mirror of
https://github.com/meilisearch/MeiliSearch
synced 2024-11-29 16:24:26 +01:00
Start testing unexpected errors and panics in index scheduler
This commit is contained in:
Loïc Lecrenier
Clément Renault
parent
e3848b5f28
commit
4de445d386
@ -384,6 +384,9 @@ impl IndexScheduler {
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/// 4. We get the *next* dump to process.
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/// 5. We get the *next* tasks to process for a specific index.
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pub(crate) fn create_next_batch(&self, rtxn: &RoTxn) -> Result<Option<Batch>> {
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#[cfg(test)]
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self.maybe_fail(crate::tests::FailureLocation::InsideCreateBatch)?;
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let enqueued = &self.get_status(rtxn, Status::Enqueued)?;
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let to_cancel = self.get_kind(rtxn, Kind::TaskCancelation)? & enqueued;
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@ -465,6 +468,11 @@ impl IndexScheduler {
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/// list is updated accordingly, with the exception of the its date fields
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/// [`finished_at`](meilisearch_types::tasks::Task::finished_at) and [`started_at`](meilisearch_types::tasks::Task::started_at).
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pub(crate) fn process_batch(&self, batch: Batch) -> Result<Vec<Task>> {
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#[cfg(test)]
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self.maybe_fail(crate::tests::FailureLocation::InsideProcessBatch)?;
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#[cfg(test)]
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self.maybe_fail(crate::tests::FailureLocation::PanicInsideProcessBatch)?;
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match batch {
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Batch::TaskCancelation(mut task) => {
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// 1. Retrieve the tasks that matched the query at enqueue-time.
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@ -28,6 +28,8 @@ pub enum Error {
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Heed(#[from] heed::Error),
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#[error(transparent)]
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Milli(#[from] milli::Error),
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#[error("An unexpected crash occurred when processing the task")]
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MilliPanic,
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#[error(transparent)]
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FileStore(#[from] file_store::Error),
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#[error(transparent)]
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@ -48,6 +50,7 @@ impl ErrorCode for Error {
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Error::Dump(e) => e.error_code(),
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Error::Milli(e) => e.error_code(),
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Error::MilliPanic => Code::Internal,
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// TODO: TAMO: are all these errors really internal?
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Error::Heed(_) => Code::Internal,
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Error::FileStore(_) => Code::Internal,
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@ -29,26 +29,28 @@ mod utils;
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pub type Result<T> = std::result::Result<T, Error>;
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pub type TaskId = u32;
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use dump::{KindDump, TaskDump, UpdateFile};
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pub use error::Error;
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use meilisearch_types::milli::documents::DocumentsBatchBuilder;
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use meilisearch_types::tasks::{Kind, KindWithContent, Status, Task};
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use utils::keep_tasks_within_datetimes;
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use std::path::PathBuf;
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use std::sync::atomic::AtomicBool;
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use std::sync::atomic::Ordering::Relaxed;
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use std::sync::{Arc, RwLock};
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use dump::{KindDump, TaskDump, UpdateFile};
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pub use error::Error;
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use file_store::FileStore;
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use meilisearch_types::error::ResponseError;
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use meilisearch_types::heed::types::{OwnedType, SerdeBincode, SerdeJson, Str};
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use meilisearch_types::heed::{self, Database, Env};
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use meilisearch_types::milli;
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use meilisearch_types::milli::documents::DocumentsBatchBuilder;
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use meilisearch_types::milli::update::IndexerConfig;
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use meilisearch_types::milli::{CboRoaringBitmapCodec, Index, RoaringBitmapCodec, BEU32};
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use meilisearch_types::tasks::{Kind, KindWithContent, Status, Task};
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use roaring::RoaringBitmap;
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use synchronoise::SignalEvent;
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use time::OffsetDateTime;
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use utils::keep_tasks_within_datetimes;
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use uuid::Uuid;
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use crate::index_mapper::IndexMapper;
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@ -244,7 +246,44 @@ pub struct IndexScheduler {
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/// The next entry is dedicated to the tests.
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/// It provide a way to break in multiple part of the scheduler.
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#[cfg(test)]
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test_breakpoint_sdr: crossbeam::channel::Sender<Breakpoint>,
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test_breakpoint_sdr: crossbeam::channel::Sender<(Breakpoint, bool)>,
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#[cfg(test)]
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/// A list of planned failures within the [`tick`](IndexScheduler::tick) method of the index scheduler.
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///
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/// The first field is the iteration index and the second field identifies a location in the code.
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planned_failures: Vec<(usize, tests::FailureLocation)>,
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#[cfg(test)]
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/// A counter that is incremented before every call to [`tick`](IndexScheduler::tick)
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run_loop_iteration: Arc<RwLock<usize>>,
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}
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impl IndexScheduler {
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fn private_clone(&self) -> Self {
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Self {
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env: self.env.clone(),
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must_stop_processing: self.must_stop_processing.clone(),
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processing_tasks: self.processing_tasks.clone(),
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file_store: self.file_store.clone(),
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all_tasks: self.all_tasks.clone(),
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status: self.status.clone(),
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kind: self.kind.clone(),
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index_tasks: self.index_tasks.clone(),
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enqueued_at: self.enqueued_at.clone(),
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started_at: self.started_at.clone(),
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finished_at: self.finished_at.clone(),
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index_mapper: self.index_mapper.clone(),
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wake_up: self.wake_up.clone(),
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autobatching_enabled: self.autobatching_enabled.clone(),
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dumps_path: self.dumps_path.clone(),
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#[cfg(test)]
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test_breakpoint_sdr: self.test_breakpoint_sdr.clone(),
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#[cfg(test)]
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planned_failures: self.planned_failures.clone(),
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#[cfg(test)]
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run_loop_iteration: self.run_loop_iteration.clone(),
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}
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}
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}
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#[cfg(test)]
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@ -278,7 +317,8 @@ impl IndexScheduler {
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index_size: usize,
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indexer_config: IndexerConfig,
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autobatching_enabled: bool,
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#[cfg(test)] test_breakpoint_sdr: crossbeam::channel::Sender<Breakpoint>,
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#[cfg(test)] test_breakpoint_sdr: crossbeam::channel::Sender<(Breakpoint, bool)>,
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#[cfg(test)] planned_failures: Vec<(usize, tests::FailureLocation)>,
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) -> Result<Self> {
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std::fs::create_dir_all(&tasks_path)?;
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std::fs::create_dir_all(&update_file_path)?;
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@ -313,6 +353,10 @@ impl IndexScheduler {
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#[cfg(test)]
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test_breakpoint_sdr,
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#[cfg(test)]
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planned_failures,
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#[cfg(test)]
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run_loop_iteration: Arc::new(RwLock::new(0)),
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};
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this.run();
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@ -324,26 +368,7 @@ impl IndexScheduler {
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/// This function will execute in a different thread and must be called
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/// only once per index scheduler.
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fn run(&self) {
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let run = Self {
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must_stop_processing: MustStopProcessing::default(),
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processing_tasks: self.processing_tasks.clone(),
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file_store: self.file_store.clone(),
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env: self.env.clone(),
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all_tasks: self.all_tasks,
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status: self.status,
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kind: self.kind,
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index_tasks: self.index_tasks,
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enqueued_at: self.enqueued_at,
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started_at: self.started_at,
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finished_at: self.finished_at,
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index_mapper: self.index_mapper.clone(),
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wake_up: self.wake_up.clone(),
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autobatching_enabled: self.autobatching_enabled,
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dumps_path: self.dumps_path.clone(),
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#[cfg(test)]
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test_breakpoint_sdr: self.test_breakpoint_sdr.clone(),
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};
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let run = self.private_clone();
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std::thread::spawn(move || loop {
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run.wake_up.wait();
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@ -682,7 +707,10 @@ impl IndexScheduler {
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/// Returns the number of processed tasks.
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fn tick(&self) -> Result<usize> {
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#[cfg(test)]
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self.test_breakpoint_sdr.send(Breakpoint::Start).unwrap();
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{
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*self.run_loop_iteration.write().unwrap() += 1;
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self.breakpoint(Breakpoint::Start);
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}
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let rtxn = self.env.read_txn()?;
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let batch = match self.create_next_batch(&rtxn)? {
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@ -703,21 +731,35 @@ impl IndexScheduler {
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self.processing_tasks.write().unwrap().start_processing_at(started_at, processing_tasks);
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#[cfg(test)]
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{
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self.test_breakpoint_sdr.send(Breakpoint::BatchCreated).unwrap();
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self.test_breakpoint_sdr.send(Breakpoint::BeforeProcessing).unwrap();
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}
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self.breakpoint(Breakpoint::BatchCreated);
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// 2. Process the tasks
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let res = self.process_batch(batch);
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let res = {
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let cloned_index_scheduler = self.private_clone();
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let handle = std::thread::spawn(move || cloned_index_scheduler.process_batch(batch));
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handle.join().unwrap_or_else(|_| Err(Error::MilliPanic))
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};
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#[cfg(test)]
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self.maybe_fail(tests::FailureLocation::AcquiringWtxn)?;
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let mut wtxn = self.env.write_txn()?;
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let finished_at = OffsetDateTime::now_utc();
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match res {
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Ok(tasks) => {
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for mut task in tasks {
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#[allow(unused_variables)]
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for (i, mut task) in tasks.into_iter().enumerate() {
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task.started_at = Some(started_at);
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task.finished_at = Some(finished_at);
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#[cfg(test)]
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self.maybe_fail(
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tests::FailureLocation::UpdatingTaskAfterProcessBatchSuccess {
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task_uid: i as u32,
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},
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)?;
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self.update_task(&mut wtxn, &task)?;
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self.delete_persisted_task_data(&task)?;
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}
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@ -741,15 +783,23 @@ impl IndexScheduler {
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task.status = Status::Failed;
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task.error = Some(error.clone());
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#[cfg(test)]
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self.maybe_fail(tests::FailureLocation::UpdatingTaskAfterProcessBatchFailure)?;
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self.delete_persisted_task_data(&task)?;
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self.update_task(&mut wtxn, &task)?;
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}
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}
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}
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self.processing_tasks.write().unwrap().stop_processing_at(finished_at);
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#[cfg(test)]
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self.maybe_fail(tests::FailureLocation::CommittingWtxn)?;
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wtxn.commit()?;
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#[cfg(test)]
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self.test_breakpoint_sdr.send(Breakpoint::AfterProcessing).unwrap();
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self.breakpoint(Breakpoint::AfterProcessing);
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Ok(processed_tasks)
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}
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@ -760,6 +810,18 @@ impl IndexScheduler {
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None => Ok(()),
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}
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}
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#[cfg(test)]
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fn breakpoint(&self, b: Breakpoint) {
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// We send two messages. The first one will sync with the call
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// to `handle.wait_until(b)`. The second one will block until the
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// the next call to `handle.wait_until(..)`.
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self.test_breakpoint_sdr.send((b, false)).unwrap();
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// This one will only be able to be sent if the test handle stays alive.
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// If it fails, then it means that we have exited the test.
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// By crashing with `unwrap`, we kill the run loop.
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self.test_breakpoint_sdr.send((b, true)).unwrap();
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}
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}
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#[cfg(test)]
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@ -771,8 +833,65 @@ mod tests {
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use tempfile::TempDir;
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use uuid::Uuid;
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use crate::snapshot::{snapshot_bitmap, snapshot_index_scheduler};
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use super::*;
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use crate::snapshot::snapshot_index_scheduler;
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#[derive(Debug, Clone, Copy, PartialEq, Eq)]
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pub enum FailureLocation {
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InsideCreateBatch,
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InsideProcessBatch,
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PanicInsideProcessBatch,
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AcquiringWtxn,
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UpdatingTaskAfterProcessBatchSuccess { task_uid: u32 },
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UpdatingTaskAfterProcessBatchFailure,
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CommittingWtxn,
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}
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impl IndexScheduler {
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pub fn test(
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autobatching: bool,
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planned_failures: Vec<(usize, FailureLocation)>,
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) -> (Self, IndexSchedulerHandle) {
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let tempdir = TempDir::new().unwrap();
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let (sender, receiver) = crossbeam::channel::bounded(0);
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let index_scheduler = Self::new(
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tempdir.path().join("db_path"),
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tempdir.path().join("file_store"),
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tempdir.path().join("indexes"),
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tempdir.path().join("dumps"),
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1024 * 1024,
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1024 * 1024,
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IndexerConfig::default(),
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autobatching, // enable autobatching
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sender,
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planned_failures,
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)
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.unwrap();
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let index_scheduler_handle =
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IndexSchedulerHandle { _tempdir: tempdir, test_breakpoint_rcv: receiver };
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(index_scheduler, index_scheduler_handle)
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}
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/// Return a [`CorruptedTaskQueue`](Error::CorruptedTaskQueue) error if a failure is planned
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/// for the given location and current run loop iteration.
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pub fn maybe_fail(&self, location: FailureLocation) -> Result<()> {
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if self.planned_failures.contains(&(*self.run_loop_iteration.read().unwrap(), location))
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{
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match location {
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FailureLocation::PanicInsideProcessBatch => {
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panic!("simulated panic")
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}
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_ => Err(Error::CorruptedTaskQueue),
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}
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} else {
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Ok(())
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}
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}
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}
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/// Return a `KindWithContent::IndexCreation` task
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fn index_creation_task(index: &'static str, primary_key: &'static str) -> KindWithContent {
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@ -826,53 +945,22 @@ mod tests {
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(file, documents_count)
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}
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impl IndexScheduler {
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pub fn test(autobatching: bool) -> (Self, IndexSchedulerHandle) {
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let tempdir = TempDir::new().unwrap();
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let (sender, receiver) = crossbeam::channel::bounded(0);
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let index_scheduler = Self::new(
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tempdir.path().join("db_path"),
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tempdir.path().join("file_store"),
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tempdir.path().join("indexes"),
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tempdir.path().join("dumps"),
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1024 * 1024,
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1024 * 1024,
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IndexerConfig::default(),
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autobatching, // enable autobatching
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sender,
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)
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.unwrap();
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let index_scheduler_handle =
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IndexSchedulerHandle { _tempdir: tempdir, test_breakpoint_rcv: receiver };
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(index_scheduler, index_scheduler_handle)
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}
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}
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pub struct IndexSchedulerHandle {
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_tempdir: TempDir,
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test_breakpoint_rcv: crossbeam::channel::Receiver<Breakpoint>,
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test_breakpoint_rcv: crossbeam::channel::Receiver<(Breakpoint, bool)>,
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}
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impl IndexSchedulerHandle {
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/// Wait until the provided breakpoint is reached.
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fn wait_till(&self, breakpoint: Breakpoint) {
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self.test_breakpoint_rcv.iter().find(|b| *b == breakpoint);
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}
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#[allow(unused)]
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/// Wait until the provided breakpoint is reached.
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fn next_breakpoint(&self) -> Breakpoint {
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self.test_breakpoint_rcv.recv().unwrap()
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self.test_breakpoint_rcv.iter().find(|b| *b == (breakpoint, false));
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}
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}
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#[test]
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fn register() {
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// In this test, the handle doesn't make any progress, we only check that the tasks are registered
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let (index_scheduler, _handle) = IndexScheduler::test(true);
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let (index_scheduler, _handle) = IndexScheduler::test(true, vec![]);
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let kinds = [
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index_creation_task("catto", "mouse"),
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@ -902,7 +990,7 @@ mod tests {
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#[test]
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fn insert_task_while_another_task_is_processing() {
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let (index_scheduler, handle) = IndexScheduler::test(true);
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let (index_scheduler, handle) = IndexScheduler::test(true, vec![]);
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index_scheduler.register(index_creation_task("index_a", "id")).unwrap();
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index_scheduler.assert_internally_consistent();
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@ -926,7 +1014,7 @@ mod tests {
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/// we send them very fast, we must make sure that they are all processed.
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#[test]
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fn process_tasks_inserted_without_new_signal() {
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let (index_scheduler, handle) = IndexScheduler::test(true);
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let (index_scheduler, handle) = IndexScheduler::test(true, vec![]);
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index_scheduler
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.register(KindWithContent::IndexCreation { index_uid: S("doggos"), primary_key: None })
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@ -965,7 +1053,7 @@ mod tests {
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#[test]
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fn process_tasks_without_autobatching() {
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let (index_scheduler, handle) = IndexScheduler::test(false);
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let (index_scheduler, handle) = IndexScheduler::test(false, vec![]);
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index_scheduler
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.register(KindWithContent::IndexCreation { index_uid: S("doggos"), primary_key: None })
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@ -1010,7 +1098,7 @@ mod tests {
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#[test]
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fn task_deletion_undeleteable() {
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let (index_scheduler, handle) = IndexScheduler::test(true);
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let (index_scheduler, handle) = IndexScheduler::test(true, vec![]);
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let (file0, documents_count0) = sample_documents(&index_scheduler, 0, 0);
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let (file1, documents_count1) = sample_documents(&index_scheduler, 1, 1);
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@ -1062,7 +1150,7 @@ mod tests {
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#[test]
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fn task_deletion_deleteable() {
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let (index_scheduler, handle) = IndexScheduler::test(true);
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let (index_scheduler, handle) = IndexScheduler::test(true, vec![]);
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let (file0, documents_count0) = sample_documents(&index_scheduler, 0, 0);
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let (file1, documents_count1) = sample_documents(&index_scheduler, 1, 1);
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||||
@ -1104,7 +1192,7 @@ mod tests {
|
||||
|
||||
#[test]
|
||||
fn task_deletion_delete_same_task_twice() {
|
||||
let (index_scheduler, handle) = IndexScheduler::test(true);
|
||||
let (index_scheduler, handle) = IndexScheduler::test(true, vec![]);
|
||||
|
||||
let (file0, documents_count0) = sample_documents(&index_scheduler, 0, 0);
|
||||
let (file1, documents_count1) = sample_documents(&index_scheduler, 1, 1);
|
||||
@ -1149,7 +1237,7 @@ mod tests {
|
||||
|
||||
#[test]
|
||||
fn document_addition() {
|
||||
let (index_scheduler, handle) = IndexScheduler::test(true);
|
||||
let (index_scheduler, handle) = IndexScheduler::test(true, vec![]);
|
||||
|
||||
let content = r#"
|
||||
{
|
||||
@ -1190,7 +1278,7 @@ mod tests {
|
||||
|
||||
#[test]
|
||||
fn document_addition_and_index_deletion() {
|
||||
let (index_scheduler, handle) = IndexScheduler::test(true);
|
||||
let (index_scheduler, handle) = IndexScheduler::test(true, vec![]);
|
||||
|
||||
let content = r#"
|
||||
{
|
||||
@ -1236,7 +1324,7 @@ mod tests {
|
||||
|
||||
#[test]
|
||||
fn do_not_batch_task_of_different_indexes() {
|
||||
let (index_scheduler, handle) = IndexScheduler::test(true);
|
||||
let (index_scheduler, handle) = IndexScheduler::test(true, vec![]);
|
||||
let index_names = ["doggos", "cattos", "girafos"];
|
||||
|
||||
for name in index_names {
|
||||
@ -1274,7 +1362,7 @@ mod tests {
|
||||
|
||||
#[test]
|
||||
fn swap_indexes() {
|
||||
let (index_scheduler, handle) = IndexScheduler::test(true);
|
||||
let (index_scheduler, handle) = IndexScheduler::test(true, vec![]);
|
||||
|
||||
let to_enqueue = [
|
||||
index_creation_task("a", "id"),
|
||||
@ -1312,7 +1400,7 @@ mod tests {
|
||||
|
||||
#[test]
|
||||
fn document_addition_and_index_deletion_on_unexisting_index() {
|
||||
let (index_scheduler, handle) = IndexScheduler::test(true);
|
||||
let (index_scheduler, handle) = IndexScheduler::test(true, vec![]);
|
||||
|
||||
let content = r#"
|
||||
{
|
||||
@ -1357,6 +1445,164 @@ mod tests {
|
||||
|
||||
#[test]
|
||||
fn simple_new() {
|
||||
let (_index_scheduler, _handle) = crate::IndexScheduler::test(true);
|
||||
crate::IndexScheduler::test(true, vec![]);
|
||||
}
|
||||
|
||||
#[test]
|
||||
fn query_processing_tasks() {
|
||||
let (index_scheduler, handle) =
|
||||
IndexScheduler::test(true, vec![(1, FailureLocation::InsideCreateBatch)]);
|
||||
|
||||
let kind = index_creation_task("catto", "mouse");
|
||||
let _task = index_scheduler.register(kind).unwrap();
|
||||
|
||||
handle.wait_till(Breakpoint::BatchCreated);
|
||||
let query = Query { status: Some(vec![Status::Processing]), ..Default::default() };
|
||||
let processing_tasks = index_scheduler.get_task_ids(&query).unwrap();
|
||||
snapshot!(snapshot_bitmap(&processing_tasks), @"[0,]");
|
||||
}
|
||||
|
||||
#[test]
|
||||
fn fail_in_create_batch_for_index_creation() {
|
||||
let (index_scheduler, handle) =
|
||||
IndexScheduler::test(true, vec![(1, FailureLocation::InsideCreateBatch)]);
|
||||
|
||||
let kinds = [index_creation_task("catto", "mouse")];
|
||||
|
||||
for kind in kinds {
|
||||
let _task = index_scheduler.register(kind).unwrap();
|
||||
index_scheduler.assert_internally_consistent();
|
||||
}
|
||||
handle.wait_till(Breakpoint::BatchCreated);
|
||||
|
||||
// We skipped an iteration of `tick` to reach BatchCreated
|
||||
assert_eq!(*index_scheduler.run_loop_iteration.read().unwrap(), 2);
|
||||
// Otherwise nothing weird happened
|
||||
index_scheduler.assert_internally_consistent();
|
||||
snapshot!(snapshot_index_scheduler(&index_scheduler));
|
||||
}
|
||||
|
||||
#[test]
|
||||
fn fail_in_process_batch_for_index_creation() {
|
||||
let (index_scheduler, handle) =
|
||||
IndexScheduler::test(true, vec![(1, FailureLocation::InsideProcessBatch)]);
|
||||
|
||||
let kind = index_creation_task("catto", "mouse");
|
||||
|
||||
let _task = index_scheduler.register(kind).unwrap();
|
||||
index_scheduler.assert_internally_consistent();
|
||||
|
||||
handle.wait_till(Breakpoint::AfterProcessing);
|
||||
|
||||
// Still in the first iteration
|
||||
assert_eq!(*index_scheduler.run_loop_iteration.read().unwrap(), 1);
|
||||
// No matter what happens in process_batch, the index_scheduler should be internally consistent
|
||||
index_scheduler.assert_internally_consistent();
|
||||
snapshot!(snapshot_index_scheduler(&index_scheduler), name: "index_creation_failed");
|
||||
}
|
||||
|
||||
#[test]
|
||||
fn fail_in_process_batch_for_document_addition() {
|
||||
let (index_scheduler, handle) =
|
||||
IndexScheduler::test(true, vec![(1, FailureLocation::InsideProcessBatch)]);
|
||||
|
||||
let content = r#"
|
||||
{
|
||||
"id": 1,
|
||||
"doggo": "bob"
|
||||
}"#;
|
||||
|
||||
let (uuid, mut file) = index_scheduler.create_update_file_with_uuid(0).unwrap();
|
||||
let documents_count =
|
||||
meilisearch_types::document_formats::read_json(content.as_bytes(), file.as_file_mut())
|
||||
.unwrap() as u64;
|
||||
file.persist().unwrap();
|
||||
index_scheduler
|
||||
.register(KindWithContent::DocumentAdditionOrUpdate {
|
||||
index_uid: S("doggos"),
|
||||
primary_key: Some(S("id")),
|
||||
method: ReplaceDocuments,
|
||||
content_file: uuid,
|
||||
documents_count,
|
||||
allow_index_creation: true,
|
||||
})
|
||||
.unwrap();
|
||||
index_scheduler.assert_internally_consistent();
|
||||
handle.wait_till(Breakpoint::BatchCreated);
|
||||
|
||||
snapshot!(
|
||||
snapshot_index_scheduler(&index_scheduler),
|
||||
name: "document_addition_batch_created"
|
||||
);
|
||||
|
||||
handle.wait_till(Breakpoint::AfterProcessing);
|
||||
index_scheduler.assert_internally_consistent();
|
||||
|
||||
snapshot!(snapshot_index_scheduler(&index_scheduler), name: "document_addition_failed");
|
||||
}
|
||||
|
||||
#[test]
|
||||
fn fail_in_update_task_after_process_batch_success_for_document_addition() {
|
||||
// TODO: this is not the correct behaviour, because we process the
|
||||
// same tasks twice.
|
||||
//
|
||||
// I wonder whether the run loop should maybe be paused if we encounter a failure
|
||||
// at that point. Alternatively, maybe we should preemptively mark the tasks
|
||||
// as failed at the beginning of `IndexScheduler::tick`.
|
||||
|
||||
let (index_scheduler, handle) = IndexScheduler::test(
|
||||
true,
|
||||
vec![(1, FailureLocation::UpdatingTaskAfterProcessBatchSuccess { task_uid: 0 })],
|
||||
);
|
||||
|
||||
let content = r#"
|
||||
{
|
||||
"id": 1,
|
||||
"doggo": "bob"
|
||||
}"#;
|
||||
|
||||
let (uuid, mut file) = index_scheduler.create_update_file_with_uuid(0).unwrap();
|
||||
let documents_count =
|
||||
meilisearch_types::document_formats::read_json(content.as_bytes(), file.as_file_mut())
|
||||
.unwrap() as u64;
|
||||
file.persist().unwrap();
|
||||
index_scheduler
|
||||
.register(KindWithContent::DocumentAdditionOrUpdate {
|
||||
index_uid: S("doggos"),
|
||||
primary_key: Some(S("id")),
|
||||
method: ReplaceDocuments,
|
||||
content_file: uuid,
|
||||
documents_count,
|
||||
allow_index_creation: true,
|
||||
})
|
||||
.unwrap();
|
||||
index_scheduler.assert_internally_consistent();
|
||||
handle.wait_till(Breakpoint::Start);
|
||||
|
||||
index_scheduler.assert_internally_consistent();
|
||||
snapshot!(snapshot_index_scheduler(&index_scheduler), name: "document_addition_succeeded_but_index_scheduler_not_updated");
|
||||
|
||||
handle.wait_till(Breakpoint::AfterProcessing);
|
||||
index_scheduler.assert_internally_consistent();
|
||||
snapshot!(snapshot_index_scheduler(&index_scheduler), name: "second_iteratino");
|
||||
}
|
||||
|
||||
#[test]
|
||||
fn panic_in_process_batch_for_index_creation() {
|
||||
let (index_scheduler, handle) =
|
||||
IndexScheduler::test(true, vec![(1, FailureLocation::PanicInsideProcessBatch)]);
|
||||
|
||||
let kind = index_creation_task("catto", "mouse");
|
||||
|
||||
let _task = index_scheduler.register(kind).unwrap();
|
||||
index_scheduler.assert_internally_consistent();
|
||||
|
||||
handle.wait_till(Breakpoint::AfterProcessing);
|
||||
|
||||
// Still in the first iteration
|
||||
assert_eq!(*index_scheduler.run_loop_iteration.read().unwrap(), 1);
|
||||
// No matter what happens in process_batch, the index_scheduler should be internally consistent
|
||||
index_scheduler.assert_internally_consistent();
|
||||
snapshot!(snapshot_index_scheduler(&index_scheduler), name: "index_creation_failed");
|
||||
}
|
||||
}
|
||||
|
||||
@ -27,6 +27,8 @@ pub fn snapshot_index_scheduler(scheduler: &IndexScheduler) -> String {
|
||||
wake_up: _,
|
||||
dumps_path: _,
|
||||
test_breakpoint_sdr: _,
|
||||
planned_failures: _,
|
||||
run_loop_iteration: _,
|
||||
} = scheduler;
|
||||
|
||||
let rtxn = env.read_txn().unwrap();
|
||||
@ -78,7 +80,7 @@ pub fn snapshot_index_scheduler(scheduler: &IndexScheduler) -> String {
|
||||
snap
|
||||
}
|
||||
|
||||
fn snapshot_file_store(file_store: &file_store::FileStore) -> String {
|
||||
pub fn snapshot_file_store(file_store: &file_store::FileStore) -> String {
|
||||
let mut snap = String::new();
|
||||
for uuid in file_store.__all_uuids() {
|
||||
snap.push_str(&format!("{uuid}\n"));
|
||||
@ -86,7 +88,7 @@ fn snapshot_file_store(file_store: &file_store::FileStore) -> String {
|
||||
snap
|
||||
}
|
||||
|
||||
fn snapshot_bitmap(r: &RoaringBitmap) -> String {
|
||||
pub fn snapshot_bitmap(r: &RoaringBitmap) -> String {
|
||||
let mut snap = String::new();
|
||||
snap.push('[');
|
||||
for x in r {
|
||||
@ -96,7 +98,7 @@ fn snapshot_bitmap(r: &RoaringBitmap) -> String {
|
||||
snap
|
||||
}
|
||||
|
||||
fn snapshot_all_tasks(rtxn: &RoTxn, db: Database<OwnedType<BEU32>, SerdeJson<Task>>) -> String {
|
||||
pub fn snapshot_all_tasks(rtxn: &RoTxn, db: Database<OwnedType<BEU32>, SerdeJson<Task>>) -> String {
|
||||
let mut snap = String::new();
|
||||
let iter = db.iter(rtxn).unwrap();
|
||||
for next in iter {
|
||||
@ -106,7 +108,7 @@ fn snapshot_all_tasks(rtxn: &RoTxn, db: Database<OwnedType<BEU32>, SerdeJson<Tas
|
||||
snap
|
||||
}
|
||||
|
||||
fn snapshot_date_db(
|
||||
pub fn snapshot_date_db(
|
||||
rtxn: &RoTxn,
|
||||
db: Database<OwnedType<BEI128>, CboRoaringBitmapCodec>,
|
||||
) -> String {
|
||||
@ -119,7 +121,7 @@ fn snapshot_date_db(
|
||||
snap
|
||||
}
|
||||
|
||||
fn snapshot_task(task: &Task) -> String {
|
||||
pub fn snapshot_task(task: &Task) -> String {
|
||||
let mut snap = String::new();
|
||||
let Task {
|
||||
uid,
|
||||
@ -191,7 +193,10 @@ fn snaphsot_details(d: &Details) -> String {
|
||||
}
|
||||
}
|
||||
|
||||
fn snapshot_status(rtxn: &RoTxn, db: Database<SerdeBincode<Status>, RoaringBitmapCodec>) -> String {
|
||||
pub fn snapshot_status(
|
||||
rtxn: &RoTxn,
|
||||
db: Database<SerdeBincode<Status>, RoaringBitmapCodec>,
|
||||
) -> String {
|
||||
let mut snap = String::new();
|
||||
let iter = db.iter(rtxn).unwrap();
|
||||
for next in iter {
|
||||
@ -200,8 +205,7 @@ fn snapshot_status(rtxn: &RoTxn, db: Database<SerdeBincode<Status>, RoaringBitma
|
||||
}
|
||||
snap
|
||||
}
|
||||
|
||||
fn snapshot_kind(rtxn: &RoTxn, db: Database<SerdeBincode<Kind>, RoaringBitmapCodec>) -> String {
|
||||
pub fn snapshot_kind(rtxn: &RoTxn, db: Database<SerdeBincode<Kind>, RoaringBitmapCodec>) -> String {
|
||||
let mut snap = String::new();
|
||||
let iter = db.iter(rtxn).unwrap();
|
||||
for next in iter {
|
||||
@ -212,7 +216,7 @@ fn snapshot_kind(rtxn: &RoTxn, db: Database<SerdeBincode<Kind>, RoaringBitmapCod
|
||||
snap
|
||||
}
|
||||
|
||||
fn snapshot_index_tasks(rtxn: &RoTxn, db: Database<Str, RoaringBitmapCodec>) -> String {
|
||||
pub fn snapshot_index_tasks(rtxn: &RoTxn, db: Database<Str, RoaringBitmapCodec>) -> String {
|
||||
let mut snap = String::new();
|
||||
let iter = db.iter(rtxn).unwrap();
|
||||
for next in iter {
|
||||
@ -222,7 +226,12 @@ fn snapshot_index_tasks(rtxn: &RoTxn, db: Database<Str, RoaringBitmapCodec>) ->
|
||||
snap
|
||||
}
|
||||
|
||||
fn snapshot_index_mapper(rtxn: &RoTxn, mapper: &IndexMapper) -> String {
|
||||
let names = mapper.indexes(rtxn).unwrap().into_iter().map(|(n, _)| n).collect::<Vec<_>>();
|
||||
pub fn snapshot_index_mapper(rtxn: &RoTxn, mapper: &IndexMapper) -> String {
|
||||
let names = mapper
|
||||
.indexes(rtxn)
|
||||
.unwrap()
|
||||
.into_iter()
|
||||
.map(|(n, _)| n)
|
||||
.collect::<Vec<_>>();
|
||||
format!("{names:?}")
|
||||
}
|
||||
|
||||
@ -0,0 +1,33 @@
|
||||
---
|
||||
source: index-scheduler/src/lib.rs
|
||||
---
|
||||
### Autobatching Enabled = true
|
||||
### Processing Tasks:
|
||||
[0,]
|
||||
----------------------------------------------------------------------
|
||||
### All Tasks:
|
||||
0 {uid: 0, status: enqueued, details: { primary_key: Some("mouse") }, kind: IndexCreation { index_uid: "catto", primary_key: Some("mouse") }}
|
||||
----------------------------------------------------------------------
|
||||
### Status:
|
||||
enqueued [0,]
|
||||
----------------------------------------------------------------------
|
||||
### Kind:
|
||||
"indexCreation" [0,]
|
||||
----------------------------------------------------------------------
|
||||
### Index Tasks:
|
||||
catto [0,]
|
||||
----------------------------------------------------------------------
|
||||
### Index Mapper:
|
||||
[]
|
||||
----------------------------------------------------------------------
|
||||
### Enqueued At:
|
||||
[timestamp] [0,]
|
||||
----------------------------------------------------------------------
|
||||
### Started At:
|
||||
----------------------------------------------------------------------
|
||||
### Finished At:
|
||||
----------------------------------------------------------------------
|
||||
### File Store:
|
||||
|
||||
----------------------------------------------------------------------
|
||||
|
||||
@ -0,0 +1,34 @@
|
||||
---
|
||||
source: index-scheduler/src/lib.rs
|
||||
---
|
||||
### Autobatching Enabled = true
|
||||
### Processing Tasks:
|
||||
[0,]
|
||||
----------------------------------------------------------------------
|
||||
### All Tasks:
|
||||
0 {uid: 0, status: enqueued, details: { received_documents: 1, indexed_documents: None }, kind: DocumentAdditionOrUpdate { index_uid: "doggos", primary_key: Some("id"), method: ReplaceDocuments, content_file: 00000000-0000-0000-0000-000000000000, documents_count: 1, allow_index_creation: true }}
|
||||
----------------------------------------------------------------------
|
||||
### Status:
|
||||
enqueued [0,]
|
||||
----------------------------------------------------------------------
|
||||
### Kind:
|
||||
"documentAdditionOrUpdate" [0,]
|
||||
----------------------------------------------------------------------
|
||||
### Index Tasks:
|
||||
doggos [0,]
|
||||
----------------------------------------------------------------------
|
||||
### Index Mapper:
|
||||
[]
|
||||
----------------------------------------------------------------------
|
||||
### Enqueued At:
|
||||
[timestamp] [0,]
|
||||
----------------------------------------------------------------------
|
||||
### Started At:
|
||||
----------------------------------------------------------------------
|
||||
### Finished At:
|
||||
----------------------------------------------------------------------
|
||||
### File Store:
|
||||
00000000-0000-0000-0000-000000000000
|
||||
|
||||
----------------------------------------------------------------------
|
||||
|
||||
@ -0,0 +1,36 @@
|
||||
---
|
||||
source: index-scheduler/src/lib.rs
|
||||
---
|
||||
### Autobatching Enabled = true
|
||||
### Processing Tasks:
|
||||
[]
|
||||
----------------------------------------------------------------------
|
||||
### All Tasks:
|
||||
0 {uid: 0, status: failed, error: ResponseError { code: 200, message: "Corrupted task queue.", error_code: "internal", error_type: "internal", error_link: "https://docs.meilisearch.com/errors#internal" }, details: { received_documents: 1, indexed_documents: None }, kind: DocumentAdditionOrUpdate { index_uid: "doggos", primary_key: Some("id"), method: ReplaceDocuments, content_file: 00000000-0000-0000-0000-000000000000, documents_count: 1, allow_index_creation: true }}
|
||||
----------------------------------------------------------------------
|
||||
### Status:
|
||||
enqueued []
|
||||
failed [0,]
|
||||
----------------------------------------------------------------------
|
||||
### Kind:
|
||||
"documentAdditionOrUpdate" [0,]
|
||||
----------------------------------------------------------------------
|
||||
### Index Tasks:
|
||||
doggos [0,]
|
||||
----------------------------------------------------------------------
|
||||
### Index Mapper:
|
||||
[]
|
||||
----------------------------------------------------------------------
|
||||
### Enqueued At:
|
||||
[timestamp] [0,]
|
||||
----------------------------------------------------------------------
|
||||
### Started At:
|
||||
[timestamp] [0,]
|
||||
----------------------------------------------------------------------
|
||||
### Finished At:
|
||||
[timestamp] [0,]
|
||||
----------------------------------------------------------------------
|
||||
### File Store:
|
||||
|
||||
----------------------------------------------------------------------
|
||||
|
||||
@ -0,0 +1,36 @@
|
||||
---
|
||||
source: index-scheduler/src/lib.rs
|
||||
---
|
||||
### Autobatching Enabled = true
|
||||
### Processing Tasks:
|
||||
[]
|
||||
----------------------------------------------------------------------
|
||||
### All Tasks:
|
||||
0 {uid: 0, status: failed, error: ResponseError { code: 200, message: "Corrupted task queue.", error_code: "internal", error_type: "internal", error_link: "https://docs.meilisearch.com/errors#internal" }, details: { primary_key: Some("mouse") }, kind: IndexCreation { index_uid: "catto", primary_key: Some("mouse") }}
|
||||
----------------------------------------------------------------------
|
||||
### Status:
|
||||
enqueued []
|
||||
failed [0,]
|
||||
----------------------------------------------------------------------
|
||||
### Kind:
|
||||
"indexCreation" [0,]
|
||||
----------------------------------------------------------------------
|
||||
### Index Tasks:
|
||||
catto [0,]
|
||||
----------------------------------------------------------------------
|
||||
### Index Mapper:
|
||||
[]
|
||||
----------------------------------------------------------------------
|
||||
### Enqueued At:
|
||||
[timestamp] [0,]
|
||||
----------------------------------------------------------------------
|
||||
### Started At:
|
||||
[timestamp] [0,]
|
||||
----------------------------------------------------------------------
|
||||
### Finished At:
|
||||
[timestamp] [0,]
|
||||
----------------------------------------------------------------------
|
||||
### File Store:
|
||||
|
||||
----------------------------------------------------------------------
|
||||
|
||||
@ -0,0 +1,34 @@
|
||||
---
|
||||
source: index-scheduler/src/lib.rs
|
||||
---
|
||||
### Autobatching Enabled = true
|
||||
### Processing Tasks:
|
||||
[]
|
||||
----------------------------------------------------------------------
|
||||
### All Tasks:
|
||||
0 {uid: 0, status: enqueued, details: { received_documents: 1, indexed_documents: None }, kind: DocumentAdditionOrUpdate { index_uid: "doggos", primary_key: Some("id"), method: ReplaceDocuments, content_file: 00000000-0000-0000-0000-000000000000, documents_count: 1, allow_index_creation: true }}
|
||||
----------------------------------------------------------------------
|
||||
### Status:
|
||||
enqueued [0,]
|
||||
----------------------------------------------------------------------
|
||||
### Kind:
|
||||
"documentAdditionOrUpdate" [0,]
|
||||
----------------------------------------------------------------------
|
||||
### Index Tasks:
|
||||
doggos [0,]
|
||||
----------------------------------------------------------------------
|
||||
### Index Mapper:
|
||||
[]
|
||||
----------------------------------------------------------------------
|
||||
### Enqueued At:
|
||||
[timestamp] [0,]
|
||||
----------------------------------------------------------------------
|
||||
### Started At:
|
||||
----------------------------------------------------------------------
|
||||
### Finished At:
|
||||
----------------------------------------------------------------------
|
||||
### File Store:
|
||||
00000000-0000-0000-0000-000000000000
|
||||
|
||||
----------------------------------------------------------------------
|
||||
|
||||
@ -0,0 +1,36 @@
|
||||
---
|
||||
source: index-scheduler/src/lib.rs
|
||||
---
|
||||
### Autobatching Enabled = true
|
||||
### Processing Tasks:
|
||||
[]
|
||||
----------------------------------------------------------------------
|
||||
### All Tasks:
|
||||
0 {uid: 0, status: succeeded, details: { received_documents: 1, indexed_documents: Some(1) }, kind: DocumentAdditionOrUpdate { index_uid: "doggos", primary_key: Some("id"), method: ReplaceDocuments, content_file: 00000000-0000-0000-0000-000000000000, documents_count: 1, allow_index_creation: true }}
|
||||
----------------------------------------------------------------------
|
||||
### Status:
|
||||
enqueued []
|
||||
succeeded [0,]
|
||||
----------------------------------------------------------------------
|
||||
### Kind:
|
||||
"documentAdditionOrUpdate" [0,]
|
||||
----------------------------------------------------------------------
|
||||
### Index Tasks:
|
||||
doggos [0,]
|
||||
----------------------------------------------------------------------
|
||||
### Index Mapper:
|
||||
["doggos"]
|
||||
----------------------------------------------------------------------
|
||||
### Enqueued At:
|
||||
[timestamp] [0,]
|
||||
----------------------------------------------------------------------
|
||||
### Started At:
|
||||
[timestamp] [0,]
|
||||
----------------------------------------------------------------------
|
||||
### Finished At:
|
||||
[timestamp] [0,]
|
||||
----------------------------------------------------------------------
|
||||
### File Store:
|
||||
|
||||
----------------------------------------------------------------------
|
||||
|
||||
@ -0,0 +1,36 @@
|
||||
---
|
||||
source: index-scheduler/src/lib.rs
|
||||
---
|
||||
### Autobatching Enabled = true
|
||||
### Processing Tasks:
|
||||
[]
|
||||
----------------------------------------------------------------------
|
||||
### All Tasks:
|
||||
0 {uid: 0, status: failed, error: ResponseError { code: 200, message: "An unexpected crash occurred when processing the task", error_code: "internal", error_type: "internal", error_link: "https://docs.meilisearch.com/errors#internal" }, details: { primary_key: Some("mouse") }, kind: IndexCreation { index_uid: "catto", primary_key: Some("mouse") }}
|
||||
----------------------------------------------------------------------
|
||||
### Status:
|
||||
enqueued []
|
||||
failed [0,]
|
||||
----------------------------------------------------------------------
|
||||
### Kind:
|
||||
"indexCreation" [0,]
|
||||
----------------------------------------------------------------------
|
||||
### Index Tasks:
|
||||
catto [0,]
|
||||
----------------------------------------------------------------------
|
||||
### Index Mapper:
|
||||
[]
|
||||
----------------------------------------------------------------------
|
||||
### Enqueued At:
|
||||
[timestamp] [0,]
|
||||
----------------------------------------------------------------------
|
||||
### Started At:
|
||||
[timestamp] [0,]
|
||||
----------------------------------------------------------------------
|
||||
### Finished At:
|
||||
[timestamp] [0,]
|
||||
----------------------------------------------------------------------
|
||||
### File Store:
|
||||
|
||||
----------------------------------------------------------------------
|
||||
|
||||
@ -114,7 +114,19 @@ impl IndexScheduler {
|
||||
}
|
||||
|
||||
pub(crate) fn get_status(&self, rtxn: &RoTxn, status: Status) -> Result<RoaringBitmap> {
|
||||
Ok(self.status.get(rtxn, &status)?.unwrap_or_default())
|
||||
match status {
|
||||
Status::Processing => {
|
||||
let tasks = self
|
||||
.processing_tasks
|
||||
.read()
|
||||
.map_err(|_| Error::CorruptedTaskQueue)?
|
||||
.processing
|
||||
.clone();
|
||||
|
||||
Ok(tasks)
|
||||
}
|
||||
status => Ok(self.status.get(rtxn, &status)?.unwrap_or_default()),
|
||||
}
|
||||
}
|
||||
|
||||
pub(crate) fn put_status(
|
||||
|
||||
Loading…
Reference in New Issue
Block a user