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Code Issues Releases Wiki Activity

Start testing unexpected errors and panics in index scheduler

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Loïc Lecrenier 2022-10-20 17:11:44 +02:00 • committed by Tamo
parent 6d9140115f
commit dd7d758a6f
12 changed files with 617 additions and 94 deletions
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8
index-scheduler/src/batch.rs
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@ -384,6 +384,9 @@ impl IndexScheduler {
/// 4. We get the *next* dump to process.
/// 5. We get the *next* tasks to process for a specific index.
pub(crate) fn create_next_batch(&self, rtxn: &RoTxn) -> Result<Option<Batch>> {
#[cfg(test)]
self.maybe_fail(crate::tests::FailureLocation::InsideCreateBatch)?;
let enqueued = &self.get_status(rtxn, Status::Enqueued)?;
let to_cancel = self.get_kind(rtxn, Kind::TaskCancelation)? & enqueued;
@ -465,6 +468,11 @@ impl IndexScheduler {
/// list is updated accordingly, with the exception of the its date fields
/// [`finished_at`](meilisearch_types::tasks::Task::finished_at) and [`started_at`](meilisearch_types::tasks::Task::started_at).
pub(crate) fn process_batch(&self, batch: Batch) -> Result<Vec<Task>> {
#[cfg(test)]
self.maybe_fail(crate::tests::FailureLocation::InsideProcessBatch)?;
#[cfg(test)]
self.maybe_fail(crate::tests::FailureLocation::PanicInsideProcessBatch)?;
match batch {
Batch::TaskCancelation(mut task) => {
// 1. Retrieve the tasks that matched the query at enqueue-time.