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Add missing databases to the infos subcommand

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Kerollmops 2020-12-28 16:46:16 +01:00 committed by Clément Renault
parent f9be3ad3fd
commit bd63da0a0e
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GPG Key ID: 92ADA4E935E71FA4
1 changed files with 33 additions and 51 deletions
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84
infos/src/main.rs
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@ -19,6 +19,8 @@ const WORD_DOCIDS_DB_NAME: &str = "word-docids";
const WORD_PREFIX_DOCIDS_DB_NAME: &str = "word-prefix-docids";
const DOCID_WORD_POSITIONS_DB_NAME: &str = "docid-word-positions";
const WORD_PAIR_PROXIMITY_DOCIDS_DB_NAME: &str = "word-pair-proximity-docids";
const FACET_FIELD_ID_VALUE_DOCIDS_NAME: &str = "facet-field-id-value-docids";
const FIELD_ID_DOCID_FACET_VALUES_NAME: &str = "field-id-docid-facet-values";
const WORD_PREFIX_PAIR_PROXIMITY_DOCIDS_DB_NAME: &str = "word-prefix-pair-proximity-docids";
const DOCUMENTS_DB_NAME: &str = "documents";
@ -28,6 +30,8 @@ const ALL_DATABASE_NAMES: &[&str] = &[
WORD_PREFIX_DOCIDS_DB_NAME,
DOCID_WORD_POSITIONS_DB_NAME,
WORD_PAIR_PROXIMITY_DOCIDS_DB_NAME,
FACET_FIELD_ID_VALUE_DOCIDS_NAME,
FIELD_ID_DOCID_FACET_VALUES_NAME,
WORD_PREFIX_PAIR_PROXIMITY_DOCIDS_DB_NAME,
DOCUMENTS_DB_NAME,
];
@ -116,9 +120,6 @@ enum Command {
field_name: String,
},
/// Outputs the total size of all the docid-word-positions keys and values.
TotalDocidWordPositionsSize,
/// Outputs the average number of *different* words by document.
AverageNumberOfWordsByDoc,
@ -132,10 +133,10 @@ enum Command {
database: String,
},
/// Outputs the size in bytes of the specified database.
/// Outputs the size in bytes of the specified databases names.
SizeOfDatabase {
#[structopt(possible_values = ALL_DATABASE_NAMES)]
database: String,
databases: Vec<String>,
},
/// Outputs a CSV with the proximities for the two specidied words and
@ -209,12 +210,11 @@ fn main() -> anyhow::Result<()> {
facet_values_docids(&index, &rtxn, !full_display, field_name)
},
FacetStats { field_name } => facet_stats(&index, &rtxn, field_name),
TotalDocidWordPositionsSize => total_docid_word_positions_size(&index, &rtxn),
AverageNumberOfWordsByDoc => average_number_of_words_by_doc(&index, &rtxn),
AverageNumberOfPositionsByWord => {
average_number_of_positions_by_word(&index, &rtxn)
},
SizeOfDatabase { database } => size_of_database(&index, &rtxn, &database),
SizeOfDatabase { databases } => size_of_databases(&index, &rtxn, databases),
DatabaseStats { database } => database_stats(&index, &rtxn, &database),
WordPairProximitiesDocids { full_display, word1, word2 } => {
word_pair_proximities_docids(&index, &rtxn, !full_display, word1, word2)
@ -620,28 +620,6 @@ fn export_documents(index: &Index, rtxn: &heed::RoTxn, internal_ids: Vec<u32>) -
Ok(())
}
fn total_docid_word_positions_size(index: &Index, rtxn: &heed::RoTxn) -> anyhow::Result<()> {
use heed::types::ByteSlice;
let mut total_key_size = 0;
let mut total_val_size = 0;
let mut count = 0;
let iter = index.docid_word_positions.as_polymorph().iter::<_, ByteSlice, ByteSlice>(rtxn)?;
for result in iter {
let (key, val) = result?;
total_key_size += key.len();
total_val_size += val.len();
count += 1;
}
println!("number of keys: {}", count);
println!("total key size: {}", total_key_size);
println!("total value size: {}", total_val_size);
Ok(())
}
fn average_number_of_words_by_doc(index: &Index, rtxn: &heed::RoTxn) -> anyhow::Result<()> {
use heed::types::DecodeIgnore;
use milli::{DocumentId, BEU32StrCodec};
@ -703,33 +681,37 @@ fn average_number_of_positions_by_word(index: &Index, rtxn: &heed::RoTxn) -> any
Ok(())
}
fn size_of_database(index: &Index, rtxn: &heed::RoTxn, name: &str) -> anyhow::Result<()> {
fn size_of_databases(index: &Index, rtxn: &heed::RoTxn, names: Vec<String>) -> anyhow::Result<()> {
use heed::types::ByteSlice;
let database = match name {
MAIN_DB_NAME => &index.main,
WORD_PREFIX_DOCIDS_DB_NAME => index.word_prefix_docids.as_polymorph(),
WORD_DOCIDS_DB_NAME => index.word_docids.as_polymorph(),
DOCID_WORD_POSITIONS_DB_NAME => index.docid_word_positions.as_polymorph(),
WORD_PAIR_PROXIMITY_DOCIDS_DB_NAME => index.word_pair_proximity_docids.as_polymorph(),
WORD_PREFIX_PAIR_PROXIMITY_DOCIDS_DB_NAME => index.word_prefix_pair_proximity_docids.as_polymorph(),
DOCUMENTS_DB_NAME => index.documents.as_polymorph(),
unknown => anyhow::bail!("unknown database {:?}", unknown),
};
for name in names {
let database = match name.as_str() {
MAIN_DB_NAME => &index.main,
WORD_PREFIX_DOCIDS_DB_NAME => index.word_prefix_docids.as_polymorph(),
WORD_DOCIDS_DB_NAME => index.word_docids.as_polymorph(),
DOCID_WORD_POSITIONS_DB_NAME => index.docid_word_positions.as_polymorph(),
WORD_PAIR_PROXIMITY_DOCIDS_DB_NAME => index.word_pair_proximity_docids.as_polymorph(),
WORD_PREFIX_PAIR_PROXIMITY_DOCIDS_DB_NAME => index.word_prefix_pair_proximity_docids.as_polymorph(),
FACET_FIELD_ID_VALUE_DOCIDS_NAME => index.facet_field_id_value_docids.as_polymorph(),
FIELD_ID_DOCID_FACET_VALUES_NAME => index.field_id_docid_facet_values.as_polymorph(),
DOCUMENTS_DB_NAME => index.documents.as_polymorph(),
unknown => anyhow::bail!("unknown database {:?}", unknown),
};
let mut key_size: u64 = 0;
let mut val_size: u64 = 0;
for result in database.iter::<_, ByteSlice, ByteSlice>(rtxn)? {
let (k, v) = result?;
key_size += k.len() as u64;
val_size += v.len() as u64;
let mut key_size: u64 = 0;
let mut val_size: u64 = 0;
for result in database.iter::<_, ByteSlice, ByteSlice>(rtxn)? {
let (k, v) = result?;
key_size += k.len() as u64;
val_size += v.len() as u64;
}
println!("The {} database weigh:", name);
println!("\ttotal key size: {} bytes", key_size);
println!("\ttotal val size: {} bytes", val_size);
println!("\ttotal size: {} bytes", key_size + val_size);
}
println!("The {} database weigh:", name);
println!("\ttotal key size: {} bytes", key_size);
println!("\ttotal val size: {} bytes", val_size);
println!("\ttotal size: {} bytes", key_size + val_size);
Ok(())
}