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[ENH] Add impl to stop indexing when metadata index set to false #5060

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[ENH] Add impl to stop indexing when metadata index set to false #5060

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76 changes: 76 additions & 0 deletions rust/segment/src/blockfile_metadata.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -21,6 +21,7 @@ use chroma_types::F32_METADATA;
use chroma_types::FULL_TEXT_PLS;
use chroma_types::STRING_METADATA;
use chroma_types::U32_METADATA;
use chroma_types::{CollectionSchema, ValueType};
use chroma_types::{MaterializedLogOperation, MetadataValue, Segment, SegmentUuid};
use core::panic;
use roaring::RoaringBitmap;
Expand All @@ -37,6 +38,7 @@ pub struct MetadataSegmentWriter<'me> {
pub(crate) f32_metadata_index_writer: Option<MetadataIndexWriter<'me>>,
pub(crate) u32_metadata_index_writer: Option<MetadataIndexWriter<'me>>,
pub id: SegmentUuid,
pub schema: Option<HashMap<String, HashMap<ValueType, CollectionSchema>>>,
}

impl Debug for MetadataSegmentWriter<'_> {
Expand Down Expand Up @@ -102,6 +104,7 @@ impl<'me> MetadataSegmentWriter<'me> {
database_id: &DatabaseUuid,
segment: &Segment,
blockfile_provider: &BlockfileProvider,
schema: Option<HashMap<String, HashMap<ValueType, CollectionSchema>>>,
) -> Result<MetadataSegmentWriter<'me>, MetadataSegmentError> {
if segment.r#type != SegmentType::BlockfileMetadata {
return Err(MetadataSegmentError::InvalidSegmentType);
Expand Down Expand Up @@ -316,6 +319,7 @@ impl<'me> MetadataSegmentWriter<'me> {
f32_metadata_index_writer: Some(f32_metadata_index_writer),
u32_metadata_index_writer: Some(u32_metadata_index_writer),
id: segment.id,
schema,
})
}

Expand All @@ -325,6 +329,37 @@ impl<'me> MetadataSegmentWriter<'me> {
key: &MetadataValue,
offset_id: u32,
) -> Result<(), MetadataIndexError> {
let mut should_index = true;
if let Some(schema) = &self.schema {
let schema_key = prefix;
if let Some(value_type_map) = schema.get(schema_key) {
match key {
MetadataValue::Str(_) => {
if let Some(value_type_map) = value_type_map.get(&ValueType::String) {
should_index = value_type_map.metadata_index;
}
}
MetadataValue::Int(_) => {
if let Some(value_type_map) = value_type_map.get(&ValueType::Int) {
should_index = value_type_map.metadata_index;
}
}
MetadataValue::Float(_) => {
if let Some(value_type_map) = value_type_map.get(&ValueType::Float) {
should_index = value_type_map.metadata_index;
}
}
MetadataValue::Bool(_) => {
if let Some(value_type_map) = value_type_map.get(&ValueType::Boolean) {
should_index = value_type_map.metadata_index;
}
}
}
}
}
if !should_index {
return Ok(());
}
match key {
MetadataValue::Str(v) => {
match &self.string_metadata_index_writer {
Expand Down Expand Up @@ -391,6 +426,37 @@ impl<'me> MetadataSegmentWriter<'me> {
key: &MetadataValue,
offset_id: u32,
) -> Result<(), MetadataIndexError> {
let mut should_index = true;
if let Some(schema) = &self.schema {
let schema_key = prefix;
if let Some(value_type_map) = schema.get(schema_key) {
match key {
MetadataValue::Str(_) => {
if let Some(value_type_map) = value_type_map.get(&ValueType::String) {
should_index = value_type_map.metadata_index;
}
}
MetadataValue::Int(_) => {
if let Some(value_type_map) = value_type_map.get(&ValueType::Int) {
should_index = value_type_map.metadata_index;
}
}
MetadataValue::Float(_) => {
if let Some(value_type_map) = value_type_map.get(&ValueType::Float) {
should_index = value_type_map.metadata_index;
}
}
MetadataValue::Bool(_) => {
if let Some(value_type_map) = value_type_map.get(&ValueType::Boolean) {
should_index = value_type_map.metadata_index;
}
}
}
}
}
if !should_index {
return Ok(());
}
match key {
MetadataValue::Str(v) => {
match &self.string_metadata_index_writer {
Expand Down Expand Up @@ -1063,6 +1129,7 @@ mod test {
&database_id,
&metadata_segment,
&blockfile_provider,
None,
)
.await
.expect("Error creating segment writer");
Expand Down Expand Up @@ -1202,6 +1269,7 @@ mod test {
&database_id,
&metadata_segment,
&blockfile_provider,
None,
)
.await
.expect("Error creating segment writer");
Expand Down Expand Up @@ -1291,6 +1359,7 @@ mod test {
&database_id,
&metadata_segment,
&blockfile_provider,
None,
)
.await
.expect("Error creating segment writer");
Expand Down Expand Up @@ -1388,6 +1457,7 @@ mod test {
&database_id,
&metadata_segment,
&blockfile_provider,
None,
)
.await
.expect("Error creating segment writer");
Expand Down Expand Up @@ -1530,6 +1600,7 @@ mod test {
&database_id,
&metadata_segment,
&blockfile_provider,
None,
)
.await
.expect("Error creating segment writer");
Expand Down Expand Up @@ -1658,6 +1729,7 @@ mod test {
&database_id,
&metadata_segment,
&blockfile_provider,
None,
)
.await
.expect("Error creating segment writer");
Expand Down Expand Up @@ -1773,6 +1845,7 @@ mod test {
&database_id,
&metadata_segment,
&blockfile_provider,
None,
)
.await
.expect("Error creating segment writer");
Expand Down Expand Up @@ -1897,6 +1970,7 @@ mod test {
&database_id,
&metadata_segment,
&blockfile_provider,
None,
)
.await
.expect("Error creating segment writer");
Expand Down Expand Up @@ -2001,6 +2075,7 @@ mod test {
&database_id,
&metadata_segment,
&blockfile_provider,
None,
)
.await
.expect("Error creating segment writer");
Expand Down Expand Up @@ -2124,6 +2199,7 @@ mod test {
&database_id,
&metadata_segment,
&blockfile_provider,
None,
)
.await
.expect("Error creating segment writer");
Expand Down
1 change: 1 addition & 0 deletions rust/segment/src/test.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -80,6 +80,7 @@ impl TestDistributedSegment {
&self.collection.database_id,
&self.metadata_segment,
&self.blockfile_provider,
self.collection.config.schema.clone(),
)
.await
.expect("Should be able to initialize metadata writer.");
Expand Down
22 changes: 22 additions & 0 deletions rust/types/src/collection_configuration.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -484,6 +484,28 @@ pub struct UpdateCollectionConfiguration {
pub schema: Option<HashMap<String, HashMap<ValueType, CollectionSchema>>>,
}

pub fn diff_metadata_index_enable(
old_schema: &Option<HashMap<String, HashMap<ValueType, CollectionSchema>>>,
update_schema: &HashMap<String, HashMap<ValueType, CollectionSchema>>,
) -> Vec<(String, ValueType)> {
let mut backfill_needed = Vec::new();
for (update_key, update_value) in update_schema {
for (update_value_type, update_collection_schema) in update_value {
let old_metadata_index = old_schema
.as_ref()
.and_then(|s| s.get(update_key))
.and_then(|vt_map| vt_map.get(update_value_type))
.map(|cs| cs.metadata_index)
.unwrap_or(true); // default to true if not present
let new_metadata_index = update_collection_schema.metadata_index;
if !old_metadata_index && new_metadata_index {
backfill_needed.push((update_key.clone(), update_value_type.clone()));
}
}
}
backfill_needed
}

#[cfg(test)]
mod tests {
use crate::hnsw_configuration::HnswConfiguration;
Expand Down
1 change: 1 addition & 0 deletions rust/worker/src/execution/orchestration/compact.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -682,6 +682,7 @@ impl Handler<TaskResult<GetCollectionAndSegmentsOutput, GetCollectionAndSegments
&collection.database_id,
&metadata_segment,
&self.blockfile_provider,
collection.config.schema.clone(),
)
.await,
ctx,
Expand Down
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