Elasticsearch: v8.11.0 Release

1385 Commits in this Release

Ordered by the degree to which they evolved the repo in this version.

Introduce local replanning at the data node level (ESQL-1168)

Authored May 27, 2023

Support cluster/details for CCS minimize_roundtrips=false (#98457)

Authored August 31, 2023

Support multivalued fields on arbitrary grouping (ESQL-1340)

Authored July 3, 2023

Implement `mv_expand` (ESQL-1132)

Authored May 24, 2023

Implement LIKE and RLIKE operators (ESQL-982)

Authored April 18, 2023

Introduce SurrogateExpression (ESQL-1285)

Authored June 22, 2023

Declare metadata fields part of the `from` command (ESQL-1432)

Authored July 14, 2023

Replace aggstate in aggs whose internal state is one of the primitives (ESQL-1375)

Authored July 6, 2023

Limit concurrent Lucene operators (#99189)

Authored September 6, 2023

Support multivalued constants (ESQL-1094)

Authored May 10, 2023

Towards multiple channel agg intermediate state (ESQL-1321)

Authored June 30, 2023

ESQL: add ENRICH fields projection and renaming (ESQL-1266)

Authored June 15, 2023

Add support for IN predicate (ESQL-1100)

Authored May 16, 2023

Initial data stream lifecycle support for downsampling (#98609)

Authored August 26, 2023

Implement `MV_DEDUPE` (ESQL-1287)

Authored June 27, 2023

ESQL: Shrink ordinals (#98815)

Authored August 28, 2023

Add lookup syntax (ESQL-1093)

Authored May 22, 2023

Size pages based on loaded columns (ESQL-1403)

Authored July 27, 2023

Harden remote exchange flow (ESQL-1339)

Authored July 7, 2023

Add enrich operator and lookup service (ESQL-1198)

Authored June 6, 2023

ESQL: Test utilities for functions (#98812)

Authored August 25, 2023

Lookup enrich queries in input order (ESQL-1324)

Authored June 29, 2023

Add mappings version number to SystemIndexDescriptor (#97934)

Authored August 17, 2023

Ensure grouping agg behavior on only null fields (ESQL-1311)

Authored June 26, 2023

ESQL: replace the is_null function with IS NULL and IS NOT NULL predicates (#98412)

Authored August 16, 2023

ESQL: Serialize the source in expressions (#99956)

Authored October 2, 2023

Add DriverContext (ESQL-1156)

Authored June 6, 2023

QL: EQL and ESQL to use only the necessary fields in the internal field_caps calls (#98987)

Authored August 30, 2023

Trim stored fields for _id field in tsdb (#97409)

Authored August 25, 2023

Batch remaining grouping impls (ESQL-1406)

Authored July 11, 2023

Create `split` function (ESQL-1074)

Authored May 3, 2023

[ML] Simplify the Inference Ingest Processor configuration (#100205)

Authored October 3, 2023

Rename PROJECT command to KEEP (ESQL-1282)

Authored June 19, 2023

Harden pending exchange requests (ESQL-1042)

Authored May 3, 2023

ESQL: Support `null` group key in more cases (#98507)

Authored August 15, 2023

Add flamegraph API (#99091)

Authored September 21, 2023

Prepare aggregation yaml tests to be included in serverless build. (#99413)

Authored September 13, 2023

Dry up writing string collections via StreamOutput (#99087)

Authored September 2, 2023

ESQL: Prevent topn from using too much memory (#99611)

Authored September 18, 2023

Add support for IP data type (ESQL-973)

Authored April 13, 2023