Luigi Dell'Aquila

Add support for 'size' in EQL Sample queries

2

EQL queries allow to pass a "size" parameter to limit the number of returned results: ``` { "size": 3, "query": "" } ``` This PR adds support for this parameter...

SQL: Set track_total_hits to false when not needed

2

`track_total_hits` has some performance cost, that in many cases can be avoided. This PR sets track_total_hits=false in all cases where the execution plan did not explicitly declare that track_total_hits is...

Enhance logical plan explicitly projecting join keys

1

In Sample query execution, intermediary queries do not need to return all the fields from the retrieved documents: only join keys are needed to for the processing. This PR optimizes...

SQL: Make automatic type conversion consistent for comparisons

6

### Problem to solve Since SQL heavily relies on Search API, it also inherits its behavior regarding type conversion. Eg. the following queries are equivalent, when `id` is a numeric...

EQL sequences: support join on multi-values

5

Fixes: #64553 This PR adds support for multi-value join keys in sequences (ie. `sequence by `). In case a multi-value attributes, each value is considered as a different join key,...

[CI] EsqlSpecIT test {stats.AvgOfDouble} failing

2

Flaky test, number precision problem **Build scan:** https://gradle-enterprise.elastic.co/s/ab4bpahgm67gm/tests/:x-pack:plugin:esql:qa:server:multi-node:javaRestTest/org.elasticsearch.xpack.esql.qa.multi_node.EsqlSpecIT/test%20%7Bstats.AvgOfDouble%7D **Reproduction line:** ``` ./gradlew ':x-pack:plugin:esql:qa:server:multi-node:javaRestTest' --tests "org.elasticsearch.xpack.esql.qa.multi_node.EsqlSpecIT" -Dtests.method="test {stats.AvgOfDouble}" -Dtests.seed=664E4526E5A58BD -Dtests.locale=pl-PL -Dtests.timezone=Chile/EasterIsland -Druntime.java=21 ``` **Applicable branches:** 8.11 **Reproduces locally?:** No **Failure history:**...

[OEP 2] Unified Multi-Model (Document/Graph) API and class hierarchy

25

**Reference:** https://github.com/orientechnologies/orientdb-labs/blob/master/OEP_2.md **Summary:** Review the class hierarchy of both Document and Graph APIs to create a unified hierarchy and a unified Multi-Model API. **Goals:** - Finally have a single, Multi-Model...

**Summary:** We need a structured process to discuss and approve new features and structural changes, internally and with the community. **Goals:** - Track the product evolution - Have better awareness...

OrientDB main repo has a branch structure like following: - master: last stable release - 2.0.x: hotfix branch for release 2.0 - 2.1.x: hotfix branch for release 2.1 ... -...

branch structure conforming to orientdb

1

OrientDB main repo has a branch structure like following: - master: last stable release - 2.0.x: hotfix branch for release 2.0 - 2.1.x: hotfix branch for release 2.1 ... -...