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Hi @ncordon, I've created a changelog YAML for you. |
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Hi @ncordon, I've updated the changelog YAML for you. |
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# Conflicts: # server/src/main/resources/transport/upper_bounds/9.4.csv # x-pack/plugin/esql/compute/src/test/java/org/elasticsearch/compute/operator/topn/TopNOperatorTests.java # x-pack/plugin/esql/src/main/java/org/elasticsearch/xpack/esql/planner/LocalExecutionPlanner.java
# Conflicts: # x-pack/plugin/esql/src/main/java/org/elasticsearch/xpack/esql/parser/EsqlBaseParser.interp # x-pack/plugin/esql/src/main/java/org/elasticsearch/xpack/esql/parser/EsqlBaseParser.java
# Conflicts: # server/src/main/resources/transport/upper_bounds/9.4.csv # x-pack/plugin/esql/src/test/resources/org/elasticsearch/xpack/esql/optimizer/rules/physical/local/golden_tests/SubstituteRoundToGoldenTests/testDateTruncNotTransformToQueryAndTags/date_trunc/local_physical_optimization.expected # x-pack/plugin/esql/src/test/resources/org/elasticsearch/xpack/esql/optimizer/rules/physical/local/golden_tests/SubstituteRoundToGoldenTests/testDateTruncNotTransformToQueryAndTags/round_to/local_physical_optimization.expected
ivancea
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Mar 4, 2026
...sql/src/main/java/org/elasticsearch/xpack/esql/optimizer/rules/logical/CombineLimitTopN.java
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ncordon
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Mar 6, 2026
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| // Rationale: both GROUP BY and LIMIT BY explode multi-value fields into single values. | ||
| // For example: |
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Not true anymore, we need to change this
ivancea
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# Conflicts: # server/src/main/resources/transport/upper_bounds/9.4.csv # x-pack/plugin/esql/compute/src/main/java/org/elasticsearch/compute/operator/topn/GroupedQueue.java # x-pack/plugin/esql/compute/src/main/java/org/elasticsearch/compute/operator/topn/GroupedTopNOperator.java # x-pack/plugin/esql/compute/src/main/java/org/elasticsearch/compute/operator/topn/GroupedTopNOperatorStatus.java # x-pack/plugin/esql/compute/src/test/java/org/elasticsearch/compute/operator/topn/GroupedQueueTests.java # x-pack/plugin/esql/compute/src/test/java/org/elasticsearch/compute/operator/topn/GroupedTopNOperatorStatusTests.java # x-pack/plugin/esql/compute/src/test/java/org/elasticsearch/compute/operator/topn/GroupedTopNOperatorTests.java # x-pack/plugin/esql/compute/src/test/java/org/elasticsearch/compute/operator/topn/TopNOperatorTests.java # x-pack/plugin/esql/compute/test/src/main/java/org/elasticsearch/compute/test/operator/blocksource/ListRowsBlockSourceOperator.java # x-pack/plugin/esql/compute/test/src/main/java/org/elasticsearch/compute/test/operator/blocksource/TupleAbstractBlockSourceOperator.java # x-pack/plugin/esql/src/main/java/org/elasticsearch/xpack/esql/optimizer/LogicalPlanOptimizer.java # x-pack/plugin/esql/src/main/java/org/elasticsearch/xpack/esql/parser/EsqlBaseParser.interp # x-pack/plugin/esql/src/main/java/org/elasticsearch/xpack/esql/parser/EsqlBaseParser.java # x-pack/plugin/esql/src/test/java/org/elasticsearch/xpack/esql/optimizer/LogicalPlanOptimizerTests.java
# Conflicts: # server/src/main/resources/transport/upper_bounds/9.4.csv # x-pack/plugin/esql/src/test/java/org/elasticsearch/xpack/esql/optimizer/LogicalPlanOptimizerTests.java
# Conflicts: # x-pack/plugin/esql/src/main/java/org/elasticsearch/xpack/esql/parser/LogicalPlanBuilder.java # x-pack/plugin/esql/src/test/java/org/elasticsearch/xpack/esql/parser/StatementParserTests.java
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Addresses #112918
Adds a
LIMIT BYESQL command, i.e.This query would give us the 5 employees with the highest salary per number of languages they speak (i.e. 5 employees with the highest salaries that speak 3 languages, 5 employees with the highest salaries that speak 2 languages, etc)