Fix NPE on composite aggregation with sub-aggregations that need scores#28129
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jimczi merged 3 commits intoelastic:masterfrom Jan 15, 2018
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Fix NPE on composite aggregation with sub-aggregations that need scores#28129jimczi merged 3 commits intoelastic:masterfrom
jimczi merged 3 commits intoelastic:masterfrom
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jpountz
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maybe give it a name that is a bit more specific, eg. scorerIt?
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this could be an assertion I think: assert docIt.docID() < docID? the scorer can't match fewer documents than docIdSetIterator?
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maybe reuse the local variable needsScores rather than call again needsScores()?
The composite aggregation defers the collection of sub-aggregations to a second pass that visits documents only if they appear in the top buckets. Though the scorer for sub-aggregations is not set on this second pass and generates an NPE if any sub-aggregation tries to access the score. This change creates a scorer for the second pass and makes sure that sub-aggs can use it safely to check the score of the collected documents.
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jimczi
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…es (#28129) The composite aggregation defers the collection of sub-aggregations to a second pass that visits documents only if they appear in the top buckets. Though the scorer for sub-aggregations is not set on this second pass and generates an NPE if any sub-aggregation tries to access the score. This change creates a scorer for the second pass and makes sure that sub-aggs can use it safely to check the score of the collected documents.
jasontedor
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* master: (21 commits) [GEO] Add WKT Support to GeoBoundingBoxQueryBuilder Painless: Add whitelist extensions (elastic#28161) Fix daitch_mokotoff phonetic filter to use the dedicated Lucene filter (elastic#28225) Avoid doing redundant work when checking for self references. (elastic#26927) Fix casts in HotThreads. (elastic#27578) Ignore the `-snapshot` suffix when comparing the Lucene version in the build and the docs. (elastic#27927) Allow update of `eager_global_ordinals` on `_parent`. (elastic#28014) Fix NPE on composite aggregation with sub-aggregations that need scores (elastic#28129) `MockTcpTransport` to connect asynchronously (elastic#28203) Fix synonym phrase query expansion for cross_fields parsing (elastic#28045) Introduce elasticsearch-core jar (elastic#28191) elastic#28218: Update the Lucene version for 6.2.0 after backport upgrade to lucene 7.2.1 (elastic#28218) [Docs] Fix an error in painless-types.asciidoc (elastic#28221) Adds metadata to rewritten aggregations (elastic#28185) Update version of TaskInfo header serialization after backport TEST: Tightens file-based condition in peer-recovery Correct backport replica rollback to 6.2 (elastic#28181) Backport replica rollback to 6.2 (elastic#28181) Rename deleteLocalTranslog to createNewTranslog ...
martijnvg
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* es/6.x: (31 commits) Fix eclipse build. (#28236) Never return null from Strings.tokenizeToStringArray (#28224) Fallback to TransportMasterNodeAction for cluster health retries (#28195) [Docs] Changes to ingest.asciidoc (#28212) TEST: Update logging for testAckedIndexing [GEO] Deprecate field parameter in GeoBoundingBoxQueryBuilder [GEO] Add WKT Support to GeoBoundingBoxQueryBuilder Avoid doing redundant work when checking for self references. (#26927) Fix casts in HotThreads. (#27578) Ignore the `-snapshot` suffix when comparing the Lucene version in the build and the docs. (#27927) Allow update of `eager_global_ordinals` on `_parent`. (#28014) Painless: Add whitelist extensions (#28161) Fix daitch_mokotoff phonetic filter to use the dedicated Lucene filter (#28225) Fix NPE on composite aggregation with sub-aggregations that need scores (#28129) #28045 restore removed import after backport Fix synonym phrase query expansion for cross_fields parsing (#28045) Introduce elasticsearch-core jar (#28191) upgrade to lucene 7.2.1 (#28218) [Docs] Fix an error in painless-types.asciidoc (#28221) Consistent updates of IndexShardSnapshotStatus (#28130) ...
martijnvg
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* es/master: (30 commits) [Docs] Fix Java Api index administration usage (#28133) Fix eclipse build. (#28236) Never return null from Strings.tokenizeToStringArray (#28224) Fallback to TransportMasterNodeAction for cluster health retries (#28195) [Docs] Changes to ingest.asciidoc (#28212) TEST: Update logging for testAckedIndexing [GEO] Add WKT Support to GeoBoundingBoxQueryBuilder Painless: Add whitelist extensions (#28161) Fix daitch_mokotoff phonetic filter to use the dedicated Lucene filter (#28225) Avoid doing redundant work when checking for self references. (#26927) Fix casts in HotThreads. (#27578) Ignore the `-snapshot` suffix when comparing the Lucene version in the build and the docs. (#27927) Allow update of `eager_global_ordinals` on `_parent`. (#28014) Fix NPE on composite aggregation with sub-aggregations that need scores (#28129) `MockTcpTransport` to connect asynchronously (#28203) Fix synonym phrase query expansion for cross_fields parsing (#28045) Introduce elasticsearch-core jar (#28191) #28218: Update the Lucene version for 6.2.0 after backport upgrade to lucene 7.2.1 (#28218) [Docs] Fix an error in painless-types.asciidoc (#28221) ...
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The composite aggregation defers the collection of sub-aggregations to a second pass that visits documents only if they
appear in the top buckets. Though the scorer for sub-aggregations is not set on this second pass and generates an NPE if any sub-aggregation
tries to access the score. This change creates a scorer for the second pass and makes sure that sub-aggs can use it safely to check the score of
the collected documents.