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@martijnvg martijnvg commented Sep 22, 2025

A yet to be understood issue has emerged with the utf8 parsing optimization and the meantime we should disable the optimization. It looks like the wrong values are returned for fields. In the case of the test failures here, that surfaced as unable to the parse fields with IPs and causing index request to fail. However the impact could be larger.

Closes #135156
Closes #135155
Closes #135154
Closes #135153
Closes #135147
Closes #135146
Closes #135145
Closes #135144
Closes #135143
Closes #135142
Closes #135141
Closes #135140
Closes #135134
Closes #135127
Closes #135126
Closes #135125

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Pinging @elastic/es-storage-engine (Team:StorageEngine)

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LGTM

@martijnvg martijnvg added the auto-backport Automatically create backport pull requests when merged label Sep 22, 2025
@martijnvg martijnvg enabled auto-merge (squash) September 22, 2025 10:08
@martijnvg martijnvg disabled auto-merge September 22, 2025 10:09
@martijnvg martijnvg enabled auto-merge (squash) September 22, 2025 10:09
@martijnvg martijnvg merged commit 8de918b into elastic:main Sep 22, 2025
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💔 Backport failed

Status Branch Result
8.19 Commit could not be cherrypicked due to conflicts
9.1 Commit could not be cherrypicked due to conflicts

You can use sqren/backport to manually backport by running backport --upstream elastic/elasticsearch --pr 135172

martijnvg added a commit to martijnvg/elasticsearch that referenced this pull request Sep 22, 2025
A yet to be understood issue has emerged with the utf8 parsing optimization and the meantime we should disable the optimization. It looks like the wrong values are returned for fields. In the case of the test failures here, that surfaced as unable to the parse fields with IPs and causing index request to fail. However the impact could be larger.
martijnvg added a commit to martijnvg/elasticsearch that referenced this pull request Sep 22, 2025
A yet to be understood issue has emerged with the utf8 parsing optimization and the meantime we should disable the optimization. It looks like the wrong values are returned for fields. In the case of the test failures here, that surfaced as unable to the parse fields with IPs and causing index request to fail. However the impact could be larger.
szybia added a commit to szybia/elasticsearch that referenced this pull request Sep 22, 2025
* upstream/main: (50 commits)
  Disable utf-8 parsing optimization (elastic#135172)
  rest-api-spec: fix master_timeout typo (elastic#135167)
  Fixes countDistinctWithConditions in csv-spec tests (elastic#135097)
  Fix test failure by checking for feature flag (elastic#135174)
  Fix deadlock in ThreadPoolMergeScheduler when a failing merge closes the IndexWriter (elastic#134656)
  Make SecureString comparisons constant time (elastic#135053)
  Mute org.elasticsearch.test.rest.yaml.CcsCommonYamlTestSuiteIT test {p0=search/160_exists_query/Test exists query on mapped geo_point field with no doc values} elastic#135164
  ESQL: Replace function count tests (elastic#134951)
  Mute org.elasticsearch.compute.aggregation.SampleBooleanAggregatorFunctionTests testSimpleWithCranky elastic#135163
  Mute org.elasticsearch.xpack.test.rest.XPackRestIT test {p0=analytics/nested_top_metrics_sort/terms order by top metrics numeric not null integer values} elastic#135162
  Mute org.elasticsearch.xpack.test.rest.XPackRestIT test {p0=analytics/nested_top_metrics_sort/terms order by top metrics numeric not null double values} elastic#135159
  TSDB ingest performance: combine routing and tsdb hashing (elastic#132566)
  Mute org.elasticsearch.compute.aggregation.SampleBytesRefAggregatorFunctionTests testSimpleWithCranky elastic#135157
  Mute org.elasticsearch.xpack.logsdb.qa.BulkStoredSourceChallengeRestIT testHistogramAggregation elastic#135156
  Mute org.elasticsearch.xpack.logsdb.qa.StandardVersusStandardReindexedIntoLogsDbChallengeRestIT testHistogramAggregation elastic#135155
  Mute org.elasticsearch.xpack.logsdb.qa.LogsDbVersusLogsDbReindexedIntoStandardModeChallengeRestIT testHistogramAggregation elastic#135154
  Mute org.elasticsearch.xpack.logsdb.qa.BulkChallengeRestIT testHistogramAggregation elastic#135153
  Mute org.elasticsearch.discovery.ClusterDisruptionIT testAckedIndexing elastic#117024
  Mute org.elasticsearch.lucene.RollingUpgradeSearchableSnapshotIndexCompatibilityIT testMountSearchableSnapshot {p0=[9.2.0, 9.2.0, 9.2.0]} elastic#135151
  Mute org.elasticsearch.lucene.RollingUpgradeSearchableSnapshotIndexCompatibilityIT testSearchableSnapshotUpgrade {p0=[9.2.0, 9.2.0, 9.2.0]} elastic#135150
  ...
elasticsearchmachine pushed a commit that referenced this pull request Sep 22, 2025
* Disable utf-8 parsing optimization (#135172)

A yet to be understood issue has emerged with the utf8 parsing optimization and the meantime we should disable the optimization. It looks like the wrong values are returned for fields. In the case of the test failures here, that surfaced as unable to the parse fields with IPs and causing index request to fail. However the impact could be larger.

* fix test compile errors
elasticsearchmachine pushed a commit that referenced this pull request Sep 22, 2025
* Disable utf-8 parsing optimization (#135172)

A yet to be understood issue has emerged with the utf8 parsing optimization and the meantime we should disable the optimization. It looks like the wrong values are returned for fields. In the case of the test failures here, that surfaced as unable to the parse fields with IPs and causing index request to fail. However the impact could be larger.

* fix test compile errors
gmjehovich pushed a commit to gmjehovich/elasticsearch that referenced this pull request Sep 22, 2025
A yet to be understood issue has emerged with the utf8 parsing optimization and the meantime we should disable the optimization. It looks like the wrong values are returned for fields. In the case of the test failures here, that surfaced as unable to the parse fields with IPs and causing index request to fail. However the impact could be larger.
DonalEvans pushed a commit to DonalEvans/elasticsearch that referenced this pull request Sep 22, 2025
A yet to be understood issue has emerged with the utf8 parsing optimization and the meantime we should disable the optimization. It looks like the wrong values are returned for fields. In the case of the test failures here, that surfaced as unable to the parse fields with IPs and causing index request to fail. However the impact could be larger.
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