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[ESQL] date nanos binary comparisons #111908

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resolves #109992

Nothing fancy here. Nanosecond dates are still longs, and we can just compare them as longs. Please note that, as mentioned in the linked issue, this only supports comparing date nanos to other date nanos, and not comparing to millisecond dates. With the cast functions added in #111850, users can explicitly cast to millisecond dates (or longs) to compare nanos to other things.

@elasticsearchmachine elasticsearchmachine added the Team:Analytics Meta label for analytical engine team (ESQL/Aggs/Geo) label Aug 14, 2024
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Pinging @elastic/es-analytical-engine (Team:Analytics)

@not-napoleon not-napoleon merged commit 6d8e6ad into elastic:main Aug 15, 2024
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weizijun added a commit to weizijun/elasticsearch that referenced this pull request Aug 16, 2024
* upstream/main: (91 commits)
  Mute org.elasticsearch.xpack.test.rest.XPackRestIT org.elasticsearch.xpack.test.rest.XPackRestIT elastic#111944
  Add audit_unenrolled_* attributes to fleet-agents template (elastic#111909)
  Fix windows memory locking (elastic#111866)
  Update OAuth2 OIDC SDK (elastic#108799)
  Adds a warning about manually mounting snapshots managed by ILM (elastic#111883)
  Update geoip fixture files and utility methods (elastic#111913)
  Updated Function Score Query Test with Explain Fixes for 8.15.1 (elastic#111929)
  Mute org.elasticsearch.xpack.sql.qa.security.JdbcCsvSpecIT org.elasticsearch.xpack.sql.qa.security.JdbcCsvSpecIT elastic#111923
  [ESQL] date nanos binary comparisons (elastic#111908)
  [DOCS] Documents output_field behavior after multiple inference runs (elastic#111875)
  Add additional BlobCacheMetrics, expose BlobCacheMetrics via SharedBlobCacheService (elastic#111730)
  Mute org.elasticsearch.xpack.sql.qa.multi_cluster_with_security.JdbcCsvSpecIT org.elasticsearch.xpack.sql.qa.multi_cluster_with_security.JdbcCsvSpecIT elastic#111923
  Mute org.elasticsearch.xpack.sql.qa.multi_cluster_with_security.JdbcCsvSpecIT test {agg-ordering.testHistogramDateTimeWithCountAndOrder_2} elastic#111919
  Mute org.elasticsearch.xpack.sql.qa.multi_cluster_with_security.JdbcCsvSpecIT test {date.testDateParseHaving} elastic#111921
  Mute org.elasticsearch.xpack.sql.qa.multi_cluster_with_security.JdbcCsvSpecIT test {agg-ordering.testHistogramDateTimeWithCountAndOrder_1} elastic#111918
  Mute org.elasticsearch.xpack.sql.qa.multi_cluster_with_security.JdbcCsvSpecIT test {datetime.testDateTimeParseHaving} elastic#111922
  Mute org.elasticsearch.xpack.sql.qa.single_node.JdbcCsvSpecIT org.elasticsearch.xpack.sql.qa.single_node.JdbcCsvSpecIT elastic#111923
  Mute org.elasticsearch.xpack.sql.qa.single_node.JdbcCsvSpecIT test {agg-ordering.testHistogramDateTimeWithCountAndOrder_1} elastic#111918
  Mute org.elasticsearch.xpack.sql.qa.single_node.JdbcCsvSpecIT test {datetime.testDateTimeParseHaving} elastic#111922
  Mute org.elasticsearch.xpack.sql.qa.single_node.JdbcCsvSpecIT test {date.testDateParseHaving} elastic#111921
  ...

# Conflicts:
#	server/src/main/java/org/elasticsearch/TransportVersions.java
cbuescher pushed a commit to cbuescher/elasticsearch that referenced this pull request Sep 4, 2024
resolves elastic#109992

Nothing fancy here. Nanosecond dates are still longs, and we can just compare them as longs. Please note that, as mentioned in the linked issue, this only supports comparing date nanos to other date nanos, and not comparing to millisecond dates. With the cast functions added in elastic#111850, users can explicitly cast to millisecond dates (or longs) to compare nanos to other things.
davidkyle pushed a commit to davidkyle/elasticsearch that referenced this pull request Sep 5, 2024
resolves elastic#109992

Nothing fancy here. Nanosecond dates are still longs, and we can just compare them as longs. Please note that, as mentioned in the linked issue, this only supports comparing date nanos to other date nanos, and not comparing to millisecond dates. With the cast functions added in elastic#111850, users can explicitly cast to millisecond dates (or longs) to compare nanos to other things.
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[ESQL] Support date nanos in binary comparisions
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