[pull] master from apache:master - #474
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…on (#38510) ClickHouseIO previously only recognized second-precision DateTime, so pipelines emitting sub-second timestamps could not write to DateTime64 columns. This adds TypeName.DATETIME64 with a validated precision (0-9) and ColumnType.dateTime64(precision), plus a no-arg factory that defaults to precision 3. The parser accepts DateTime64[(precision[, 'timezone'])], including a bare DateTime64 and the type nested inside Nullable(...) and Array(...); the timezone argument is accepted but not stored. Beam field-type mapping is Joda DATETIME for precision up to 3, SqlTypes.TIMESTAMP for 4-6, and NanosInstant for 7 and above. The writer encodes the value as a little-endian int64 of epoch_seconds * 10^precision + sub_second_units, using floor division so negative timestamps match ClickHouse. Tests cover the parser, schema mapping, the encoder (Joda and java.time inputs, negative and overflow cases, null input), and ClickHouse testcontainer round-trips for precisions 3, 6 and 9 plus nullable cases. Closes #38466
* Add support for STDDEV_POP and STDDEV_SAMP in VarianceFn * Add DSL integration tests for STDDEV_POP and STDDEV_SAMP * Address review feedback: make fields final and add null check * Address review feedback: handle numerical instability and overflow in stddev * Address review feedback: return infinity on standard deviation overflow instead of throwing exception
Bumps [protobufjs](https://github.com/protobufjs/protobuf.js) from 8.4.0 to 8.6.0. - [Release notes](https://github.com/protobufjs/protobuf.js/releases) - [Changelog](https://github.com/protobufjs/protobuf.js/blob/master/CHANGELOG.md) - [Commits](protobufjs/protobuf.js@protobufjs-v8.4.0...protobufjs-v8.6.0) --- updated-dependencies: - dependency-name: protobufjs dependency-version: 8.6.0 dependency-type: direct:production ... Signed-off-by: dependabot[bot] <support@github.com> Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Bumps [form-data](https://github.com/form-data/form-data) from 2.5.5 to 2.5.6. - [Release notes](https://github.com/form-data/form-data/releases) - [Changelog](https://github.com/form-data/form-data/blob/master/CHANGELOG.md) - [Commits](form-data/form-data@v2.5.5...v2.5.6) --- updated-dependencies: - dependency-name: form-data dependency-version: 2.5.6 dependency-type: indirect ... Signed-off-by: dependabot[bot] <support@github.com> Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
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