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Posted to commits@druid.apache.org by "abhishekrb19 (via GitHub)" <gi...@apache.org> on 2024/10/18 09:10:46 UTC
[PR] Fix handling of columns with Decimal data type in delta input source (druid)
abhishekrb19 opened a new pull request, #17376:
URL: https://github.com/apache/druid/pull/17376
The Delta Decimal type wasn't handled correctly in the Druid Delta connector, resulting in the error: `Unsupported fieldType[Decimal(4, 2)] for fieldName[price]`.
There were no tests or existing tables with the Decimal type, so I've updated the existing table, `complex-types-table` to include this data type.
Note that the Decimal type can only be handled as a double at most in Druid. For a big decimal that cannot fit inside a double, it should be ingested as a string.
#### Release note
Fix handling of columns with Decimal data type in the `delta` input source.
- [x] been self-reviewed.
- [x] a release note entry in the PR description.
- [x] added unit tests or modified existing tests to cover new code paths, ensuring the threshold for [code coverage](https://github.com/apache/druid/blob/master/dev/code-review/code-coverage.md) is met.
- [x] been tested in a test Druid cluster.
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Re: [PR] Fix handling of columns with Decimal data type in delta input source (druid)
Posted by "abhishekrb19 (via GitHub)" <gi...@apache.org>.
abhishekrb19 merged PR #17376:
URL: https://github.com/apache/druid/pull/17376
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