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Posted to commits@inlong.apache.org by "ying-hua (via GitHub)" <gi...@apache.org> on 2024/09/23 08:00:03 UTC
[PR] [INLONG-11147][SDK] Transform support CASE Operator [inlong]
ying-hua opened a new pull request, #11184:
URL: https://github.com/apache/inlong/pull/11184
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Fixes #11147
### Motivation
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- Add CaseParser class and its test cases
- Mysql doc: https://dev.mysql.com/doc/refman/8.0/en/flow-control-functions.html#operator_case
- CASE value WHEN compare_value THEN result [WHEN compare_value THEN result ...] [ELSE result] END
- CASE WHEN condition THEN result [WHEN condition THEN result ...] [ELSE result] END
The first CASE syntax returns the result for the first value=compare_value comparison that is true. The second syntax returns the result for the first condition that is true. If no comparison or condition is true, the result after ELSE is returned, or NULL if there is no ELSE part.
### Modifications
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### Verifying this change
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- [ ] This change is a trivial rework/code cleanup without any test coverage.
- [x] This change is already covered by existing tests, such as:
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- [ ] This change added tests and can be verified as follows:
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- *Added integration tests for end-to-end deployment with large payloads (10MB)*
- *Extended integration test for recovery after broker failure*
### Documentation
- Does this pull request introduce a new feature? (yes / no)
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Re: [PR] [INLONG-11147][SDK] Transform support CASE Operator [inlong]
Posted by "dockerzhang (via GitHub)" <gi...@apache.org>.
dockerzhang merged PR #11184:
URL: https://github.com/apache/inlong/pull/11184
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