hubgeter opened a new pull request, #49209: URL: https://github.com/apache/doris/pull/49209
### What problem does this PR solve? Problem Summary: Initial support for Hive `org.openx.data.jsonserde.JsonSerDe`(https://github.com/rcongiu/Hive-JSON-Serde). The specific behavior of read is similar to pr #43469. By referring to the description in the link, here are some explanations: Support: 1. Querying Complex Fields 2. Importing Malformed Data (serde prop: ignore.malformed.json) Not supported, this parameter will not affect the query results 1. dots.in.keys 2. Case Sensitivity in mappings 3. Mapping Hive Keywords Not supported, but will report an error: 1. Using Arrays 2. Promoting a Scalar to an Array error : [DATA_QUALITY_ERROR]JSON data is array-object, `strip_outer_array` must be TRUE. ### Release note None ### Check List (For Author) - Test <!-- At least one of them must be included. --> - [ ] Regression test - [ ] Unit Test - [ ] Manual test (add detailed scripts or steps below) - [ ] No need to test or manual test. Explain why: - [ ] This is a refactor/code format and no logic has been changed. - [ ] Previous test can cover this change. - [ ] No code files have been changed. - [ ] Other reason <!-- Add your reason? --> - Behavior changed: - [ ] No. - [ ] Yes. <!-- Explain the behavior change --> - Does this need documentation? - [ ] No. - [ ] Yes. <!-- Add document PR link here. eg: https://github.com/apache/doris-website/pull/1214 --> ### Check List (For Reviewer who merge this PR) - [ ] Confirm the release note - [ ] Confirm test cases - [ ] Confirm document - [ ] Add branch pick label <!-- Add branch pick label that this PR should merge into --> -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: commits-unsubscr...@doris.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org --------------------------------------------------------------------- To unsubscribe, e-mail: commits-unsubscr...@doris.apache.org For additional commands, e-mail: commits-h...@doris.apache.org
