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Posted to issues@iceberg.apache.org by GitBox <gi...@apache.org> on 2022/10/29 10:59:53 UTC
[GitHub] [iceberg] hililiwei opened a new pull request, #6075: Flink 1.15: Support change log scan task
hililiwei opened a new pull request, #6075:
URL: https://github.com/apache/iceberg/pull/6075
## What is the purpose of the change
Support for Changlog scanning in the new Flink Source(FLIP-27)
It can be turned on in the following ways:
```
SELECT * FROM tableName /*+ OPTIONS('scan-mode'='CHANGELOG_SCAN')*/
ScanContext scanContext =
ScanContext.builder()
.scanMode("CHANGELOG_SCAN")
......
.build();
```
## Brief change log
* Add a Reader for ChangeLog
* Refactor the Split
* Remove DataIterator
## Verifying this change
* Several test cases have been added
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[GitHub] [iceberg] hililiwei commented on pull request #6075: Flink 1.15: Support change log scan task
Posted by "hililiwei (via GitHub)" <gi...@apache.org>.
hililiwei commented on PR #6075:
URL: https://github.com/apache/iceberg/pull/6075#issuecomment-1546601597
@stevenzwu @pvary could you please take a look at it when you get a chance? thx.
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[GitHub] [iceberg] hililiwei commented on pull request #6075: Flink 1.15: Support change log scan task
Posted by GitBox <gi...@apache.org>.
hililiwei commented on PR #6075:
URL: https://github.com/apache/iceberg/pull/6075#issuecomment-1305209915
@stevenzwu could you please take a look at it when you get a chance? thx.
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