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Posted to issues@flink.apache.org by "ZhaoxuanSu (via GitHub)" <gi...@apache.org> on 2023/04/27 05:20:41 UTC
[GitHub] [flink-connector-jdbc] ZhaoxuanSu opened a new pull request, #44: Fix duplicated data on retrying
ZhaoxuanSu opened a new pull request, #44:
URL: https://github.com/apache/flink-connector-jdbc/pull/44
When SQL execution fails, Flink will retry. At this point, the PreparedStatement still contains the previously added parameters, resulting in data duplication.
Should we always clear previously added parameters on 'executeBatch' method to avoid this?
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[GitHub] [flink-connector-jdbc] boring-cyborg[bot] commented on pull request #44: Fix duplicated data on retrying
Posted by "boring-cyborg[bot] (via GitHub)" <gi...@apache.org>.
boring-cyborg[bot] commented on PR #44:
URL: https://github.com/apache/flink-connector-jdbc/pull/44#issuecomment-1524718442
Thanks for opening this pull request! Please check out our contributing guidelines. (https://flink.apache.org/contributing/how-to-contribute.html)
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[GitHub] [flink-connector-jdbc] MartijnVisser closed pull request #44: Fix duplicated data on retrying
Posted by "MartijnVisser (via GitHub)" <gi...@apache.org>.
MartijnVisser closed pull request #44: Fix duplicated data on retrying
URL: https://github.com/apache/flink-connector-jdbc/pull/44
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