[WIP][SPARK-38116] Add auto commit option to JDBC PostgreSQL driver and set the option false default #35424
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yoda-mon
changed the title
yoda-mon
changed the title
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Can one of the admins verify this patch? |
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We're closing this PR because it hasn't been updated in a while. This isn't a judgement on the merit of the PR in any way. It's just a way of keeping the PR queue manageable. |
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What changes were proposed in this pull request?
Add
autoCommitoption to JDBC connector for fetch operations and set false as default.Why are the changes needed?
By default auto commit option set to true and it consume huge resource when reading large datasets from Postgres.
Does this PR introduce any user-facing change?
Yes, users can chose autocommit to true or false when reading from Postgres
How was this patch tested?