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Posted to commits@doris.apache.org by "JNSimba (via GitHub)" <gi...@apache.org> on 2026/03/19 09:02:17 UTC
[PR] [fix] fix jdbc connection surge caused by improper connection reuse in schema evolution [doris-kafka-connector]
JNSimba opened a new pull request, #94:
URL: https://github.com/apache/doris-kafka-connector/pull/94
In debezium_ingestion mode with schema evolution enabled, the DorisSystemService
used try-with-resources on the Connection object, which closed the connection after
every query. This caused a new connection to be created on each schema check.
This fix removes Connection from try-with-resources so it is reused across queries,
and lifts DorisSystemService to task level so all writers within a task share a
single connection.
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Re: [PR] [fix] fix jdbc connection surge caused by improper connection reuse in schema evolution [doris-kafka-connector]
Posted by "JNSimba (via GitHub)" <gi...@apache.org>.
JNSimba merged PR #94:
URL: https://github.com/apache/doris-kafka-connector/pull/94
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