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Bug
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Resolution: Unresolved
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Major
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2.5.4.Final, 2.6.2.Final, 2.7.0.Beta1
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None
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False
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None
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False
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When configuring the connector with the following configuration:
snapshot.max.threads=5 table.include.list=T1,T2,T3,T4,T5,T6
If one table takes a long time to snapshot while the other tables only take a few minutes, all but one of the snapshot connections sit idle for extended periods of time, which can lead to problems when closing the connections or performing the rollback on the original JDBC connection at the end of the snapshot, especially if there are load balancers or other network configurations at play that break idle connections with the database.
This ultimately can cause an incomplete snapshot, although all data had been sent successfully.