[jira] [Created] (IGNITE-10991) SET STREAMING ALLOW_OVERWRITE DataStreamer fails to finish

["Ilya Kasnacheev (JIRA)" <ji...@apache.org>]

Ilya Kasnacheev created IGNITE-10991:
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             Summary: SET STREAMING ALLOW_OVERWRITE DataStreamer fails to finish
                 Key: IGNITE-10991
                 URL: https://issues.apache.org/jira/browse/IGNITE-10991
             Project: Ignite
          Issue Type: Bug
          Components: jdbc, sql
    Affects Versions: 2.6
            Reporter: Ilya Kasnacheev


Please see attached test. Repeatedly overwriting same cache entries over and over in streaming mode with ALLOW_OVERWRITE ON will cause either:

{code}
java.sql.BatchUpdateException: Failed to INSERT some keys because they are already in cache [keys=[2054...]
	at org.apache.ignite.internal.jdbc.thin.JdbcThinConnection$StreamState.readResponses(JdbcThinConnection.java:1052)
	... 1 more
{code}

or
{code}
WARNING: Exception during batch send on streamed connection close
java.sql.BatchUpdateException: class org.apache.ignite.IgniteCheckedException: Data streamer has been closed.
	at org.apache.ignite.internal.jdbc.thin.JdbcThinConnection$StreamState.readResponses(JdbcThinConnection.java:1016)
	at java.lang.Thread.run(Thread.java:748)
{code}

Expecter behavior - no failures, all records overwritten.



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