dengzhhu653 commented on PR #2070: URL: https://github.com/apache/hive/pull/2070#issuecomment-1733247686
> Why is this closed? I recently encountered two problems using jdbc to connect to impala. One scenario is that the interval between two batches of data exceeds FETCH_ROWS_TIMEOUT_MS, and one scenario is that the row size exceeds MAX_ROW_SIZE. This PR is automatically closed by the PR stale checker for no recent activity within some time. From my understanding, exceeding the FETCH_ROWS_TIMEOUT_MS(I'm not sure Hive JDBC uses this) or MAX_ROW_SIZE should not affect the rows returned, the issue here is that the HiveServer2 always sets the `hasMoreRows` to false: https://github.com/apache/hive/blob/master/service/src/java/org/apache/hive/service/cli/thrift/ThriftCLIService.java#L905, it could be a problem when the client determines whether the stream reaches its end or not by this variable. -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: gitbox-unsubscr...@hive.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org --------------------------------------------------------------------- To unsubscribe, e-mail: gitbox-unsubscr...@hive.apache.org For additional commands, e-mail: gitbox-h...@hive.apache.org