[ https://issues.apache.org/jira/browse/HBASE-19900?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Chia-Ping Tsai updated HBASE-19900: ----------------------------------- Fix Version/s: 1.4.2 2.0.0-beta-2 1.2.7 1.5.0 1.3.2 > Region-level exception destroy the result of batch > -------------------------------------------------- > > Key: HBASE-19900 > URL: https://issues.apache.org/jira/browse/HBASE-19900 > Project: HBase > Issue Type: Bug > Reporter: Chia-Ping Tsai > Assignee: Chia-Ping Tsai > Priority: Critical > Fix For: 1.3.2, 1.5.0, 1.2.7, 2.0.0-beta-2, 1.4.2 > > > 1) decrease action count repeatedly > If the AsyncRequestFuture#waitUntilDone return prematurely, user will get the > incorrect results. Or user will be block by AsyncRequestFuture#waitUntilDone > as the count is never equal with 0. > 2) the successive result will be overwrited > 3) The failed op is added to RetriesExhaustedWithDetailsException repeatedly > AsyncRequestFutureImpl#receiveMultiAction process the action-lever error > first, and then add the region-level exception to each action. Hence, user > may get the various exceptions for the same action (row op) from the > RetriesExhaustedWithDetailsException. > In fact, if both of action-level exception and region-lever exception exist, > they always have the same context. I'm not sure whether that is what > RetriesExhaustedWithDetailsException want. As i see it, we shouldn't have the > duplicate ops in RetriesExhaustedWithDetailsException since that may confuse > users if they catch the RetriesExhaustedWithDetailsException to check the > invalid operations. -- This message was sent by Atlassian JIRA (v7.6.3#76005)