[ https://issues.apache.org/jira/browse/HDDS-959?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16738014#comment-16738014 ]
Lokesh Jain commented on HDDS-959: ---------------------------------- The test failures do not seem to be related. The failure in TestKeys#testPutAndGetKeyWithDnRestart is not related because the test uses cluster with a single datanode. Therefore there is no issue of a leader election. The failure in TestOzoneRpcClient is related to XceiverClientGrpc. > KeyOutputStream should handle retry failures > -------------------------------------------- > > Key: HDDS-959 > URL: https://issues.apache.org/jira/browse/HDDS-959 > Project: Hadoop Distributed Data Store > Issue Type: Bug > Components: Ozone Client > Reporter: Lokesh Jain > Assignee: Lokesh Jain > Priority: Major > Fix For: 0.4.0 > > Attachments: HDDS-959.001.patch, HDDS-959.002.patch, > HDDS-959.003.patch > > > With ratis version updated to 0.4.0-a8c4ca0-SNAPSHOT, retry failures are > fatal for a raft client. If an operation in raft client does not succeed > after maximum number of retries(RaftRetryFailureException) all subsequent > operations are failed with AlreadyClosedException. This jira aims to handle > such exceptions. Since we maintain a cache for clients in > XceiverClientManager, the corresponding client needs to be invalidated in the > cache. -- This message was sent by Atlassian JIRA (v7.6.3#76005) --------------------------------------------------------------------- To unsubscribe, e-mail: hdfs-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: hdfs-issues-h...@hadoop.apache.org