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Ayush Saxena commented on HDFS-16748: ------------------------------------- Committed to trunk. Thanx [~xuzq_zander] for the contribution!!! > RBF: DFSClient should uniquely identify writing files by namespace id and > iNodeId > --------------------------------------------------------------------------------- > > Key: HDFS-16748 > URL: https://issues.apache.org/jira/browse/HDFS-16748 > Project: Hadoop HDFS > Issue Type: Bug > Reporter: ZanderXu > Assignee: ZanderXu > Priority: Critical > Labels: pull-request-available > > DFSClient should diff the writing files with namespaceId and iNodeId, because > the writing files may belongs to different namespace with the same iNodeId. > And the related code as bellows: > {code:java} > public void putFileBeingWritten(final long inodeId, > final DFSOutputStream out) { > synchronized(filesBeingWritten) { > filesBeingWritten.put(inodeId, out); > // update the last lease renewal time only when there was no > // writes. once there is one write stream open, the lease renewer > // thread keeps it updated well with in anyone's expiration time. > if (lastLeaseRenewal == 0) { > updateLastLeaseRenewal(); > } > } > } > {code} -- This message was sent by Atlassian Jira (v8.20.10#820010) --------------------------------------------------------------------- To unsubscribe, e-mail: hdfs-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: hdfs-issues-h...@hadoop.apache.org