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Íñigo Goiri commented on HDFS-13212: ------------------------------------ [~wuweiwei], thanks for catching this, we had a similar issue in HDFS-12988. As [~linyiqun] mentioned, you should add a unit test for [^HDFS-13212-001.patch]. You can use the one added in HDFS-12988 as a reference or probably modify it to cover this case. > RBF: Fix router location cache issue > ------------------------------------ > > Key: HDFS-13212 > URL: https://issues.apache.org/jira/browse/HDFS-13212 > Project: Hadoop HDFS > Issue Type: Sub-task > Components: federation, hdfs > Reporter: Weiwei Wu > Priority: Major > Attachments: HDFS-13212-001.patch > > > The MountTableResolver refreshEntries function have a bug when add a new > mount table entry which already have location cache. The old location cache > will never be invalid until this mount point change again. > Need to invalid the location cache when add the mount table entries. -- 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