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DENG FEI commented on HDFS-9625: -------------------------------- ok,i will upload a trunk patch for it > set replication for empty file failed when set storage policy > -------------------------------------------------------------- > > Key: HDFS-9625 > URL: https://issues.apache.org/jira/browse/HDFS-9625 > Project: Hadoop HDFS > Issue Type: Bug > Components: namenode > Affects Versions: 2.7.1 > Reporter: DENG FEI > Assignee: DENG FEI > Attachments: patch_HDFS-9625.20160107 > > > When setReplication, the FSDirectory#updateCount need calculate the > related storageTypes quota,but will check the file consume the ds quota is > positive. > Actually,it's may set replication after create file,like > JobSplitWriter#createSplitFiles. > It's also can reproduce on command shell: > 1. hdfs storagepolicies -setStoragePolicy -path /tmp -policy HOT > 2. hdfs dfs -touchz /tmp/test > 3. hdfs dfs -setrep 5 /tmp/test -- This message was sent by Atlassian JIRA (v6.3.4#6332)