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Kihwal Lee edited comment on HDFS-9739 at 2/2/16 5:55 PM: ---------------------------------------------------------- [~liuml07] Can you take a look? was (Author: kihwal): @ Mingliang Liu Can you take a look? > DatanodeStorage.isValidStorageId() is broken > -------------------------------------------- > > Key: HDFS-9739 > URL: https://issues.apache.org/jira/browse/HDFS-9739 > Project: Hadoop HDFS > Issue Type: Bug > Reporter: Kihwal Lee > Priority: Critical > > After HDFS-8979, the check is returning true for the old storage ID format. > So storage IDs in the old format won't be updated during datanode upgrade. -- This message was sent by Atlassian JIRA (v6.3.4#6332)