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SammiChen commented on HDFS-11268: ---------------------------------- Hi [~andrew.wang], I'am working on it. Will give an update soon. > Persist erasure coding policy ID in FSImage > ------------------------------------------- > > Key: HDFS-11268 > URL: https://issues.apache.org/jira/browse/HDFS-11268 > Project: Hadoop HDFS > Issue Type: Bug > Components: erasure-coding > Affects Versions: 3.0.0-alpha1 > Reporter: SammiChen > Assignee: SammiChen > Priority: Critical > Labels: hdfs-ec-3.0-must-do > > Currently, FSImage only has the information about whether the file is striped > or not. It doesn't save the erasure coding policy ID. Later, when the FSImage > is loaded to create the name space, the default system ec policy is used to > as file's ec policy. In case if the ec policy on file is not the default ec > policy, then the content of the file cannot be accessed correctly in this > case. -- This message was sent by Atlassian JIRA (v6.3.4#6332) --------------------------------------------------------------------- To unsubscribe, e-mail: hdfs-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: hdfs-issues-h...@hadoop.apache.org