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https://issues.apache.org/jira/browse/HDFS-14226?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16765118#comment-16765118
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Ayush Saxena commented on HDFS-14226:
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[~elgoiri] Covered all changed APIs for all orders in v2.
Didn't split isPathAll() since didn't find a case where isFolderAll() shaln't
be there but isFileAll() be there since if both are there isFolderAll() shall
also have RANDOM and isFileAll() also so if isFolderPasses isFileAll() shall
not be checked only and that fails isFileAll() also fail since isFolderAll too
has check for Random order.
Pls Review!!!
> RBF: Setting attributes should set on all subclusters' directories.
> -------------------------------------------------------------------
>
> Key: HDFS-14226
> URL: https://issues.apache.org/jira/browse/HDFS-14226
> Project: Hadoop HDFS
> Issue Type: Sub-task
> Reporter: Takanobu Asanuma
> Priority: Major
> Labels: RBF
> Attachments: HDFS-14226-HDFS-13891-01.patch,
> HDFS-14226-HDFS-13891-02.patch, HDFS-14226-HDFS-13891-WIP1.patch
>
>
> Only one subcluster is set now.
> {noformat}
> // create a mount point of multiple subclusters
> hdfs dfsrouteradmin -add /all_data ns1 /data1
> hdfs dfsrouteradmin -add /all_data ns2 /data2
> hdfs ec -Dfs.defaultFS=hdfs://router:8888 -setPolicy -path /all_data -policy
> RS-3-2-1024k
> Set RS-3-2-1024k erasure coding policy on /all_data
> hdfs ec -Dfs.defaultFS=hdfs://router:8888 -getPolicy -path /all_data
> RS-3-2-1024k
> hdfs ec -Dfs.defaultFS=hdfs://ns1-namenode:8020 -getPolicy -path /data1
> RS-3-2-1024k
> hdfs ec -Dfs.defaultFS=hdfs://ns2-namenode:8020 -getPolicy -path /data2
> The erasure coding policy of /data2 is unspecified
> {noformat}
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