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https://issues.apache.org/jira/browse/HDFS-7124?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Charles Lamb updated HDFS-7124:
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Attachment: HDFS-7124.001.patch
[~andrew.wang],
Attached is a diff which removes EncryptionZoneManager.NULL_EZ. As you may
recall, the original reason for having this unique instance was so that PB
would have something to pass across and not have to deal with nulls. As you'll
see, this patch changes the PBHelper code so that it uses id=-1 as the flag for
null.
> Remove EncryptionZoneManager.NULL_EZ
> ------------------------------------
>
> Key: HDFS-7124
> URL: https://issues.apache.org/jira/browse/HDFS-7124
> Project: Hadoop HDFS
> Issue Type: Sub-task
> Components: namenode
> Affects Versions: 2.6.0
> Reporter: Charles Lamb
> Assignee: Charles Lamb
> Priority: Minor
> Attachments: HDFS-7124.001.patch
>
>
> Remove EncryptionZoneManager.NULL_EZ so that null can be used instead.
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