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From "Chen Liang (JIRA)" <j...@apache.org>
Subject [jira] [Created] (HDFS-14120) ORFPP should also clone DT for the virtual IP
Date Fri, 30 Nov 2018 23:25:00 GMT
Chen Liang created HDFS-14120:

             Summary: ORFPP should also clone DT for the virtual IP
                 Key: HDFS-14120
                 URL: https://issues.apache.org/jira/browse/HDFS-14120
             Project: Hadoop HDFS
          Issue Type: Sub-task
    Affects Versions: HDFS-12943
            Reporter: Chen Liang
            Assignee: Chen Liang

Currently with HDFS-14017, ORFPP behaves the similar way on handling delegation as ConfiguredFailoverProxyProvider.
Specifically, given the delegation token associated with name service ID, it clones the DTs
for all the corresponding physical addresses. But ORFPP requires more work than CFPP in
the sense that it also leverages VIP address for failover, meaning in addition to cloning
DT for physical addresses, ORFPP also needs to clone DT for the VIP address, which is missed
from HDFS-14017.

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