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Posted to issues@hbase.apache.org by "Vincent Choi (JIRA)" <ji...@apache.org> on 2019/03/20 02:46:00 UTC

[jira] [Created] (HBASE-22070) Checking restoreDir in RestoreSnapshotHelper

Vincent Choi created HBASE-22070:
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             Summary: Checking restoreDir in RestoreSnapshotHelper 
                 Key: HBASE-22070
                 URL: https://issues.apache.org/jira/browse/HBASE-22070
             Project: HBase
          Issue Type: Bug
          Components: snapshots
    Affects Versions: 2.0.0
            Reporter: Vincent Choi
         Attachments: HBASE-v0.patch

The restoreDir shouldn't be a sub directory of rootDir. The code check it with a prefix check "restoreDir.toUri().getPath().startsWith(rootDir.toUri().getPath())". But it goes error in some reasonable cases.

eg: rootDir = hdfs://user/hbase restoreDir = hdfs://user/hbase_restore. So I think it's more reasonable to chang the code to "restoreDir.toUri().getPath().startsWith(rootDir.toUri().getPath() + "/" )".



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