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Posted to dev@hbase.apache.org by "Jianwei Cui (JIRA)" <ji...@apache.org> on 2016/12/20 13:50:58 UTC
[jira] [Created] (HBASE-17347) ExportSnapshot may write snapshot
info file to wrong directory when specifying target name
Jianwei Cui created HBASE-17347:
-----------------------------------
Summary: ExportSnapshot may write snapshot info file to wrong directory when specifying target name
Key: HBASE-17347
URL: https://issues.apache.org/jira/browse/HBASE-17347
Project: HBase
Issue Type: Bug
Components: snapshots
Affects Versions: 2.0.0
Reporter: Jianwei Cui
Priority: Minor
Exportsnapshot will write a new snapshot info file when specifying the target name:
{code}
if (!targetName.equals(snapshotName)) {
SnapshotDescription snapshotDesc =
SnapshotDescriptionUtils.readSnapshotInfo(inputFs, snapshotDir)
.toBuilder()
.setName(targetName)
.build();
SnapshotDescriptionUtils.writeSnapshotInfo(snapshotDesc, snapshotTmpDir, outputFs);
}
{code}
The snapshot info file will be written to the snapshot tmp directory, however, it should be directly written to the snapshot directory if {{snapshot.export.skip.tmp}} is true. In addition, owner and permission should be set for the new snapshot info file when needed.
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