Yi Mei created HBASE-22842:
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Summary: Tmp directory should not be deleted when master restart
used for user scan snapshot feature
Key: HBASE-22842
URL: https://issues.apache.org/jira/browse/HBASE-22842
Project: HBase
Issue Type: Sub-task
Reporter: Yi Mei
When create table, table directories are firstly created in tmp directory and
then move to data directory. So HDFS ACLs are set at the following tmp
directories used for ACLs inherited:
{hbase-rootdir}/.tmp/data
{hbase-rootdir}/.tmp/data/\{namespace}
{hbase-rootdir}/.tmp/data/\{namespace}/\{table}
When master restart, it will delete tmp directory and this will break this
feature.
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