Ajeet Rai created HBASE-21893:
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Summary: Space quota: Usage is not getting calculated correctly if
snapshot is created on a table then deleted and created again
Key: HBASE-21893
URL: https://issues.apache.org/jira/browse/HBASE-21893
Project: HBase
Issue Type: Bug
Reporter: Ajeet Rai
*Steps to reproduce:*
1: ./hbase pe --table="bugatti" --nomapred --rows=400 sequentialWrite 10 (will
put 4 mb data)
2: set_quota TYPE => SPACE, TABLE => 'bugatti', LIMIT => '7M', POLICY =>
NO_WRITES_COMPACTIONS
3: snapshot 'bugatti','bugatti_snapshot'
4: disable 'bugatti'
5: drop 'bugatti'
6: create 'bugatti','info0'
7: set_quota TYPE => SPACE, TABLE => 'bugatti', LIMIT => '5M', POLICY =>
NO_WRITES_COMPACTIONS
8: scan 'bugatti'
>> Observe that no data here and original snapshot size was 4 MB. but current
>> usage is shown as 8 MB
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