[jira] [Created] (HBASE-20602) hbase.master.quota.observer.ignore property seems to be taking effect

["Biju Nair (JIRA)" <ji...@apache.org>]

Biju Nair created HBASE-20602:
---------------------------------

             Summary: hbase.master.quota.observer.ignore property seems to be taking effect
                 Key: HBASE-20602
                 URL: https://issues.apache.org/jira/browse/HBASE-20602
             Project: HBase
          Issue Type: Bug
          Components: regionserver
    Affects Versions: 2.0.0
            Reporter: Biju Nair


From [doc|https://hbase.apache.org/book.html#ops.space.quota.deletion] setting {{hbase.master.quota.observer.ignore property to }}{{true}} will retain the space quota even after table is deleted. But doesn't seem to be the case i.e. whether the property is defined which sets the value to {{false}} or set the property to {{true}} in {{site.xml}}, the quota gets removed when the corresponding table is dropped. Will verify whether it works in 1.x. Did a grep on the master source, did get a hit on the property in code.

Steps to reproduce
 * Add this property and restart {{hbase}}
{noformat}
    <property>
        <name>hbase.master.quota.observer.ignore</name>
        <value>true</value>
    </property>{noformat}

 * Through {{hbase}} shell
 * 
{noformat}
hbase(main):003:0> set_quota TYPE => SPACE, TABLE => 't1', LIMIT => '1G', POLICY => NO_INSERTS
Took 0.0317 seconds{noformat}

 * 
{noformat}
hbase(main):005:0> create 't1','cf1'
Created table t1
Took 0.7904 seconds{noformat}

 * 
{noformat}
hbase(main):006:0> list_quotas
OWNER QUOTAS
TABLE => t1 TYPE => SPACE, TABLE => t1, LIMIT => 1073741824, VIOLATION_POLICY => NO_INSERTS
1 row(s){noformat}

 * 
{noformat}
hbase(main):007:0> disable 't1'
Took 0.4909 seconds
hbase(main):008:0> list_quotas
OWNER QUOTAS
TABLE => t1 TYPE => SPACE, TABLE => t1, LIMIT => 1073741824, VIOLATION_POLICY => NO_INSERTS
1 row(s)
Took 0.0420 seconds{noformat}

 * 
{noformat}
hbase(main):009:0> drop 't1'
Took 0.1407 seconds{noformat}

 * 
{noformat}
hbase(main):010:0> list_quotas
OWNER QUOTAS
0 row(s)
Took 0.0307 seconds{noformat}



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