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Posted to issues@hbase.apache.org by "xuqinya (JIRA)" <ji...@apache.org> on 2018/12/15 10:28:00 UTC

[jira] [Created] (HBASE-21608) Having RPC quota, Not completely deleted SPACE quota

xuqinya created HBASE-21608:
-------------------------------

             Summary: Having RPC quota, Not completely deleted SPACE quota
                 Key: HBASE-21608
                 URL: https://issues.apache.org/jira/browse/HBASE-21608
             Project: HBase
          Issue Type: Bug
    Affects Versions: 2.0.2
            Reporter: xuqinya


When RPC quota and SPACE quota are set at the same time, only the SPACE quota is cancelled, and the SPACE quota information cannot be deleted completely in hbase:quota. And new quotas cannot be updated.


{code:java}
set_quota TYPE => SPACE, NAMESPACE => 'ns1', LIMIT => '50T', POLICY => NO_WRITES
Took 0.0288 seconds

set_quota TYPE => THROTTLE, NAMESPACE => 'ns1', LIMIT => '10req/sec'
Took 0.0238 seconds

list_quotas
OWNER  QUOTAS
 NAMESPACE => ns1 TYPE => THROTTLE, THROTTLE_TYPE => REQUEST_NUMBER, LIMIT => 10req/sec, SCOPE => MACHINE
 NAMESPACE => ns1 TYPE => SPACE, NAMESPACE => ns1, LIMIT => 54975581388800, VIOLATION_POLICY => NO_WRITES
2 row(s)
Took 0.0349 seconds

set_quota TYPE => SPACE, NAMESPACE => 'ns1', LIMIT => NONE
Took 0.0169 seconds

list_quotas
OWNER  QUOTAS
 NAMESPACE => ns1 TYPE => THROTTLE, THROTTLE_TYPE => REQUEST_NUMBER, LIMIT => 10req/sec, SCOPE => MACHINE
 NAMESPACE => ns1 TYPE => SPACE, NAMESPACE => ns1, REMOVE => true
2 row(s)
Took 0.0407 seconds

list_quotas
OWNER  QUOTAS
 NAMESPACE => ns1 TYPE => THROTTLE, THROTTLE_TYPE => REQUEST_NUMBER, LIMIT => 10req/sec, SCOPE => MACHINE
 NAMESPACE => ns1 TYPE => SPACE, NAMESPACE => ns1, REMOVE => true
2 row(s)
Took 0.0313 seconds

set_quota TYPE => SPACE, NAMESPACE => 'ns1', LIMIT => '50T', POLICY => NO_WRITES
Took 0.0086 seconds

list_quotas
OWNER  QUOTAS
 NAMESPACE => ns1 TYPE => THROTTLE, THROTTLE_TYPE => REQUEST_NUMBER, LIMIT => 10req/sec, SCOPE => MACHINE
 NAMESPACE => ns1 TYPE => SPACE, NAMESPACE => ns1, REMOVE => true
2 row(s)
Took 0.0303 seconds
{code}

When we remove the  SPACE quota,We should delete it in  hbase :quota.
As follows:

{code:java}
set_quota TYPE => SPACE, NAMESPACE => 'ns1', LIMIT => '1T', POLICY => NO_WRITES
Took 0.0186 seconds

set_quota TYPE => THROTTLE, NAMESPACE => 'ns1', LIMIT => '10req/sec'
Took 0.0191 seconds

list_quotas
OWNER  QUOTAS
 NAMESPACE => ns1 TYPE => THROTTLE, THROTTLE_TYPE => REQUEST_NUMBER, LIMIT => 10req/sec, SCOPE => MACHINE
 NAMESPACE => ns1 TYPE => SPACE, NAMESPACE => ns1, LIMIT => 1099511627776, VIOLATION_POLICY => NO_WRITES
2 row(s)
Took 0.0332 seconds

set_quota TYPE => SPACE, NAMESPACE => 'ns1', LIMIT => NONE
Took 0.0131 seconds

list_quotas
OWNER  QUOTAS
 NAMESPACE => ns1 TYPE => THROTTLE, THROTTLE_TYPE => REQUEST_NUMBER, LIMIT => 10req/sec, SCOPE => MACHINE
1 row(s)
Took 0.0306 seconds

set_quota TYPE => SPACE, NAMESPACE => 'ns1', LIMIT => '50T', POLICY => NO_WRITES
Took 0.0183 seconds

list_quotas
OWNER  QUOTAS
 NAMESPACE => ns1 TYPE => THROTTLE, THROTTLE_TYPE => REQUEST_NUMBER, LIMIT => 10req/sec, SCOPE => MACHINE
 NAMESPACE => ns1 TYPE => SPACE, NAMESPACE => ns1, LIMIT => 54975581388800, VIOLATION_POLICY => NO_WRITES
2 row(s)
Took 0.0332 seconds
{code}



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