You are viewing a plain text version of this content. The canonical link for it is here.
Posted to issues@hbase.apache.org by "Duo Zhang (JIRA)" <ji...@apache.org> on 2019/02/04 00:49:00 UTC
[jira] [Updated] (HBASE-21225) Having RPC & Space quota on a
table/Namespace doesn't allow space quota to be removed using 'NONE'
[ https://issues.apache.org/jira/browse/HBASE-21225?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Duo Zhang updated HBASE-21225:
------------------------------
Fix Version/s: 2.1.3
> Having RPC & Space quota on a table/Namespace doesn't allow space quota to be removed using 'NONE'
> --------------------------------------------------------------------------------------------------
>
> Key: HBASE-21225
> URL: https://issues.apache.org/jira/browse/HBASE-21225
> Project: HBase
> Issue Type: Bug
> Reporter: Sakthi
> Assignee: Sakthi
> Priority: Major
> Fix For: 3.0.0, 2.2.0, 2.1.3
>
> Attachments: hbase-21225.master.001.patch, hbase-21225.master.002.patch, hbase-21225.master.003.patch, hbase-21225.master.004.patch, hbase-21225.master.005.patch
>
>
> A part of HBASE-20705 is still unresolved. In that Jira it was assumed that problem is: when table having both rpc & space quotas is dropped (with hbase.quota.remove.on.table.delete set as true), the rpc quota is not set to be dropped along with table-drops, and space quota was not being able to be removed completely because of the "EMPTY" row that rpc quota left even after removing.
> The proposed solution for that was to make sure that rpc quota didn't leave empty rows after removal of quota. And setting automatic removal of rpc quota with table drops. That made sure that space quotas can be recreated/removed.
> But all this was under the assumption that hbase.quota.remove.on.table.delete is set as true. When it is set as false, the same issue can reproduced. Also the below shown steps can used to reproduce the issue without table-drops.
> {noformat}
> hbase(main):005:0> create 't2','cf'
> Created table t2
> Took 0.7619 seconds
> => Hbase::Table - t2
> hbase(main):006:0> set_quota TYPE => THROTTLE, TABLE => 't2', LIMIT => '10M/sec'
> Took 0.0514 seconds
> hbase(main):007:0> set_quota TYPE => SPACE, TABLE => 't2', LIMIT => '1G', POLICY => NO_WRITES
> Took 0.0162 seconds
> hbase(main):008:0> list_quotas
> OWNER QUOTAS
> TABLE => t2 TYPE => THROTTLE, THROTTLE_TYPE => REQUEST_SIZE, LIMIT => 10M/sec, SCOPE =>
> MACHINE
> TABLE => t2 TYPE => SPACE, TABLE => t2, LIMIT => 1073741824, VIOLATION_POLICY => NO_WRIT
> ES
> 2 row(s)
> Took 0.0716 seconds
> hbase(main):009:0> set_quota TYPE => SPACE, TABLE => 't2', LIMIT => NONE
> Took 0.0082 seconds
> hbase(main):010:0> list_quotas
> OWNER QUOTAS
> TABLE => t2 TYPE => THROTTLE, THROTTLE_TYPE => REQUEST_SIZE, LIMIT => 10M/sec, SCOPE => MACHINE
> TABLE => t2 TYPE => SPACE, TABLE => t2, REMOVE => true
> 2 row(s)
> Took 0.0254 seconds
> hbase(main):011:0> set_quota TYPE => SPACE, TABLE => 't2', LIMIT => '1G', POLICY => NO_WRITES
> Took 0.0082 seconds
> hbase(main):012:0> list_quotas
> OWNER QUOTAS
> TABLE => t2 TYPE => THROTTLE, THROTTLE_TYPE => REQUEST_SIZE, LIMIT => 10M/sec, SCOPE => MACHINE
> TABLE => t2 TYPE => SPACE, TABLE => t2, REMOVE => true
> 2 row(s)
> Took 0.0411 seconds
> {noformat}
--
This message was sent by Atlassian JIRA
(v7.6.3#76005)