[
https://issues.apache.org/jira/browse/HBASE-25006?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17195069#comment-17195069
]
Hudson commented on HBASE-25006:
--------------------------------
Results for branch branch-1
[build #25 on
builds.a.o|https://ci-hadoop.apache.org/job/HBase/job/HBase%20Nightly/job/branch-1/25/]:
(x) *{color:red}-1 overall{color}*
----
details (if available):
(/) {color:green}+1 general checks{color}
-- For more information [see general
report|https://ci-hadoop.apache.org/job/HBase/job/HBase%20Nightly/job/branch-1/25//General_Nightly_Build_Report/]
(x) {color:red}-1 jdk7 checks{color}
-- For more information [see jdk7
report|https://ci-hadoop.apache.org/job/HBase/job/HBase%20Nightly/job/branch-1/25//JDK7_Nightly_Build_Report/]
(x) {color:red}-1 jdk8 hadoop2 checks{color}
-- For more information [see jdk8 (hadoop2)
report|https://ci-hadoop.apache.org/job/HBase/job/HBase%20Nightly/job/branch-1/25//JDK8_Nightly_Build_Report_(Hadoop2)/]
(x) {color:red}-1 source release artifact{color}
-- See build output for details.
> Make the cost functions optional for StochastoicBalancer
> --------------------------------------------------------
>
> Key: HBASE-25006
> URL: https://issues.apache.org/jira/browse/HBASE-25006
> Project: HBase
> Issue Type: Improvement
> Reporter: Clara Xiong
> Assignee: Clara Xiong
> Priority: Major
> Fix For: 3.0.0-alpha-1, 1.7.0, 2.4.0, 2.3.2
>
>
> StochastoicBalancer takes a long time to generate a plan for larger clusters.
> We want to make the cost functions optional.
> hbase.master.balancer.stochastic.regionCountCost: 0
> hbase.master.balancer.stochastic.primaryRegionCountCost: 0
> hbase.master.balancer.stochastic.tableSkewCost: 0
> hbase.master.balancer.stochastic.rackLocalityCost:0
> hbase.master.balancer.stochastic.readRequestCost: 0
> hbase.master.balancer.stochastic.cpRequestCost: 0
> hbase.master.balancer.stochastic.writeRequestCost: 0
> hbase.master.balancer.stochastic.regionReplicaHostCostKey: 0
> hbase.master.balancer.stochastic.memstoreSizeCost: 0
> hbase.master.balancer.stochastic.storefileSizeCost: 0
> hbase.master.balancer.stochastic.regionReplicaRackCostKey: 0
> hbase.master.balancer.stochastic.serverLocalityCost:0
>
> This will turn off all cost functions
> To keep some of them, we just need to set some to positive value
--
This message was sent by Atlassian Jira
(v8.3.4#803005)
