[jira] [Commented] (HBASE-16146) Counters are expensive...

[ https://issues.apache.org/jira/browse/HBASE-16146?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15749571#comment-15749571 ] stack commented on HBASE-16146: --- Ok I backport this one [~busbey]? > Counters are expensive... >

[jira] [Commented] (HBASE-16146) Counters are expensive...

[ https://issues.apache.org/jira/browse/HBASE-16146?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15567624#comment-15567624 ] Hudson commented on HBASE-16146: FAILURE: Integrated in Jenkins build HBase-Trunk_matrix #1770 (See

[jira] [Commented] (HBASE-16146) Counters are expensive...

[ https://issues.apache.org/jira/browse/HBASE-16146?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15567444#comment-15567444 ] Hudson commented on HBASE-16146: FAILURE: Integrated in Jenkins build HBase-1.3-JDK7 #37 (See

[jira] [Commented] (HBASE-16146) Counters are expensive...

[ https://issues.apache.org/jira/browse/HBASE-16146?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15567279#comment-15567279 ] Hudson commented on HBASE-16146: SUCCESS: Integrated in Jenkins build HBase-1.4 #461 (See

[jira] [Commented] (HBASE-16146) Counters are expensive...

[ https://issues.apache.org/jira/browse/HBASE-16146?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15567218#comment-15567218 ] Hudson commented on HBASE-16146: FAILURE: Integrated in Jenkins build HBase-1.3-JDK8 #42 (See

[jira] [Commented] (HBASE-16146) Counters are expensive...

[ https://issues.apache.org/jira/browse/HBASE-16146?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15566686#comment-15566686 ] stack commented on HBASE-16146: --- +1 > Counters are expensive... > - > >

[jira] [Commented] (HBASE-16146) Counters are expensive...

[ https://issues.apache.org/jira/browse/HBASE-16146?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=1559#comment-1559 ] Gary Helmling commented on HBASE-16146: --- Here are some microbenchmark results for posterity.

[jira] [Commented] (HBASE-16146) Counters are expensive...

[ https://issues.apache.org/jira/browse/HBASE-16146?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15547267#comment-15547267 ] Enis Soztutar commented on HBASE-16146: --- bq. And it still won't help the situation when running on

[jira] [Commented] (HBASE-16146) Counters are expensive...

[ https://issues.apache.org/jira/browse/HBASE-16146?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15547198#comment-15547198 ] Mikhail Antonov commented on HBASE-16146: - >From my perspective (I have not been running YCSB

[jira] [Commented] (HBASE-16146) Counters are expensive...

[ https://issues.apache.org/jira/browse/HBASE-16146?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15518004#comment-15518004 ] Gary Helmling commented on HBASE-16146: --- In master, where we can rely on LongAdder, we've already

[jira] [Commented] (HBASE-16146) Counters are expensive...

[ https://issues.apache.org/jira/browse/HBASE-16146?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15514911#comment-15514911 ] Enis Soztutar commented on HBASE-16146: --- Maybe we can make it so that Counter just delegates to

[jira] [Commented] (HBASE-16146) Counters are expensive...

[ https://issues.apache.org/jira/browse/HBASE-16146?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15514767#comment-15514767 ] Gary Helmling commented on HBASE-16146: --- [~stack], I'm curious if this patch provides any

[jira] [Commented] (HBASE-16146) Counters are expensive...

[ https://issues.apache.org/jira/browse/HBASE-16146?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15514741#comment-15514741 ] Gary Helmling commented on HBASE-16146: --- We've seen Counter come up as a source of high CPU