[jira] [Commented] (HBASE-20459) Majority of scan CPU time in HBase-1 spent in size estimation

[ https://issues.apache.org/jira/browse/HBASE-20459?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16447177#comment-16447177 ] Hudson commented on HBASE-20459: Results for branch branch-2.0 [build #208 on

[jira] [Commented] (HBASE-20459) Majority of scan CPU time in HBase-1 spent in size estimation

[ https://issues.apache.org/jira/browse/HBASE-20459?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16447175#comment-16447175 ] Hudson commented on HBASE-20459: Results for branch branch-2 [build #645 on

[jira] [Commented] (HBASE-20459) Majority of scan CPU time in HBase-1 spent in size estimation

[ https://issues.apache.org/jira/browse/HBASE-20459?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16447056#comment-16447056 ] Duo Zhang commented on HBASE-20459: --- +1. > Majority of scan CPU time in HBase-1 spent in size

[jira] [Commented] (HBASE-20459) Majority of scan CPU time in HBase-1 spent in size estimation

[ https://issues.apache.org/jira/browse/HBASE-20459?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16447028#comment-16447028 ] Hudson commented on HBASE-20459: Results for branch master [build #307 on

[jira] [Commented] (HBASE-20459) Majority of scan CPU time in HBase-1 spent in size estimation

[ https://issues.apache.org/jira/browse/HBASE-20459?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16447016#comment-16447016 ] Hudson commented on HBASE-20459: Results for branch branch-1 [build #291 on

[jira] [Commented] (HBASE-20459) Majority of scan CPU time in HBase-1 spent in size estimation

[ https://issues.apache.org/jira/browse/HBASE-20459?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16446964#comment-16446964 ] Hudson commented on HBASE-20459: Results for branch branch-1.4 [build #296 on

[jira] [Commented] (HBASE-20459) Majority of scan CPU time in HBase-1 spent in size estimation

[ https://issues.apache.org/jira/browse/HBASE-20459?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16446925#comment-16446925 ] Mike Drob commented on HBASE-20459: --- bq. I assume branch-2 and branch-2.0 are dead (sorry I've been

[jira] [Commented] (HBASE-20459) Majority of scan CPU time in HBase-1 spent in size estimation

[ https://issues.apache.org/jira/browse/HBASE-20459?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16446917#comment-16446917 ] Andrew Purtell commented on HBASE-20459: Also, this change is not in 1.2 or 1.3 so couldn't have

[jira] [Commented] (HBASE-20459) Majority of scan CPU time in HBase-1 spent in size estimation

[ https://issues.apache.org/jira/browse/HBASE-20459?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16446914#comment-16446914 ] Andrew Purtell commented on HBASE-20459: I think you explained why this wasn't found earlier. 1.4

[jira] [Commented] (HBASE-20459) Majority of scan CPU time in HBase-1 spent in size estimation

[ https://issues.apache.org/jira/browse/HBASE-20459?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16446899#comment-16446899 ] Lars Hofhansl commented on HBASE-20459: --- Yeah definitely see a difference in CPU usage. Note that

[jira] [Commented] (HBASE-20459) Majority of scan CPU time in HBase-1 spent in size estimation

[ https://issues.apache.org/jira/browse/HBASE-20459?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16446892#comment-16446892 ] Lars Hofhansl commented on HBASE-20459: --- Committed to branch-1.4, branch-1, and master. I assume

[jira] [Commented] (HBASE-20459) Majority of scan CPU time in HBase-1 spent in size estimation

[ https://issues.apache.org/jira/browse/HBASE-20459?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16446869#comment-16446869 ] Hadoop QA commented on HBASE-20459: --- | (x) *{color:red}-1 overall{color}* | \\ \\ || Vote || Subsystem

[jira] [Commented] (HBASE-20459) Majority of scan CPU time in HBase-1 spent in size estimation

[ https://issues.apache.org/jira/browse/HBASE-20459?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16446848#comment-16446848 ] stack commented on HBASE-20459: --- .001 is for branch-2; branch-1 patch doesn't apply. > Majority of scan

[jira] [Commented] (HBASE-20459) Majority of scan CPU time in HBase-1 spent in size estimation

[ https://issues.apache.org/jira/browse/HBASE-20459?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16446847#comment-16446847 ] stack commented on HBASE-20459: --- +1 You see a difference w/ this in place (I've not been testing Scans of

[jira] [Commented] (HBASE-20459) Majority of scan CPU time in HBase-1 spent in size estimation

[ https://issues.apache.org/jira/browse/HBASE-20459?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16446531#comment-16446531 ] Lars Hofhansl commented on HBASE-20459: --- What I plan to commit... Another of my patches of

[jira] [Commented] (HBASE-20459) Majority of scan CPU time in HBase-1 spent in size estimation

[ https://issues.apache.org/jira/browse/HBASE-20459?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16446492#comment-16446492 ] Lars Hofhansl commented on HBASE-20459: --- Okey dokey... Will add do for MemoryLayout too and then

[jira] [Commented] (HBASE-20459) Majority of scan CPU time in HBase-1 spent in size estimation

[ https://issues.apache.org/jira/browse/HBASE-20459?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16445987#comment-16445987 ] stack commented on HBASE-20459: --- Attached patch for branch-2.0 though haven't applied it. A few of us

[jira] [Commented] (HBASE-20459) Majority of scan CPU time in HBase-1 spent in size estimation

[ https://issues.apache.org/jira/browse/HBASE-20459?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16445890#comment-16445890 ] Mike Drob commented on HBASE-20459: --- Fix looks fine. Also update the MemoryLayout class too, it has the

[jira] [Commented] (HBASE-20459) Majority of scan CPU time in HBase-1 spent in size estimation

[ https://issues.apache.org/jira/browse/HBASE-20459?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16445214#comment-16445214 ] Lars Hofhansl commented on HBASE-20459: --- Just this?! Avoids recalculating arrayHeaderSize over and