[jira] [Commented] (HBASE-17339) Scan-Memory-First Optimization for Get Operations

[ https://issues.apache.org/jira/browse/HBASE-17339?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16355000#comment-16355000 ] Anoop Sam John commented on HBASE-17339: The BF blocks need NOT be always in memory. It depends

[jira] [Commented] (HBASE-17339) Scan-Memory-First Optimization for Get Operations

[ https://issues.apache.org/jira/browse/HBASE-17339?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16036219#comment-16036219 ] Edward Bortnikov commented on HBASE-17339: -- Thanks [~eshcar]. Maybe it makes sense to describe

[jira] [Commented] (HBASE-17339) Scan-Memory-First Optimization for Get Operations

[ https://issues.apache.org/jira/browse/HBASE-17339?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16033707#comment-16033707 ] Eshcar Hillel commented on HBASE-17339: --- After some time away from this Jira, and some additional

[jira] [Commented] (HBASE-17339) Scan-Memory-First Optimization for Get Operations

[ https://issues.apache.org/jira/browse/HBASE-17339?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15943573#comment-15943573 ] Ben Manes commented on HBASE-17339: --- I think its really difficult to tell, but I'd guess that there

[jira] [Commented] (HBASE-17339) Scan-Memory-First Optimization for Get Operations

[ https://issues.apache.org/jira/browse/HBASE-17339?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15943134#comment-15943134 ] Edward Bortnikov commented on HBASE-17339: -- Can't see how TinyLFU can do a better job with

[jira] [Commented] (HBASE-17339) Scan-Memory-First Optimization for Get Operations

[ https://issues.apache.org/jira/browse/HBASE-17339?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15943102#comment-15943102 ] Eshcar Hillel commented on HBASE-17339: --- Yes, sure I can run with your patch [~ben.manes] :) I just

[jira] [Commented] (HBASE-17339) Scan-Memory-First Optimization for Get Operations

[ https://issues.apache.org/jira/browse/HBASE-17339?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15942296#comment-15942296 ] Ben Manes commented on HBASE-17339: --- Can you compare runs with the TinyLFU patch to observe the impact?

[jira] [Commented] (HBASE-17339) Scan-Memory-First Optimization for Get Operations

[ https://issues.apache.org/jira/browse/HBASE-17339?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15942268#comment-15942268 ] Hadoop QA commented on HBASE-17339: --- | (/) *{color:green}+1 overall{color}* | \\ \\ || Vote ||

[jira] [Commented] (HBASE-17339) Scan-Memory-First Optimization for Get Operations

[ https://issues.apache.org/jira/browse/HBASE-17339?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15942225#comment-15942225 ] Eshcar Hillel commented on HBASE-17339: --- I am attaching results of an experiment with mixed

[jira] [Commented] (HBASE-17339) Scan-Memory-First Optimization for Get Operations

[ https://issues.apache.org/jira/browse/HBASE-17339?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15859787#comment-15859787 ] Hadoop QA commented on HBASE-17339: --- | (x) *{color:red}-1 overall{color}* | \\ \\ || Vote || Subsystem

[jira] [Commented] (HBASE-17339) Scan-Memory-First Optimization for Get Operations

[ https://issues.apache.org/jira/browse/HBASE-17339?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15857939#comment-15857939 ] Eshcar Hillel commented on HBASE-17339: --- Currently the optimization is only on in

[jira] [Commented] (HBASE-17339) Scan-Memory-First Optimization for Get Operations

[ https://issues.apache.org/jira/browse/HBASE-17339?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15857928#comment-15857928 ] Hadoop QA commented on HBASE-17339: --- | (x) *{color:red}-1 overall{color}* | \\ \\ || Vote || Subsystem

[jira] [Commented] (HBASE-17339) Scan-Memory-First Optimization for Get Operations

[ https://issues.apache.org/jira/browse/HBASE-17339?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15857712#comment-15857712 ] Hadoop QA commented on HBASE-17339: --- | (x) *{color:red}-1 overall{color}* | \\ \\ || Vote || Subsystem

[jira] [Commented] (HBASE-17339) Scan-Memory-First Optimization for Get Operations

[ https://issues.apache.org/jira/browse/HBASE-17339?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15857616#comment-15857616 ] Eshcar Hillel commented on HBASE-17339: --- new patch is available Summary of changes: * (TODO 1

[jira] [Commented] (HBASE-17339) Scan-Memory-First Optimization for Get Operations

[ https://issues.apache.org/jira/browse/HBASE-17339?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15839463#comment-15839463 ] Eshcar Hillel commented on HBASE-17339: --- Patch also available in review board. > Scan-Memory-First

[jira] [Commented] (HBASE-17339) Scan-Memory-First Optimization for Get Operations

[ https://issues.apache.org/jira/browse/HBASE-17339?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15839458#comment-15839458 ] Eshcar Hillel commented on HBASE-17339: --- The attached patch is not complete and not properly tested