[jira] [Updated] (HBASE-20546) Improve perf of RegionLocationFinder.mapHostNameToServerName
[ https://issues.apache.org/jira/browse/HBASE-20546?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Biju Nair updated HBASE-20546: -- Labels: banalcer (was: ) > Improve perf of RegionLocationFinder.mapHostNameToServerName > > > Key: HBASE-20546 > URL: https://issues.apache.org/jira/browse/HBASE-20546 > Project: HBase > Issue Type: Improvement > Components: Balancer >Affects Versions: 1.4.4, 2.0.0 >Reporter: Thiruvel Thirumoolan >Assignee: Thiruvel Thirumoolan >Priority: Major > Labels: banalcer > Attachments: HBASE-20546.branch-1.4.001.patch > > > RegionLocationFinder.getTopBlockLocations() is called multiple times during > balancer. While profiling on a large table balance, mapHostNameToServerName() > seem to take a lot of time. One of the maps is repeatedly created for each > iteration, while we can just initialize it once. > Goes into both branch-1 and branch-2, although patches differ slightly. -- This message was sent by Atlassian JIRA (v7.6.3#76005)
[jira] [Updated] (HBASE-20546) Improve perf of RegionLocationFinder.mapHostNameToServerName
[ https://issues.apache.org/jira/browse/HBASE-20546?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Andrew Purtell updated HBASE-20546: --- Fix Version/s: (was: 1.5.0) > Improve perf of RegionLocationFinder.mapHostNameToServerName > > > Key: HBASE-20546 > URL: https://issues.apache.org/jira/browse/HBASE-20546 > Project: HBase > Issue Type: Improvement > Components: Balancer >Affects Versions: 1.4.4, 2.0.0 >Reporter: Thiruvel Thirumoolan >Assignee: Thiruvel Thirumoolan >Priority: Major > Attachments: HBASE-20546.branch-1.4.001.patch > > > RegionLocationFinder.getTopBlockLocations() is called multiple times during > balancer. While profiling on a large table balance, mapHostNameToServerName() > seem to take a lot of time. One of the maps is repeatedly created for each > iteration, while we can just initialize it once. > Goes into both branch-1 and branch-2, although patches differ slightly. -- This message was sent by Atlassian JIRA (v7.6.3#76005)
[jira] [Updated] (HBASE-20546) Improve perf of RegionLocationFinder.mapHostNameToServerName
[ https://issues.apache.org/jira/browse/HBASE-20546?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Biju Nair updated HBASE-20546: -- Component/s: Balancer > Improve perf of RegionLocationFinder.mapHostNameToServerName > > > Key: HBASE-20546 > URL: https://issues.apache.org/jira/browse/HBASE-20546 > Project: HBase > Issue Type: Improvement > Components: Balancer >Affects Versions: 1.4.4, 2.0.0 >Reporter: Thiruvel Thirumoolan >Assignee: Thiruvel Thirumoolan >Priority: Major > Fix For: 1.5.1 > > Attachments: HBASE-20546.branch-1.4.001.patch > > > RegionLocationFinder.getTopBlockLocations() is called multiple times during > balancer. While profiling on a large table balance, mapHostNameToServerName() > seem to take a lot of time. One of the maps is repeatedly created for each > iteration, while we can just initialize it once. > Goes into both branch-1 and branch-2, although patches differ slightly. -- This message was sent by Atlassian JIRA (v7.6.3#76005)
[jira] [Updated] (HBASE-20546) Improve perf of RegionLocationFinder.mapHostNameToServerName
[ https://issues.apache.org/jira/browse/HBASE-20546?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Andrew Purtell updated HBASE-20546: --- Fix Version/s: (was: 1.5.0) 1.5.1 > Improve perf of RegionLocationFinder.mapHostNameToServerName > > > Key: HBASE-20546 > URL: https://issues.apache.org/jira/browse/HBASE-20546 > Project: HBase > Issue Type: Improvement >Affects Versions: 1.4.4, 2.0.0 >Reporter: Thiruvel Thirumoolan >Assignee: Thiruvel Thirumoolan >Priority: Major > Fix For: 1.5.1 > > Attachments: HBASE-20546.branch-1.4.001.patch > > > RegionLocationFinder.getTopBlockLocations() is called multiple times during > balancer. While profiling on a large table balance, mapHostNameToServerName() > seem to take a lot of time. One of the maps is repeatedly created for each > iteration, while we can just initialize it once. > Goes into both branch-1 and branch-2, although patches differ slightly. -- This message was sent by Atlassian JIRA (v7.6.3#76005)
[jira] [Updated] (HBASE-20546) Improve perf of RegionLocationFinder.mapHostNameToServerName
[ https://issues.apache.org/jira/browse/HBASE-20546?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Andrew Purtell updated HBASE-20546: --- Fix Version/s: (was: 2.0.2) (was: 1.4.6) Status: Open (was: Patch Available) > Improve perf of RegionLocationFinder.mapHostNameToServerName > > > Key: HBASE-20546 > URL: https://issues.apache.org/jira/browse/HBASE-20546 > Project: HBase > Issue Type: Improvement >Affects Versions: 2.0.0, 1.4.4 >Reporter: Thiruvel Thirumoolan >Assignee: Thiruvel Thirumoolan >Priority: Major > Fix For: 1.5.0 > > Attachments: HBASE-20546.branch-1.4.001.patch > > > RegionLocationFinder.getTopBlockLocations() is called multiple times during > balancer. While profiling on a large table balance, mapHostNameToServerName() > seem to take a lot of time. One of the maps is repeatedly created for each > iteration, while we can just initialize it once. > Goes into both branch-1 and branch-2, although patches differ slightly. -- This message was sent by Atlassian JIRA (v7.6.3#76005)
[jira] [Updated] (HBASE-20546) Improve perf of RegionLocationFinder.mapHostNameToServerName
[ https://issues.apache.org/jira/browse/HBASE-20546?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] stack updated HBASE-20546: -- Fix Version/s: (was: 2.0.1) 2.0.2 > Improve perf of RegionLocationFinder.mapHostNameToServerName > > > Key: HBASE-20546 > URL: https://issues.apache.org/jira/browse/HBASE-20546 > Project: HBase > Issue Type: Improvement >Affects Versions: 1.4.4, 2.0.0 >Reporter: Thiruvel Thirumoolan >Assignee: Thiruvel Thirumoolan >Priority: Major > Fix For: 1.5.0, 1.4.6, 2.0.2 > > Attachments: HBASE-20546.branch-1.4.001.patch > > > RegionLocationFinder.getTopBlockLocations() is called multiple times during > balancer. While profiling on a large table balance, mapHostNameToServerName() > seem to take a lot of time. One of the maps is repeatedly created for each > iteration, while we can just initialize it once. > Goes into both branch-1 and branch-2, although patches differ slightly. -- This message was sent by Atlassian JIRA (v7.6.3#76005)
[jira] [Updated] (HBASE-20546) Improve perf of RegionLocationFinder.mapHostNameToServerName
[ https://issues.apache.org/jira/browse/HBASE-20546?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Josh Elser updated HBASE-20546: --- Fix Version/s: (was: 1.4.5) 1.4.6 > Improve perf of RegionLocationFinder.mapHostNameToServerName > > > Key: HBASE-20546 > URL: https://issues.apache.org/jira/browse/HBASE-20546 > Project: HBase > Issue Type: Improvement >Affects Versions: 1.4.4, 2.0.0 >Reporter: Thiruvel Thirumoolan >Assignee: Thiruvel Thirumoolan >Priority: Major > Fix For: 1.5.0, 2.0.1, 1.4.6 > > Attachments: HBASE-20546.branch-1.4.001.patch > > > RegionLocationFinder.getTopBlockLocations() is called multiple times during > balancer. While profiling on a large table balance, mapHostNameToServerName() > seem to take a lot of time. One of the maps is repeatedly created for each > iteration, while we can just initialize it once. > Goes into both branch-1 and branch-2, although patches differ slightly. -- This message was sent by Atlassian JIRA (v7.6.3#76005)
[jira] [Updated] (HBASE-20546) Improve perf of RegionLocationFinder.mapHostNameToServerName
[ https://issues.apache.org/jira/browse/HBASE-20546?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Thiruvel Thirumoolan updated HBASE-20546: - Description: RegionLocationFinder.getTopBlockLocations() is called multiple times during balancer. While profiling on a large table balance, mapHostNameToServerName() seem to take a lot of time. One of the maps is repeatedly created for each iteration, while we can just initialize it once. Goes into both branch-1 and branch-2, although patches differ slightly. was: RegionLocationFinder.getTopBlockLocations() is called multiple times during balancer. While profiling on a large table balance, mapHostNameToServerName() seem to take a lot of time. One of the maps is repeatedly consumed for each iteration, while we can just initialize it once. Goes into both branch-1 and branch-2, although patches differ slightly. > Improve perf of RegionLocationFinder.mapHostNameToServerName > > > Key: HBASE-20546 > URL: https://issues.apache.org/jira/browse/HBASE-20546 > Project: HBase > Issue Type: Improvement >Affects Versions: 1.4.4, 2.0.0 >Reporter: Thiruvel Thirumoolan >Assignee: Thiruvel Thirumoolan >Priority: Major > Fix For: 1.5.0, 2.0.1, 1.4.5 > > Attachments: HBASE-20546.branch-1.4.001.patch > > > RegionLocationFinder.getTopBlockLocations() is called multiple times during > balancer. While profiling on a large table balance, mapHostNameToServerName() > seem to take a lot of time. One of the maps is repeatedly created for each > iteration, while we can just initialize it once. > Goes into both branch-1 and branch-2, although patches differ slightly. -- This message was sent by Atlassian JIRA (v7.6.3#76005)
[jira] [Updated] (HBASE-20546) Improve perf of RegionLocationFinder.mapHostNameToServerName
[ https://issues.apache.org/jira/browse/HBASE-20546?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Thiruvel Thirumoolan updated HBASE-20546: - Status: Patch Available (was: Open) Will submit patch for branch-2 once the branch-1 patch gets in. > Improve perf of RegionLocationFinder.mapHostNameToServerName > > > Key: HBASE-20546 > URL: https://issues.apache.org/jira/browse/HBASE-20546 > Project: HBase > Issue Type: Improvement >Affects Versions: 2.0.0, 1.4.4 >Reporter: Thiruvel Thirumoolan >Assignee: Thiruvel Thirumoolan >Priority: Major > Fix For: 1.5.0, 2.0.1, 1.4.5 > > Attachments: HBASE-20546.branch-1.4.001.patch > > > RegionLocationFinder.getTopBlockLocations() is called multiple times during > balancer. While profiling on a large table balance, mapHostNameToServerName() > seem to take a lot of time. One of the maps is repeatedly consumed for each > iteration, while we can just initialize it once. > Goes into both branch-1 and branch-2, although patches differ slightly. -- This message was sent by Atlassian JIRA (v7.6.3#76005)
[jira] [Updated] (HBASE-20546) Improve perf of RegionLocationFinder.mapHostNameToServerName
[ https://issues.apache.org/jira/browse/HBASE-20546?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Thiruvel Thirumoolan updated HBASE-20546: - Attachment: HBASE-20546.branch-1.4.001.patch > Improve perf of RegionLocationFinder.mapHostNameToServerName > > > Key: HBASE-20546 > URL: https://issues.apache.org/jira/browse/HBASE-20546 > Project: HBase > Issue Type: Improvement >Affects Versions: 1.4.4, 2.0.0 >Reporter: Thiruvel Thirumoolan >Assignee: Thiruvel Thirumoolan >Priority: Major > Fix For: 1.5.0, 2.0.1, 1.4.5 > > Attachments: HBASE-20546.branch-1.4.001.patch > > > RegionLocationFinder.getTopBlockLocations() is called multiple times during > balancer. While profiling on a large table balance, mapHostNameToServerName() > seem to take a lot of time. One of the maps is repeatedly consumed for each > iteration, while we can just initialize it once. > Goes into both branch-1 and branch-2, although patches differ slightly. -- This message was sent by Atlassian JIRA (v7.6.3#76005)
