[jira] [Updated] (HBASE-15716) HRegion#RegionScannerImpl scannerReadPoints synchronization constrains random read

2016-07-07 Thread Hiroshi Ikeda (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-15716?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Hiroshi Ikeda updated HBASE-15716: -- Assignee: stack (was: Hiroshi Ikeda) > HRegion#RegionScannerImpl scannerReadPoints synchroniza

[jira] [Updated] (HBASE-15716) HRegion#RegionScannerImpl scannerReadPoints synchronization constrains random read

2016-07-07 Thread Hiroshi Ikeda (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-15716?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Hiroshi Ikeda updated HBASE-15716: -- Attachment: TestScannerReadPointDoesntGoBack.java Added another test to check some correctness.

[jira] [Updated] (HBASE-15716) HRegion#RegionScannerImpl scannerReadPoints synchronization constrains random read

2016-07-04 Thread Hiroshi Ikeda (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-15716?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Hiroshi Ikeda updated HBASE-15716: -- Attachment: ScannerReadPoints.v2.java Added a revised class, but messy :( > HRegion#RegionSca

[jira] [Updated] (HBASE-15716) HRegion#RegionScannerImpl scannerReadPoints synchronization constrains random read

2016-07-04 Thread Hiroshi Ikeda (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-15716?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Hiroshi Ikeda updated HBASE-15716: -- Assignee: stack (was: Hiroshi Ikeda) > HRegion#RegionScannerImpl scannerReadPoints synchroniza

[jira] [Updated] (HBASE-15716) HRegion#RegionScannerImpl scannerReadPoints synchronization constrains random read

2016-07-04 Thread Hiroshi Ikeda (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-15716?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Hiroshi Ikeda updated HBASE-15716: -- Assignee: Hiroshi Ikeda (was: stack) > HRegion#RegionScannerImpl scannerReadPoints synchroniza

[jira] [Updated] (HBASE-15716) HRegion#RegionScannerImpl scannerReadPoints synchronization constrains random read

2016-06-30 Thread stack (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-15716?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] stack updated HBASE-15716: -- Attachment: HBASE-15716.branch-1.005.patch > HRegion#RegionScannerImpl scannerReadPoints synchronization constr

[jira] [Updated] (HBASE-15716) HRegion#RegionScannerImpl scannerReadPoints synchronization constrains random read

2016-06-30 Thread stack (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-15716?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] stack updated HBASE-15716: -- Attachment: Screen Shot 2016-06-30 at 9.54.08 PM.png Screen Shot 2016-06-30 at 9.52.52 PM.png B

[jira] [Updated] (HBASE-15716) HRegion#RegionScannerImpl scannerReadPoints synchronization constrains random read

2016-06-30 Thread stack (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-15716?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] stack updated HBASE-15716: -- Attachment: 15716.implementation.using.ScannerReadPoints.branch-1.patch Patch that uses [~ikeda] suggestion. Te

[jira] [Updated] (HBASE-15716) HRegion#RegionScannerImpl scannerReadPoints synchronization constrains random read

2016-06-29 Thread Hiroshi Ikeda (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-15716?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Hiroshi Ikeda updated HBASE-15716: -- Assignee: stack (was: Hiroshi Ikeda) > HRegion#RegionScannerImpl scannerReadPoints synchroniza

[jira] [Updated] (HBASE-15716) HRegion#RegionScannerImpl scannerReadPoints synchronization constrains random read

2016-06-29 Thread Hiroshi Ikeda (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-15716?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Hiroshi Ikeda updated HBASE-15716: -- Attachment: TestScannerReadPoints.java ScannerReadPoints.java Anyway I add some

[jira] [Updated] (HBASE-15716) HRegion#RegionScannerImpl scannerReadPoints synchronization constrains random read

2016-06-29 Thread stack (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-15716?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] stack updated HBASE-15716: -- Assignee: Hiroshi Ikeda (was: stack) > HRegion#RegionScannerImpl scannerReadPoints synchronization constrains

[jira] [Updated] (HBASE-15716) HRegion#RegionScannerImpl scannerReadPoints synchronization constrains random read

2016-06-28 Thread stack (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-15716?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] stack updated HBASE-15716: -- Attachment: HBASE-15716.branch-1.004.patch > HRegion#RegionScannerImpl scannerReadPoints synchronization constr

[jira] [Updated] (HBASE-15716) HRegion#RegionScannerImpl scannerReadPoints synchronization constrains random read

2016-06-27 Thread stack (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-15716?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] stack updated HBASE-15716: -- Attachment: HBASE-15716.branch-1.003.patch > HRegion#RegionScannerImpl scannerReadPoints synchronization constr

[jira] [Updated] (HBASE-15716) HRegion#RegionScannerImpl scannerReadPoints synchronization constrains random read

2016-06-27 Thread stack (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-15716?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] stack updated HBASE-15716: -- Attachment: HBASE-15716.branch-1.002.patch > HRegion#RegionScannerImpl scannerReadPoints synchronization constr

[jira] [Updated] (HBASE-15716) HRegion#RegionScannerImpl scannerReadPoints synchronization constrains random read

2016-06-27 Thread stack (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-15716?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] stack updated HBASE-15716: -- Attachment: before_after.png Test run showing 5-6% improvement. All Readers are either reading (down in channe

[jira] [Updated] (HBASE-15716) HRegion#RegionScannerImpl scannerReadPoints synchronization constrains random read

2016-06-27 Thread stack (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-15716?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] stack updated HBASE-15716: -- Attachment: HBASE-15716.branch-1.001.patch > HRegion#RegionScannerImpl scannerReadPoints synchronization constr

[jira] [Updated] (HBASE-15716) HRegion#RegionScannerImpl scannerReadPoints synchronization constrains random read

2016-06-27 Thread stack (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-15716?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] stack updated HBASE-15716: -- Attachment: remove.locks.patch Patch w/ alternate implementation for registering region scanners (for consider

[jira] [Updated] (HBASE-15716) HRegion#RegionScannerImpl scannerReadPoints synchronization constrains random read

2016-04-28 Thread stack (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-15716?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] stack updated HBASE-15716: -- Attachment: 15716.wip.more_to_be_done.patch Park a WIP. It just changes CHM to HM and adds notes that came of t

[jira] [Updated] (HBASE-15716) HRegion#RegionScannerImpl scannerReadPoints synchronization constrains random read

2016-04-28 Thread stack (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-15716?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] stack updated HBASE-15716: -- Summary: HRegion#RegionScannerImpl scannerReadPoints synchronization constrains random read (was: HRegion#Regi