[jira] [Updated] (HBASE-5945) Reduce buffer copies in IPC server response path

2013-11-23 Thread stack (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-5945?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] stack updated HBASE-5945: - Resolution: Fixed Fix Version/s: 0.98.0 Hadoop Flags: Reviewed Status: Resolved (was:

[jira] [Updated] (HBASE-5945) Reduce buffer copies in IPC server response path

2013-11-17 Thread stack (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-5945?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] stack updated HBASE-5945: - Attachment: 5945v5.txt Fix the zombie created (was making a cell block stream though no cells in it) Reduce

[jira] [Updated] (HBASE-5945) Reduce buffer copies in IPC server response path

2013-11-15 Thread stack (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-5945?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] stack updated HBASE-5945: - Attachment: 5945v4.txt Fixes the h2 build failure (forgot to change the h2 compat module for the metrics

[jira] [Updated] (HBASE-5945) Reduce buffer copies in IPC server response path

2013-11-15 Thread stack (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-5945?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] stack updated HBASE-5945: - Attachment: with_patch.png without_patch.png Here are results running little benchmark on end of

[jira] [Updated] (HBASE-5945) Reduce buffer copies in IPC server response path

2013-11-15 Thread stack (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-5945?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] stack updated HBASE-5945: - Attachment: 5945v4.txt Upload patch again so hadoopqa picks up this. Reduce buffer copies in IPC server

[jira] [Updated] (HBASE-5945) Reduce buffer copies in IPC server response path

2013-11-14 Thread stack (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-5945?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] stack updated HBASE-5945: - Status: Patch Available (was: Open) Reduce buffer copies in IPC server response path

[jira] [Updated] (HBASE-5945) Reduce buffer copies in IPC server response path

2013-11-13 Thread stack (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-5945?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] stack updated HBASE-5945: - Attachment: 5945v2.txt Forward port Todd's old idea of saving copies by passing array of ByteBuffers to Channel

[jira] [Updated] (HBASE-5945) Reduce buffer copies in IPC server response path

2013-10-19 Thread stack (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-5945?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] stack updated HBASE-5945: - Fix Version/s: (was: 0.96.0) 0.96.1 Reduce buffer copies in IPC server response path

[jira] [Updated] (HBASE-5945) Reduce buffer copies in IPC server response path

2013-08-15 Thread stack (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-5945?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] stack updated HBASE-5945: - Fix Version/s: (was: 0.95.2) 0.96.0 Reduce buffer copies in IPC server response path

[jira] [Updated] (HBASE-5945) Reduce buffer copies in IPC server response path

2013-06-11 Thread stack (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-5945?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] stack updated HBASE-5945: - Fix Version/s: (was: 0.95.1) 0.95.2 Reduce buffer copies in IPC server response path

[jira] [Updated] (HBASE-5945) Reduce buffer copies in IPC server response path

2013-03-27 Thread Devaraj Das (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-5945?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Devaraj Das updated HBASE-5945: --- Priority: Major (was: Blocker) Downgrading priority since I don't think this is a relevant issue

[jira] [Updated] (HBASE-5945) Reduce buffer copies in IPC server response path

2013-03-27 Thread Devaraj Das (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-5945?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Devaraj Das updated HBASE-5945: --- Status: Open (was: Patch Available) This patch is really stale. Canceling. Reduce

[jira] [Updated] (HBASE-5945) Reduce buffer copies in IPC server response path

2013-01-09 Thread Devaraj Das (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-5945?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Devaraj Das updated HBASE-5945: --- Attachment: 5945-in-progress.2.1.patch This is rebased patch (after HBASE-7479). I have updated

[jira] [Updated] (HBASE-5945) Reduce buffer copies in IPC server response path

2013-01-04 Thread Devaraj Das (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-5945?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Devaraj Das updated HBASE-5945: --- Attachment: 5945-in-progress.2.patch Had uploaded an incomplete patch earlier.. This is the more

[jira] [Updated] (HBASE-5945) Reduce buffer copies in IPC server response path

2012-12-27 Thread Devaraj Das (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-5945?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Devaraj Das updated HBASE-5945: --- Attachment: 5945-in-progress.patch [~stack], hope it is okay with you that I am attaching a patch

[jira] [Updated] (HBASE-5945) Reduce buffer copies in IPC server response path

2012-12-20 Thread stack (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-5945?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] stack updated HBASE-5945: - Fix Version/s: 0.96.0 Reduce buffer copies in IPC server response path

[jira] [Updated] (HBASE-5945) Reduce buffer copies in IPC server response path

2012-08-27 Thread Ted Yu (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-5945?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Ted Yu updated HBASE-5945: -- Priority: Blocker (was: Critical) Reduce buffer copies in IPC server response path

[jira] [Updated] (HBASE-5945) Reduce buffer copies in IPC server response path

2012-05-17 Thread Todd Lipcon (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-5945?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Todd Lipcon updated HBASE-5945: --- Status: Patch Available (was: Open) Reduce buffer copies in IPC server response path

[jira] [Updated] (HBASE-5945) Reduce buffer copies in IPC server response path

2012-05-06 Thread Todd Lipcon (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-5945?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Todd Lipcon updated HBASE-5945: --- Attachment: hbase-5495.txt attached does the optimization on the client side as well, and fixes a

[jira] [Updated] (HBASE-5945) Reduce buffer copies in IPC server response path

2012-05-05 Thread Todd Lipcon (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-5945?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Todd Lipcon updated HBASE-5945: --- Attachment: even-fewer-copies.txt New rev gets rid of some more. This seems to make a noticeable

[jira] [Updated] (HBASE-5945) Reduce buffer copies in IPC server response path

2012-05-05 Thread stack (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-5945?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] stack updated HBASE-5945: - Priority: Critical (was: Minor) Making critical so we don't overlook this work. Reduce buffer

[jira] [Updated] (HBASE-5945) Reduce buffer copies in IPC server response path

2012-05-04 Thread Todd Lipcon (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-5945?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Todd Lipcon updated HBASE-5945: --- Attachment: buffer-copies.txt Here's a first pass. I don't have great benchmark results, but it