[jira] Commented: (HBASE-1778) Improve PerformanceEvaluation

[ https://issues.apache.org/jira/browse/HBASE-1778?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12751326#action_12751326 ] Schubert Zhang commented on HBASE-1778: --- It is because the old code use TextInputForm

Hudson build is back to normal: HBase-Patch #862

See http://hudson.zones.apache.org/hudson/job/HBase-Patch/862/changes

[jira] Updated: (HBASE-1530) Optimize changed readers notification to only update what has changed rather than rebuild entire KV heap

[ https://issues.apache.org/jira/browse/HBASE-1530?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Jonathan Gray updated HBASE-1530: - Fix Version/s: (was: 0.20.1) 0.21.0 > Optimize changed readers notificatio

[jira] Commented: (HBASE-1517) Implement inexpensive seek operations in HFile

[ https://issues.apache.org/jira/browse/HBASE-1517?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12751310#action_12751310 ] Jonathan Gray commented on HBASE-1517: -- Let's leave it in for now. This may not be th

[jira] Commented: (HBASE-1517) Implement inexpensive seek operations in HFile

[ https://issues.apache.org/jira/browse/HBASE-1517?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12751307#action_12751307 ] stack commented on HBASE-1517: -- I don't think this belongs in 0.20.1. Move it out? > Impleme

[jira] Commented: (HBASE-1621) merge tool should work on online cluster, but disabled table

[ https://issues.apache.org/jira/browse/HBASE-1621?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12751309#action_12751309 ] stack commented on HBASE-1621: -- Move out of 0.20.1? > merge tool should work on online cluste

[jira] Commented: (HBASE-1530) Optimize changed readers notification to only update what has changed rather than rebuild entire KV heap

[ https://issues.apache.org/jira/browse/HBASE-1530?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12751308#action_12751308 ] stack commented on HBASE-1530: -- Move out of 0.20.1? > Optimize changed readers notification t

[jira] Updated: (HBASE-1779) ThriftServer logged error if getVer() result is empty

[ https://issues.apache.org/jira/browse/HBASE-1779?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] stack updated HBASE-1779: - Resolution: Fixed Status: Resolved (was: Patch Available) Committed to branch and trunk > ThriftServer

[jira] Updated: (HBASE-1643) ScanDeleteTracker takes comparator but it unused

[ https://issues.apache.org/jira/browse/HBASE-1643?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] stack updated HBASE-1643: - Resolution: Fixed Fix Version/s: (was: 0.20.1) 0.21.0 Status: Resolved (

[jira] Commented: (HBASE-1778) Improve PerformanceEvaluation

[ https://issues.apache.org/jira/browse/HBASE-1778?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12751304#action_12751304 ] stack commented on HBASE-1778: -- @Schubert: Thanks for updating to use new APIs. One question.

[jira] Commented: (HBASE-1722) Add support for exporting HBase metrics via JMX

[ https://issues.apache.org/jira/browse/HBASE-1722?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12751302#action_12751302 ] stack commented on HBASE-1722: -- @Gary: I reviewed patch for TRUNK. Its great. I like the ad

[jira] Updated: (HBASE-1814) jgray, stack and ryan should not be allowed to ride in the same car at once ever again

[ https://issues.apache.org/jira/browse/HBASE-1814?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Jonathan Gray updated HBASE-1814: - Fix Version/s: (was: 0.20.0) 0.20.1 Bumping from 0.20.0... too late. Shou

[jira] Created: (HBASE-1816) Master rewrite

Master rewrite -- Key: HBASE-1816 URL: https://issues.apache.org/jira/browse/HBASE-1816 Project: Hadoop HBase Issue Type: Task Components: master Reporter: stack Priority: Blocker Fi

[jira] Assigned: (HBASE-1816) Master rewrite

[ https://issues.apache.org/jira/browse/HBASE-1816?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] stack reassigned HBASE-1816: Assignee: stack > Master rewrite > -- > > Key: HBASE-1816 > URL

[jira] Updated: (HBASE-1816) Master rewrite

[ https://issues.apache.org/jira/browse/HBASE-1816?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] stack updated HBASE-1816: - Attachment: HBase Hackathon Notes - Sunday.pdf > Master rewrite > -- > > Key: HBASE-1

[jira] Commented: (HBASE-1815) HBaseClient can get stuck in an infinite loop while attempting to contact a failed regionserver

[ https://issues.apache.org/jira/browse/HBASE-1815?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12751212#action_12751212 ] Andrew Purtell commented on HBASE-1815: --- Clients can monitor RS liveness via ZK and r

[jira] Commented: (HBASE-1815) HBaseClient can get stuck in an infinite loop while attempting to contact a failed regionserver

[ https://issues.apache.org/jira/browse/HBASE-1815?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12751208#action_12751208 ] stack commented on HBASE-1815: -- Working w/ JSharp, looking in the thread dumps, it looks like

[jira] Commented: (HBASE-1603) MR failed "RetriesExhaustedException: Trying to contact region server Some server for region TestTable..."

[ https://issues.apache.org/jira/browse/HBASE-1603?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12751205#action_12751205 ] stack commented on HBASE-1603: -- Mikhail: I doubt very much its you. Its a pity you don't have

[jira] Commented: (HBASE-1603) MR failed "RetriesExhaustedException: Trying to contact region server Some server for region TestTable..."

[ https://issues.apache.org/jira/browse/HBASE-1603?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12751206#action_12751206 ] stack commented on HBASE-1603: -- On retry, all is running fine this time around. Will keep an

[jira] Updated: (HBASE-1815) HBaseClient can get stuck in an infinite loop while attempting to contact a failed regionserver

[ https://issues.apache.org/jira/browse/HBASE-1815?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Justin Lynn updated HBASE-1815: --- Attachment: thrift_server_threaddump_1 Another thread dump. > HBaseClient can get stuck in an infini

[jira] Updated: (HBASE-1815) HBaseClient can get stuck in an infinite loop while attempting to contact a failed regionserver

[ https://issues.apache.org/jira/browse/HBASE-1815?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Justin Lynn updated HBASE-1815: --- Attachment: thrift_server_log_excerpt thrift_server_threaddump These are the thrift s

[jira] Created: (HBASE-1815) HBaseClient can get stuck in an infinite loop while attempting to contact a failed regionserver

HBaseClient can get stuck in an infinite loop while attempting to contact a failed regionserver --- Key: HBASE-1815 URL: https://issues.apache.org/jira/browse/HBASE-1815

[jira] Commented: (HBASE-1603) MR failed "RetriesExhaustedException: Trying to contact region server Some server for region TestTable..."

[ https://issues.apache.org/jira/browse/HBASE-1603?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12751141#action_12751141 ] mikhail commented on HBASE-1603: I am getting what looks like a reappearance of this issue.

[jira] Commented: (HBASE-1814) jgray, stack and ryan should not be allowed to ride in the same car at once ever again

[ https://issues.apache.org/jira/browse/HBASE-1814?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12751132#action_12751132 ] Jean-Daniel Cryans commented on HBASE-1814: --- +1, would leave too much pressure on

[jira] Updated: (HBASE-1814) jgray, stack and ryan should not be allowed to ride in the same car at once ever again

[ https://issues.apache.org/jira/browse/HBASE-1814?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] ryan rawson updated HBASE-1814: --- Summary: jgray, stack and ryan should not be allowed to ride in the same car at once ever again (was

[jira] Created: (HBASE-1814) jgray, stack and ryan should not be allowed to ride in the same car at once again

jgray, stack and ryan should not be allowed to ride in the same car at once again - Key: HBASE-1814 URL: https://issues.apache.org/jira/browse/HBASE-1814 Project: Hadoop

[jira] Assigned: (HBASE-1773) Fix broken tests (setWriteBuffer now throws IOE)

[ https://issues.apache.org/jira/browse/HBASE-1773?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Jean-Daniel Cryans reassigned HBASE-1773: - Assignee: stack > Fix broken tests (setWriteBuffer now throws IOE) >

[jira] Assigned: (HBASE-1745) [tools] Tool to kick region out of inTransistion

[ https://issues.apache.org/jira/browse/HBASE-1745?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Jean-Daniel Cryans reassigned HBASE-1745: - Assignee: stack > [tools] Tool to kick region out of inTransistion >

[jira] Assigned: (HBASE-1761) getclosest doesn't understand delete family; manifests as "HRegionInfo was null or empty in .META" A.K.A the BS problem

[ https://issues.apache.org/jira/browse/HBASE-1761?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Jean-Daniel Cryans reassigned HBASE-1761: - Assignee: stack > getclosest doesn't understand delete family; manifests as "HReg

[jira] Assigned: (HBASE-1739) hbase-1683 broke splitting; only split three logs no matter what N was.

[ https://issues.apache.org/jira/browse/HBASE-1739?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Jean-Daniel Cryans reassigned HBASE-1739: - Assignee: stack > hbase-1683 broke splitting; only split three logs no matter wha

Re: questions about hbase tables operations

I want to find out how the applications like powerset use HBase? Should these applications work based on HBase's API and map-reduce or they use other tools like pig/hive to process data? Furthermore, what about live queries? -- From: "Jean-Daniel

Re: questions about hbase tables operations

This questions belongs to the user mailing list btw. I do not use Pig so I can't comment on it, but what will really do with HBase is making it easy to do batch processing on HBase tables. No live queries. What do you want to do with the shell? The commands proposed there are for admin purposes.

questions about hbase tables operations

Hi, I want to make sure which tools can be used to query HBase tables, like HBase shell. Is pig integrated with Hbase, so it can support some query and other operations like create\write\append to HBase tables. I found PIG6(http://issues.apache.org/jira/browse/PIG-6) tried to solve similar prob

ANN: hbase 0.20.0 Release Candidate 3 available for download

The third hbase 0.20.0 release candidate is available for download: http://people.apache.org/~stack/hbase-0.20.0-candidate-3/ 463 issues have been addressed since the 0.19 br