[jira] [Commented] (HBASE-9807) scanning with block encoding unnecessarily copies the key for each reseek

[ https://issues.apache.org/jira/browse/HBASE-9807?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13800091#comment-13800091 ] Lars Hofhansl commented on HBASE-9807: -- This is just the default implementation,

[jira] [Commented] (HBASE-9806) Add PerfEval tool for BlockCache

[ https://issues.apache.org/jira/browse/HBASE-9806?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13800124#comment-13800124 ] Jean-Marc Spaggiari commented on HBASE-9806: Can we not do this via PE? Having

[jira] [Created] (HBASE-9808) org.apache.hadoop.hbase.rest.PerformanceEvaluation is out of sync with org.apache.hadoop.hbase.PerformanceEvaluation

Ted Yu created HBASE-9808: - Summary: org.apache.hadoop.hbase.rest.PerformanceEvaluation is out of sync with org.apache.hadoop.hbase.PerformanceEvaluation Key: HBASE-9808 URL:

[jira] [Created] (HBASE-9809) RegionTooBusyException should provide region name which was too busy

Ted Yu created HBASE-9809: - Summary: RegionTooBusyException should provide region name which was too busy Key: HBASE-9809 URL: https://issues.apache.org/jira/browse/HBASE-9809 Project: HBase Issue

[jira] [Commented] (HBASE-4811) Support reverse Scan

[ https://issues.apache.org/jira/browse/HBASE-4811?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13800215#comment-13800215 ] Lars Hofhansl commented on HBASE-4811: -- [~jmspaggi], any chance to run this through

[jira] [Updated] (HBASE-4811) Support reverse Scan

[ https://issues.apache.org/jira/browse/HBASE-4811?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Lars Hofhansl updated HBASE-4811: - Fix Version/s: 0.96.1 0.94.13 Support reverse Scan

[jira] [Updated] (HBASE-9272) A parallel, unordered scanner

[ https://issues.apache.org/jira/browse/HBASE-9272?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Lars Hofhansl updated HBASE-9272: - Fix Version/s: 0.96.1 0.94.13 0.98.0 A parallel,

[jira] [Updated] (HBASE-4811) Support reverse Scan

[ https://issues.apache.org/jira/browse/HBASE-4811?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Lars Hofhansl updated HBASE-4811: - Status: Open (was: Patch Available) Support reverse Scan

[jira] [Updated] (HBASE-4811) Support reverse Scan

[ https://issues.apache.org/jira/browse/HBASE-4811?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Lars Hofhansl updated HBASE-4811: - Attachment: 4811-0.94-v22.txt Rebased 0.94 patch with the perf improvement Chunhui mentioned.

[jira] [Updated] (HBASE-9727) HBase Rest Server - DELETE scanner operation is a no-op

[ https://issues.apache.org/jira/browse/HBASE-9727?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Lars Hofhansl updated HBASE-9727: - Resolution: Fixed Status: Resolved (was: Patch Available) Committed to all branches.

[jira] [Updated] (HBASE-9807) scanning with block encoding unnecessarily copies the key for each reseek

[ https://issues.apache.org/jira/browse/HBASE-9807?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Lars Hofhansl updated HBASE-9807: - Attachment: 9807-0.94-v2.txt Simplified patch. This is only needed in AbstractScannerV2

[jira] [Updated] (HBASE-9807) scanning with block encoding unnecessarily copies the key for each reseek

[ https://issues.apache.org/jira/browse/HBASE-9807?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Lars Hofhansl updated HBASE-9807: - Fix Version/s: 0.96.1 0.94.13 0.98.0 scanning with block

[jira] [Updated] (HBASE-8143) HBase on Hadoop 2 with local short circuit reads (ssr) causes OOM

[ https://issues.apache.org/jira/browse/HBASE-8143?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Lars Hofhansl updated HBASE-8143: - Fix Version/s: (was: 0.94.13) Removing from 0.94. Can we force HDFS default settings?

[jira] [Resolved] (HBASE-9651) Backport HBASE-3890 'Scheduled tasks in distributed log splitting not in sync with ZK' to 0.94

[ https://issues.apache.org/jira/browse/HBASE-9651?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Lars Hofhansl resolved HBASE-9651. -- Resolution: Fixed Hadoop Flags: Reviewed Was committed some time back. Marking fixed.

[jira] [Resolved] (HBASE-8353) -ROOT-/.META. regions are hanging if master restarted while closing -ROOT-/.META. regions on dead RS

[ https://issues.apache.org/jira/browse/HBASE-8353?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Lars Hofhansl resolved HBASE-8353. -- Resolution: Won't Fix Fix Version/s: (was: 0.94.13) As threatened, closing as Won't

[jira] [Updated] (HBASE-9459) Backport 8534 Fix coverage for org.apache.hadoop.hbase.mapreduce to 0.94

[ https://issues.apache.org/jira/browse/HBASE-9459?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Lars Hofhansl updated HBASE-9459: - Fix Version/s: (was: 0.94.13) 0.94.14 Backport 8534 Fix coverage for

[jira] [Resolved] (HBASE-9235) Backport HBASE-8667 Master and Regionserver not able to communicate if both bound to different network interfaces on the same machine

[ https://issues.apache.org/jira/browse/HBASE-9235?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Lars Hofhansl resolved HBASE-9235. -- Resolution: Won't Fix Fix Version/s: (was: 0.94.13) Nobody showed up. No

[jira] [Commented] (HBASE-8803) region_mover.rb should move multiple regions at a time

[ https://issues.apache.org/jira/browse/HBASE-8803?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13800230#comment-13800230 ] Lars Hofhansl commented on HBASE-8803: -- Where are we with this? Should I remove this

[jira] [Commented] (HBASE-8619) [HBase Client]: Improve client to retry if master is down when requesting getHTableDescriptor

[ https://issues.apache.org/jira/browse/HBASE-8619?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13800231#comment-13800231 ] Lars Hofhansl commented on HBASE-8619: -- [~eclark], are you still working on this?

[jira] [Commented] (HBASE-9783) Validate column families early in o.a.h.h.regionserver.HRegion.mutateRowsWithLocks()

[ https://issues.apache.org/jira/browse/HBASE-9783?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13800233#comment-13800233 ] Lars Hofhansl commented on HBASE-9783: -- memstoreUpdated should be set to true before

[jira] [Updated] (HBASE-9522) Allow region opening even if creation of some HFile Readers fail.

[ https://issues.apache.org/jira/browse/HBASE-9522?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Lars Hofhansl updated HBASE-9522: - Fix Version/s: (was: 0.94.13) 0.94.14 Have a patch [~ram_krish]? Allow

[jira] [Commented] (HBASE-9645) Regionserver halt because of HLog's Logic Error Snapshot seq id from earlier flush still present!

[ https://issues.apache.org/jira/browse/HBASE-9645?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13800237#comment-13800237 ] Lars Hofhansl commented on HBASE-9645: -- Looks good. Should be documented a bit more.

[jira] [Commented] (HBASE-9221) Provide interface for getting a User in the client

[ https://issues.apache.org/jira/browse/HBASE-9221?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13800238#comment-13800238 ] Lars Hofhansl commented on HBASE-9221: -- Is this done [~jesse_yates]? Provide

[jira] [Updated] (HBASE-9645) Regionserver halt because of HLog's Logic Error Snapshot seq id from earlier flush still present!

[ https://issues.apache.org/jira/browse/HBASE-9645?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Lars Hofhansl updated HBASE-9645: - Fix Version/s: 0.98.0 Regionserver halt because of HLog's Logic Error Snapshot seq id from

[jira] [Updated] (HBASE-9783) Validate column families early in o.a.h.h.regionserver.HRegion.mutateRowsWithLocks()

[ https://issues.apache.org/jira/browse/HBASE-9783?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Aditya Kishore updated HBASE-9783: -- Attachment: HBASE-9783.patch I see it now, thanks :) Patch updated. Validate column families

[jira] [Commented] (HBASE-9783) Validate column families early in o.a.h.h.regionserver.HRegion.mutateRowsWithLocks()

[ https://issues.apache.org/jira/browse/HBASE-9783?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13800260#comment-13800260 ] Lars Hofhansl commented on HBASE-9783: -- +1 Will commit later today unless I hear

[jira] [Updated] (HBASE-9807) scanning with block encoding unnecessarily copies the key for each reseek

[ https://issues.apache.org/jira/browse/HBASE-9807?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Lars Hofhansl updated HBASE-9807: - Attachment: 9807-0.94-v3.txt Somehow {{throws IOException}} sneaked in there. Not needed.

[jira] [Assigned] (HBASE-9807) scanning with block encoding unnecessarily copies the key for each reseek

[ https://issues.apache.org/jira/browse/HBASE-9807?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Lars Hofhansl reassigned HBASE-9807: Assignee: Lars Hofhansl scanning with block encoding unnecessarily copies the key for

[jira] [Updated] (HBASE-9807) scanning with block encoding unnecessarily copies the key for each reseek

[ https://issues.apache.org/jira/browse/HBASE-9807?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Lars Hofhansl updated HBASE-9807: - Status: Patch Available (was: Open) scanning with block encoding unnecessarily copies the key

[jira] [Updated] (HBASE-9807) scanning with block encoding unnecessarily copies the key for each reseek

[ https://issues.apache.org/jira/browse/HBASE-9807?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Lars Hofhansl updated HBASE-9807: - Attachment: 9807-trunk-v1.txt And a patch for trunk. Note that prefix tree encoding cannot be

[jira] [Commented] (HBASE-9807) scanning with block encoding unnecessarily copies the key for each reseek

[ https://issues.apache.org/jira/browse/HBASE-9807?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13800270#comment-13800270 ] Lars Hofhansl commented on HBASE-9807: -- [~mcorgan], wanna have a look? Can you think

[jira] [Updated] (HBASE-8143) HBase on Hadoop 2 with local short circuit reads (ssr) causes OOM

[ https://issues.apache.org/jira/browse/HBASE-8143?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] stack updated HBASE-8143: - Attachment: 8143doc.txt Its a client-side config no? Not for hdfs-side. Here is a bit of doc for the reference

[jira] [Commented] (HBASE-9807) scanning with block encoding unnecessarily copies the key for each reseek

[ https://issues.apache.org/jira/browse/HBASE-9807?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13800287#comment-13800287 ] Hadoop QA commented on HBASE-9807: -- {color:red}-1 overall{color}. Here are the results

[jira] [Commented] (HBASE-8803) region_mover.rb should move multiple regions at a time

[ https://issues.apache.org/jira/browse/HBASE-8803?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13800291#comment-13800291 ] Jean-Marc Spaggiari commented on HBASE-8803: It's definitively on my todo.

[jira] [Commented] (HBASE-4811) Support reverse Scan

[ https://issues.apache.org/jira/browse/HBASE-4811?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13800293#comment-13800293 ] Jean-Marc Spaggiari commented on HBASE-4811: Sure I can. So I run the last

[jira] [Commented] (HBASE-8143) HBase on Hadoop 2 with local short circuit reads (ssr) causes OOM

[ https://issues.apache.org/jira/browse/HBASE-8143?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13800295#comment-13800295 ] Lars Hofhansl commented on HBASE-8143: -- This should to be added to hdfs-site.xml as

[jira] [Commented] (HBASE-4811) Support reverse Scan

[ https://issues.apache.org/jira/browse/HBASE-4811?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13800296#comment-13800296 ] Lars Hofhansl commented on HBASE-4811: -- Yep. If you have time, that's be great (I

[jira] [Updated] (HBASE-9754) Eliminate threadlocal from MVCC code

[ https://issues.apache.org/jira/browse/HBASE-9754?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Ted Yu updated HBASE-9754: -- Hadoop Flags: Reviewed Status: Patch Available (was: Open) Eliminate threadlocal from MVCC code

[jira] [Updated] (HBASE-9754) Eliminate threadlocal from MVCC code

[ https://issues.apache.org/jira/browse/HBASE-9754?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Ted Yu updated HBASE-9754: -- Attachment: 9754-addendum.txt Eliminate threadlocal from MVCC code

[jira] [Commented] (HBASE-4811) Support reverse Scan

[ https://issues.apache.org/jira/browse/HBASE-4811?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13800314#comment-13800314 ] Jean-Marc Spaggiari commented on HBASE-4811: Do you want all the tests?

[jira] [Commented] (HBASE-4811) Support reverse Scan

[ https://issues.apache.org/jira/browse/HBASE-4811?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13800317#comment-13800317 ] Jean-Marc Spaggiari commented on HBASE-4811: started with: filterScan

[jira] [Commented] (HBASE-9754) Eliminate threadlocal from MVCC code

[ https://issues.apache.org/jira/browse/HBASE-9754?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13800318#comment-13800318 ] chunhui shen commented on HBASE-9754: - Addendum is ok for me Eliminate threadlocal

[jira] [Commented] (HBASE-9775) Client write path perf issues

[ https://issues.apache.org/jira/browse/HBASE-9775?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13800320#comment-13800320 ] Jean-Marc Spaggiari commented on HBASE-9775: [~nkeywal] to make sure I

[jira] [Created] (HBASE-9810) Global memstore size will be calculated wrongly if replaying recovered edits throws exception

chunhui shen created HBASE-9810: --- Summary: Global memstore size will be calculated wrongly if replaying recovered edits throws exception Key: HBASE-9810 URL: https://issues.apache.org/jira/browse/HBASE-9810

[jira] [Updated] (HBASE-9810) Global memstore size will be calculated wrongly if replaying recovered edits throws exception

[ https://issues.apache.org/jira/browse/HBASE-9810?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] chunhui shen updated HBASE-9810: Description: Recently we encountered such a case in 0.94-version: Flush is triggered frequently

[jira] [Commented] (HBASE-9754) Eliminate threadlocal from MVCC code

[ https://issues.apache.org/jira/browse/HBASE-9754?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13800322#comment-13800322 ] Hadoop QA commented on HBASE-9754: -- {color:red}-1 overall{color}. Here are the results

[jira] [Updated] (HBASE-9810) Global memstore size will be calculated wrongly if replaying recovered edits throws exception

[ https://issues.apache.org/jira/browse/HBASE-9810?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] chunhui shen updated HBASE-9810: Attachment: hbase-9810-trunk.patch Global memstore size will be calculated wrongly if replaying

[jira] [Commented] (HBASE-9802) A new failover test framework for HBase

[ https://issues.apache.org/jira/browse/HBASE-9802?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13800324#comment-13800324 ] Liang Xie commented on HBASE-9802: -- Dihao, you can assign this jira to yourself:) A new

[jira] [Commented] (HBASE-9754) Eliminate threadlocal from MVCC code

[ https://issues.apache.org/jira/browse/HBASE-9754?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13800328#comment-13800328 ] Lars Hofhansl commented on HBASE-9754: -- How did you figure you need the addendum?

[jira] [Commented] (HBASE-4811) Support reverse Scan

[ https://issues.apache.org/jira/browse/HBASE-4811?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13800329#comment-13800329 ] Lars Hofhansl commented on HBASE-4811: -- Some gets (to measure any increase setup

[jira] [Commented] (HBASE-9754) Eliminate threadlocal from MVCC code

[ https://issues.apache.org/jira/browse/HBASE-9754?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13800332#comment-13800332 ] Ted Yu commented on HBASE-9754: --- I went over the patch again and found that for this

[jira] [Commented] (HBASE-9810) Global memstore size will be calculated wrongly if replaying recovered edits throws exception

[ https://issues.apache.org/jira/browse/HBASE-9810?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13800356#comment-13800356 ] ramkrishna.s.vasudevan commented on HBASE-9810: --- I think this should go in

[jira] [Commented] (HBASE-9522) Allow region opening even if creation of some HFile Readers fail.

[ https://issues.apache.org/jira/browse/HBASE-9522?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13800357#comment-13800357 ] ramkrishna.s.vasudevan commented on HBASE-9522: --- I will give a patch this

[jira] [Commented] (HBASE-9754) Eliminate threadlocal from MVCC code

[ https://issues.apache.org/jira/browse/HBASE-9754?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13800371#comment-13800371 ] Lars Hofhansl commented on HBASE-9754: -- would have felt better if a test had caught