[jira] [Commented] (HBASE-4797) [availability] Give recovered.edits files better names, ones that include first and last sequence id so we can skip files with edits we know older than current region h

[ https://issues.apache.org/jira/browse/HBASE-4797?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13154380#comment-13154380 ] Jimmy Xiang commented on HBASE-4797: Yes, that's what I was thinking. The file name ha

[jira] [Commented] (HBASE-4797) [availability] Give recovered.edits files better names, ones that include first and last sequence id so we can skip files with edits we know older than current region h

[ https://issues.apache.org/jira/browse/HBASE-4797?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13154538#comment-13154538 ] Jimmy Xiang commented on HBASE-4797: The region opening is tried periodically. The wa

[jira] [Commented] (HBASE-4820) Distributed log splitting coding enhancement to make it easier to understand, no semantics change

[ https://issues.apache.org/jira/browse/HBASE-4820?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13154697#comment-13154697 ] Jimmy Xiang commented on HBASE-4820: I think Jon has a great point. In porting this f

[jira] [Commented] (HBASE-4797) [availability] Skip recovered.edits files with edits we know older than what region currently has

[ https://issues.apache.org/jira/browse/HBASE-4797?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13154774#comment-13154774 ] Jimmy Xiang commented on HBASE-4797: Cool! Thanks. On Mon, Nov 21, 2011 at 2:51 PM, K

[jira] [Commented] (HBASE-4797) [availability] Skip recovered.edits files with edits we know older than what region currently has

[ https://issues.apache.org/jira/browse/HBASE-4797?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13155298#comment-13155298 ] Jimmy Xiang commented on HBASE-4797: Thanks! I cancel and resubmit the patch.

[jira] [Commented] (HBASE-4797) [availability] Skip recovered.edits files with edits we know older than what region currently has

[ https://issues.apache.org/jira/browse/HBASE-4797?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13155686#comment-13155686 ] Jimmy Xiang commented on HBASE-4797: Can someone check in the patch?

[jira] [Commented] (HBASE-4869) Backport to 0.92: HBASE-4797 [availability] Skip recovered.edits files with edits we know older than what region currently has.

[ https://issues.apache.org/jira/browse/HBASE-4869?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13158025#comment-13158025 ] Jimmy Xiang commented on HBASE-4869: There are some issue. It could be with my enviro

[jira] [Commented] (HBASE-4820) Distributed log splitting coding enhancement to make it easier to understand, no semantics change

[ https://issues.apache.org/jira/browse/HBASE-4820?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13158592#comment-13158592 ] Jimmy Xiang commented on HBASE-4820: Hi Kannan and Ted, Do you have any concerns with

[jira] [Commented] (HBASE-4869) Backport to 0.92: HBASE-4797 [availability] Skip recovered.edits files with edits we know older than what region currently has.

[ https://issues.apache.org/jira/browse/HBASE-4869?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13158610#comment-13158610 ] Jimmy Xiang commented on HBASE-4869: I tried HBASE-4874. It doesn't work for me. Whi

[jira] [Commented] (HBASE-4869) Backport to 0.92: HBASE-4797 [availability] Skip recovered.edits files with edits we know older than what region currently has.

[ https://issues.apache.org/jira/browse/HBASE-4869?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13158705#comment-13158705 ] Jimmy Xiang commented on HBASE-4869: I found out the root cause: HBASE-4671

[jira] [Commented] (HBASE-4869) Backport to 0.92: HBASE-4797 [availability] Skip recovered.edits files with edits we know older than what region currently has.

[ https://issues.apache.org/jira/browse/HBASE-4869?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13158739#comment-13158739 ] Jimmy Xiang commented on HBASE-4869: With the hostname change, TestHRegion is green.

[jira] [Commented] (HBASE-4887) Write full enum name of Compression.Algorithm into HFile

[ https://issues.apache.org/jira/browse/HBASE-4887?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13159011#comment-13159011 ] Jimmy Xiang commented on HBASE-4887: Using full enum name is great. Since the ordinal

[jira] [Commented] (HBASE-4875) ZKLeaderManager.handleLeaderChange() doesn't handle KeeperException$SessionExpiredException

[ https://issues.apache.org/jira/browse/HBASE-4875?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13159017#comment-13159017 ] Jimmy Xiang commented on HBASE-4875: Can we just retry if it is session expired except

[jira] [Commented] (HBASE-4927) CatalogJanior:SplitParentFirstComparator doesn't sort as expected, for the last region when the endkey is empty

[ https://issues.apache.org/jira/browse/HBASE-4927?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13161299#comment-13161299 ] Jimmy Xiang commented on HBASE-4927: SplitParentFirstComparator is used to sort split

[jira] [Commented] (HBASE-4927) CatalogJanior:SplitParentFirstComparator doesn't sort as expected, for the last region when the endkey is empty

[ https://issues.apache.org/jira/browse/HBASE-4927?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13161791#comment-13161791 ] Jimmy Xiang commented on HBASE-4927: We do consider endkey actually.

[jira] [Commented] (HBASE-5049) TestHLogSplit.testLogRollAfterSplitStart not working due to HBASE-5006

[ https://issues.apache.org/jira/browse/HBASE-5049?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13170660#comment-13170660 ] Jimmy Xiang commented on HBASE-5049: That's for exceptions which don't take a cause in

[jira] [Commented] (HBASE-5049) TestHLogSplit.testLogRollAfterSplitStart not working due to HBASE-5006

[ https://issues.apache.org/jira/browse/HBASE-5049?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13170742#comment-13170742 ] Jimmy Xiang commented on HBASE-5049: This failed test has age 2. However, it passes on

[jira] [Commented] (HBASE-5081) Distributed log splitting deleteNode races againsth splitLog retry

[ https://issues.apache.org/jira/browse/HBASE-5081?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13174180#comment-13174180 ] Jimmy Xiang commented on HBASE-5081: I am working on a path now. I think synchronous d

[jira] [Commented] (HBASE-5081) Distributed log splitting deleteNode races againsth splitLog retry

[ https://issues.apache.org/jira/browse/HBASE-5081?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13174187#comment-13174187 ] Jimmy Xiang commented on HBASE-5081: Can we deleteNode only if it is successfully done

[jira] [Commented] (HBASE-5081) Distributed log splitting deleteNode races againsth splitLog retry

[ https://issues.apache.org/jira/browse/HBASE-5081?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13174251#comment-13174251 ] Jimmy Xiang commented on HBASE-5081: The patch is for both 0.92 and 0.94 actually.

[jira] [Commented] (HBASE-5081) Distributed log splitting deleteNode races againsth splitLog retry

[ https://issues.apache.org/jira/browse/HBASE-5081?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13174357#comment-13174357 ] Jimmy Xiang commented on HBASE-5081: I am thinking about sync delete for the failure c

[jira] [Commented] (HBASE-5081) Distributed log splitting deleteNode races againsth splitLog retry

[ https://issues.apache.org/jira/browse/HBASE-5081?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13174428#comment-13174428 ] Jimmy Xiang commented on HBASE-5081: Upload patch v6 to review board. +assertTrue

[jira] [Commented] (HBASE-5081) Distributed log splitting deleteNode races againsth splitLog retry

[ https://issues.apache.org/jira/browse/HBASE-5081?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13175155#comment-13175155 ] Jimmy Xiang commented on HBASE-5081: @Stack, it is not an orphan task. It happens in

[jira] [Commented] (HBASE-5081) Distributed log splitting deleteNode races againsth splitLog retry

[ https://issues.apache.org/jira/browse/HBASE-5081?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13175158#comment-13175158 ] Jimmy Xiang commented on HBASE-5081: @Prakash, this one didn't happen when the master

[jira] [Commented] (HBASE-5099) ZK event thread waiting for root region while server shutdown handler waiting for event thread to finish distributed log splitting to recover the region sever the root

[ https://issues.apache.org/jira/browse/HBASE-5099?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13176356#comment-13176356 ] Jimmy Xiang commented on HBASE-5099: The timeout monitor thread in split log manager k

[jira] [Commented] (HBASE-5099) ZK event thread waiting for root region while server shutdown handler waiting for event thread to finish distributed log splitting to recover the region sever the root

[ https://issues.apache.org/jira/browse/HBASE-5099?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13176383#comment-13176383 ] Jimmy Xiang commented on HBASE-5099: After we restarted the master, distributed log sp

[jira] [Commented] (HBASE-5099) ZK event thread waiting for root region while server shutdown handler waiting for event thread to finish distributed log splitting to recover the region sever the root

[ https://issues.apache.org/jira/browse/HBASE-5099?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13176430#comment-13176430 ] Jimmy Xiang commented on HBASE-5099: This is good. If introducing a timeout, I prefer

[jira] [Commented] (HBASE-5099) ZK event thread waiting for root region while server shutdown handler waiting for event thread to finish distributed log splitting to recover the region sever the root

[ https://issues.apache.org/jira/browse/HBASE-5099?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13176447#comment-13176447 ] Jimmy Xiang commented on HBASE-5099: tryRecoveringExpiredZKSession() is only called by

[jira] [Commented] (HBASE-5099) ZK event thread waiting for root region while server shutdown handler waiting for event thread to finish distributed log splitting to recover the region sever the root

[ https://issues.apache.org/jira/browse/HBASE-5099?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13176778#comment-13176778 ] Jimmy Xiang commented on HBASE-5099: Cool, let me submit a patch. > Z

[jira] [Commented] (HBASE-5099) ZK event thread waiting for root region while server shutdown handler waiting for event thread to finish distributed log splitting to recover the region sever the root

[ https://issues.apache.org/jira/browse/HBASE-5099?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13177417#comment-13177417 ] Jimmy Xiang commented on HBASE-5099: @Ted, thanks! > ZK event thread

[jira] [Commented] (HBASE-5099) ZK event thread waiting for root region while server shutdown handler waiting for event thread to finish distributed log splitting to recover the region sever the root

[ https://issues.apache.org/jira/browse/HBASE-5099?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13177446#comment-13177446 ] Jimmy Xiang commented on HBASE-5099: There is no harm to call shutdownNow() even if aw

[jira] [Commented] (HBASE-5099) ZK event thread waiting for root region assignment may block server shutdown handler for the region sever the root region was on

[ https://issues.apache.org/jira/browse/HBASE-5099?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13177847#comment-13177847 ] Jimmy Xiang commented on HBASE-5099: TestReplication is flaky. But it works on my ubu

[jira] [Commented] (HBASE-5099) ZK event thread waiting for root region assignment may block server shutdown handler for the region sever the root region was on

[ https://issues.apache.org/jira/browse/HBASE-5099?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13177860#comment-13177860 ] Jimmy Xiang commented on HBASE-5099: I tried to debug this testcase but it doesn't sto

[jira] [Commented] (HBASE-5099) ZK event thread waiting for root region assignment may block server shutdown handler for the region sever the root region was on

[ https://issues.apache.org/jira/browse/HBASE-5099?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13177886#comment-13177886 ] Jimmy Xiang commented on HBASE-5099: TestReplication#queueFailover has a bug that's wh

[jira] [Commented] (HBASE-5112) TestReplication#queueFailover flaky due to code error

[ https://issues.apache.org/jira/browse/HBASE-5112?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13177887#comment-13177887 ] Jimmy Xiang commented on HBASE-5112: @Ted, could you please give this patch a try on y

[jira] [Commented] (HBASE-5081) Distributed log splitting deleteNode races against splitLog retry

[ https://issues.apache.org/jira/browse/HBASE-5081?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13179246#comment-13179246 ] Jimmy Xiang commented on HBASE-5081: @Prakash, this patch seems not fixed the problem.

[jira] [Commented] (HBASE-5081) Distributed log splitting deleteNode races against splitLog retry

[ https://issues.apache.org/jira/browse/HBASE-5081?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13179611#comment-13179611 ] Jimmy Xiang commented on HBASE-5081: @Prakash, cool, that's great. splitlog is called

[jira] [Commented] (HBASE-5081) Distributed log splitting deleteNode races against splitLog retry

[ https://issues.apache.org/jira/browse/HBASE-5081?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13179783#comment-13179783 ] Jimmy Xiang commented on HBASE-5081: Cool, thanks. Looks good to me.

[jira] [Commented] (HBASE-5081) Distributed log splitting deleteNode races against splitLog retry

[ https://issues.apache.org/jira/browse/HBASE-5081?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13180940#comment-13180940 ] Jimmy Xiang commented on HBASE-5081: I tested the patch with the while loop on my 7 no

[jira] [Commented] (HBASE-5081) Distributed log splitting deleteNode races against splitLog retry

[ https://issues.apache.org/jira/browse/HBASE-5081?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13181087#comment-13181087 ] Jimmy Xiang commented on HBASE-5081: It hangs again. In the region server log, I saw

[jira] [Commented] (HBASE-5081) Distributed log splitting deleteNode races against splitLog retry

[ https://issues.apache.org/jira/browse/HBASE-5081?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13181407#comment-13181407 ] Jimmy Xiang commented on HBASE-5081: It turns out all my region servers died. I resta

[jira] [Commented] (HBASE-5081) Distributed log splitting deleteNode races against splitLog retry

[ https://issues.apache.org/jira/browse/HBASE-5081?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13181451#comment-13181451 ] Jimmy Xiang commented on HBASE-5081: Now, all logs are split. I am happy with the patc

[jira] [Commented] (HBASE-5081) Distributed log splitting deleteNode races against splitLog retry

[ https://issues.apache.org/jira/browse/HBASE-5081?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13181457#comment-13181457 ] Jimmy Xiang commented on HBASE-5081: @Stack, yes, it will screw up the cluster (7 node

[jira] [Commented] (HBASE-5150) Fail in a thread may not fail a test, clean up log splitting test

[ https://issues.apache.org/jira/browse/HBASE-5150?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13184221#comment-13184221 ] Jimmy Xiang commented on HBASE-5150: Those failed tests passed on my local box.

[jira] [Commented] (HBASE-5150) Fail in a thread may not fail a test, clean up log splitting test

[ https://issues.apache.org/jira/browse/HBASE-5150?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13184234#comment-13184234 ] Jimmy Xiang commented on HBASE-5150: @Prakash and Ted, are you ok with this patch? I c

[jira] [Commented] (HBASE-5136) Redundant MonitoredTask instances in case of distributed log splitting retry

[ https://issues.apache.org/jira/browse/HBASE-5136?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13185688#comment-13185688 ] Jimmy Xiang commented on HBASE-5136: Instead of reuse the same status object, can we a

[jira] [Commented] (HBASE-5174) Coalesce aborted tasks in the TaskMonitor

[ https://issues.apache.org/jira/browse/HBASE-5174?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13185694#comment-13185694 ] Jimmy Xiang commented on HBASE-5174: Failed or aborted tasks should not be displayed a

[jira] [Commented] (HBASE-5174) Coalesce aborted tasks in the TaskMonitor

[ https://issues.apache.org/jira/browse/HBASE-5174?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13185701#comment-13185701 ] Jimmy Xiang commented on HBASE-5174: I meant we can not just show the failed or aborte

[jira] [Commented] (HBASE-5196) Failure in region split after PONR could cause region hole

[ https://issues.apache.org/jira/browse/HBASE-5196?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13185760#comment-13185760 ] Jimmy Xiang commented on HBASE-5196: I have a simple fix. When the master starts up, f

[jira] [Commented] (HBASE-5196) Failure in region split after PONR could cause region hole

[ https://issues.apache.org/jira/browse/HBASE-5196?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13185856#comment-13185856 ] Jimmy Xiang commented on HBASE-5196: Yes, it is good. Thanks Ted. These failed tests

[jira] [Commented] (HBASE-5196) Failure in region split after PONR could cause region hole

[ https://issues.apache.org/jira/browse/HBASE-5196?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13187318#comment-13187318 ] Jimmy Xiang commented on HBASE-5196: I attached a patch for 0.90 branch: hbase-5196_0.

[jira] [Commented] (HBASE-5196) Failure in region split after PONR could cause region hole

[ https://issues.apache.org/jira/browse/HBASE-5196?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13187332#comment-13187332 ] Jimmy Xiang commented on HBASE-5196: @Ted, I ran the test suite, and verified the fix

[jira] [Commented] (HBASE-5196) Failure in region split after PONR could cause region hole

[ https://issues.apache.org/jira/browse/HBASE-5196?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13187816#comment-13187816 ] Jimmy Xiang commented on HBASE-5196: Yes, the test suite on 0.90 with the patch passed

[jira] [Commented] (HBASE-5210) HFiles are missing from an incremental load

[ https://issues.apache.org/jira/browse/HBASE-5210?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13191310#comment-13191310 ] Jimmy Xiang commented on HBASE-5210: Any fix in getRandomFilename will just reduce the

[jira] [Commented] (HBASE-5210) HFiles are missing from an incremental load

[ https://issues.apache.org/jira/browse/HBASE-5210?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13191351#comment-13191351 ] Jimmy Xiang commented on HBASE-5210: I like this one. It's really simple and clean.

[jira] [Commented] (HBASE-5281) Should a failure in creating an unassigned node abort the master?

[ https://issues.apache.org/jira/browse/HBASE-5281?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13197440#comment-13197440 ] Jimmy Xiang commented on HBASE-5281: I think it is safer to retry certain times before

[jira] [Commented] (HBASE-5281) Should a failure in creating an unassigned node abort the master?

[ https://issues.apache.org/jira/browse/HBASE-5281?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13197472#comment-13197472 ] Jimmy Xiang commented on HBASE-5281: The issue Harsh reported is from a customer using

[jira] [Commented] (HBASE-5310) HConnectionManager server cache key enhancement

[ https://issues.apache.org/jira/browse/HBASE-5310?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13197984#comment-13197984 ] Jimmy Xiang commented on HBASE-5310: @Ted, thanks for review and integration.

[jira] [Commented] (HBASE-5317) Fix TestHFileOutputFormat to work against hadoop 0.23

[ https://issues.apache.org/jira/browse/HBASE-5317?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13200575#comment-13200575 ] Jimmy Xiang commented on HBASE-5317: @Ted, did you run it with Hadoop 0.23?

[jira] [Commented] (HBASE-5221) bin/hbase script doesn't look for Hadoop jars in the right place in trunk layout

[ https://issues.apache.org/jira/browse/HBASE-5221?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13203091#comment-13203091 ] Jimmy Xiang commented on HBASE-5221: This patch works for hadoop-0.23 and versions wit

[jira] [Commented] (HBASE-5221) bin/hbase script doesn't look for Hadoop jars in the right place in trunk layout

[ https://issues.apache.org/jira/browse/HBASE-5221?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13203675#comment-13203675 ] Jimmy Xiang commented on HBASE-5221: Since 0.23, Hadoop re-organized the folder struct

[jira] [Commented] (HBASE-5221) bin/hbase script doesn't look for Hadoop jars in the right place in trunk layout

[ https://issues.apache.org/jira/browse/HBASE-5221?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13203807#comment-13203807 ] Jimmy Xiang commented on HBASE-5221: The problem is that when I run hbase shell, it co

[jira] [Commented] (HBASE-5221) bin/hbase script doesn't look for Hadoop jars in the right place in trunk layout

[ https://issues.apache.org/jira/browse/HBASE-5221?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13203810#comment-13203810 ] Jimmy Xiang commented on HBASE-5221: Ok, let me close it as dup. Probably, I just use

[jira] [Commented] (HBASE-5353) HA/Distributed HMaster via RegionServers

[ https://issues.apache.org/jira/browse/HBASE-5353?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13203909#comment-13203909 ] Jimmy Xiang commented on HBASE-5353: Another option is not to have a master, every reg

[jira] [Commented] (HBASE-5327) Print a message when an invalid hbase.rootdir is passed

[ https://issues.apache.org/jira/browse/HBASE-5327?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13204714#comment-13204714 ] Jimmy Xiang commented on HBASE-5327: This patch fix two issues: (1) check the root dir

[jira] [Commented] (HBASE-5327) Print a message when an invalid hbase.rootdir is passed

[ https://issues.apache.org/jira/browse/HBASE-5327?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13205064#comment-13205064 ] Jimmy Xiang commented on HBASE-5327: I prefer the first version actually. If the root

[jira] [Commented] (HBASE-5312) Closed parent region present in Hlog.lastSeqWritten

[ https://issues.apache.org/jira/browse/HBASE-5312?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13205214#comment-13205214 ] Jimmy Xiang commented on HBASE-5312: Have anyone seen this issue on 0.92 release? Cou

[jira] [Commented] (HBASE-5312) Closed parent region present in Hlog.lastSeqWritten

[ https://issues.apache.org/jira/browse/HBASE-5312?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13205596#comment-13205596 ] Jimmy Xiang commented on HBASE-5312: I checked the lock mechanism and it looks fine.

[jira] [Commented] (HBASE-5376) Add more logging to triage HBASE-5312: Closed parent region present in Hlog.lastSeqWritten

[ https://issues.apache.org/jira/browse/HBASE-5376?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13205636#comment-13205636 ] Jimmy Xiang commented on HBASE-5376: I was thinking to use YCSB to load lots of data w

[jira] [Commented] (HBASE-5327) Print a message when an invalid hbase.rootdir is passed

[ https://issues.apache.org/jira/browse/HBASE-5327?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13205778#comment-13205778 ] Jimmy Xiang commented on HBASE-5327: I looked into it. For new Path(path), the path do

[jira] [Commented] (HBASE-5398) HBase shell disable_all/enable_all/drop_all promp wrong tables for confirmation

[ https://issues.apache.org/jira/browse/HBASE-5398?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13207914#comment-13207914 ] Jimmy Xiang commented on HBASE-5398: Yes, it takes a regex pattern and disable all mat

[jira] [Commented] (HBASE-5394) Add ability to include Protobufs in HbaseObjectWritable

[ https://issues.apache.org/jira/browse/HBASE-5394?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13208584#comment-13208584 ] Jimmy Xiang commented on HBASE-5394: These tests are passed on my local box.

[jira] [Commented] (HBASE-4403) Adopt interface stability/audience classifications from Hadoop

[ https://issues.apache.org/jira/browse/HBASE-4403?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13209597#comment-13209597 ] Jimmy Xiang commented on HBASE-4403: Based on my understanding, I came up a proposed c

[jira] [Commented] (HBASE-4403) Adopt interface stability/audience classifications from Hadoop

[ https://issues.apache.org/jira/browse/HBASE-4403?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13209738#comment-13209738 ] Jimmy Xiang commented on HBASE-4403: @Stack, thanks a lot for review. I will incorpor

[jira] [Commented] (HBASE-4403) Adopt interface stability/audience classifications from Hadoop

[ https://issues.apache.org/jira/browse/HBASE-4403?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13209772#comment-13209772 ] Jimmy Xiang commented on HBASE-4403: Cool, thanks. Please add the definitions to the

[jira] [Commented] (HBASE-4403) Adopt interface stability/audience classifications from Hadoop

[ https://issues.apache.org/jira/browse/HBASE-4403?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13209901#comment-13209901 ] Jimmy Xiang commented on HBASE-4403: Yes, I will do that in a separate jira.

[jira] [Commented] (HBASE-4403) Adopt interface stability/audience classifications from Hadoop

[ https://issues.apache.org/jira/browse/HBASE-4403?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13210666#comment-13210666 ] Jimmy Xiang commented on HBASE-4403: Sounds great. > Adopt interface

[jira] [Commented] (HBASE-4403) Adopt interface stability/audience classifications from Hadoop

[ https://issues.apache.org/jira/browse/HBASE-4403?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13214146#comment-13214146 ] Jimmy Xiang commented on HBASE-4403: It should use hbase-4403.patch instead of hbase-4

[jira] [Commented] (HBASE-3909) Add dynamic config

[ https://issues.apache.org/jira/browse/HBASE-3909?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13216095#comment-13216095 ] Jimmy Xiang commented on HBASE-3909: Can we put dynamic configuration somewhere in the

[jira] [Commented] (HBASE-3909) Add dynamic config

[ https://issues.apache.org/jira/browse/HBASE-3909?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13216105#comment-13216105 ] Jimmy Xiang commented on HBASE-3909: For these dynamic configurations, we can cache th

[jira] [Commented] (HBASE-5270) Handle potential data loss due to concurrent processing of processFaileOver and ServerShutdownHandler

[ https://issues.apache.org/jira/browse/HBASE-5270?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13216114#comment-13216114 ] Jimmy Xiang commented on HBASE-5270: Instead of introducing safe mode, can we add some

[jira] [Commented] (HBASE-3909) Add dynamic config

[ https://issues.apache.org/jira/browse/HBASE-3909?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13216131#comment-13216131 ] Jimmy Xiang commented on HBASE-3909: Yes, I meant transparent to configuration reader.

[jira] [Commented] (HBASE-5472) LoadIncrementalHFiles loops forever if the target table misses a CF

[ https://issues.apache.org/jira/browse/HBASE-5472?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13216141#comment-13216141 ] Jimmy Xiang commented on HBASE-5472: In such a case, should the tool ignore the missin

[jira] [Commented] (HBASE-3909) Add dynamic config

[ https://issues.apache.org/jira/browse/HBASE-3909?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13216758#comment-13216758 ] Jimmy Xiang commented on HBASE-3909: @Stack, we don't have to poll fs to find changes

[jira] [Commented] (HBASE-5270) Handle potential data loss due to concurrent processing of processFaileOver and ServerShutdownHandler

[ https://issues.apache.org/jira/browse/HBASE-5270?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13217364#comment-13217364 ] Jimmy Xiang commented on HBASE-5270: @Stack, I agree. I think we should reuse the exi

[jira] [Commented] (HBASE-5443) Add PB-based calls to HRegionInterface

[ https://issues.apache.org/jira/browse/HBASE-5443?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13217442#comment-13217442 ] Jimmy Xiang commented on HBASE-5443: We can still support multi(MultiAction). Should

[jira] [Commented] (HBASE-5451) Switch RPC call envelope/headers to PBs

[ https://issues.apache.org/jira/browse/HBASE-5451?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13220249#comment-13220249 ] Jimmy Xiang commented on HBASE-5451: I did a quick review last night. Looks ok with me

[jira] [Commented] (HBASE-3909) Add dynamic config

[ https://issues.apache.org/jira/browse/HBASE-3909?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13220404#comment-13220404 ] Jimmy Xiang commented on HBASE-3909: If they lose them, it could be very bad. It may b

[jira] [Commented] (HBASE-5443) Add PB-based calls to HRegionInterface

[ https://issues.apache.org/jira/browse/HBASE-5443?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13221155#comment-13221155 ] Jimmy Xiang commented on HBASE-5443: I updated the review with new diff, which incorpo

[jira] [Commented] (HBASE-5451) Switch RPC call envelope/headers to PBs

[ https://issues.apache.org/jira/browse/HBASE-5451?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13221166#comment-13221166 ] Jimmy Xiang commented on HBASE-5451: I hope we can. I know the RPC won't be backward

[jira] [Commented] (HBASE-5443) Add PB-based calls to HRegionInterface

[ https://issues.apache.org/jira/browse/HBASE-5443?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13235780#comment-13235780 ] Jimmy Xiang commented on HBASE-5443: I have done some code changes, and some tests fai

[jira] [Commented] (HBASE-5606) SplitLogManger async delete node hangs log splitting when ZK connection is lost

[ https://issues.apache.org/jira/browse/HBASE-5606?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13237647#comment-13237647 ] Jimmy Xiang commented on HBASE-5606: This is similar issue as HBASE-5081, right? Will

[jira] [Commented] (HBASE-5606) SplitLogManger async delete node hangs log splitting when ZK connection is lost

[ https://issues.apache.org/jira/browse/HBASE-5606?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13238811#comment-13238811 ] Jimmy Xiang commented on HBASE-5606: @Prakash, could there be other places which fail

[jira] [Commented] (HBASE-5619) Create PB protocols for HRegionInterface

[ https://issues.apache.org/jira/browse/HBASE-5619?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13241374#comment-13241374 ] Jimmy Xiang commented on HBASE-5619: @Stack, could you please commit this patch? I do

[jira] [Commented] (HBASE-5619) Create PB protocols for HRegionInterface

[ https://issues.apache.org/jira/browse/HBASE-5619?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13241622#comment-13241622 ] Jimmy Xiang commented on HBASE-5619: @Stack, could you please install protoc and give

[jira] [Commented] (HBASE-5619) Create PB protocols for HRegionInterface

[ https://issues.apache.org/jira/browse/HBASE-5619?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13241819#comment-13241819 ] Jimmy Xiang commented on HBASE-5619: @Stack, so far, I could not find a good protoc ma

[jira] [Commented] (HBASE-5667) RegexStringComparator supports java.util.regex.Pattern flags

[ https://issues.apache.org/jira/browse/HBASE-5667?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13241861#comment-13241861 ] Jimmy Xiang commented on HBASE-5667: @Stack, I prefer to change them to pb so we shoul

[jira] [Commented] (HBASE-5667) RegexStringComparator supports java.util.regex.Pattern flags

[ https://issues.apache.org/jira/browse/HBASE-5667?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13241870#comment-13241870 ] Jimmy Xiang commented on HBASE-5667: For this patch, it changes the constructor of Reg

[jira] [Commented] (HBASE-5619) Create PB protocols for HRegionInterface

[ https://issues.apache.org/jira/browse/HBASE-5619?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13241880#comment-13241880 ] Jimmy Xiang commented on HBASE-5619: But for proto files, other projects depend on pro

[jira] [Commented] (HBASE-5667) RegexStringComparator supports java.util.regex.Pattern flags

[ https://issues.apache.org/jira/browse/HBASE-5667?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13241914#comment-13241914 ] Jimmy Xiang commented on HBASE-5667: Pattern is fine if we can get it.

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