[jira] [Updated] (HBASE-13959) Region splitting uses a single thread in most common cases

[ https://issues.apache.org/jira/browse/HBASE-13959?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Lars Hofhansl updated HBASE-13959: -- Attachment: 13959-0.98.txt 0.98 patch. > Region splitting uses a single thread in most common

[jira] [Updated] (HBASE-13959) Region splitting uses a single thread in most common cases

[ https://issues.apache.org/jira/browse/HBASE-13959?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Lars Hofhansl updated HBASE-13959: -- Status: Open (was: Patch Available) > Region splitting uses a single thread in most common cas

[jira] [Commented] (HBASE-13959) Region splitting uses a single thread in most common cases

[ https://issues.apache.org/jira/browse/HBASE-13959?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14606780#comment-14606780 ] Lars Hofhansl commented on HBASE-13959: --- Committed to 2.0.0, 1.3.0, 1.2.0, 1.1.2. I

[jira] [Updated] (HBASE-13959) Region splitting uses a single thread in most common cases

[ https://issues.apache.org/jira/browse/HBASE-13959?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Lars Hofhansl updated HBASE-13959: -- Fix Version/s: 1.1.2 > Region splitting uses a single thread in most common cases > ---

[jira] [Commented] (HBASE-13959) Region splitting uses a single thread in most common cases

[ https://issues.apache.org/jira/browse/HBASE-13959?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14606772#comment-14606772 ] Lars Hofhansl commented on HBASE-13959: --- Sorry. Don't know why this got assigned to

[jira] [Updated] (HBASE-13959) Region splitting uses a single thread in most common cases

[ https://issues.apache.org/jira/browse/HBASE-13959?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Lars Hofhansl updated HBASE-13959: -- Assignee: Hari Krishna Dara (was: Lars Hofhansl) > Region splitting uses a single thread in mo

[jira] [Updated] (HBASE-13959) Region splitting uses a single thread in most common cases

[ https://issues.apache.org/jira/browse/HBASE-13959?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Lars Hofhansl updated HBASE-13959: -- Summary: Region splitting uses a single thread in most common cases (was: Region splitting tak

[jira] [Commented] (HBASE-13959) Region splitting takes too long because it uses a single thread in most common cases

[ https://issues.apache.org/jira/browse/HBASE-13959?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14606429#comment-14606429 ] Lars Hofhansl commented on HBASE-13959: --- bq. However, I came across blogs in which

[jira] [Assigned] (HBASE-13959) Region splitting takes too long because it uses a single thread in most common cases

[ https://issues.apache.org/jira/browse/HBASE-13959?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Lars Hofhansl reassigned HBASE-13959: - Assignee: Lars Hofhansl (was: Hari Krishna Dara) > Region splitting takes too long beca

[jira] [Commented] (HBASE-13959) Region splitting takes too long because it uses a single thread in most common cases

[ https://issues.apache.org/jira/browse/HBASE-13959?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14606408#comment-14606408 ] Lars Hofhansl commented on HBASE-13959: --- +1 on v5. Unless I hear otherwise I'll co

[jira] [Commented] (HBASE-13814) AssignmentManager does not write the correct server name into Zookeeper when unassign region

[ https://issues.apache.org/jira/browse/HBASE-13814?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14604003#comment-14604003 ] Lars Hofhansl commented on HBASE-13814: --- +1 on v2. > AssignmentManager does not wr

[jira] [Commented] (HBASE-11811) Use binary search for seeking into a block

[ https://issues.apache.org/jira/browse/HBASE-11811?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14604001#comment-14604001 ] Lars Hofhansl commented on HBASE-11811: --- Sure, go ahead. > Use binary search for

[jira] [Commented] (HBASE-13959) Region splitting takes too long because it uses a single thread in most common cases

[ https://issues.apache.org/jira/browse/HBASE-13959?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14603999#comment-14603999 ] Lars Hofhansl commented on HBASE-13959: --- Heh... See 13959-suggest.txt that I attach

[jira] [Commented] (HBASE-13959) Region splitting takes too long because it uses a single thread in most common cases

[ https://issues.apache.org/jira/browse/HBASE-13959?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14602046#comment-14602046 ] Lars Hofhansl commented on HBASE-13959: --- Upping to critical, because the code compl

[jira] [Updated] (HBASE-13959) Region splitting takes too long because it uses a single thread in most common cases

[ https://issues.apache.org/jira/browse/HBASE-13959?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Lars Hofhansl updated HBASE-13959: -- Priority: Critical (was: Major) > Region splitting takes too long because it uses a single thr

[jira] [Updated] (HBASE-13959) Region splitting takes too long because it uses a single thread in most common cases

[ https://issues.apache.org/jira/browse/HBASE-13959?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Lars Hofhansl updated HBASE-13959: -- Attachment: 13959-suggest.txt Something like this for example. (This does leak HStore reference

[jira] [Comment Edited] (HBASE-13959) Region splitting takes too long because it uses a single thread in most common cases

[ https://issues.apache.org/jira/browse/HBASE-13959?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14601685#comment-14601685 ] Lars Hofhansl edited comment on HBASE-13959 at 6/25/15 7:25 PM: ---

[jira] [Commented] (HBASE-13959) Region splitting takes too long because it uses a single thread in most common cases

[ https://issues.apache.org/jira/browse/HBASE-13959?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14601785#comment-14601785 ] Lars Hofhansl commented on HBASE-13959: --- Specifically we can set the default maximu

[jira] [Comment Edited] (HBASE-13959) Region splitting takes too long because it uses a single thread in most common cases

[ https://issues.apache.org/jira/browse/HBASE-13959?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14601785#comment-14601785 ] Lars Hofhansl edited comment on HBASE-13959 at 6/25/15 7:30 PM: ---

[jira] [Commented] (HBASE-13959) Region splitting takes too long because it uses a single thread in most common cases

[ https://issues.apache.org/jira/browse/HBASE-13959?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14601685#comment-14601685 ] Lars Hofhansl commented on HBASE-13959: --- Nice find and patch. The 8 seems to come o

[jira] [Issue Comment Deleted] (HBASE-13959) Region splitting takes too long because it uses a single thread in most common cases

[ https://issues.apache.org/jira/browse/HBASE-13959?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Lars Hofhansl updated HBASE-13959: -- Comment: was deleted (was: Can't there be other regions splits that could go on in parallel? [

[jira] [Issue Comment Deleted] (HBASE-13959) Region splitting takes too long because it uses a single thread in most common cases

[ https://issues.apache.org/jira/browse/HBASE-13959?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Lars Hofhansl updated HBASE-13959: -- Comment: was deleted (was: I am able to apply patch (created with `git format-patch`) with -p1,

[jira] [Commented] (HBASE-12636) Avoid too many write operations on zookeeper in replication

[ https://issues.apache.org/jira/browse/HBASE-12636?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14598568#comment-14598568 ] Lars Hofhansl commented on HBASE-12636: --- Sorry... Missed this. The patch's approac

[jira] [Commented] (HBASE-12988) [Replication]Parallel apply edits on row-level

[ https://issues.apache.org/jira/browse/HBASE-12988?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14592756#comment-14592756 ] Lars Hofhansl commented on HBASE-12988: --- And here's yet another idea. (sorry for my

[jira] [Updated] (HBASE-12988) [Replication]Parallel apply edits on row-level

[ https://issues.apache.org/jira/browse/HBASE-12988?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Lars Hofhansl updated HBASE-12988: -- Attachment: 12988-v3.txt Object.hashCode() can be negative, so need to abs() it in order to use

[jira] [Commented] (HBASE-13448) New Cell implementation with cached component offsets/lengths

[ https://issues.apache.org/jira/browse/HBASE-13448?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14592647#comment-14592647 ] Lars Hofhansl commented on HBASE-13448: --- Cool. Thanks [~anoop.hbase]. > New Cell i

[jira] [Updated] (HBASE-12988) [Replication]Parallel apply edits on row-level

[ https://issues.apache.org/jira/browse/HBASE-12988?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Lars Hofhansl updated HBASE-12988: -- Attachment: 12988-v2.txt Slightly updated patch. > [Replication]Parallel apply edits on row-le

[jira] [Commented] (HBASE-12988) [Replication]Parallel apply edits on row-level

[ https://issues.apache.org/jira/browse/HBASE-12988?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14590388#comment-14590388 ] Lars Hofhansl commented on HBASE-12988: --- Actually I got that wrong. Meant to do ent

[jira] [Commented] (HBASE-12988) [Replication]Parallel apply edits on row-level

[ https://issues.apache.org/jira/browse/HBASE-12988?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14590320#comment-14590320 ] Lars Hofhansl commented on HBASE-12988: --- Any comments on this: {code} int n = Math.

[jira] [Commented] (HBASE-12988) [Replication]Parallel apply edits on row-level

[ https://issues.apache.org/jira/browse/HBASE-12988?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14590308#comment-14590308 ] Lars Hofhansl commented on HBASE-12988: --- I'd be happy to commit as is. Maybe await

[jira] [Commented] (HBASE-13454) SecureClient#setupIOStreams should handle all Exceptions

[ https://issues.apache.org/jira/browse/HBASE-13454?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14590244#comment-14590244 ] Lars Hofhansl commented on HBASE-13454: --- TestZKPermissionsWatcher.testPermissionsWa

[jira] [Commented] (HBASE-13885) ZK watches leaks during snapshots

[ https://issues.apache.org/jira/browse/HBASE-13885?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14590163#comment-14590163 ] Lars Hofhansl commented on HBASE-13885: --- Thanks [~apurtell]!! Looks like another "i

[jira] [Commented] (HBASE-13885) ZK watches leaks during snapshots

[ https://issues.apache.org/jira/browse/HBASE-13885?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14590054#comment-14590054 ] Lars Hofhansl commented on HBASE-13885: --- I'll check the test failures and see wheth

[jira] [Commented] (HBASE-13454) SecureClient#setupIOStreams should handle all Exceptions

[ https://issues.apache.org/jira/browse/HBASE-13454?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14590057#comment-14590057 ] Lars Hofhansl commented on HBASE-13454: --- Test failures might be related. Looking.

[jira] [Resolved] (HBASE-12921) Port HBASE-5356 'region_mover.rb can hang if table region it belongs to is deleted' to 0.94

[ https://issues.apache.org/jira/browse/HBASE-12921?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Lars Hofhansl resolved HBASE-12921. --- Resolution: Fixed Hadoop Flags: Reviewed Finally committed this. Thanks for the patch.

[jira] [Updated] (HBASE-13454) SecureClient#setupIOStreams should handle all Exceptions

[ https://issues.apache.org/jira/browse/HBASE-13454?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Lars Hofhansl updated HBASE-13454: -- Resolution: Fixed Hadoop Flags: Reviewed Status: Resolved (was: Patch Available

[jira] [Updated] (HBASE-13454) SecureClient#setupIOStreams should handle all Exceptions

[ https://issues.apache.org/jira/browse/HBASE-13454?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Lars Hofhansl updated HBASE-13454: -- Summary: SecureClient#setupIOStreams should handle all Exceptions (was: SecureClient#setupIOSt

[jira] [Commented] (HBASE-13885) ZK watches leaks during snapshots

[ https://issues.apache.org/jira/browse/HBASE-13885?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14588656#comment-14588656 ] Lars Hofhansl commented on HBASE-13885: --- I did cherry-pick from master all the way

[jira] [Comment Edited] (HBASE-13885) ZK watches leaks during snapshots

[ https://issues.apache.org/jira/browse/HBASE-13885?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14588610#comment-14588610 ] Lars Hofhansl edited comment on HBASE-13885 at 6/16/15 7:55 PM: ---

[jira] [Commented] (HBASE-13919) Rationaliize Client Timeout

[ https://issues.apache.org/jira/browse/HBASE-13919?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14588651#comment-14588651 ] Lars Hofhansl commented on HBASE-13919: --- Here are some of the settings: * hbase.cl

[jira] [Created] (HBASE-13919) Rationaliize Client Timeout

Lars Hofhansl created HBASE-13919: - Summary: Rationaliize Client Timeout Key: HBASE-13919 URL: https://issues.apache.org/jira/browse/HBASE-13919 Project: HBase Issue Type: Brainstorming

[jira] [Resolved] (HBASE-9939) All HBase client threads are locked out on network failure

[ https://issues.apache.org/jira/browse/HBASE-9939?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Lars Hofhansl resolved HBASE-9939. -- Resolution: Cannot Reproduce Lemme close this old issue. We can revive if this is still an issue

[jira] [Updated] (HBASE-13885) ZK watches leaks during snapshots

[ https://issues.apache.org/jira/browse/HBASE-13885?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Lars Hofhansl updated HBASE-13885: -- Resolution: Fixed Hadoop Flags: Reviewed Status: Resolved (was: Patch Available

[jira] [Commented] (HBASE-13885) ZK watches leaks during snapshots

[ https://issues.apache.org/jira/browse/HBASE-13885?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14588609#comment-14588609 ] Lars Hofhansl commented on HBASE-13885: --- Committed to 0.98, 1.0.2, 1.1.1, 1.2.0, 1.

[jira] [Updated] (HBASE-13885) ZK watches leaks during snapshots

[ https://issues.apache.org/jira/browse/HBASE-13885?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Lars Hofhansl updated HBASE-13885: -- Fix Version/s: 1.3.0 > ZK watches leaks during snapshots > - >

[jira] [Commented] (HBASE-13448) New Cell implementation with cached component offsets/lengths

[ https://issues.apache.org/jira/browse/HBASE-13448?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14588537#comment-14588537 ] Lars Hofhansl commented on HBASE-13448: --- A longer test running for for 5 or 10 mins

[jira] [Commented] (HBASE-13897) OOM occurs when Import importing a row that including too much KeyValue

[ https://issues.apache.org/jira/browse/HBASE-13897?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14588531#comment-14588531 ] Lars Hofhansl commented on HBASE-13897: --- Is this for the case where Import generate

[jira] [Issue Comment Deleted] (HBASE-13897) OOM occurs when Import importing a row that including too much KeyValue

[ https://issues.apache.org/jira/browse/HBASE-13897?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Lars Hofhansl updated HBASE-13897: -- Comment: was deleted (was: Thank you for your attention.Sorry for I am quite busy this week.I w

[jira] [Issue Comment Deleted] (HBASE-13897) OOM occurs when Import importing a row that including too much KeyValue

[ https://issues.apache.org/jira/browse/HBASE-13897?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Lars Hofhansl updated HBASE-13897: -- Comment: was deleted (was: Thank you for your attention.Sorry for I am quite busy this week.I w

[jira] [Commented] (HBASE-13329) ArrayIndexOutOfBoundsException in CellComparator#getMinimumMidpointArray

[ https://issues.apache.org/jira/browse/HBASE-13329?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14587408#comment-14587408 ] Lars Hofhansl commented on HBASE-13329: --- Thanks [~r.aguiar], sorry it took so long

[jira] [Commented] (HBASE-13885) ZK watches leaks during snapshots

[ https://issues.apache.org/jira/browse/HBASE-13885?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14587404#comment-14587404 ] Lars Hofhansl commented on HBASE-13885: --- Thanks. Committing tonight to all branches

[jira] [Commented] (HBASE-12988) [Replication]Parallel apply edits on row-level

[ https://issues.apache.org/jira/browse/HBASE-12988?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14587403#comment-14587403 ] Lars Hofhansl commented on HBASE-12988: --- Thanks [~apurtell]! There's also another

[jira] [Commented] (HBASE-13885) ZK watches leaks during snapshots

[ https://issues.apache.org/jira/browse/HBASE-13885?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14587055#comment-14587055 ] Lars Hofhansl commented on HBASE-13885: --- Cool... I'll commit this everywhere. [~jes

[jira] [Commented] (HBASE-13329) ArrayIndexOutOfBoundsException in CellComparator#getMinimumMidpointArray

[ https://issues.apache.org/jira/browse/HBASE-13329?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14585433#comment-14585433 ] Lars Hofhansl commented on HBASE-13329: --- TL; DR: I do not think this patch is corre

[jira] [Commented] (HBASE-13329) ArrayIndexOutOfBoundsException in CellComparator#getMinimumMidpointArray

[ https://issues.apache.org/jira/browse/HBASE-13329?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14585430#comment-14585430 ] Lars Hofhansl commented on HBASE-13329: --- Hmmm... We compare against {{minLength}},

[jira] [Updated] (HBASE-13885) ZK watches leaks during snapshots

[ https://issues.apache.org/jira/browse/HBASE-13885?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Lars Hofhansl updated HBASE-13885: -- Fix Version/s: 1.1.1 1.2.0 1.0.2 0.98.1

[jira] [Updated] (HBASE-13885) ZK watches leaks during snapshots

[ https://issues.apache.org/jira/browse/HBASE-13885?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Lars Hofhansl updated HBASE-13885: -- Attachment: 13885-master.txt Patch against master. I verified manually that without the patch t

[jira] [Commented] (HBASE-13885) ZK watches leaks during snapshots

[ https://issues.apache.org/jira/browse/HBASE-13885?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14584284#comment-14584284 ] Lars Hofhansl commented on HBASE-13885: --- [~apurtell], FYI for 0.98.14. Or if we wan

[jira] [Updated] (HBASE-13885) ZK watches leaks during snapshots

[ https://issues.apache.org/jira/browse/HBASE-13885?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Lars Hofhansl updated HBASE-13885: -- Attachment: 13885-0.98-v3.txt This one does work. The idea is to always create the abort and a

[jira] [Updated] (HBASE-13885) ZK watches leaks during snapshots

[ https://issues.apache.org/jira/browse/HBASE-13885?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Lars Hofhansl updated HBASE-13885: -- Attachment: 13885-0.98-v2.txt Non-working-patch... Just parking... DOES NOT WORK, but shows the

[jira] [Commented] (HBASE-13885) ZK watches leaks during snapshots

[ https://issues.apache.org/jira/browse/HBASE-13885?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14584130#comment-14584130 ] Lars Hofhansl commented on HBASE-13885: --- To summarize: For ZKProcedure we set watc

[jira] [Commented] (HBASE-13885) ZK watches leaks during snapshots

[ https://issues.apache.org/jira/browse/HBASE-13885?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14583011#comment-14583011 ] Lars Hofhansl commented on HBASE-13885: --- I tried doing a noop change to the abort/

[jira] [Commented] (HBASE-13885) ZK watches leaks during snapshots

[ https://issues.apache.org/jira/browse/HBASE-13885?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14582973#comment-14582973 ] Lars Hofhansl commented on HBASE-13885: --- So apparently before ZOOKEEPER-442 we must

[jira] [Updated] (HBASE-13885) ZK watches leaks during snapshots

[ https://issues.apache.org/jira/browse/HBASE-13885?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Lars Hofhansl updated HBASE-13885: -- Priority: Critical (was: Major) > ZK watches leaks during snapshots >

[jira] [Commented] (HBASE-13885) ZK watches leaks during snapshots

[ https://issues.apache.org/jira/browse/HBASE-13885?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14582916#comment-14582916 ] Lars Hofhansl commented on HBASE-13885: --- Making critical as it will render the clus

[jira] [Commented] (HBASE-13378) RegionScannerImpl synchronized for READ_UNCOMMITTED Isolation Levels

[ https://issues.apache.org/jira/browse/HBASE-13378?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14582744#comment-14582744 ] Lars Hofhansl commented on HBASE-13378: --- Follow the Money... Or {{HRegion.getSmalle

[jira] [Commented] (HBASE-13378) RegionScannerImpl synchronized for READ_UNCOMMITTED Isolation Levels

[ https://issues.apache.org/jira/browse/HBASE-13378?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14582545#comment-14582545 ] Lars Hofhansl commented on HBASE-13378: --- Fair enough. Also... Now that I think abou

[jira] [Commented] (HBASE-12988) [Replication]Parallel apply edits on row-level

[ https://issues.apache.org/jira/browse/HBASE-12988?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14581263#comment-14581263 ] Lars Hofhansl commented on HBASE-12988: --- Comments? Concerns? [~abhishek.chouhan], a

[jira] [Commented] (HBASE-13378) RegionScannerImpl synchronized for READ_UNCOMMITTED Isolation Levels

[ https://issues.apache.org/jira/browse/HBASE-13378?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14581259#comment-14581259 ] Lars Hofhansl commented on HBASE-13378: --- bq. Can someone explain this one to me? T

[jira] [Comment Edited] (HBASE-13378) RegionScannerImpl synchronized for READ_UNCOMMITTED Isolation Levels

[ https://issues.apache.org/jira/browse/HBASE-13378?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14581259#comment-14581259 ] Lars Hofhansl edited comment on HBASE-13378 at 6/10/15 11:55 PM: --

[jira] [Comment Edited] (HBASE-13814) AssignmentManager does not write the correct server name into Zookeeper when unassign region

[ https://issues.apache.org/jira/browse/HBASE-13814?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14578280#comment-14578280 ] Lars Hofhansl edited comment on HBASE-13814 at 6/9/15 4:06 AM:

[jira] [Commented] (HBASE-13814) AssignmentManager does not write the correct server name into Zookeeper when unassign region

[ https://issues.apache.org/jira/browse/HBASE-13814?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14578280#comment-14578280 ] Lars Hofhansl commented on HBASE-13814: --- [~cuijianwei], can you explain in a few wo

[jira] [Commented] (HBASE-13814) AssignmentManager does not write the correct server name into Zookeeper when unassign region

[ https://issues.apache.org/jira/browse/HBASE-13814?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14578275#comment-14578275 ] Lars Hofhansl commented on HBASE-13814: --- Thanks! Maybe it's time to do another mai

[jira] [Updated] (HBASE-12988) [Replication]Parallel apply edits on row-level

[ https://issues.apache.org/jira/browse/HBASE-12988?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Lars Hofhansl updated HBASE-12988: -- Attachment: 12988.txt Here's a version that groups by region instead. This should reduce out of

[jira] [Commented] (HBASE-12988) [Replication]Parallel apply edits on row-level

[ https://issues.apache.org/jira/browse/HBASE-12988?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14575879#comment-14575879 ] Lars Hofhansl commented on HBASE-12988: --- Another observation from [~abhishek.chouha

[jira] [Commented] (HBASE-13337) Table regions are not assigning back, after restarting all regionservers at once.

[ https://issues.apache.org/jira/browse/HBASE-13337?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14575854#comment-14575854 ] Lars Hofhansl commented on HBASE-13337: --- How does the ClusterConnection become stal

[jira] [Commented] (HBASE-13378) RegionScannerImpl synchronized for READ_UNCOMMITTED Isolation Levels

[ https://issues.apache.org/jira/browse/HBASE-13378?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14572165#comment-14572165 ] Lars Hofhansl commented on HBASE-13378: --- +0 on this change, but if it helps SpliceM

[jira] [Commented] (HBASE-12988) [Replication]Parallel apply edits on row-level

[ https://issues.apache.org/jira/browse/HBASE-12988?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14568576#comment-14568576 ] Lars Hofhansl commented on HBASE-12988: --- Now the question is: Can we do this withou

[jira] [Commented] (HBASE-12988) [Replication]Parallel apply edits on row-level

[ https://issues.apache.org/jira/browse/HBASE-12988?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14567593#comment-14567593 ] Lars Hofhansl commented on HBASE-12988: --- [~abhishek.chouhan] ran some high load tes

[jira] [Updated] (HBASE-12988) [Replication]Parallel apply edits on row-level

[ https://issues.apache.org/jira/browse/HBASE-12988?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Lars Hofhansl updated HBASE-12988: -- Assignee: (was: hongyu bi) Status: Patch Available (was: Open) Ran some replication

[jira] [Updated] (HBASE-12988) [Replication]Parallel apply edits on row-level

[ https://issues.apache.org/jira/browse/HBASE-12988?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Lars Hofhansl updated HBASE-12988: -- Attachment: ParallelReplication-v2.txt Here's a simple patch. Only so that we can perf test thi

[jira] [Commented] (HBASE-13782) RS stuck after FATAL ``FSHLog: Could not append.''

[ https://issues.apache.org/jira/browse/HBASE-13782?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14566659#comment-14566659 ] Lars Hofhansl commented on HBASE-13782: --- An RS _should_ shut down when encountering

[jira] [Commented] (HBASE-13448) New Cell implementation with cached component offsets/lengths

[ https://issues.apache.org/jira/browse/HBASE-13448?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14566650#comment-14566650 ] Lars Hofhansl commented on HBASE-13448: --- Oh I get this. Hence in my test I only see

[jira] [Commented] (HBASE-13448) New Cell implementation with cached component offsets/lengths

[ https://issues.apache.org/jira/browse/HBASE-13448?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14566385#comment-14566385 ] Lars Hofhansl commented on HBASE-13448: --- And, of course, if you all think this is n

[jira] [Commented] (HBASE-13448) New Cell implementation with cached component offsets/lengths

[ https://issues.apache.org/jira/browse/HBASE-13448?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14566230#comment-14566230 ] Lars Hofhansl commented on HBASE-13448: --- I'd read 8.4s vs 8.5s that there was no st

[jira] [Commented] (HBASE-13082) Coarsen StoreScanner locks to RegionScanner

[ https://issues.apache.org/jira/browse/HBASE-13082?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14565613#comment-14565613 ] Lars Hofhansl commented on HBASE-13082: --- I am backed up at the moment, would love i

[jira] [Commented] (HBASE-13448) New Cell implementation with cached component offsets/lengths

[ https://issues.apache.org/jira/browse/HBASE-13448?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14557541#comment-14557541 ] Lars Hofhansl commented on HBASE-13448: --- It's just a straight scan end-to-end. If y

[jira] [Commented] (HBASE-13448) New Cell implementation with cached component offsets/lengths

[ https://issues.apache.org/jira/browse/HBASE-13448?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14557156#comment-14557156 ] Lars Hofhansl commented on HBASE-13448: --- ClonnedSeekerState? Can you point me to pa

[jira] [Commented] (HBASE-13448) New Cell implementation with cached component offsets/lengths

[ https://issues.apache.org/jira/browse/HBASE-13448?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14557153#comment-14557153 ] Lars Hofhansl commented on HBASE-13448: --- My test is quite specific in that the enti

[jira] [Commented] (HBASE-13448) New Cell implementation with cached component offsets/lengths

[ https://issues.apache.org/jira/browse/HBASE-13448?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14557144#comment-14557144 ] Lars Hofhansl commented on HBASE-13448: --- Same with FAST_DIFF encoding (so 10m rows,

[jira] [Commented] (HBASE-13448) New Cell implementation with cached component offsets/lengths

[ https://issues.apache.org/jira/browse/HBASE-13448?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14557136#comment-14557136 ] Lars Hofhansl commented on HBASE-13448: --- Similar on other machine. Same setup as ab

[jira] [Commented] (HBASE-13448) New Cell implementation with cached component offsets/lengths

[ https://issues.apache.org/jira/browse/HBASE-13448?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14557128#comment-14557128 ] Lars Hofhansl commented on HBASE-13448: --- Trying same scan test on another machine n

[jira] [Updated] (HBASE-13751) Refactoring replication WAL reading logic as WAL Iterator

[ https://issues.apache.org/jira/browse/HBASE-13751?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Lars Hofhansl updated HBASE-13751: -- Description: The current replication code is all over the place. A simple refactoring that we c

[jira] [Commented] (HBASE-13751) Refactoring replication WAL reading logic as WAL Iterator

[ https://issues.apache.org/jira/browse/HBASE-13751?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14557049#comment-14557049 ] Lars Hofhansl commented on HBASE-13751: --- Thanks [~busbey]. Looks like these are sim

[jira] [Commented] (HBASE-5980) Scanner responses from RS should include metrics on rows/KVs filtered

[ https://issues.apache.org/jira/browse/HBASE-5980?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14557045#comment-14557045 ] Lars Hofhansl commented on HBASE-5980: -- While we're at it. Would be useful to track b

[jira] [Created] (HBASE-13751) Refactoring replication WAL reading logic as WAL Iterator

Lars Hofhansl created HBASE-13751: - Summary: Refactoring replication WAL reading logic as WAL Iterator Key: HBASE-13751 URL: https://issues.apache.org/jira/browse/HBASE-13751 Project: HBase I

[jira] [Resolved] (HBASE-13703) ReplicateContext should not be a member of ReplicationSource

[ https://issues.apache.org/jira/browse/HBASE-13703?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Lars Hofhansl resolved HBASE-13703. --- Resolution: Fixed Hadoop Flags: Reviewed > ReplicateContext should not be a member of R

[jira] [Commented] (HBASE-13703) ReplicateContext should not be a member of ReplicationSource

[ https://issues.apache.org/jira/browse/HBASE-13703?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=1484#comment-1484 ] Lars Hofhansl commented on HBASE-13703: --- Pushed to all branches (0.98, branch-1.0,

[jira] [Updated] (HBASE-13703) ReplicateContext should not be a member of ReplicationSource

[ https://issues.apache.org/jira/browse/HBASE-13703?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Lars Hofhansl updated HBASE-13703: -- Fix Version/s: (was: 1.2.0) > ReplicateContext should not be a member of ReplicationSource

[jira] [Updated] (HBASE-13703) ReplicateContext should not be a member of ReplicationSource

[ https://issues.apache.org/jira/browse/HBASE-13703?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Lars Hofhansl updated HBASE-13703: -- Fix Version/s: 1.1.1 1.2.0 1.0.2 0.98.1

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