dev@hbase.apache.org discussions for January 2016

25	Successful: HBase Generate Website

Build status: Successful If successful, the website and docs have been generated. If failed, skip to the bottom of this email. Use the following commands to download the patch and apply it to a clean ...

Apache Jenkins Server
Jan 1, 2016 at 3:17 pm
Jan 31, 2016 at 3:19 pm

12	[VOTE] HBase 1.2.0 RC1

Hi Folks! I'm pleased to announce the second release candidate for HBase 1.2.0. Artifacts are available here: https://dist.apache.org/repos/dist/dev/hbase/hbase-1.2.0RC1/ As of this vote, the ...

Sean Busbey
Jan 29, 2016 at 3:30 pm
Feb 5, 2016 at 4:18 pm

12	[VOTE] HBase 1.2.0 RC0

Happy New Year everyone! I'm pleased to announce the first release candidate for HBase 1.2.0. Artifacts are available here: https://dist.apache.org/repos/dist/dev/hbase/hbase-1.2.0RC0/ As of this ...

Sean Busbey
Jan 3, 2016 at 12:29 pm
Jan 6, 2016 at 6:12 pm

8	Parallel scanning of snapshots using hbase client api

Using the client api, we can scan the snapshot using a single scanner. We currently create an instance of TableSnapshotScanner providing it with a unique dir location per scanner. We are currently on ...

Dbhogle
Jan 7, 2016 at 1:51 am
Mar 3, 2016 at 7:53 pm

8	[VOTE] Second release candidate for HBase 1.0.3 (RC1) is available. Please vote by Jan 26 2016

I am pleased to announce that the second release candidate for the release 1.0.3 (HBase-1.0.3RC1), is available for download at https://dist.apache.org/repos/dist/dev/hbase/hbase-1.0.3RC1/ Maven ...

Enis Söztutar
Jan 20, 2016 at 4:29 am
Jan 28, 2016 at 9:40 pm

7	[DISCUSS] new build infrastructure for creation/maintenance of hbase maven archetypes (HBASE-14877)

Work has been underway for the last month on task HBASE-14877 <https://issues.apache.org/jira/browse/HBASE-14877 , the first subtask of HBASE-14876 (in Nick's original wording from that JIRA entry ...

Daniel Vimont
Jan 27, 2016 at 7:08 am
Feb 12, 2016 at 1:29 pm

7	Adding rel/ tags for previous HBase releases today

I'll be adding tags under refs/rel/ for all previous HBase releases today, using a snapshot of HBase's Apache git repository last updated at Monday January 25 13:20:47 PST 2016. -- Best regards, - ...

Andrew Purtell
Jan 25, 2016 at 9:24 pm
Jan 26, 2016 at 5:21 pm

7	[VOTE] Second release candidate for HBase 1.1.3 (RC1) is available

After a short hiatus, I'm happy to announce the second release candidate of HBase 1.1.3 (HBase-1.1.3RC1) is available for download at https://dist.apache.org/repos/dist/dev/hbase/hbase-1.1.3RC1/ ...

Nick Dimiduk
Jan 17, 2016 at 4:07 am
Jan 26, 2016 at 5:41 am

7	ASF git repository policy update

Infa recently announced on infrastructure@ that, following direction from the Board, ASF git is now allowing force pushes and branch/tag deletion again. In accordance with the guidance given by the ...

Andrew Purtell
Jan 11, 2016 at 6:56 pm
Jan 13, 2016 at 4:54 pm

6	Data loss after compaction when a row has more than Integer.MAX_VALUE columns

Hi, We have lost the data in our development environment when a row has more than Integer.MAX_VALUE columns after compaction. I think the reason is type of StoreScanner's countPerRow is int ...

Toshihiro Suzuki
Jan 18, 2016 at 4:05 am
Jan 20, 2016 at 3:17 am

6	identifying source of region split request

Hi, I recently worked on improving region normalization feature. If region split request triggered by the execution of SplitNormalizationPlan fails, there is no way of knowing whether the failed ...

Ted Yu
Jan 5, 2016 at 10:55 pm
Jan 7, 2016 at 3:56 am

5	[RESULT] Re: [VOTE] HBase 1.2.0 RC0

Vote tally: +1 (binding) : 1 -1 (binding) : 1 This vote fails. Thanks for everyone who took a look. I'll spin another RC once HBASE-14962 is either resolved or moved out of 1.2.0 (presuming no other ...

Sean Busbey
Jan 11, 2016 at 10:52 pm
Jan 28, 2016 at 3:07 pm

5	HBase 1.x to 2.0 upgrade goals?

Hey, what are your goals/hopes for the 1.x to 2.0 migration? did we decided we can't have another cluster shutdown - upgrade - restart? or if we have replication working between 1.x and 2.x this is a ...

Matteo Bertozzi
Jan 26, 2016 at 6:59 pm
Jan 27, 2016 at 4:12 pm

5	[VOTE] The 1st HBase 0.98.17 release candidate (RC0) is available

The 1st HBase 0.98.17 release candidate (RC0) is available for download at https://dist.apache.org/repos/dist/dev/hbase/hbase-0.98.17RC0 and Maven artifacts are also available in the temporary ...

Andrew Purtell
Jan 16, 2016 at 7:24 am
Jan 23, 2016 at 10:15 pm

5	Branch for HBASE-14030, HBASE-14123 etc

Hi, folks I think we have to create separate branch for backup/restore work. Any objections? -Vlad

Vladimir Rodionov
Jan 14, 2016 at 11:14 pm
Jan 18, 2016 at 10:54 pm

4	On our builds taking a long time since move to yetus

We are running all unit tests with java 1.7 and then 1.8. This is effectively doubling the time it takes for an hadoopqa build to come home (~4hr vs just over 2). How about running just 1.8 for ...

Michael Stack
Jan 19, 2016 at 10:31 pm
Jan 20, 2016 at 5:30 pm

3	Trying to understand checkstyle with Yetus

So looking at artifacts of a build ( https://builds.apache.org/job/PreCommit-HBASE-Build/261/artifact/patchprocess/), I see checkstyle for only 'hbase-server', why so? Is it that we haven't turned it ...

Apekshit Sharma
Jan 24, 2016 at 11:44 pm
Jan 27, 2016 at 5:58 pm

3	Successful: hbase.apache.org HTML Checker

Successful If successful, the HTML and link-checking report for http://hbase.apache.org is available at ...

Apache Jenkins Server
Jan 4, 2016 at 11:12 am
Jan 25, 2016 at 10:52 am

3	Failure: HBase Generate Website

Build status: Failure If successful, the website and docs have been generated. If failed, skip to the bottom of this email. Use the following commands to download the patch and apply it to a clean ...

Apache Jenkins Server
Jan 5, 2016 at 3:01 pm
Jan 21, 2016 at 3:04 pm

3	1.0.3 RC1 next Tuesday - Should we EOL 1.0?

Hi, In time for the other RCs going on, let me do the next RC for 1.0.3 release. I'll cut the RC next Tuesday, the 19th of Jan. Let me know if you want to commit anything to the branch. My original ...

Enis Söztutar
Jan 15, 2016 at 9:45 pm
Jan 18, 2016 at 10:06 pm

3	1.1.3RC1 next week

Happy New Year! I'd like to pick back up the branch-1.1 release. Since we're already busy with 1.2 and 0.98 is eminent, I'll let the dust settle on at least one of those releases before posting RC1 ...

Nick Dimiduk
Jan 5, 2016 at 7:26 am
Jan 17, 2016 at 2:08 am

3	Machine H2 in the precommit pool fails on hadoopchecks

Hey all, I've tracked an intermittent precommit build problem down when investigating HBASE-15069 and HBASE-15104 runs – this happens on all precommit hbase jobs that run on the H2 machine ...

Jonathan Hsieh
Jan 14, 2016 at 4:59 pm
Jan 14, 2016 at 6:03 pm

3	[jira] [Resolved] (HBASE-14213) Ensure ASF policy compliant headers and correct LICENSE and NOTICE files in artifacts for 0.94

[ https://issues.apache.org/jira/browse/HBASE-14213?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Lars Hofhansl resolved HBASE-14213. ----------------------------------- ...

Lars Hofhansl (JIRA)
Jan 5, 2016 at 5:42 am
Jan 13, 2016 at 4:09 pm

2	When split a region, how to get row keys efficiently instead of using midkey

Hi, In default region split policy, it first finds largest stores, then finds largest store files, and finally get split point (midkey) of the largest store file. Is there anyway to efficiently get ...

Onealbao
Jan 30, 2016 at 12:00 pm
Jan 31, 2016 at 8:42 am

2	HBase custom RowFilter proposition

Hi. I developed a custom HBase RowFilter for my own use-cases. It may be presomptuous, but I feel it could be useful to propose this implemention to the community (at least that someone from HBase ...

Nicolas Fabre
Jan 21, 2016 at 10:03 pm
Jan 22, 2016 at 1:48 am

2	Normalizer in 1.2+?

Hi, Just looking through the new properties and seeing this <property <name hbase.normalizer.enabled</name <value false</value <description If set to true, Master will try to keep region size within ...

Lars George
Jan 13, 2016 at 11:01 am
Jan 13, 2016 at 11:33 am

2	truncated checkstyle output

Hi, I was looking at checkstyle warnings for one of my patches. I noticed that both trunkCheckstyle.xml and patchCheckstyle.xml were truncated, resulting in bad-formed xml files. I downloaded ...

Ted Yu
Jan 5, 2016 at 3:39 pm
Jan 5, 2016 at 6:54 pm

1	[jira] [Created] (HBASE-15195) Don't run findbugs on hbase-it; it has nothing in src/main/java

stack created HBASE-15195: ----------------------------- Summary: Don't run findbugs on hbase-it; it has nothing in src/main/java Key: HBASE-15195 URL ...

stack (JIRA)
Jan 31, 2016 at 3:05 pm
Jan 31, 2016 at 3:08 pm

1	[jira] [Created] (HBASE-15194) TestStochasticLoadBalancer.testRegionReplicationOnMidClusterSameHosts flaky on trunk

stack created HBASE-15194: ----------------------------- Summary: TestStochasticLoadBalancer.testRegionReplicationOnMidClusterSameHosts flaky on trunk Key: HBASE-15194 URL ...

stack (JIRA)
Jan 30, 2016 at 11:44 am
Jan 30, 2016 at 11:52 am

1	[jira] [Created] (HBASE-15193) Rename ByteBufferInputStream in master

Enis Soztutar created HBASE-15193: ------------------------------------- Summary: Rename ByteBufferInputStream in master Key: HBASE-15193 URL: https://issues.apache.org/jira/browse/HBASE-15193 ...

Enis Soztutar (JIRA)
Jan 30, 2016 at 12:51 am
Jan 30, 2016 at 1:25 am

1	[jira] [Created] (HBASE-15189) IT monkey fails if running on shared cluster; can't kill the other fellows job and gives up

stack created HBASE-15189: ----------------------------- Summary: IT monkey fails if running on shared cluster; can't kill the other fellows job and gives up Key: HBASE-15189 URL ...

stack (JIRA)
Jan 29, 2016 at 6:10 pm
Jan 29, 2016 at 8:31 pm

1	[jira] [Created] (HBASE-15188) IT monkey fails if running on shared cluster; can't kill the other fellows job and gives up

stack created HBASE-15188: ----------------------------- Summary: IT monkey fails if running on shared cluster; can't kill the other fellows job and gives up Key: HBASE-15188 URL ...

stack (JIRA)
Jan 29, 2016 at 6:10 pm
Jan 29, 2016 at 8:29 pm

1	[jira] [Created] (HBASE-15178) metrics on web UI sometimes flakey

Heng Chen created HBASE-15178: --------------------------------- Summary: metrics on web UI sometimes flakey Key: HBASE-15178 URL: https://issues.apache.org/jira/browse/HBASE-15178 Project: HBase ...

Heng Chen (JIRA)
Jan 27, 2016 at 7:45 am
Jan 27, 2016 at 8:29 pm

1	[jira] [Created] (HBASE-15162) Add separate metrics for meta/data block hit ratio in cache

Yu Li created HBASE-15162: ----------------------------- Summary: Add separate metrics for meta/data block hit ratio in cache Key: HBASE-15162 URL: https://issues.apache.org/jira/browse/HBASE-15162 ...

Yu Li (JIRA)
Jan 25, 2016 at 9:18 am
Jan 26, 2016 at 7:08 am

1	[jira] [Created] (HBASE-15166) Remove delayed rpc

Elliott Clark created HBASE-15166: ------------------------------------- Summary: Remove delayed rpc Key: HBASE-15166 URL: https://issues.apache.org/jira/browse/HBASE-15166 Project: HBase Issue ...

Elliott Clark (JIRA)
Jan 26, 2016 at 4:43 am
Jan 26, 2016 at 5:20 am

1	Error:issue with zookeeper in connection to server

Please help me to resolve the issue. I am using Hadoop-2.5.0 and Hbase-1.1.0 2016-01-20 13:30:57,024 INFO [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:2181] server.NIOServerCnxn: Closed socket connection ...

Parmeet Arora
Jan 23, 2016 at 2:48 am
Jan 23, 2016 at 3:02 am

1	[jira] [Created] (HBASE-15100) Master WALProcs still never clean up

Elliott Clark created HBASE-15100: ------------------------------------- Summary: Master WALProcs still never clean up Key: HBASE-15100 URL: https://issues.apache.org/jira/browse/HBASE-15100 ...

Elliott Clark (JIRA)
Jan 13, 2016 at 9:11 pm
Jan 23, 2016 at 1:17 am

1	Re: Build failed in Jenkins: HBase-1.3 » latest1.7,Hadoop #508

Git bissecting to see where the TestHFileOutputFormat failure came in.... St.Ack

Michael Stack
Jan 22, 2016 at 4:46 pm
Jan 22, 2016 at 6:56 pm

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

[ https://issues.apache.org/jira/browse/HBASE-13082?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] stack reopened HBASE-13082: --------------------------- Reopening. This commit ...

stack (JIRA)
Jan 22, 2016 at 6:38 pm
Jan 22, 2016 at 6:45 pm

1	[jira] [Reopened] (HBASE-14865) Support passing multiple QOPs to SaslClient/Server via hbase.rpc.protection

[ https://issues.apache.org/jira/browse/HBASE-14865?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] stack reopened HBASE-14865: --------------------------- Is this responsible for ...

stack (JIRA)
Jan 20, 2016 at 7:21 pm
Jan 21, 2016 at 4:32 pm

1	[jira] [Created] (HBASE-15138) regionserver make lots of CLOSE_WAIT connection

KWON BYUNGCHANG created HBASE-15138: --------------------------------------- Summary: regionserver make lots of CLOSE_WAIT connection Key: HBASE-15138 URL ...

KWON BYUNGCHANG (JIRA)
Jan 20, 2016 at 10:04 am
Jan 21, 2016 at 1:42 am

1	[jira] [Created] (HBASE-15139) Connection manager doesn't pass client metrics to RpcClient

Mikhail Antonov created HBASE-15139: --------------------------------------- Summary: Connection manager doesn't pass client metrics to RpcClient Key: HBASE-15139 URL ...

Mikhail Antonov (JIRA)
Jan 20, 2016 at 9:49 pm
Jan 20, 2016 at 10:23 pm

1	[jira] [Created] (HBASE-15098) Normalizer switch in configuration is not used

Lars George created HBASE-15098: ----------------------------------- Summary: Normalizer switch in configuration is not used Key: HBASE-15098 URL: https://issues.apache.org/jira/browse/HBASE-15098 ...

Lars George (JIRA)
Jan 13, 2016 at 12:03 pm
Jan 20, 2016 at 5:40 pm

1	[jira] [Created] (HBASE-15073) Finer grained control over normalization actions for RegionNormalizer

Ted Yu created HBASE-15073: ------------------------------ Summary: Finer grained control over normalization actions for RegionNormalizer Key: HBASE-15073 URL ...

Ted Yu (JIRA)
Jan 6, 2016 at 3:32 am
Jan 19, 2016 at 1:52 am

1	[jira] [Reopened] (HBASE-14512) Cache UGI groups

[ https://issues.apache.org/jira/browse/HBASE-14512?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Andrew Purtell reopened HBASE-14512: ------------------------------------ This ...

Andrew Purtell (JIRA)
Jan 16, 2016 at 2:47 am
Jan 16, 2016 at 3:28 am

1	[jira] [Reopened] (HBASE-14771) RpcServer#getRemoteAddress always returns null

[ https://issues.apache.org/jira/browse/HBASE-14771?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Andrew Purtell reopened HBASE-14771: ------------------------------------ This ...

Andrew Purtell (JIRA)
Jan 16, 2016 at 1:34 am
Jan 16, 2016 at 3:28 am

1	0.98.17 RC this week

Happy new year! Hope everyone enjoyed the holiday season. The next 0.98 release is due so I'll be making up a candidate this week. -- Best regards, - Andy Problems worthy of attack prove their worth ...

Andrew Purtell
Jan 4, 2016 at 6:03 pm
Jan 15, 2016 at 5:56 pm

1	HBase EndPoint co-Processor

What I have read on HBase Co-Processor is that, Co-Processor code gets executed on a specific region. My Question is * Does It allow Put operation which happens to go on another region because of key ...

Avinash Dongre
Jan 14, 2016 at 10:35 am
Jan 14, 2016 at 3:05 pm

1	[jira] [Resolved] (HBASE-15059) Allow 0.94 to compile against Hadoop 2.7.x

[ https://issues.apache.org/jira/browse/HBASE-15059?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Lars Hofhansl resolved HBASE-15059. ----------------------------------- ...

Lars Hofhansl (JIRA)
Jan 5, 2016 at 5:37 am
Jan 13, 2016 at 4:11 pm

1	[jira] [Created] (HBASE-15084) Remove references to repository.codehaus.org

Lars Hofhansl created HBASE-15084: ------------------------------------- Summary: Remove references to repository.codehaus.org Key: HBASE-15084 URL: https://issues.apache.org/jira/browse/HBASE-15084 ...

Lars Hofhansl (JIRA)
Jan 8, 2016 at 9:38 pm
Jan 8, 2016 at 9:51 pm

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