dev@hbase.apache.org discussions for December 2014

17	A face-lift for 1.0

Heya, In mind of the new release, I was thinking we should clean up our act a little bit in regard to hbase.apache.org and our book. Just because the project started in 2007 doesn't mean we need a ...

Nick Dimiduk
Dec 2, 2014 at 5:47 pm
Dec 31, 2014 at 2:14 am

16	Please welcome our latest committer, Sean Busbey

Sean has been doing excellent work around these environs. Your PMC made him a committer in recognition. Welcome Sean! St.Ack

Michael Stack
Dec 4, 2014 at 8:11 pm
Dec 5, 2014 at 11:58 am

15	Region is out of bounds

This is what we observed in our environment(s) The issue exists in CDH4.5, 5.1, HDP2.1, Mapr4 If some one sets # of blocking stores way above default value, say - 200 to avoid write stalls during ...

Vladimir Rodionov
Dec 3, 2014 at 6:04 am
Dec 8, 2014 at 10:11 pm

15	ByteBuffer Backed Cell - New APIs (HBASE-12358)

Hi Devs This write up is to provide a brief idea on why we need a BB backed cell and what are the items that we need to take care before introducing new APIs in Cell that are BB backed. Pls refer to ...

Ramkrishna vasudevan
Dec 5, 2014 at 3:26 am
Dec 8, 2014 at 1:00 pm

14	Please welcome our latest new committer, Virag Kothari

Please welcome our latest new committer, Virag Kothari. Virag is actively working on a one million regions scalability challenge (!) at his current place of employment . He's been a recent ...

Andrew Purtell
Dec 5, 2014 at 8:04 pm
Dec 8, 2014 at 4:32 am

12	First release candidate for HBase 0.99.2 (RC0) is available. Please vote by 12/06/2014

First release candidate for HBase 0.99.2 (RC0) is available. Please vote by 12/06/2014 The first release candidate for the third release from branch-1, HBase 0.99.2 RC0, is available for download at ...

Enis Söztutar
Dec 3, 2014 at 6:29 am
Dec 6, 2014 at 8:18 pm

11	[VOTE] The 1st HBase 0.98.9 release candidate (RC0) is available, vote closing 12/17/2014

The 1st HBase 0.98.9 release candidate (RC0) is available for download at http://people.apache.org/~apurtell/0.98.9RC0/ and Maven artifacts are also available in the temporary repository ...

Andrew Purtell
Dec 11, 2014 at 5:55 am
Dec 16, 2014 at 4:48 am

8	Considering a RpcSchedulerFactory change in 0.98 for HBASE-12028

Hi Phoenix, Please see https://issues.apache.org/jira/browse/HBASE-12028 The proposed change if committed into 0.98 branch would introduce a new 'create' method into the RpcSchedulerFactory interface ...

Andrew Purtell
Dec 30, 2014 at 10:50 pm
Jan 1, 2015 at 12:33 am

7	[VOTE] The 2nd HBase 0.98.9 release candidate (RC1) is available, vote closing 12/22/2014

The 2nd HBase 0.98.9 release candidate (RC1) is available for download at http://people.apache.org/~apurtell/0.98.9RC1/ and Maven artifacts are also available in the temporary repository ...

Andrew Purtell
Dec 16, 2014 at 7:12 am
Dec 23, 2014 at 4:36 pm

6	NumTables/regions Quota management and RS groups - Core or coprocessors

Hi, We were chatting with Francis offline about these two features, which are both related to NS and multi-tenant deployments. The issue came up regarding whether these belong to core or they should ...

Enis Söztutar
Dec 5, 2014 at 2:51 am
Dec 6, 2014 at 1:42 am

5	Toward the Incomplete 1K

Happy holidays. We currently have 2,117 incomplete JIRA issues. When you've returned from festivities, please consider joining me in the "Incomplete 1K" initiative! Let's go through these as time and ...

Andrew Purtell
Dec 24, 2014 at 8:18 pm
Dec 29, 2014 at 6:26 pm

5	Re: What is our current understanding regards state of integration tests?

Yes, you have to set up cluster configuration for encryption or the IT won't work. Encryption requires creating a keystore, etc. If you run the test as all-localhost, using mvn verify, it should ...

Andrew Purtell
Dec 1, 2014 at 3:55 am
Dec 2, 2014 at 6:56 pm

4	First release candidate for HBase 1.0.0 (RC0) is available. Please vote by 02/01/2015

I gives me great pleasure to announce that the first release candidate for the release 1.0.0 (HBase-1.0.0RC0), is available for download at ...

Enis Söztutar
Dec 19, 2014 at 11:14 pm
Dec 23, 2014 at 1:54 am

4	Thinking of cutting 1.0.0RC on 17th of Dec

Hi, With most of the interface and Client API changes done, it is finally the time! Previously, I was thinking of cutting the 1.0.0RC on Dec 15th, but I am waiting on some more testing to be done on ...

Enis Söztutar
Dec 15, 2014 at 5:20 am
Dec 18, 2014 at 12:09 am

4	RS disk capacity limits

Hi, Is there any logical/practical limit on HBase RS storage size? Which works better for HBase - a region server with 10 disks that are each 2 TB or 2 disks that are each 10TB? I remember, one of ...

Krishna
Dec 13, 2014 at 1:06 am
Dec 17, 2014 at 3:53 am

4	[jira] [Created] (HBASE-12664) TestDefaultLoadBalancer.testBalanceCluster fails in CachedDNSToSwitchMapping

stack created HBASE-12664: ----------------------------- Summary: TestDefaultLoadBalancer.testBalanceCluster fails in CachedDNSToSwitchMapping Key: HBASE-12664 URL ...

stack (JIRA)
Dec 9, 2014 at 6:18 pm
Dec 17, 2014 at 12:55 am

4	Hbase tables disk space utilization

Hi, Is there any command in hbase to find memory consumption or disk space utilization by tables. Thanks jeevitesh

Jeevi tesh
Dec 5, 2014 at 9:23 pm
Dec 6, 2014 at 3:40 am

2	[jira] [Created] (HBASE-12762) Region with no hfiles will have the highest locality cost in LocalityCostFunction

cuijianwei created HBASE-12762: ---------------------------------- Summary: Region with no hfiles will have the highest locality cost in LocalityCostFunction Key: HBASE-12762 URL ...

cuijianwei (JIRA)
Dec 27, 2014 at 12:34 pm
Dec 30, 2014 at 6:11 pm

2	FailedServer is never modified

Hi, When RPC clients try to connect to server and if it fails then the server will be added in the failedServers. Each time server address will be verified against the failedServers whether it's a ...

Pankaj kr
Dec 29, 2014 at 6:52 am
Dec 29, 2014 at 10:57 am

2	[VOTE] The 1st hbase 0.94.26 release candidate is available for download, vote closes 12/23/2014

The 1st 0.94.26 RC is available for download at http://people.apache.org/~larsh/hbase-0.94.26-rc0/ Signed with my code signing key: C7CFE328 HBase 0.94.26 is a small bug fix release with 5 fixes ...

Lars hofhansl
Dec 17, 2014 at 9:52 pm
Dec 23, 2014 at 1:20 am

2	[jira] [Created] (HBASE-12713) IncreasingToUpperBoundRegionSplitPolicy invalid when region count greater than 100

Liu Junhong created HBASE-12713: ----------------------------------- Summary: IncreasingToUpperBoundRegionSplitPolicy invalid when region count greater than 100 Key: HBASE-12713 URL ...

Liu Junhong (JIRA)
Dec 18, 2014 at 6:47 am
Dec 18, 2014 at 2:27 pm

2	0.94 going forward

Over the past few months the rate of the change into 0.94 has slowed significantly. 0.94.25 was released on Nov 15th, and since then we had only 4 changes. This could mean two things: (1) 0.94 is ...

Lars hofhansl
Dec 15, 2014 at 6:55 pm
Dec 16, 2014 at 1:47 am

2	[jira] [Created] (HBASE-12652) Allow unmanaged connections in MetaTableAccessor

Solomon Duskis created HBASE-12652: -------------------------------------- Summary: Allow unmanaged connections in MetaTableAccessor Key: HBASE-12652 URL ...

Solomon Duskis (JIRA)
Dec 8, 2014 at 1:18 am
Dec 11, 2014 at 7:33 am

2	AggregationClient not found for hbase-client 0.96.2

Hi, Not able to find AggregationClient in hbase -client 0.96.2. Any thoughts for the same. Thanks jeevitesh

Jeevi tesh
Dec 5, 2014 at 4:41 pm
Dec 5, 2014 at 5:15 pm

2	split failed caused by FileNotFoundException

In our hbase clusters, split sometimes failed because the file to be splited does not exist in parent region. In 0.94.2, this will cause regionserver shutdown because the split transction has reached ...

周帅锋
Dec 4, 2014 at 12:28 pm
Dec 5, 2014 at 1:13 am

2	[jira] [Resolved] (HBASE-12573) Backport HBASE-10591 Sanity check table configuration in createTable

[ https://issues.apache.org/jira/browse/HBASE-12573?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Andrew Purtell resolved HBASE-12573. ------------------------------------ ...

Andrew Purtell (JIRA)
Dec 2, 2014 at 2:51 am
Dec 2, 2014 at 4:12 am

1	[jira] [Reopened] (HBASE-12270) A bug in the bucket cache, with cache blocks on write enabled

[ https://issues.apache.org/jira/browse/HBASE-12270?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Andrew Purtell reopened HBASE-12270: ------------------------------------ This ...

Andrew Purtell (JIRA)
Dec 30, 2014 at 11:44 pm
Dec 31, 2014 at 2:57 am

1	[jira] [Created] (HBASE-12789) TestCacheOnWrite#testStoreFileCacheOnWrite sometimes fails with HFileBlock cached assertion failure

Ted Yu created HBASE-12789: ------------------------------ Summary: TestCacheOnWrite#testStoreFileCacheOnWrite sometimes fails with HFileBlock cached assertion failure Key: HBASE-12789 URL ...

Ted Yu (JIRA)
Dec 31, 2014 at 1:05 am
Dec 31, 2014 at 1:20 am

1	[jira] [Created] (HBASE-12776) SpliTransaction: Log number of files to be split

Lars Hofhansl created HBASE-12776: ------------------------------------- Summary: SpliTransaction: Log number of files to be split Key: HBASE-12776 URL ...

Lars Hofhansl (JIRA)
Dec 29, 2014 at 11:47 pm
Dec 30, 2014 at 4:45 am

1	[jira] [Created] (HBASE-12780) HBase

mokai created HBASE-12780: ----------------------------- Summary: HBase Key: HBASE-12780 URL: https://issues.apache.org/jira/browse/HBASE-12780 Project: HBase Issue Type: Bug Reporter: mokai -- This ...

mokai (JIRA)
Dec 30, 2014 at 12:56 am
Dec 30, 2014 at 1:26 am

1	[jira] [Created] (HBASE-12778) HBase

mokai created HBASE-12778: ----------------------------- Summary: HBase Key: HBASE-12778 URL: https://issues.apache.org/jira/browse/HBASE-12778 Project: HBase Issue Type: Bug Reporter: mokai -- This ...

mokai (JIRA)
Dec 30, 2014 at 12:54 am
Dec 30, 2014 at 12:57 am

1	Listen port will be bind always to the passed command line address

Hi, In Thrift server, listen port will be bind always to the address which is passed through command line argument. ------ InetSocketAddress inetSocketAddress = bindToPort(cmd.getOptionValue("bind"), ...

Pankaj kr
Dec 29, 2014 at 7:00 am
Dec 29, 2014 at 6:49 pm

1	[jira] [Created] (HBASE-12717) Pre-split in HBaseAdmin.create() can not find the split point

Weichen Ye created HBASE-12717: ---------------------------------- Summary: Pre-split in HBaseAdmin.create() can not find the split point Key: HBASE-12717 URL ...

Weichen Ye (JIRA)
Dec 18, 2014 at 2:14 pm
Dec 29, 2014 at 6:43 am

1	[jira] [Created] (HBASE-12608) region_mover.rb does not log moving region count correctly when loading regions

cuijianwei created HBASE-12608: ---------------------------------- Summary: region_mover.rb does not log moving region count correctly when loading regions Key: HBASE-12608 URL ...

cuijianwei (JIRA)
Dec 2, 2014 at 3:06 am
Dec 27, 2014 at 6:41 pm

1	[jira] [Created] (HBASE-12698) Add mob cell count to the metadata of each mob file

Jingcheng Du created HBASE-12698: ------------------------------------ Summary: Add mob cell count to the metadata of each mob file Key: HBASE-12698 URL ...

Jingcheng Du (JIRA)
Dec 16, 2014 at 6:39 am
Dec 25, 2014 at 10:02 pm

1	[jira] [Created] (HBASE-12758) treat mob region as any other region when generating rs manifest.

Jonathan Hsieh created HBASE-12758: -------------------------------------- Summary: treat mob region as any other region when generating rs manifest. Key: HBASE-12758 URL ...

Jonathan Hsieh (JIRA)
Dec 24, 2014 at 2:35 pm
Dec 24, 2014 at 6:01 pm

1	[jira] [Created] (HBASE-12726) Backport to branch-1.0 addendum for "Minimize a number of hbase-client transitive dependencies"

stack created HBASE-12726: ----------------------------- Summary: Backport to branch-1.0 addendum for "Minimize a number of hbase-client transitive dependencies" Key: HBASE-12726 URL ...

stack (JIRA)
Dec 19, 2014 at 4:01 pm
Dec 23, 2014 at 5:28 am

1	[jira] [Created] (HBASE-12737) Fixed typos hbase shell prompt in documents

Tatsuo Kawasaki created HBASE-12737: --------------------------------------- Summary: Fixed typos hbase shell prompt in documents Key: HBASE-12737 URL ...

Tatsuo Kawasaki (JIRA)
Dec 22, 2014 at 4:30 am
Dec 22, 2014 at 4:47 pm

1	[jira] [Created] (HBASE-12741) AccessController contains a javadoc issue

Jurriaan Mous created HBASE-12741: ------------------------------------- Summary: AccessController contains a javadoc issue Key: HBASE-12741 URL: https://issues.apache.org/jira/browse/HBASE-12741 ...

Jurriaan Mous (JIRA)
Dec 22, 2014 at 4:15 pm
Dec 22, 2014 at 4:35 pm

1	[jira] [Created] (HBASE-12694) testTableExistsIfTheSpecifiedTableRegionIsSplitParent in TestSplitTransactionOnCluster class leaves regions in transition

Vandana Ayyalasomayajula created HBASE-12694: ------------------------------------------------ Summary: testTableExistsIfTheSpecifiedTableRegionIsSplitParent in TestSplitTransactionOnCluster class ...

Vandana Ayyalasomayajula (JIRA)
Dec 15, 2014 at 11:06 pm
Dec 19, 2014 at 4:43 pm

1	Async RpcClient

Hi, I have been working on a Netty 4 based async HBase client to fit better within the event driven server I have been developing. - https://github.com/jurmous/async-hbase-client/tree/HBase-0.99 ...

Jurriaan Mous
Dec 17, 2014 at 5:45 pm
Dec 18, 2014 at 9:24 pm

1	[jira] [Created] (HBASE-12625) Deprecate certain methods in classes annotated with InterfaceAudience.Public in branch-1

Ted Yu created HBASE-12625: ------------------------------ Summary: Deprecate certain methods in classes annotated with InterfaceAudience.Public in branch-1 Key: HBASE-12625 URL ...

Ted Yu (JIRA)
Dec 3, 2014 at 6:57 pm
Dec 17, 2014 at 11:16 pm

1	[jira] [Created] (HBASE-12686) Failures in split left the daughter regions in transition forever even after rollback

Rajeshbabu Chintaguntla created HBASE-12686: ----------------------------------------------- Summary: Failures in split left the daughter regions in transition forever even after rollback Key ...

Rajeshbabu Chintaguntla (JIRA)
Dec 15, 2014 at 12:27 am
Dec 16, 2014 at 2:33 am

1	[jira] [Created] (HBASE-12644) Visibility Labels: issue with storing super users in labels table

Jerry He created HBASE-12644: -------------------------------- Summary: Visibility Labels: issue with storing super users in labels table Key: HBASE-12644 URL ...

Jerry He (JIRA)
Dec 5, 2014 at 7:51 pm
Dec 16, 2014 at 1:52 am

1	[jira] [Created] (HBASE-12693) [docs] nit fix in HBase and Mapreduce section of docs

Jonathan Hsieh created HBASE-12693: -------------------------------------- Summary: [docs] nit fix in HBase and Mapreduce section of docs Key: HBASE-12693 URL ...

Jonathan Hsieh (JIRA)
Dec 15, 2014 at 4:17 pm
Dec 15, 2014 at 4:19 pm

1	[jira] [Created] (HBASE-12689) Move version on from 0.99.2 to HBASE-1.0.0-SNAPSHOT

stack created HBASE-12689: ----------------------------- Summary: Move version on from 0.99.2 to HBASE-1.0.0-SNAPSHOT Key: HBASE-12689 URL: https://issues.apache.org/jira/browse/HBASE-12689 Project ...

stack (JIRA)
Dec 15, 2014 at 4:38 am
Dec 15, 2014 at 4:41 am

1	[jira] [Created] (HBASE-12657) The Region is not being split and far exceeds the desired maximum size.

Vladimir Rodionov created HBASE-12657: ----------------------------------------- Summary: The Region is not being split and far exceeds the desired maximum size. Key: HBASE-12657 URL ...

Vladimir Rodionov (JIRA)
Dec 8, 2014 at 10:01 pm
Dec 11, 2014 at 9:24 pm

1	[jira] [Created] (HBASE-12671) HBASE-12652 broke branch-1 builds (TestAssignmentManager fails)

stack created HBASE-12671: ----------------------------- Summary: HBASE-12652 broke branch-1 builds (TestAssignmentManager fails) Key: HBASE-12671 URL ...

stack (JIRA)
Dec 10, 2014 at 7:56 pm
Dec 11, 2014 at 7:32 am

1	[jira] [Resolved] (HBASE-11153) http webUI's should redirect to https when enabled

[ https://issues.apache.org/jira/browse/HBASE-11153?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Kiran Kumar M R resolved HBASE-11153. ------------------------------------- ...

Kiran Kumar M R (JIRA)
Dec 10, 2014 at 10:05 am
Dec 11, 2014 at 4:25 am

1	[jira] [Created] (HBASE-12631) Backport HBASE-12576 (Add metrics for rolling the HLog if there are too few DN's in the write pipeline) to 0.98

Andrew Purtell created HBASE-12631: -------------------------------------- Summary: Backport HBASE-12576 (Add metrics for rolling the HLog if there are too few DN's in the write pipeline) to 0.98 ...

Andrew Purtell (JIRA)
Dec 4, 2014 at 12:14 am
Dec 11, 2014 at 2:57 am

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