dev@hbase.apache.org discussions for February 2015

26	[VOTE] Sixth release candidate for HBase 1.0.0 (RC5) is available. Please vote by Feb 19 2015

It gives me great pleasure to announce that the sixth release candidate for the release 1.0.0 (HBase-1.0.0RC5), is available for download at ...

Enis Söztutar
Feb 15, 2015 at 10:51 am
Feb 21, 2015 at 9:23 am

17	[ANNOUNCE] Apache HBase 1.0.0 is now available for download

The HBase Team is pleased to announce the immediate release of HBase 1.0.0. Download it from your favorite Apache mirror [1] or maven repository. HBase 1.0.0 is the next stable release, and the start ...

Enis Söztutar
Feb 24, 2015 at 8:30 am
Feb 26, 2015 at 1:04 am

8	Minor release cadence for branch-1

Hey folks! Apologies if I've overlooked this getting discussed already. Do we have a goal release cadence for minor versions out of branch-1? My first gut reaction is that it should essentially match ...

Sean Busbey
Feb 27, 2015 at 6:07 pm
Mar 6, 2015 at 1:05 am

7	[VOTE] The 1st HBase 0.98.10.1 patch release candidate (RC0) is available, quick vote closing 2/13/2015

I have made a patch release that adds only HBASE-12979 (commit 75d0855) to the 0.98.10 release (commit b18bc4b), to fix an inconvenient and difficult to detect binary compatibility issue affecting ...

Andrew Purtell
Feb 10, 2015 at 7:59 pm
Feb 14, 2015 at 3:46 pm

7	[VOTE] The 3rd HBase 0.98.10 release candidate (RC2) is available, vote closing 2/4/2015

The 3rd HBase 0.98.10 release candidate (RC2) is available for download at http://people.apache.org/~apurtell/0.98.10RC2/ and Maven artifacts are also available in the temporary repository ...

Andrew Purtell
Feb 1, 2015 at 6:08 am
Feb 5, 2015 at 7:43 am

5	Snapshot internals questions

Hi, folks 1. In EnabledTableSnapshotHandler in protected void snapshotRegions(List<Pair<HRegionInfo, ServerName regions) why do we make snapshot for offline and split regions after all online regions ...

Vladimir Rodionov
Feb 25, 2015 at 6:40 pm
Feb 26, 2015 at 12:54 am

4	snapshotting key ranges

Before proposing this idea, I would like to state I have recently had a through psychiatric evaluation and I'm not crazy. We here at flurry land have some very large tables on the order of 1PB, 3PB ...

Rahul gidwani
Feb 12, 2015 at 5:19 pm
Feb 12, 2015 at 8:31 pm

4	[VOTE] Fourth release candidate for HBase 1.0.0 (RC3) is available. Please vote by Feb 11 2015

It gives me great pleasure to announce that the fourth release candidate for the release 1.0.0 (HBase-1.0.0RC3), is available for download at ...

Enis Söztutar
Feb 2, 2015 at 2:38 am
Feb 5, 2015 at 10:27 pm

3	Thinking of making the first 0.98.11 RC on 3/2

We already have 79 committed changes for it, looks like. Please let me know if you have any concerns. -- Best regards, - Andy Problems worthy of attack prove their worth by hitting back. - Piet Hein ...

Andrew Purtell
Feb 25, 2015 at 10:28 pm
Mar 3, 2015 at 2:40 am

3	com/google/protobuf/Message not found Exception

Dell Customer Communication Hi All, I'm getting NoClassFound exception for /com/google/protobuf/Message while getting connection to HTable in HBase. I am running HBase server single node on a VM with ...

Yuling_c
Feb 6, 2015 at 12:39 am
Feb 6, 2015 at 2:06 am

3	[jira] [Created] (HBASE-12958) SSH doing hbase:meta get but hbase:meta not assigned

stack created HBASE-12958: ----------------------------- Summary: SSH doing hbase:meta get but hbase:meta not assigned Key: HBASE-12958 URL: https://issues.apache.org/jira/browse/HBASE-12958 ...

stack (JIRA)
Feb 3, 2015 at 7:05 am
Feb 5, 2015 at 10:34 pm

2	Need to find the JIRA number...

Hi, Rumor has it that a new JIRA was created for a new feature. Its a flag to turn off coprocessors. Wanted to take a look at it to see if it does what I think the requestor wanted…. Andrew, I was ...

Michael Segel
Feb 26, 2015 at 2:38 pm
Feb 26, 2015 at 4:42 pm

2	[jira] [Created] (HBASE-13058) Hbase shell command 'scan' for non existent table shows unnecessary info for one unrelated existent table.

Abhishek Kumar created HBASE-13058: -------------------------------------- Summary: Hbase shell command 'scan' for non existent table shows unnecessary info for one unrelated existent table. Key ...

Abhishek Kumar (JIRA)
Feb 17, 2015 at 11:13 am
Feb 26, 2015 at 1:04 am

2	HDFS-6133 is in....

So, now that HDFS-6133 is in, should we open a JIRA on our side to take benefit of it? Or do we already have one?

Jean-Marc Spaggiari
Feb 11, 2015 at 11:43 pm
Feb 11, 2015 at 11:53 pm

2	[jira] [Created] (HBASE-12961) Negative values in read and write region server metrics

Victoria created HBASE-12961: -------------------------------- Summary: Negative values in read and write region server metrics Key: HBASE-12961 URL: https://issues.apache.org/jira/browse/HBASE-12961 ...

Victoria (JIRA)
Feb 3, 2015 at 4:56 pm
Feb 4, 2015 at 10:22 pm

2	read HBase regions in MPP way?

hi, Guys, I am looking for a way to Read HBase table through MPP(Postgres-XC). And hoping to get some suggestions to either validate or invalidate the approach. Kind of like Apache Drill, but through ...

Demai Ni
Feb 3, 2015 at 11:26 pm
Feb 4, 2015 at 10:20 pm

1	[jira] [Created] (HBASE-13130) Add timeouts on TestMasterObserver, a frequent zombie show

stack created HBASE-13130: ----------------------------- Summary: Add timeouts on TestMasterObserver, a frequent zombie show Key: HBASE-13130 URL: https://issues.apache.org/jira/browse/HBASE-13130 ...

stack (JIRA)
Feb 28, 2015 at 11:19 pm
Feb 28, 2015 at 11:29 pm

1	[jira] [Created] (HBASE-13113) BufferedMutatorImpl should return currentWriteBufferSize in getWriteBufferSize()

Solomon Duskis created HBASE-13113: -------------------------------------- Summary: BufferedMutatorImpl should return currentWriteBufferSize in getWriteBufferSize() Key: HBASE-13113 URL ...

Solomon Duskis (JIRA)
Feb 26, 2015 at 3:30 pm
Feb 27, 2015 at 4:50 am

1	[jira] [Created] (HBASE-13086) Show ZK root node on Master WebUI

Nick Dimiduk created HBASE-13086: ------------------------------------ Summary: Show ZK root node on Master WebUI Key: HBASE-13086 URL: https://issues.apache.org/jira/browse/HBASE-13086 Project ...

Nick Dimiduk (JIRA)
Feb 23, 2015 at 9:56 pm
Feb 25, 2015 at 5:38 pm

1	[jira] [Created] (HBASE-13084) Add labels to VisibilityLabelsCache asynchronously causes TestShell flakey

zhangduo created HBASE-13084: -------------------------------- Summary: Add labels to VisibilityLabelsCache asynchronously causes TestShell flakey Key: HBASE-13084 URL ...

zhangduo (JIRA)
Feb 23, 2015 at 1:45 pm
Feb 25, 2015 at 8:51 am

1	[jira] [Created] (HBASE-13080) Hbase shell message containing extra quote at the end of error message.

Abhishek Kumar created HBASE-13080: -------------------------------------- Summary: Hbase shell message containing extra quote at the end of error message. Key: HBASE-13080 URL ...

Abhishek Kumar (JIRA)
Feb 20, 2015 at 9:50 am
Feb 23, 2015 at 9:47 am

1	[jira] [Created] (HBASE-13045) Ensure MapReduce javadoc example works

Sean Busbey created HBASE-13045: ----------------------------------- Summary: Ensure MapReduce javadoc example works Key: HBASE-13045 URL: https://issues.apache.org/jira/browse/HBASE-13045 Project ...

Sean Busbey (JIRA)
Feb 14, 2015 at 12:49 am
Feb 22, 2015 at 3:32 am

1	URISyntaxException for HFile

Hi, I'm getting this strange error when trying to view the contents of HFile. What is wrong here? Thanks for the help. $ hbase org.apache.hadoop.hbase.io.hfile.HFile -v -p -m -f hdfs://<ip ...

Krishna
Feb 20, 2015 at 1:38 am
Feb 20, 2015 at 1:15 pm

1	Re: Suggestion for using SHA-512 instead of MD5

do we really need that? also did you think about the impact of the size difference between md5 and sha512 on META? skipping the md5 math for a sec... encoded region names are md5(<tableName ...

Matteo Bertozzi
Feb 18, 2015 at 8:44 am
Feb 18, 2015 at 7:54 pm

1	[jira] [Created] (HBASE-13065) Increasing -Xmx when running TestDistributedLogSplitting

zhangduo created HBASE-13065: -------------------------------- Summary: Increasing -Xmx when running TestDistributedLogSplitting Key: HBASE-13065 URL ...

zhangduo (JIRA)
Feb 18, 2015 at 4:09 pm
Feb 18, 2015 at 5:51 pm

1	[jira] [Created] (HBASE-13013) Add read lock to ExpiredMobFileCleanerChore

Jingcheng Du created HBASE-13013: ------------------------------------ Summary: Add read lock to ExpiredMobFileCleanerChore Key: HBASE-13013 URL: https://issues.apache.org/jira/browse/HBASE-13013 ...

Jingcheng Du (JIRA)
Feb 11, 2015 at 6:25 am
Feb 18, 2015 at 4:00 am

1	Problem Migrating a CustomFilter to Hbase 0.98

I have a a filter, "MyCustomFilter" that is similar to the SingleColumnValueFilter in the sense that I have the toByteArray(), parseFrom(), and convert() function usage in the same way and also ...

Grant Pan
Feb 16, 2015 at 4:22 pm
Feb 16, 2015 at 4:29 pm

1	[jira] [Created] (HBASE-12971) Replication stuck due to large default value for replication.source.maxretriesmultiplier

Adrian Muraru created HBASE-12971: ------------------------------------- Summary: Replication stuck due to large default value for replication.source.maxretriesmultiplier Key: HBASE-12971 URL ...

Adrian Muraru (JIRA)
Feb 4, 2015 at 6:21 pm
Feb 14, 2015 at 9:23 am

1	[jira] [Reopened] (HBASE-9531) a command line (hbase shell) interface to retreive the replication metrics and show replication lag

[ https://issues.apache.org/jira/browse/HBASE-9531?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Andrew Purtell reopened HBASE-9531: ----------------------------------- I need ...

Andrew Purtell (JIRA)
Feb 13, 2015 at 9:47 pm
Feb 13, 2015 at 10:52 pm

1	[jira] [Created] (HBASE-13033) Max allowed memstore size should be 80% not 90%

churro morales created HBASE-13033: -------------------------------------- Summary: Max allowed memstore size should be 80% not 90% Key: HBASE-13033 URL ...

churro morales (JIRA)
Feb 12, 2015 at 10:02 pm
Feb 12, 2015 at 10:04 pm

1	data base design question

I have a requirement where I have to define two entities: orders and results. Now each order can have multiple results, for db design I will have two options: Option 1: Create an embedded entity of ...

Jignesh Patel
Feb 12, 2015 at 7:40 pm
Feb 12, 2015 at 8:12 pm

1	[jira] [Created] (HBASE-13024) Broken link for "Client Package Javadoc Description" under section 61.1. Cluster Connections in 'http://hbase.apache.org/book.html#architecture.client'

Abhishek Kumar created HBASE-13024: -------------------------------------- Summary: Broken link for "Client Package Javadoc Description" under section 61.1. Cluster Connections in ...

Abhishek Kumar (JIRA)
Feb 12, 2015 at 6:27 am
Feb 12, 2015 at 9:56 am

1	[jira] [Created] (HBASE-13025) Broken link for "Client Package Javadoc Description" under section 61.1. Cluster Connections in 'http://hbase.apache.org/book.html#architecture.client'

Abhishek Kumar created HBASE-13025: -------------------------------------- Summary: Broken link for "Client Package Javadoc Description" under section 61.1. Cluster Connections in ...

Abhishek Kumar (JIRA)
Feb 12, 2015 at 6:28 am
Feb 12, 2015 at 6:31 am

1	[jira] [Created] (HBASE-13020) Add 'patchprocess/*' to RAT excludes on all branches

Andrew Purtell created HBASE-13020: -------------------------------------- Summary: Add 'patchprocess/*' to RAT excludes on all branches Key: HBASE-13020 URL ...

Andrew Purtell (JIRA)
Feb 11, 2015 at 10:26 pm
Feb 11, 2015 at 11:10 pm

1	[jira] [Created] (HBASE-13015) use thrift2 to put() into hbase, can not return long time if I stop hbase,

zhbhhb created HBASE-13015: ------------------------------ Summary: use thrift2 to put() into hbase, can not return long time if I stop hbase, Key: HBASE-13015 URL ...

zhbhhb (JIRA)
Feb 11, 2015 at 9:37 am
Feb 11, 2015 at 9:01 pm

1	[jira] [Created] (HBASE-13007) Fix the test timeouts being caused by ChoreService

Jonathan Lawlor created HBASE-13007: --------------------------------------- Summary: Fix the test timeouts being caused by ChoreService Key: HBASE-13007 URL ...

Jonathan Lawlor (JIRA)
Feb 10, 2015 at 10:53 pm
Feb 11, 2015 at 5:31 pm

1	[jira] [Created] (HBASE-12968) SecureServer should not ignore CallQueueSize

hongyu bi created HBASE-12968: --------------------------------- Summary: SecureServer should not ignore CallQueueSize Key: HBASE-12968 URL: https://issues.apache.org/jira/browse/HBASE-12968 ...

hongyu bi (JIRA)
Feb 4, 2015 at 9:01 am
Feb 8, 2015 at 7:38 am

1	[jira] [Created] (HBASE-12982) Adding timeouts to TestChoreService

stack created HBASE-12982: ----------------------------- Summary: Adding timeouts to TestChoreService Key: HBASE-12982 URL: https://issues.apache.org/jira/browse/HBASE-12982 Project: HBase Issue ...

stack (JIRA)
Feb 7, 2015 at 3:44 am
Feb 7, 2015 at 3:47 am

1	[jira] [Reopened] (HBASE-12914) Mark public features that require HFilev3 Unstable in 0.98, warn in upgrade section

[ https://issues.apache.org/jira/browse/HBASE-12914?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Andrew Purtell reopened HBASE-12914: ------------------------------------ Patch ...

Andrew Purtell (JIRA)
Feb 5, 2015 at 6:47 pm
Feb 5, 2015 at 6:51 pm

1	[RESULT] [VOTE] The 3rd HBase 0.98.10 release candidate (RC2) is available, vote closing 2/4/2015

With 4 +1 votes and no votes <= 0, the vote passes and we have our 0.98.10 release. I have sent the artifacts onward for distribution and will send out the release announcement shortly.

Andrew Purtell
Feb 5, 2015 at 6:16 pm
Feb 5, 2015 at 6:17 pm

1	[jira] [Created] (HBASE-12977) normalize handlerCount to keep handlers distributed evenly among callQueues

hongyu bi created HBASE-12977: --------------------------------- Summary: normalize handlerCount to keep handlers distributed evenly among callQueues Key: HBASE-12977 URL ...

hongyu bi (JIRA)
Feb 5, 2015 at 10:44 am
Feb 5, 2015 at 4:25 pm

1	Review Request 4884: Backport HBASE-12533: staging directories are not deleted after secure bulk load

Srikanth Srungarapu
Feb 4, 2015 at 10:36 pm
Feb 4, 2015 at 11:05 pm

1	Re: Re: Re: Wrong Configuration lead to a failure when enabling table

What about creating an offline tool which can modify the table descriptor so that table goes to designated state ? Cheers

Ted Yu
Feb 4, 2015 at 4:57 am
Feb 4, 2015 at 8:08 am

0	[jira] [Created] (HBASE-13129) Add troubleshooting hints around WAL retention from replciation

Sean Busbey created HBASE-13129: ----------------------------------- Summary: Add troubleshooting hints around WAL retention from replciation Key: HBASE-13129 URL ...

Sean Busbey (JIRA)
Feb 28, 2015 at 5:12 pm
Feb 28, 2015 at 5:12 pm

0	HBASE SHELL: Logic behind "ZK cluster client port has to be the same as default port in config"

In hbase shell code, the following *HMasterCommandLine#startMaster* code logic has been in the code forever :-). I just wonder what is the logic behind it & why it is the case for the error message ...

Stephen Jiang
Feb 28, 2015 at 12:53 am
Feb 28, 2015 at 12:53 am

0	[jira] [Created] (HBASE-13128) Make HBCK's lock file retry creation and deletion

Victoria created HBASE-13128: -------------------------------- Summary: Make HBCK's lock file retry creation and deletion Key: HBASE-13128 URL: https://issues.apache.org/jira/browse/HBASE-13128 ...

Victoria (JIRA)
Feb 27, 2015 at 9:22 pm
Feb 27, 2015 at 9:22 pm

0	[jira] [Created] (HBASE-13127) Add timeouts on all tests so less zombie sightings

stack created HBASE-13127: ----------------------------- Summary: Add timeouts on all tests so less zombie sightings Key: HBASE-13127 URL: https://issues.apache.org/jira/browse/HBASE-13127 Project ...

stack (JIRA)
Feb 27, 2015 at 7:05 pm
Feb 27, 2015 at 7:05 pm

0	[jira] [Created] (HBASE-13126) Clean up API for unintended methods within non-private classes.

Sean Busbey created HBASE-13126: ----------------------------------- Summary: Clean up API for unintended methods within non-private classes. Key: HBASE-13126 URL ...

Sean Busbey (JIRA)
Feb 27, 2015 at 5:50 pm
Feb 27, 2015 at 5:50 pm

0	[jira] [Created] (HBASE-13125) Purge hbase.bucketcache.sizes from the refguide; no such config (should be hbase.bucketcache.size?)

stack created HBASE-13125: ----------------------------- Summary: Purge hbase.bucketcache.sizes from the refguide; no such config (should be hbase.bucketcache.size?) Key: HBASE-13125 URL ...

stack (JIRA)
Feb 27, 2015 at 5:30 pm
Feb 27, 2015 at 5:30 pm

0	[jira] [Created] (HBASE-13124) Option to collect latencies for individual requests

Hari Krishna Dara created HBASE-13124: ----------------------------------------- Summary: Option to collect latencies for individual requests Key: HBASE-13124 URL ...

Hari Krishna Dara (JIRA)
Feb 27, 2015 at 7:26 am
Feb 27, 2015 at 7:26 am

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