dev@hbase.apache.org discussions for April 2009

57	[jira] Created: (HBASE-1304) New client server implementation of how gets and puts are handled.

New client server implementation of how gets and puts are handled. ------------------------------------------------------------------- Key: HBASE-1304 URL: ...

Erik Holstad (JIRA)
Apr 1, 2009 at 5:06 pm
Jun 6, 2009 at 1:30 am

34	ZK rethink?

I think an assumption about ZK has been made that is wrong: The assumption is that ZK sessions are reliable, so taking immediate action from a watcher when an ephemeral node goes away is safe, but ZK ...

Andrew Purtell
Apr 7, 2009 at 5:53 pm
Apr 13, 2009 at 2:47 am

28	[jira] Created: (HBASE-1311) ZooKeeperWrapper: Failed to set watcher on ZNode /hbase/master

ZooKeeperWrapper: Failed to set watcher on ZNode /hbase/master -------------------------------------------------------------- Key: HBASE-1311 URL: https://issues.apache.org/jira/browse/HBASE-1311 ...

Andrew Purtell (JIRA)
Apr 5, 2009 at 7:47 pm
May 11, 2009 at 8:29 pm

25	[jira] Created: (HBASE-1360) move up to Thrift 0.1

move up to Thrift 0.1 --------------------- Key: HBASE-1360 URL: https://issues.apache.org/jira/browse/HBASE-1360 Project: Hadoop HBase Issue Type: Improvement Components: thrift Reporter: Andrew ...

Andrew Purtell (JIRA)
Apr 30, 2009 at 10:47 pm
Jan 20, 2010 at 10:14 pm

21	[jira] Created: (HBASE-1329) Visibility into ZooKeeper

Visibility into ZooKeeper ------------------------- Key: HBASE-1329 URL: https://issues.apache.org/jira/browse/HBASE-1329 Project: Hadoop HBase Issue Type: New Feature Affects Versions: 0.20.0 ...

Nitay Joffe (JIRA)
Apr 19, 2009 at 6:03 am
Jun 17, 2009 at 8:52 am

17	[jira] Created: (HBASE-1363) Can't use 'close region' when keys are binary

Can't use 'close region' when keys are binary --------------------------------------------- Key: HBASE-1363 URL: https://issues.apache.org/jira/browse/HBASE-1363 Project: Hadoop HBase Issue Type: ...

ryan rawson (JIRA)
Apr 30, 2009 at 11:12 pm
Jun 10, 2009 at 8:33 am

16	[jira] Created: (HBASE-1357) If one sets the hbase.master to 0.0.0.0 non local regionservers can't find the master

If one sets the hbase.master to 0.0.0.0 non local regionservers can't find the master ------------------------------------------------------------------------------------- Key: HBASE-1357 URL: ...

Alex Newman (JIRA)
Apr 29, 2009 at 6:51 pm
Jun 2, 2009 at 5:55 pm

16	[jira] Created: (HBASE-1318) Thrift server doesnt know about atomicIncrement

Thrift server doesnt know about atomicIncrement ----------------------------------------------- Key: HBASE-1318 URL: https://issues.apache.org/jira/browse/HBASE-1318 Project: Hadoop HBase Issue Type: ...

ryan rawson (JIRA)
Apr 10, 2009 at 12:44 am
May 3, 2009 at 5:01 pm

15	[jira] Created: (HBASE-1347) HTable.incrementColumnValue does not take negative 'amount'

HTable.incrementColumnValue does not take negative 'amount' ----------------------------------------------------------- Key: HBASE-1347 URL: https://issues.apache.org/jira/browse/HBASE-1347 Project: ...

Xinan Wu (JIRA)
Apr 24, 2009 at 10:57 pm
May 2, 2009 at 10:50 pm

15	thinking about hbase 0.20

hi all, it's been a long road, but it's time to start thinking about what will conclusively be in 0.20. I'll let you fight that out a bit... personally I'd be happy with hfile + KeyValue. But, one ...

Ryan Rawson
Apr 2, 2009 at 6:52 am
Apr 3, 2009 at 6:43 am

13	[jira] Created: (HBASE-1359) After a large truncating table HBase becomes unresponsive

After a large truncating table HBase becomes unresponsive ---------------------------------------------------------- Key: HBASE-1359 URL: https://issues.apache.org/jira/browse/HBASE-1359 Project: ...

Alex Newman (JIRA)
Apr 30, 2009 at 5:40 pm
Jul 20, 2009 at 10:06 pm

13	[jira] Created: (HBASE-1341) Create HTable Pooler

Create HTable Pooler -------------------- Key: HBASE-1341 URL: https://issues.apache.org/jira/browse/HBASE-1341 Project: Hadoop HBase Issue Type: New Feature Components: client, io Reporter: Jonathan ...

Jonathan Gray (JIRA)
Apr 23, 2009 at 5:00 pm
May 5, 2009 at 9:14 am

13	[jira] Created: (HBASE-1309) HFile$Writer.checkValue: IOException: Value cannot be null or empty

HFile$Writer.checkValue: IOException: Value cannot be null or empty ------------------------------------------------------------------- Key: HBASE-1309 URL: ...

Andrew Purtell (JIRA)
Apr 5, 2009 at 2:20 am
Apr 7, 2009 at 6:24 pm

12	[jira] Created: (HBASE-1316) ZooKeeper: use native threads to avoid GC stalls (JNI integration)

ZooKeeper: use native threads to avoid GC stalls (JNI integration) ------------------------------------------------------------------ Key: HBASE-1316 URL: ...

Andrew Purtell (JIRA)
Apr 8, 2009 at 6:11 pm
Nov 18, 2009 at 11:50 pm

11	[jira] Created: (HBASE-1314) master sees HRS znode expire and splits log while the HRS is still running and accepting edits

master sees HRS znode expire and splits log while the HRS is still running and accepting edits ---------------------------------------------------------------------------------------------- Key: ...

Andrew Purtell (JIRA)
Apr 7, 2009 at 4:50 am
Jun 9, 2009 at 11:02 pm

11	[jira] Created: (HBASE-1344) WARN IllegalStateException: Cannot set a region as open if it has not been pending

WARN IllegalStateException: Cannot set a region as open if it has not been pending ---------------------------------------------------------------------------------- Key: HBASE-1344 URL: ...

stack (JIRA)
Apr 24, 2009 at 6:56 pm
May 20, 2009 at 5:32 pm

11	Commit hbase-1234 v7?

I'd like to commit v7 of hbase-1234 even though its not yet complete. The filter unit tests have been disabled -- the filter interface changed -- as well as a few others such as testcompaction and ...

Stack
Apr 11, 2009 at 12:58 am
Apr 14, 2009 at 8:15 am

9	[jira] Created: (HBASE-1312) ZooKeeper: Master's ephemeral node went away while it was still up and functioning normally

ZooKeeper: Master's ephemeral node went away while it was still up and functioning normally ------------------------------------------------------------------------------------------- Key: HBASE-1312 ...

Andrew Purtell (JIRA)
Apr 5, 2009 at 9:22 pm
May 2, 2009 at 9:37 am

9	[jira] Created: (HBASE-1322) hbase-1234 broke TestAtomicIncrement; fix and reenable

hbase-1234 broke TestAtomicIncrement; fix and reenable ------------------------------------------------------ Key: HBASE-1322 URL: https://issues.apache.org/jira/browse/HBASE-1322 Project: Hadoop ...

stack (JIRA)
Apr 12, 2009 at 10:40 am
Apr 30, 2009 at 8:08 pm

9	[jira] Created: (HBASE-1348) Move 0.20.0 targeted TRUNK to 0.20.0 hadoop

Move 0.20.0 targeted TRUNK to 0.20.0 hadoop ------------------------------------------- Key: HBASE-1348 URL: https://issues.apache.org/jira/browse/HBASE-1348 Project: Hadoop HBase Issue Type: Task ...

stack (JIRA)
Apr 25, 2009 at 4:56 am
Apr 29, 2009 at 11:17 pm

9	Preventing SessionExpired events

Hey guys, We've recently replaced a few pieces of HBase's cluster management and coordination with ZooKeeper. One of guys, Andrew Purtell, has a cluster that he throws a lot of load at. Andrew's ...

Nitay
Apr 8, 2009 at 7:40 pm
Apr 11, 2009 at 7:48 pm

8	HBase Developer Skype Meeting - Thursday 4/30 @ 3PM PDT

HBase Developers and Contributors, DEVELOPER SKYPE MEETING : Thursday, April 30th at 3:00PM Pacific Daylight Time Some decisions need to be made regarding the 0.20 release. We need to figure which ...

Jonathan Gray
Apr 28, 2009 at 7:02 pm
Apr 30, 2009 at 4:04 pm

8	too many disk IOs / chunkserver suddenly consumes ~100GB of address space

Hi, Like Ryan I have been trying to run HBase on top of KFS. In my case I am running a SVN snapshot from yesterday. I have a minimal installation of KFS metaserver, chunkserver, and HBase master and ...

Andrew Purtell
Apr 16, 2009 at 7:28 am
Apr 26, 2009 at 2:22 am

6	[jira] Created: (HBASE-1354) Separate check split from compaction method

Separate check split from compaction method ------------------------------------------- Key: HBASE-1354 URL: https://issues.apache.org/jira/browse/HBASE-1354 Project: Hadoop HBase Issue Type: ...

Evgeny Ryabitskiy (JIRA)
Apr 28, 2009 at 4:11 pm
Oct 29, 2009 at 4:51 am

6	[jira] Created: (HBASE-1362) .META. may not come back if regionserver crashes

.META. may not come back if regionserver crashes ------------------------------------------------ Key: HBASE-1362 URL: https://issues.apache.org/jira/browse/HBASE-1362 Project: Hadoop HBase Issue ...

ryan rawson (JIRA)
Apr 30, 2009 at 11:10 pm
May 20, 2009 at 5:33 pm

6	[jira] Created: (HBASE-1352) incrementColumnValue/Memcache bug

incrementColumnValue/Memcache bug --------------------------------- Key: HBASE-1352 URL: https://issues.apache.org/jira/browse/HBASE-1352 Project: Hadoop HBase Issue Type: Bug Components: ...

atppp (JIRA)
Apr 27, 2009 at 10:37 pm
May 3, 2009 at 9:28 pm

6	GC makes ryan sad

11061.089: [GC 11061.089: [ParNew: 153331K- 17024K(153344K), 0.2249580 secs] 3396126K- 3309484K(4579960K) icms_dc=0 , 0.2251020 secs] [Times: user=0.66 sys=0.04, real=0.23 secs] 11062.439: [GC ...

Ryan Rawson
Apr 24, 2009 at 1:35 am
Apr 25, 2009 at 9:39 pm

6	[jira] Created: (HBASE-1340) Fix new javadoc warnings

Fix new javadoc warnings ------------------------ Key: HBASE-1340 URL: https://issues.apache.org/jira/browse/HBASE-1340 Project: Hadoop HBase Issue Type: Bug Reporter: stack {code} [javadoc] Building ...

stack (JIRA)
Apr 23, 2009 at 4:52 pm
Apr 23, 2009 at 9:48 pm

6	[jira] Commented: (HBASE-7) [hbase] Provide a HBase checker and repair tool similar to fsck

[ https://issues.apache.org/jira/browse/HBASE-7?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12694382#action_12694382 ] Onur GUN commented on HBASE-7: ...

Onur GUN (JIRA)
Apr 1, 2009 at 5:08 am
Apr 5, 2009 at 2:09 pm

5	[jira] Created: (HBASE-1327) NPE in HRegionServer$ToDoEntry.access$100

NPE in HRegionServer$ToDoEntry.access$100 ----------------------------------------- Key: HBASE-1327 URL: https://issues.apache.org/jira/browse/HBASE-1327 Project: Hadoop HBase Issue Type: Bug Affects ...

Andrew Purtell (JIRA)
Apr 17, 2009 at 11:28 am
Nov 5, 2009 at 7:40 pm

5	[jira] Created: (HBASE-1336) Splitting up the compare of family+column into 2 different compares

Splitting up the compare of family+column into 2 different compares ------------------------------------------------------------------- Key: HBASE-1336 URL: ...

Erik Holstad (JIRA)
Apr 22, 2009 at 8:33 pm
May 6, 2009 at 12:38 am

5	[jira] Created: (HBASE-1320) hbase-1234 broke filter tests

hbase-1234 broke filter tests ----------------------------- Key: HBASE-1320 URL: https://issues.apache.org/jira/browse/HBASE-1320 Project: Hadoop HBase Issue Type: Bug Reporter: stack Priority: ...

stack (JIRA)
Apr 12, 2009 at 10:38 am
Apr 28, 2009 at 6:08 am

5	[jira] Created: (HBASE-1330) binary keys broken on trunk

binary keys broken on trunk --------------------------- Key: HBASE-1330 URL: https://issues.apache.org/jira/browse/HBASE-1330 Project: Hadoop HBase Issue Type: Bug Affects Versions: 0.20.0 Reporter: ...

ryan rawson (JIRA)
Apr 20, 2009 at 6:12 am
Apr 20, 2009 at 7:12 am

5	something wrong on trunk possibly

Hey guys, There seems to be something wrong on trunk... I used to have long map-reduce jobs, but now they are failing, unable to commit: 2009-04-04 01:17:09,279 DEBUG ...

Ryan Rawson
Apr 4, 2009 at 9:20 am
Apr 6, 2009 at 3:02 pm

5	[jira] Created: (HBASE-1303) Secondary index

Secondary index ---------------- Key: HBASE-1303 URL: https://issues.apache.org/jira/browse/HBASE-1303 Project: Hadoop HBase Issue Type: Bug Components: regionserver Affects Versions: 0.19.1 ...

Ken Weiner (JIRA)
Apr 1, 2009 at 1:40 am
Apr 2, 2009 at 7:34 am

4	[jira] Created: (HBASE-1315) when HRS znode expires while HRS is still running, HRS enters infinite loop

when HRS znode expires while HRS is still running, HRS enters infinite loop --------------------------------------------------------------------------- Key: HBASE-1315 URL: ...

Andrew Purtell (JIRA)
Apr 7, 2009 at 5:12 pm
Jun 8, 2009 at 5:56 pm

4	[jira] Created: (HBASE-1351) need to be able to rolling restart hbase

need to be able to rolling restart hbase ---------------------------------------- Key: HBASE-1351 URL: https://issues.apache.org/jira/browse/HBASE-1351 Project: Hadoop HBase Issue Type: Bug Affects ...

ryan rawson (JIRA)
Apr 27, 2009 at 8:21 pm
May 26, 2009 at 3:21 pm

4	[jira] Created: (HBASE-1345) Remove distributed mode from MiniZooKeeper

Remove distributed mode from MiniZooKeeper ------------------------------------------ Key: HBASE-1345 URL: https://issues.apache.org/jira/browse/HBASE-1345 Project: Hadoop HBase Issue Type: ...

Nitay Joffe (JIRA)
Apr 24, 2009 at 7:22 pm
May 12, 2009 at 1:50 am

4	[jira] Created: (HBASE-1342) Add to filesystem info needed to rebuild .META.

Add to filesystem info needed to rebuild .META. ----------------------------------------------- Key: HBASE-1342 URL: https://issues.apache.org/jira/browse/HBASE-1342 Project: Hadoop HBase Issue Type: ...

stack (JIRA)
Apr 23, 2009 at 10:52 pm
May 1, 2009 at 10:35 pm

4	[jira] Created: (HBASE-1355) [performance] Cache family maxversions; we were calculating on each access

[performance] Cache family maxversions; we were calculating on each access -------------------------------------------------------------------------- Key: HBASE-1355 URL: ...

stack (JIRA)
Apr 28, 2009 at 10:33 pm
Apr 28, 2009 at 10:37 pm

4	[jira] Created: (HBASE-1350) New method in HTable.java to return start and end keys for regions in a table

New method in HTable.java to return start and end keys for regions in a table ------------------------------------------------------------------------------ Key: HBASE-1350 URL: ...

Vimal Mathew (JIRA)
Apr 26, 2009 at 5:33 pm
Apr 28, 2009 at 8:29 am

4	[jira] Created: (HBASE-1333) RowCounter updates

RowCounter updates ------------------ Key: HBASE-1333 URL: https://issues.apache.org/jira/browse/HBASE-1333 Project: Hadoop HBase Issue Type: Bug Reporter: stack Attachments: rc.patch RowCounter has ...

stack (JIRA)
Apr 21, 2009 at 8:12 am
Apr 23, 2009 at 5:33 am

4	[jira] Created: (HBASE-1319) Bug in atomicIncrement 0.19.1 only

Bug in atomicIncrement 0.19.1 only ---------------------------------- Key: HBASE-1319 URL: https://issues.apache.org/jira/browse/HBASE-1319 Project: Hadoop HBase Issue Type: Bug Affects Versions: ...

ryan rawson (JIRA)
Apr 10, 2009 at 12:48 am
Apr 23, 2009 at 4:38 am

4	[jira] Created: (HBASE-1334) .META. region running into hfile errors

.META. region running into hfile errors --------------------------------------- Key: HBASE-1334 URL: https://issues.apache.org/jira/browse/HBASE-1334 Project: Hadoop HBase Issue Type: Bug Affects ...

ryan rawson (JIRA)
Apr 21, 2009 at 8:46 pm
Apr 21, 2009 at 11:55 pm

4	[jira] Created: (HBASE-1332) regionserver carrying .META. starts sucking all cpu, drives load up - infinite loop?

regionserver carrying .META. starts sucking all cpu, drives load up - infinite loop? ------------------------------------------------------------------------------------ Key: HBASE-1332 URL: ...

ryan rawson (JIRA)
Apr 21, 2009 at 7:38 am
Apr 21, 2009 at 8:16 am

4	[jira] Created: (HBASE-1328) Evangelize HBase in Media

Evangelize HBase in Media ------------------------- Key: HBASE-1328 URL: https://issues.apache.org/jira/browse/HBASE-1328 Project: Hadoop HBase Issue Type: Task Reporter: Lars George We need to ...

Lars George (JIRA)
Apr 18, 2009 at 9:19 am
Apr 18, 2009 at 6:35 pm

4	[jira] Created: (HBASE-1310) off by one error in Bytes.vintToBytes

off by one error in Bytes.vintToBytes ------------------------------------- Key: HBASE-1310 URL: https://issues.apache.org/jira/browse/HBASE-1310 Project: Hadoop HBase Issue Type: Bug Reporter: ...

Andrew Purtell (JIRA)
Apr 5, 2009 at 6:21 am
Apr 5, 2009 at 9:32 pm

3	[jira] Created: (HBASE-1337) Using byte[] compare instead of long compare when needed to convert to long first.

Using byte[] compare instead of long compare when needed to convert to long first. ---------------------------------------------------------------------------------- Key: HBASE-1337 URL: ...

Erik Holstad (JIRA)
Apr 22, 2009 at 8:59 pm
Jun 17, 2009 at 4:10 pm

3	[jira] Created: (HBASE-1323) hbase-1234 broke TestThriftServer; fix and reenable

hbase-1234 broke TestThriftServer; fix and reenable --------------------------------------------------- Key: HBASE-1323 URL: https://issues.apache.org/jira/browse/HBASE-1323 Project: Hadoop HBase ...

stack (JIRA)
Apr 12, 2009 at 10:40 am
May 13, 2009 at 12:09 am

3	[jira] Created: (HBASE-1358) Bug in reading from Memcache method (read only from snapshot)

Bug in reading from Memcache method (read only from snapshot) ------------------------------------------------------------- Key: HBASE-1358 URL: https://issues.apache.org/jira/browse/HBASE-1358 ...

Evgeny Ryabitskiy (JIRA)
Apr 29, 2009 at 10:22 pm
Apr 29, 2009 at 10:28 pm

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