[jira] [Created] (HBASE-11369) The proceduce of interrupting current split task should be updated after HBASE-9736.
Liu Shaohui created HBASE-11369: --- Summary: The proceduce of interrupting current split task should be updated after HBASE-9736. Key: HBASE-11369 URL: https://issues.apache.org/jira/browse/HBASE-11369 Project: HBase Issue Type: Bug Components: wal Reporter: Liu Shaohui Priority: Minor Before HBASE-9736, SplitLogWorker only split one hlog at a time. When the data of znode for this task is changed (task is timeouted and resigned by splitLogManager), zookeeper will notify the SplitLogWorker. If this log task is owned by other regionserver, the SplitLogWorker will interrupt current task and try to get another task. HBASE-9736 allow multi log splitters per RS so there will be multi current tasks running in the thread pool in SplitLogWorker. So the proceduce of Interrupting current split task need be updated. [~jeffreyz] [~stack] -- This message was sent by Atlassian JIRA (v6.2#6252)
[jira] [Resolved] (HBASE-11365) NavigableMap returned by a 'reversed' scanner has qualifiers ordered in the natural order and not the reversed one
[ https://issues.apache.org/jira/browse/HBASE-11365?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Mathias Herberts resolved HBASE-11365. -- Resolution: Not a Problem NavigableMap returned by a 'reversed' scanner has qualifiers ordered in the natural order and not the reversed one -- Key: HBASE-11365 URL: https://issues.apache.org/jira/browse/HBASE-11365 Project: HBase Issue Type: Bug Components: Client Reporter: Mathias Herberts Maybe this is a misconception on my side, but I assumed that the 'cells' returned by a reverse scanner (HBASE-4811) would be in reverse order, not just the rows. Was I wrong in my assumption? -- This message was sent by Atlassian JIRA (v6.2#6252)
HBase 0.98.x dependency problems
Guys, I have noticed an interesting problem with HBase 0.98 line. I have ended up with a crappy Hadoop 2.2.0 artifacts in my local M2 cache - don't ask me how that happen ;( - which causes compilation problems in HBase. And that brought this whole issue into the light. Here's the essence of it: while running for hbase-server module % mvn dependency:tree -Dhadoop.version=2.3.0 I am getting a reference to hadoop 2.2.0 [INFO] +- org.apache.hadoop:hadoop-common:jar:2.2.0:compile .. [INFO] +- org.apache.hadoop:hadoop-auth:jar:2.2.0:compile [INFO] +- org.apache.hadoop:hadoop-client:jar:2.2.0:compile This only happens for 0.98. On master the reference goes to 2.4.0 The problem here is that -Dhadoop.version is being seemingly ignored, which might lead to binaries with dependencies inconsistent with what it was built against. I am not sure if this had came up before, but certainly would appreciate the community's input, if any. Thanks a lot! -- Take care, Cos
Re: HBase 0.98.x dependency problems
Have you tried the following command ? mvn dependency:tree -Dhadoop-two.version=2.3.0 The output of the above has 2.3.0 as the dependency. Cheers On Tue, Jun 17, 2014 at 11:40 AM, Konstantin Boudnik c...@apache.org wrote: Guys, I have noticed an interesting problem with HBase 0.98 line. I have ended up with a crappy Hadoop 2.2.0 artifacts in my local M2 cache - don't ask me how that happen ;( - which causes compilation problems in HBase. And that brought this whole issue into the light. Here's the essence of it: while running for hbase-server module % mvn dependency:tree -Dhadoop.version=2.3.0 I am getting a reference to hadoop 2.2.0 [INFO] +- org.apache.hadoop:hadoop-common:jar:2.2.0:compile .. [INFO] +- org.apache.hadoop:hadoop-auth:jar:2.2.0:compile [INFO] +- org.apache.hadoop:hadoop-client:jar:2.2.0:compile This only happens for 0.98. On master the reference goes to 2.4.0 The problem here is that -Dhadoop.version is being seemingly ignored, which might lead to binaries with dependencies inconsistent with what it was built against. I am not sure if this had came up before, but certainly would appreciate the community's input, if any. Thanks a lot! -- Take care, Cos
[jira] [Created] (HBASE-11370) SSH doesn't need to scan meta if not using ZK for assignment
Jimmy Xiang created HBASE-11370: --- Summary: SSH doesn't need to scan meta if not using ZK for assignment Key: HBASE-11370 URL: https://issues.apache.org/jira/browse/HBASE-11370 Project: HBase Issue Type: Improvement Reporter: Jimmy Xiang Assignee: Jimmy Xiang Priority: Minor If we don't use ZK for assignment, the meta content should be the same as that in memory. So we should be able to avoid a meta scan. -- This message was sent by Atlassian JIRA (v6.2#6252)
[jira] [Created] (HBASE-11371) Typo in Thrift2 docs
Cesar Delgado created HBASE-11371:
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Summary: Typo in Thrift2 docs
Key: HBASE-11371
URL: https://issues.apache.org/jira/browse/HBASE-11371
Project: HBase
Issue Type: Bug
Components: documentation
Affects Versions: 0.98.0
Reporter: Cesar Delgado
There seems to be a typo in the Thrift2 documentation with the example on how
to start it. The example shows this:
{{./bin/hbase-daemon.sh stop thrift}}
When it should be this:
{{./bin/hbase-daemon.sh stop thrift2}}
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[jira] [Created] (HBASE-11372) Remove SlabCache
Nick Dimiduk created HBASE-11372: Summary: Remove SlabCache Key: HBASE-11372 URL: https://issues.apache.org/jira/browse/HBASE-11372 Project: HBase Issue Type: Task Components: regionserver Affects Versions: 0.99.0 Reporter: Nick Dimiduk Fix For: 0.99.0 Per title. -- This message was sent by Atlassian JIRA (v6.2#6252)
[jira] [Resolved] (HBASE-11366) Backport HBASE-4089 (block cache contents report UI) to 0.98
[ https://issues.apache.org/jira/browse/HBASE-11366?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] stack resolved HBASE-11366. --- Resolution: Fixed Assignee: stack Pushed to 0.98 branch. Backport HBASE-4089 (block cache contents report UI) to 0.98 Key: HBASE-11366 URL: https://issues.apache.org/jira/browse/HBASE-11366 Project: HBase Issue Type: Task Reporter: Andrew Purtell Assignee: stack Priority: Minor Fix For: 0.98.4 Attachments: 11366.txt Backport HBASE-4089 + HBASE-11329. Block caching is an active area of investigation and development. This is a nice facility that provides convenient introspection capabilities in UI. -- This message was sent by Atlassian JIRA (v6.2#6252)
Re: HBase 0.98.x dependency problems
Thank you very much Ted - that helped beautifully! I think the build system becomes a product on its own :) Regards, Cos On Tue, Jun 17, 2014 at 12:40PM, Ted Yu wrote: Have you tried the following command ? mvn dependency:tree -Dhadoop-two.version=2.3.0 The output of the above has 2.3.0 as the dependency. Cheers On Tue, Jun 17, 2014 at 11:40 AM, Konstantin Boudnik c...@apache.org wrote: Guys, I have noticed an interesting problem with HBase 0.98 line. I have ended up with a crappy Hadoop 2.2.0 artifacts in my local M2 cache - don't ask me how that happen ;( - which causes compilation problems in HBase. And that brought this whole issue into the light. Here's the essence of it: while running for hbase-server module % mvn dependency:tree -Dhadoop.version=2.3.0 I am getting a reference to hadoop 2.2.0 [INFO] +- org.apache.hadoop:hadoop-common:jar:2.2.0:compile .. [INFO] +- org.apache.hadoop:hadoop-auth:jar:2.2.0:compile [INFO] +- org.apache.hadoop:hadoop-client:jar:2.2.0:compile This only happens for 0.98. On master the reference goes to 2.4.0 The problem here is that -Dhadoop.version is being seemingly ignored, which might lead to binaries with dependencies inconsistent with what it was built against. I am not sure if this had came up before, but certainly would appreciate the community's input, if any. Thanks a lot! -- Take care, Cos
[jira] [Resolved] (HBASE-9131) Add admin-level documention about configuration and usage of the Bucket Cache
[ https://issues.apache.org/jira/browse/HBASE-9131?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] stack resolved HBASE-9131. -- Resolution: Done Resolving as done by changes to doc by Misty recently and by HBASE-11364 Add admin-level documention about configuration and usage of the Bucket Cache - Key: HBASE-9131 URL: https://issues.apache.org/jira/browse/HBASE-9131 Project: HBase Issue Type: Bug Reporter: Jonathan Hsieh Attachments: hbase-9131.patch HBASE-7404 added the bucket cache but its configuration settings are currently undocumented. Without documentation developers would be the only ones aware of the feature. Specifically documentation about slide 23 from http://www.slideshare.net/cloudera/operations-session-4 would be great to add! -- This message was sent by Atlassian JIRA (v6.2#6252)
