[jira] Commented: (HBASE-1826) Should be able to set replication level for Hlog only

[ https://issues.apache.org/jira/browse/HBASE-1826?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12835624#action_12835624 ] ryan rawson commented on HBASE-1826: I added this because i was testing performance of

[jira] Commented: (HBASE-1826) Should be able to set replication level for Hlog only

[ https://issues.apache.org/jira/browse/HBASE-1826?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12835621#action_12835621 ] stack commented on HBASE-1826: -- If it still applies, no harm I'd say adding it. Should this b

[jira] Commented: (HBASE-2221) MR to copy a table

[ https://issues.apache.org/jira/browse/HBASE-2221?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12835619#action_12835619 ] Kay Kay commented on HBASE-2221: Would there be a mapred version of this ? > MR to copy a

[jira] Commented: (HBASE-2235) Mechanism that would not have -ROOT- and .META. on same server caused failed assign of .META.

[ https://issues.apache.org/jira/browse/HBASE-2235?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12835618#action_12835618 ] stack commented on HBASE-2235: -- @Kannan The report of split is not atomic; we are sending 3 se

[jira] Commented: (HBASE-2235) Mechanism that would not have -ROOT- and .META. on same server caused failed assign of .META.

[ https://issues.apache.org/jira/browse/HBASE-2235?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12835615#action_12835615 ] stack commented on HBASE-2235: -- @Kannan See CompactSplitThread#split. See how we do a few pu

[jira] Commented: (HBASE-2039) G1 GC issues

[ https://issues.apache.org/jira/browse/HBASE-2039?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12835614#action_12835614 ] stack commented on HBASE-2039: -- I removed -XX:-ReduceInitialCardMarks from list of JVM args wh

[jira] Updated: (HBASE-2099) Move build to Maven

[ https://issues.apache.org/jira/browse/HBASE-2099?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] stack updated HBASE-2099: - Attachment: mvn.out Paul, any chance of you taking a look at this mvn.out file? Its doing a bunch of the right t

[jira] Commented: (HBASE-2238) Review all transitions -- compactions, splits, region opens, log splitting -- for crash-proofyness and atomicity

[ https://issues.apache.org/jira/browse/HBASE-2238?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12835609#action_12835609 ] Todd Lipcon commented on HBASE-2238: Lastly, as an optimization, we can add a step 5 on

[jira] Commented: (HBASE-2238) Review all transitions -- compactions, splits, region opens, log splitting -- for crash-proofyness and atomicity

[ https://issues.apache.org/jira/browse/HBASE-2238?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12835607#action_12835607 ] Todd Lipcon commented on HBASE-2238: I think the general pattern that all transitions n

[jira] Commented: (HBASE-2235) Mechanism that would not have -ROOT- and .META. on same server caused failed assign of .META.

[ https://issues.apache.org/jira/browse/HBASE-2235?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12835605#action_12835605 ] Kannan Muthukkaruppan commented on HBASE-2235: -- stack: Could you clarify in a

[jira] Commented: (HBASE-2039) G1 GC issues

[ https://issues.apache.org/jira/browse/HBASE-2039?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12835597#action_12835597 ] stack commented on HBASE-2039: -- 6u18 running CMS crashes on me though adding -XX:-ReduceIniti

[jira] Commented: (HBASE-1826) Should be able to set replication level for Hlog only

[ https://issues.apache.org/jira/browse/HBASE-1826?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12835596#action_12835596 ] Jean-Daniel Cryans commented on HBASE-1826: --- (going through the list of issues)

[jira] Commented: (HBASE-2165) Improve fragmentation display and implementation

[ https://issues.apache.org/jira/browse/HBASE-2165?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12835595#action_12835595 ] Jean-Daniel Cryans commented on HBASE-2165: --- Saw an issue with fragmentation toda

[jira] Commented: (HBASE-2235) Mechanism that would not have -ROOT- and .META. on same server caused failed assign of .META.

[ https://issues.apache.org/jira/browse/HBASE-2235?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12835592#action_12835592 ] stack commented on HBASE-2235: -- Taking a look at the regionserver that was trying to report th

[jira] Commented: (HBASE-2223) Handle 10min+ network partitions between clusters

[ https://issues.apache.org/jira/browse/HBASE-2223?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12835532#action_12835532 ] Jean-Daniel Cryans commented on HBASE-2223: --- Some design notes: We need another

[jira] Created: (HBASE-2239) [IHBase] Improve the expression classes by adding the ability to generate filters from them.

[IHBase] Improve the expression classes by adding the ability to generate filters from them. Key: HBASE-2239 URL: https://issues.apache.org/jira/browse/HBASE-2239

[jira] Resolved: (HBASE-2180) Bad random read performance from synchronizing hfile.fddatainputstream

[ https://issues.apache.org/jira/browse/HBASE-2180?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] stack resolved HBASE-2180. -- Resolution: Fixed Hadoop Flags: [Reviewed] Committed a while back. Resolving. > Bad random read perform

[jira] Commented: (HBASE-2087) The wait on compaction because "Too many store files" holds up all flushing

[ https://issues.apache.org/jira/browse/HBASE-2087?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12835521#action_12835521 ] stack commented on HBASE-2087: -- I was going to explore blocking the problematic store only by

[jira] Created: (HBASE-2238) Review all transitions -- compactions, splits, region opens, log splitting -- for crash-proofyness and atomicity

Review all transitions -- compactions, splits, region opens, log splitting -- for crash-proofyness and atomicity Key: HBASE-2238 URL: https://issues.a

Re: Build failed in Hudson: HBase-Patch #1114

TestHLog works for me, let's dig to see why Hudson complains... J-D On Thu, Feb 18, 2010 at 3:48 PM, Apache Hudson Server wrote: > See > > Changes: > > [jdcryans] HBASE-2221  MR to copy a table > > -

Build failed in Hudson: HBase-Patch #1114

See Changes: [jdcryans] HBASE-2221 MR to copy a table -- [...truncated 149783 lines...] [junit] 2010-02-18 23:48:06,965 DEBUG [main] regionserver.HRegion(479): No more row locks out

[jira] Commented: (HBASE-2235) Mechanism that would not have -ROOT- and .META. on same server caused failed assign of .META.

[ https://issues.apache.org/jira/browse/HBASE-2235?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12835485#action_12835485 ] stack commented on HBASE-2235: -- I don't think we can queue splits in master and apply them whe

Re: HBase trunk and Hadoop 0.21

On Thu, Feb 18, 2010 at 21:53, Stack wrote: > It looks like hbase 0.20.x will be around for longer than we were > planning on.  Lets adapt. > > We should have a 0.20.4 soon How about the new Thrift interface? I wasn't overly concerned with timing as Hadoop 0.21 seemed to be some time off but if y

[jira] Resolved: (HBASE-2221) MR to copy a table

[ https://issues.apache.org/jira/browse/HBASE-2221?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Jean-Daniel Cryans resolved HBASE-2221. --- Resolution: Fixed Hadoop Flags: [Reviewed] Committed to trunk, thanks for the r

[jira] Commented: (HBASE-2221) MR to copy a table

[ https://issues.apache.org/jira/browse/HBASE-2221?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12835426#action_12835426 ] ryan rawson commented on HBASE-2221: +1 > MR to copy a table > -- > >

Re: HBase trunk and Hadoop 0.21

Sounds good. For the sake of getting "nice" version numbers, what about we do a bug fix-only release for 0.20.4 and then in 0.20.5 we break RPC compatibility and add new features. Also I we will need to backport cluster replication to 0.20. J-D On Thu, Feb 18, 2010 at 12:53 PM, Stack wrote: > I

Re: HBase trunk and Hadoop 0.21

It looks like hbase 0.20.x will be around for longer than we were planning on. Lets adapt. We should have a 0.20.4 soon that includes hbase-2180 and, IMO, it would include a one-time breakage of the RPC interface requiring a cluster shutdown to upgrade so we can get in "HBASE-2219 stop using cod

[jira] Created: (HBASE-2237) [performance] Reading from memory only we can't use all CPU.

[performance] Reading from memory only we can't use all CPU. Key: HBASE-2237 URL: https://issues.apache.org/jira/browse/HBASE-2237 Project: Hadoop HBase Issue Type: Bug

[jira] Commented: (HBASE-2231) Compaction events should be written to HLog

[ https://issues.apache.org/jira/browse/HBASE-2231?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12835290#action_12835290 ] Karthik Ranganathan commented on HBASE-2231: Just wanted to attach evidence to