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112 discussions - 551 posts

  • Lets branch end of february? No new features thereafter. Is this too close in? Would be grand if 0.94.0 shipped before hbasecon. What should 0.94.0 have in it? I don't mind if the list is short. ...
    StackStack
    Jan 26, 2012 at 4:35 am
    Feb 6, 2012 at 7:21 pm
  • The fourth hbase 0.92.0 release candidate is available for download: http://people.apache.org/~stack/hbase-0.92.0-candidate-3/ I've posted a secure and an insecure tarball built by jenkins. This RC ...
    StackStack
    Jan 8, 2012 at 9:39 pm
    Jan 17, 2012 at 12:47 am
  • I just committed HBASE-5203 (together with HBASE-3584 this implements atomic row operations). Although a relatively small patch it lays the groundwork for heterogeneous operations in a single ...
    Lars hofhanslLars hofhansl
    Jan 17, 2012 at 9:27 pm
    Feb 11, 2012 at 10:35 pm
  • Hi I have some concern regarding major compactions below... 1. According to best practices from the mailing list and from the book, automatic major compaction should be disabled. This can be done by ...
    Mikael SitrukMikael Sitruk
    Jan 8, 2012 at 3:25 pm
    Feb 20, 2012 at 3:48 am
  • I contacted the department responsible for conference room reservation. The person needs to poll other teams. I am trying to reserve a room which can host over 100 people @ 5:30pm on the 19th. I will ...
    Ted YuTed Yu
    Jan 4, 2012 at 10:33 pm
    Jan 19, 2012 at 9:42 pm
  • See <https://builds.apache.org/job/HBase-TRUNK/2646/changes Changes: [mbautin] [jira] [HBASE-4218] HFile data block encoding framework and delta encoding implementation (Jacek Midgal, Mikhail Bautin) ...
    Apache Jenkins ServerApache Jenkins Server
    Jan 26, 2012 at 3:58 am
    Feb 14, 2012 at 12:15 am
  • 0.90.5 I am trying to repair .META. table using this tool 1. HBase cluster was shutdown Then I ran: 2. [name01 bin]$ hbase org.apache.hadoop.hbase.util.hbck.OfflineMetaRepair -base ...
    Vladimir RodionovVladimir Rodionov
    Jan 5, 2012 at 11:33 pm
    Jan 6, 2012 at 5:20 pm
  • There are some confusing parts about the Delete client API: 1. calling deleteFamily removes all prior column or columns markers without checking the TS. 2. delete{Column|Columns|Family} do not use ...
    Lars hofhanslLars hofhansl
    Jan 16, 2012 at 3:22 am
    Jan 18, 2012 at 9:56 pm
  • HBase 0.92 is using zookeeper 3.4.2 Maybe some of you have seen this JIRA https://issues.apache.org/jira/browse/ZOOKEEPER-1367 It looks like a serious issue. Cheers
    Ted YuTed Yu
    Jan 27, 2012 at 4:26 am
    Jan 28, 2012 at 1:49 am
  • I attached to https://issues.apache.org/jira/browse/HBASE-5115 what it looks like. International Orange (Engineering) is the color of the golden gate [1], and is a strong color as opposed to the ...
    StackStack
    Jan 11, 2012 at 4:42 pm
    Jan 12, 2012 at 12:09 am
  • The man has been moving mountains w/ a good while now. About time we made him a committer. Welcome Mikhail! St.Ack
    StackStack
    Jan 25, 2012 at 6:12 pm
    Jan 26, 2012 at 12:31 pm
  • Hi, For HBase 0.92, I clicked 'Show All Monitored Tasks' on Master UI. Now how do I hide the monitored tasks ? Clicking the link second time has no visual change. Thanks
    Ted YuTed Yu
    Jan 21, 2012 at 12:36 am
    Jan 21, 2012 at 5:27 pm
  • Hi Devs HBASE-0.90.6 RC1 is available for download at the following path. http://people.apache.org/~ramkrishna/0.90.6_RC1 The following defects are included in this RC HBASE-5196 - Failure in region ...
    Ramakrishna s vasudevanRamakrishna s vasudevan
    Jan 26, 2012 at 9:44 am
    Jan 27, 2012 at 6:20 am
  • Ugh, it looks like we all missed that 0.92.0 release tarballs (both security compile and normal) do not contain any of the source of the security work. Jon. -- // Jonathan Hsieh (shay) // Software ...
    Jonathan HsiehJonathan Hsieh
    Jan 26, 2012 at 7:30 pm
    Jan 26, 2012 at 10:12 pm
  • See <https://builds.apache.org/job/HBase-0.92/246/changes Changes: [tedyu] HBASE-5153 Add retry logic in HConnectionImplementation#resetZooKeeperTrackers (Jieshan) ...
    Apache Jenkins ServerApache Jenkins Server
    Jan 17, 2012 at 10:52 am
    Jan 18, 2012 at 2:31 pm
  • I'm happy to announce that the HBase PMC has elected Jonathan Hsieh as a new HBase committer and PMC member. Jon has done great work on improving hbck, wrote a new META rebuild tool, and has ...
    Todd LipconTodd Lipcon
    Jan 9, 2012 at 10:18 pm
    Jan 10, 2012 at 4:47 am
  • This is the log from check-meta.rb run: 12/01/04 19:08:05 INFO zookeeper.ZooKeeper: Client environment:java.io.tmpdir=/tmp 12/01/04 19:08:05 INFO zookeeper.ZooKeeper: Client ...
    Vladimir RodionovVladimir Rodionov
    Jan 4, 2012 at 8:08 pm
    Jan 5, 2012 at 4:59 am
  • Hi all, We found so many hlogs in our cluster, after some analysis, we also found one splitted region occurred in HLog.lastSeqWritten. For this region had been closed, it can't be flushed again. So ...
    BijieshanBijieshan
    Jan 25, 2012 at 4:57 am
    Jan 25, 2012 at 6:45 am
  • The fifth hbase 0.92.0 release candidate is available for download: http://people.apache.org/~stack/hbase-0.92.0-candidate-4/ I've posted a secure and an insecure tarball built by jenkins. This RC ...
    StackStack
    Jan 17, 2012 at 4:59 am
    Jan 23, 2012 at 4:48 pm
  • Hello, hbase(main):049:0 scan 't1' ROW COLUMN+CELL r1 column=f1:c1, timestamp=1327104295560, value=value r1 column=f1:c2, timestamp=1327104330625, value=value 1 row(s) in 0.0300 seconds ...
    Dave WangDave Wang
    Jan 21, 2012 at 12:31 am
    Jan 22, 2012 at 11:22 pm
  • See <https://builds.apache.org/job/hbase-0.90/402/changes Changes: [ramkrishna] HBASE-5237 Addendum for HBASE-5160 and HBASE-4397 (Ram) [ramkrishna] HBASE-5225 Backport HBASE-3845 -data loss because ...
    Apache Jenkins ServerApache Jenkins Server
    Jan 21, 2012 at 5:52 pm
    Jan 22, 2012 at 2:21 am
  • See <https://builds.apache.org/job/hbase-0.90/383/changes Changes: [ramkrishna] HBASE-5159 src/main/java/org/apache/hadoop/hbase/client/HTableUtil.java (Ram) [ramkrishna] HBASE-5178 Backport ...
    Apache Jenkins ServerApache Jenkins Server
    Jan 12, 2012 at 8:45 pm
    Jan 13, 2012 at 8:27 am
  • Hey dev-list, regarding this... re: "Be careful using hbase row locks. They are (unofficially -- we need to make it official) deprecated." ... is this the official advice? Should I update the book ...
    Doug MeilDoug Meil
    Jan 11, 2012 at 9:09 pm
    Jan 12, 2012 at 10:41 pm
  • Hi, HBase 0.92 is about to be released. Todd Lipcon once asked how high our confidence was going through the cases in HBASE-4925 on HBase 0.92 Well, let's find out the answer to Todd's question on ...
    Ted YuTed Yu
    Jan 3, 2012 at 11:29 pm
    Jan 9, 2012 at 4:53 am
  • Hi, Thanks to N Keywal's wonderful work in HBASE-5064, both TRUNK builds and PreCommit build now take only 29 minutes to complete (assuming reasonable load on Jenkins build machines). See the tail of ...
    Ted YuTed Yu
    Jan 2, 2012 at 5:20 am
    Jan 6, 2012 at 12:14 am
  • I was wondering whether anyone is working on the read-only slave feature? I see that previously Andrew had hoped to implement this as a coprocessor. Any additional thoughts beyond what is in the bug ...
    JacquesJacques
    Jan 27, 2012 at 10:01 pm
    Jan 29, 2012 at 8:07 pm
  • Hi Devs After the first RC for 0.90.6 was taken HBASE-5196 - Failure in region split after PONR could cause region hole HBASE-5153 - Add retry logic in ...
    Ramakrishna s vasudevanRamakrishna s vasudevan
    Jan 21, 2012 at 12:35 pm
    Jan 26, 2012 at 12:50 pm
  • See <https://builds.apache.org/job/HBase-0.92/256/changes Changes: [stack] Move version on past 0.92.0 to 0.92.1-SNAPSHOT ------------------------------------------ [...truncated 6671 lines...] Tests ...
    Apache Jenkins ServerApache Jenkins Server
    Jan 23, 2012 at 7:12 pm
    Jan 24, 2012 at 6:43 am
  • See <https://builds.apache.org/job/hbase-0.90/408/changes Changes: [ramkrishna] HBASE-5235 HLogSplitter writer thread's streams not getting closed when any of the writer threads has exceptions. (Ram) ...
    Apache Jenkins ServerApache Jenkins Server
    Jan 22, 2012 at 2:28 pm
    Jan 22, 2012 at 6:43 pm
  • Hi, The person sitting next to me at the HBase meetup tonight told me that they once thought of allocating one cluster per table - just to keep regions in each table balanced. With HBASE-5231, you ...
    Ted YuTed Yu
    Jan 20, 2012 at 5:54 am
    Jan 21, 2012 at 4:34 am
  • Hi, There have been multiple iterations for HBASE-5179. Please review 5179-v11.txt and provide your comments. Some of your initial questions should have been answered by the long discussion on the ...
    Ted YuTed Yu
    Jan 18, 2012 at 6:01 pm
    Jan 20, 2012 at 10:02 pm
  • See <https://builds.apache.org/job/HBase-0.92-security/81/changes Changes: [tedyu] HBASE-5153 Add retry logic in HConnectionImplementation#resetZooKeeperTrackers (Jieshan) ...
    Apache Jenkins ServerApache Jenkins Server
    Jan 17, 2012 at 1:47 pm
    Jan 18, 2012 at 10:27 pm
  • Hi dev-list, With respect to HBASE-5073 and invoking the admin API and producing slowdowns, was the workaround (without the patch) that the client be restarted, or the entire cluster? I see the patch ...
    Doug MeilDoug Meil
    Jan 11, 2012 at 9:37 pm
    Jan 17, 2012 at 9:36 pm
  • Hello, In my code I get to write a lot of boilerplate code to close a HTable instance (see below snippet). Making HTableInterface extent java.io.Closeable would allow developers to use ...
    Ioan Eugen StanIoan Eugen Stan
    Jan 10, 2012 at 4:18 pm
    Jan 10, 2012 at 6:21 pm
  • See <https://builds.apache.org/job/HBase-TRUNK-security/90/changes Changes: [mbautin] [jira] [HBASE-4218] HFile data block encoding framework and delta encoding implementation (Jacek Midgal, Mikhail ...
    Apache Jenkins ServerApache Jenkins Server
    Jan 26, 2012 at 5:46 am
    Jan 31, 2012 at 5:05 am
  • Hi Devs The region 9e28c97ccec104f3174ecf343cb59157 is a parent region. It got splitted into 2 daughter regions. The CatalogJanitor deleted this entry from META. Subsequent run of Catalog Janitor did ...
    Ramkrishna.S.VasudevanRamkrishna.S.Vasudevan
    Jan 20, 2012 at 3:19 pm
    Jan 25, 2012 at 6:28 am
  • See <https://builds.apache.org/job/HBase-TRUNK-security/86/changes Changes: [stack] HBASE-5264 Add 0.92.0 upgrade guide [stack] Add Riley's slow query doc from hbase-4117 [tedyu] HBASE-5255 Use ...
    Apache Jenkins ServerApache Jenkins Server
    Jan 24, 2012 at 6:36 am
    Jan 25, 2012 at 6:19 am
  • See <https://builds.apache.org/job/HBase-TRUNK/2644/changes Changes: [ramkrishna] HBASE-5235 HLogSplitter writer thread's streams not getting closed when any of the writer threads has ...
    Apache Jenkins ServerApache Jenkins Server
    Jan 22, 2012 at 5:25 pm
    Jan 24, 2012 at 4:50 am
  • See <https://builds.apache.org/job/HBase-TRUNK/2635/changes Changes: [tedyu] HBASE-5153 Add retry logic in HConnectionImplementation#resetZooKeeperTrackers (Jieshan) ...
    Apache Jenkins ServerApache Jenkins Server
    Jan 17, 2012 at 6:14 am
    Jan 19, 2012 at 8:53 am
  • Hi Devs I missed out the link in my previous mail..Sorry about that http://svn.apache.org/repos/asf/hbase/tags/0.90.6RC0/ Regards Ram -----Original Message----- From: jdcryans@gmail.com On Behalf Of ...
    Ramkrishna.S.VasudevanRamkrishna.S.Vasudevan
    Jan 17, 2012 at 4:35 am
    Jan 19, 2012 at 4:56 am
  • See <https://builds.apache.org/job/HBase-0.92-security/77/changes Changes: [stack] HBASE-5204 Backward compatibility fixes for 0.92 ------------------------------------------ [...truncated 6780 ...
    Apache Jenkins ServerApache Jenkins Server
    Jan 16, 2012 at 7:43 pm
    Jan 17, 2012 at 4:24 am
  • See <https://builds.apache.org/job/HBase-TRUNK/2625/changes Changes: [dmeil] hbase-5187. [book] configuration.xml, troubleshooting.xml loopback IP config info ...
    Apache Jenkins ServerApache Jenkins Server
    Jan 12, 2012 at 9:19 pm
    Jan 13, 2012 at 12:20 am
  • See <https://builds.apache.org/job/HBase-0.92-security/72/changes Changes: [tedyu] HBASE-5163 TestLogRolling#testLogRollOnDatanodeDeath fails sometimes on Jenkins or hadoop QA ("The directory is ...
    Apache Jenkins ServerApache Jenkins Server
    Jan 12, 2012 at 7:47 am
    Jan 12, 2012 at 7:50 pm
  • See <https://builds.apache.org/job/HBase-TRUNK-security/67/changes Changes: [larsh] HBASE-5088 addendum [stack] HBASE-5141 Memory leak in MonitoredRPCHandlerImpl -- REDO [stack] HBASE-5141 Memory ...
    Apache Jenkins ServerApache Jenkins Server
    Jan 8, 2012 at 6:31 am
    Jan 8, 2012 at 6:04 pm
  • See <https://builds.apache.org/job/HBase-0.92/229/changes Changes: [larsh] HBASE-5088 A concurrency issue on SoftValueSortedMap (Jieshan Bean and Lars H) ------------------------------------------ ...
    Apache Jenkins ServerApache Jenkins Server
    Jan 7, 2012 at 5:23 am
    Jan 7, 2012 at 5:29 pm
  • Hey all, I'm curious about the kinds of testing you all do and which paths you exercise before +1'ing a release candidate (or putting it into production). Do you just simulate the expected workloads ...
    Jonathan HsiehJonathan Hsieh
    Jan 6, 2012 at 5:44 pm
    Jan 6, 2012 at 6:49 pm
  • Hi All After the RC1 release cut, few problems with CHANGES.txt was found. So i have taken a new release cut RC2 . It has an addendum for HBASE-5153 also. Any issues found due to regression will be ...
    Ramakrishna s vasudevanRamakrishna s vasudevan
    Jan 29, 2012 at 10:59 am
    Feb 1, 2012 at 12:22 am
  • Hi hbase devs. There used to be a hbase blog at http://hbaseblog.com/2010/11/30/hbase-coprocessors/ , however the server is no longer available. Since We also agreed to move all the blogs to apache ...
    Mingjie LaiMingjie Lai
    Jan 26, 2012 at 1:10 am
    Jan 26, 2012 at 8:53 pm
  • Hey devs, There's been a lot of work recently on the master so I'm writing here instead of opening a new jira since it might already be fixed or under review. Right now it's possible to get split ...
    Jean-Daniel CryansJean-Daniel Cryans
    Jan 25, 2012 at 1:28 am
    Jan 25, 2012 at 4:57 am
  • See <https://builds.apache.org/job/HBase-0.92/253/changes Changes: [apurtell] HBASE-5228. [REST] Rip out transform feature ------------------------------------------ [...truncated 6698 lines...] ...
    Apache Jenkins ServerApache Jenkins Server
    Jan 20, 2012 at 8:53 pm
    Jan 21, 2012 at 9:52 am
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42 users for January 2012

Apache Jenkins Server: 139 posts Ted Yu: 87 posts Stack: 55 posts Lars hofhansl: 50 posts Ramkrishna.S.Vasudevan: 31 posts Jonathan Hsieh: 23 posts Mikael Sitruk: 19 posts Andrew Purtell: 18 posts Jean-Daniel Cryans: 15 posts Todd Lipcon: 13 posts Doug Meil: 12 posts Nicolas Spiegelberg: 11 posts Vladimir Rodionov: 10 posts Lars George: 6 posts Matt Corgan: 6 posts Akash Ashok: 5 posts Jesse Yates: 5 posts M. C. Srivas: 4 posts Andrew Purtell: 3 posts Bijieshan: 3 posts
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