RE: Themis : implements cross-row/corss-table transaction on HBase.

2014-11-10 Thread 崔建伟
Hi everyone: In last few months, we have updated Themis to achieve better performance and include more features: 1. Improve the single-row write performance from 23%(relative drop compared with HBase's put) to 60%(for most test cases). For single-row write transaction, we only write lock to

[jira] [Created] (HBASE-12451) IncreasingToUpperBoundRegionSplitPolicy may cause unnecessary region split in rolling update of cluster

2014-11-10 Thread Liu Shaohui (JIRA)
Liu Shaohui created HBASE-12451: --- Summary: IncreasingToUpperBoundRegionSplitPolicy may cause unnecessary region split in rolling update of cluster Key: HBASE-12451 URL:

[jira] [Created] (HBASE-12452) Add regular expression based split policy

2014-11-10 Thread He Liangliang (JIRA)
He Liangliang created HBASE-12452: - Summary: Add regular expression based split policy Key: HBASE-12452 URL: https://issues.apache.org/jira/browse/HBASE-12452 Project: HBase Issue Type:

Re: Themis : implements cross-row/corss-table transaction on HBase.

2014-11-10 Thread Ted Yu
Jianwei: I used this command to clone your repo: git clone https://github.com/XiaoMi/themis/tree/for_hbase_0.98 themis But I only found 0.94 being referenced in the pom.xml files: $ find . -name pom.xml -exec grep '0.94.' {} \; -print hbase.version0.94.21/hbase.version

[jira] [Created] (HBASE-12453) Make region available once it's open

2014-11-10 Thread Jimmy Xiang (JIRA)
Jimmy Xiang created HBASE-12453: --- Summary: Make region available once it's open Key: HBASE-12453 URL: https://issues.apache.org/jira/browse/HBASE-12453 Project: HBase Issue Type: Bug

[jira] [Created] (HBASE-12454) Setting didPerformCompaction early in HRegion#compact

2014-11-10 Thread Andrew Purtell (JIRA)
Andrew Purtell created HBASE-12454: -- Summary: Setting didPerformCompaction early in HRegion#compact Key: HBASE-12454 URL: https://issues.apache.org/jira/browse/HBASE-12454 Project: HBase

Call for Presentations - HBase User group meeting

2014-11-10 Thread Ryan Rawson
Hi all, The next HBase user group meeting is on November the 20th. We need a few more presenters still! Please send me your proposals - summary and outline of your talk! Thanks! -ryan

RE: Themis : implements cross-row/corss-table transaction on HBase.

2014-11-10 Thread 崔建伟
Hi Ted: thanks for your feedback. I tried to clone for_hbase_0.98 branch by: git clone https://github.com/XiaoMi/themis/tree/for_hbase_0.98;, it returns: error: The requested URL returned error: 403 while accessing https://github.com/XiaoMi/themis/tree/for_hbase_0.98/info/refs;. I think we

Re: Themis : implements cross-row/corss-table transaction on HBase.

2014-11-10 Thread Ted Yu
Thanks Jianwei for the suggestion. I checked out for_hbase_0.98 but got the following error when building: [ERROR] Failed to execute goal on project themis-protocol: Could not resolve dependencies for project com.xiaomi.infra:themis-protocol:jar:1.0-SNAPSHOT: Could not find artifact

RE: Themis : implements cross-row/corss-table transaction on HBase.

2014-11-10 Thread 崔建伟
Hi Ted: Thanks for your advice. Yes, it is more reasonable to add common properties in parent pom:). I update themis to set hbase version/hadoop version in parent pom, and set hbase version to 0.98.5-hadoop2 for for_hbase_0.98 branch. The unit tests are passed under these modifications.

Re: Themis : implements cross-row/corss-table transaction on HBase.

2014-11-10 Thread Ted Yu
bq. do we have hadoop2 version for hbase 0.94 in central maven repository? Not that I know of. w.r.t. dependency on hbase-annotations module, maybe you can introduce a new profile that includes this dependency. Cheers On Mon, Nov 10, 2014 at 7:18 PM, 崔建伟 cuijian...@xiaomi.com wrote: Hi Ted:

[jira] [Created] (HBASE-12455) Add 'description' to bean and attribute output when you do /jmx?description=true

2014-11-10 Thread stack (JIRA)
stack created HBASE-12455: - Summary: Add 'description' to bean and attribute output when you do /jmx?description=true Key: HBASE-12455 URL: https://issues.apache.org/jira/browse/HBASE-12455 Project: HBase

[jira] [Created] (HBASE-12456) Update surefire from 2.18-SNAPSHOT to 2.18

2014-11-10 Thread stack (JIRA)
stack created HBASE-12456: - Summary: Update surefire from 2.18-SNAPSHOT to 2.18 Key: HBASE-12456 URL: https://issues.apache.org/jira/browse/HBASE-12456 Project: HBase Issue Type: Task

[jira] [Resolved] (HBASE-12456) Update surefire from 2.18-SNAPSHOT to 2.18

2014-11-10 Thread stack (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-12456?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] stack resolved HBASE-12456. --- Resolution: Fixed Fix Version/s: 0.99.2 2.0.0 Pushed to branch-1+ Update

[jira] [Created] (HBASE-12457) Regions in transition for a long time when CLOSE interleaves with a slow compaction

2014-11-10 Thread Lars Hofhansl (JIRA)
Lars Hofhansl created HBASE-12457: - Summary: Regions in transition for a long time when CLOSE interleaves with a slow compaction Key: HBASE-12457 URL: https://issues.apache.org/jira/browse/HBASE-12457