[jira] [Updated] (HBASE-7845) optimize hfile index key

2013-02-25 Thread Liang Xie (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-7845?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Liang Xie updated HBASE-7845: - Attachment: HBASE-7845.txt optimize hfile index key

[jira] [Updated] (HBASE-7845) optimize hfile index key

2013-02-25 Thread Liang Xie (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-7845?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Liang Xie updated HBASE-7845: - Status: Patch Available (was: Open) optimize hfile index key

[jira] [Updated] (HBASE-7845) optimize hfile index key

2013-02-26 Thread Liang Xie (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-7845?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Liang Xie updated HBASE-7845: - Attachment: HBASE-7845-v2.txt optimize hfile index key

[jira] [Updated] (HBASE-7845) optimize hfile index key

2013-02-26 Thread Liang Xie (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-7845?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Liang Xie updated HBASE-7845: - Attachment: (was: HBASE-7845.txt) optimize hfile index key

[jira] [Updated] (HBASE-7845) optimize hfile index key

2013-02-26 Thread Liang Xie (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-7845?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Liang Xie updated HBASE-7845: - Attachment: (was: HBASE-7845-v2.txt) optimize hfile index key

[jira] [Updated] (HBASE-7845) optimize hfile index key

2013-02-26 Thread Liang Xie (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-7845?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Liang Xie updated HBASE-7845: - Attachment: HBASE-7845.txt Fixed a findbugs warning optimize hfile index key

[jira] [Commented] (HBASE-7845) optimize hfile index key

2013-02-26 Thread Liang Xie (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-7845?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13587031#comment-13587031 ] Liang Xie commented on HBASE-7845: -- Here is a simple test result, loaded data with YCSB:

[jira] [Updated] (HBASE-7845) optimize hfile index key

2013-02-26 Thread Liang Xie (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-7845?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Liang Xie updated HBASE-7845: - Attachment: HBASE-7845-v2.txt re-upload patch to kick off QA robot optimize hfile

[jira] [Commented] (HBASE-7845) optimize hfile index key

2013-02-26 Thread Liang Xie (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-7845?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13587959#comment-13587959 ] Liang Xie commented on HBASE-7845: -- There is no impact on existing read path at all, just

[jira] [Commented] (HBASE-7845) optimize hfile index key

2013-02-26 Thread Liang Xie (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-7845?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13588026#comment-13588026 ] Liang Xie commented on HBASE-7845: -- Thanks:) It's just a proto right now, i am looking

[jira] [Created] (HBASE-7960) cleanup TestDir in TestHalfStoreFileReader

2013-02-27 Thread Liang Xie (JIRA)
Liang Xie created HBASE-7960: Summary: cleanup TestDir in TestHalfStoreFileReader Key: HBASE-7960 URL: https://issues.apache.org/jira/browse/HBASE-7960 Project: HBase Issue Type: Test

[jira] [Updated] (HBASE-7960) cleanup TestDir in TestHalfStoreFileReader

2013-02-27 Thread Liang Xie (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-7960?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Liang Xie updated HBASE-7960: - Status: Patch Available (was: Open) cleanup TestDir in TestHalfStoreFileReader

[jira] [Updated] (HBASE-7960) cleanup TestDir in TestHalfStoreFileReader

2013-02-27 Thread Liang Xie (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-7960?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Liang Xie updated HBASE-7960: - Attachment: HBASE-7960.txt cleanup TestDir in TestHalfStoreFileReader

[jira] [Commented] (HBASE-7960) cleanup TestDir in TestHalfStoreFileReader

2013-02-27 Thread Liang Xie (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-7960?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13589179#comment-13589179 ] Liang Xie commented on HBASE-7960: -- I'm debugging TestHalfStoreFileReader for another

[jira] [Commented] (HBASE-7960) cleanup TestDir in TestHalfStoreFileReader

2013-02-27 Thread Liang Xie (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-7960?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13589217#comment-13589217 ] Liang Xie commented on HBASE-7960: -- probably we should file another issue to checkrepair

[jira] [Commented] (HBASE-7845) optimize hfile index key

2013-03-02 Thread Liang Xie (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-7845?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13591646#comment-13591646 ] Liang Xie commented on HBASE-7845: -- Diving into the failed cases, it somehow really funny

[jira] [Commented] (HBASE-7845) optimize hfile index key

2013-03-02 Thread Liang Xie (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-7845?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13591648#comment-13591648 ] Liang Xie commented on HBASE-7845: -- seem i could not modify the old comments in place...

[jira] [Commented] (HBASE-7845) optimize hfile index key

2013-03-02 Thread Liang Xie (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-7845?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13591650#comment-13591650 ] Liang Xie commented on HBASE-7845: -- And, one thing need to note is, it'll have a conflict

[jira] [Commented] (HBASE-7845) optimize hfile index key

2013-03-02 Thread Liang Xie (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-7845?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13591655#comment-13591655 ] Liang Xie commented on HBASE-7845: -- yes, you are correct, per my current knowledge

[jira] [Updated] (HBASE-7845) optimize hfile index key

2013-03-06 Thread Liang Xie (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-7845?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Liang Xie updated HBASE-7845: - Attachment: HBASE-7845-v3.txt I'd done a workable version on our internal 0.94.3 codebase. Attached v3

[jira] [Commented] (HBASE-7845) optimize hfile index key

2013-03-06 Thread Liang Xie (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-7845?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13595445#comment-13595445 ] Liang Xie commented on HBASE-7845: -- Please refer to TestBlocksRead case in v3, it's easy

[jira] [Updated] (HBASE-7845) optimize hfile index key

2013-03-07 Thread Liang Xie (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-7845?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Liang Xie updated HBASE-7845: - Attachment: HBASE-7845-v4.txt v4 fixed the javadoc warnings, and avoid an unnecessary byte array new.

[jira] [Updated] (HBASE-7845) optimize hfile index key

2013-03-07 Thread Liang Xie (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-7845?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Liang Xie updated HBASE-7845: - Attachment: HBASE-7845-v5.txt Addressed Ted's comments. 1) rename variable 2) err log and fallback 3)

[jira] [Created] (HBASE-8063) Filter HFiles based on first/last key

2013-03-10 Thread Liang Xie (JIRA)
Liang Xie created HBASE-8063: Summary: Filter HFiles based on first/last key Key: HBASE-8063 URL: https://issues.apache.org/jira/browse/HBASE-8063 Project: HBase Issue Type: Improvement

[jira] [Commented] (HBASE-7845) optimize hfile index key

2013-03-10 Thread Liang Xie (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-7845?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13598504#comment-13598504 ] Liang Xie commented on HBASE-7845: -- just a quick update: i'll try to understand data

[jira] [Commented] (HBASE-8063) Filter HFiles based on first/last key

2013-03-10 Thread Liang Xie (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-8063?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13598560#comment-13598560 ] Liang Xie commented on HBASE-8063: -- good point. but per my understanding, seems

[jira] [Commented] (HBASE-8063) Filter HFiles based on first/last key

2013-03-11 Thread Liang Xie (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-8063?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13598602#comment-13598602 ] Liang Xie commented on HBASE-8063: -- thanks for confirming:) Filter

[jira] [Updated] (HBASE-8063) Filter HFiles based on first/last key

2013-03-11 Thread Liang Xie (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-8063?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Liang Xie updated HBASE-8063: - Status: Patch Available (was: Open) Filter HFiles based on first/last key

[jira] [Updated] (HBASE-8063) Filter HFiles based on first/last key

2013-03-11 Thread Liang Xie (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-8063?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Liang Xie updated HBASE-8063: - Attachment: HBASE-8063.txt let's see QA robot Filter HFiles based on first/last key

[jira] [Commented] (HBASE-8063) Filter HFiles based on first/last key

2013-03-11 Thread Liang Xie (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-8063?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13599589#comment-13599589 ] Liang Xie commented on HBASE-8063: -- [~ted_yu], if you change to =, then you have to

[jira] [Commented] (HBASE-8063) Filter HFiles based on first/last key

2013-03-11 Thread Liang Xie (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-8063?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13599591#comment-13599591 ] Liang Xie commented on HBASE-8063: -- [~zjushch], the StoreFile#Reader#getComparator()

[jira] [Commented] (HBASE-8063) Filter HFiles based on first/last key

2013-03-11 Thread Liang Xie (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-8063?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13599661#comment-13599661 ] Liang Xie commented on HBASE-8063: -- O, seems there's a trouble here, my two thoughts #

[jira] [Updated] (HBASE-8063) Filter HFiles based on first/last key

2013-03-11 Thread Liang Xie (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-8063?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Liang Xie updated HBASE-8063: - Attachment: HBASE-8063-v2.txt addressed compile error Filter HFiles based on

[jira] [Updated] (HBASE-8063) Filter HFiles based on first/last key

2013-03-12 Thread Liang Xie (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-8063?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Liang Xie updated HBASE-8063: - Attachment: HBASE-8063-v3.txt changed per chunhui's comments Filter HFiles based on

[jira] [Updated] (HBASE-7845) optimize hfile index key

2013-03-12 Thread Liang Xie (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-7845?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Liang Xie updated HBASE-7845: - Attachment: HBASE-7845-v6.txt v6 tries to support data block encoding scenario:)

[jira] [Commented] (HBASE-7845) optimize hfile index key

2013-03-12 Thread Liang Xie (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-7845?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13599955#comment-13599955 ] Liang Xie commented on HBASE-7845: -- and fixed the above style problems per Ted's comments

[jira] [Updated] (HBASE-8063) Filter HFiles based on first/last key

2013-03-12 Thread Liang Xie (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-8063?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Liang Xie updated HBASE-8063: - Attachment: HBASE-8063-v4.txt The latest v4 patch should address the above style problem:)

[jira] [Updated] (HBASE-8063) Filter HFiles based on first/last key

2013-03-12 Thread Liang Xie (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-8063?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Liang Xie updated HBASE-8063: - Attachment: (was: HBASE-8063-v4.txt) Filter HFiles based on first/last key

[jira] [Updated] (HBASE-8063) Filter HFiles based on first/last key

2013-03-12 Thread Liang Xie (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-8063?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Liang Xie updated HBASE-8063: - Attachment: HBASE-8063-v4.txt Filter HFiles based on first/last key

[jira] [Commented] (HBASE-7845) optimize hfile index key

2013-03-12 Thread Liang Xie (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-7845?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13600773#comment-13600773 ] Liang Xie commented on HBASE-7845: -- bq. Is -1 no longer returned ? it still returns. -2

[jira] [Created] (HBASE-8134) delete qualified tombstones during minor compaction

2013-03-17 Thread Liang Xie (JIRA)
Liang Xie created HBASE-8134: Summary: delete qualified tombstones during minor compaction Key: HBASE-8134 URL: https://issues.apache.org/jira/browse/HBASE-8134 Project: HBase Issue Type:

[jira] [Commented] (HBASE-4811) Support reverse Scan

2013-03-17 Thread Liang Xie (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-4811?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13604860#comment-13604860 ] Liang Xie commented on HBASE-4811: -- Here is the perf number from leveldb's site:

[jira] [Commented] (HBASE-4811) Support reverse Scan

2013-03-17 Thread Liang Xie (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-4811?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13604880#comment-13604880 ] Liang Xie commented on HBASE-4811: -- seems reverse scan degrades read perf about 30%~40%,

[jira] [Commented] (HBASE-8143) HBase on Hadoop 2 with local short circuit reads (ssr) causes OOM

2013-03-18 Thread Liang Xie (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-8143?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13605993#comment-13605993 ] Liang Xie commented on HBASE-8143: -- I submitted a trivial patch in HDFS-4530, both i and

[jira] [Commented] (HBASE-8143) HBase on Hadoop 2 with local short circuit reads (ssr) causes OOM

2013-03-18 Thread Liang Xie (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-8143?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13606018#comment-13606018 ] Liang Xie commented on HBASE-8143: -- to be honest, i am not sure which one is more

[jira] [Commented] (HBASE-8143) HBase on Hadoop 2 with local short circuit reads (ssr) causes OOM

2013-03-18 Thread Liang Xie (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-8143?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13606086#comment-13606086 ] Liang Xie commented on HBASE-8143: -- if you did not set MaxDirectMemorySize option

[jira] [Commented] (HBASE-8143) HBase on Hadoop 2 with local short circuit reads (ssr) causes OOM

2013-03-19 Thread Liang Xie (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-8143?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13607260#comment-13607260 ] Liang Xie commented on HBASE-8143: -- if buffer size goes smaller, then the FileChannel's

[jira] [Commented] (HBASE-8143) HBase on Hadoop 2 with local short circuit reads (ssr) causes OOM

2013-03-19 Thread Liang Xie (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-8143?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13607273#comment-13607273 ] Liang Xie commented on HBASE-8143: -- btw, indeed there's a comment bug in above jdk7

[jira] [Commented] (HBASE-8143) HBase on Hadoop 2 with local short circuit reads (ssr) causes OOM

2013-03-19 Thread Liang Xie (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-8143?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13607314#comment-13607314 ] Liang Xie commented on HBASE-8143: -- yes, you could find the following code in hotspot

[jira] [Updated] (HBASE-7845) optimize hfile index key

2013-03-20 Thread Liang Xie (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-7845?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Liang Xie updated HBASE-7845: - Attachment: HBASE-7845-v7.txt optimize hfile index key

[jira] [Commented] (HBASE-7845) optimize hfile index key

2013-03-20 Thread Liang Xie (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-7845?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13607423#comment-13607423 ] Liang Xie commented on HBASE-7845: -- v7 introducd a constant to address

[jira] [Commented] (HBASE-7845) optimize hfile index key

2013-03-20 Thread Liang Xie (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-7845?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13607437#comment-13607437 ] Liang Xie commented on HBASE-7845: -- {quote} + @Override + public byte[] getFakedKey(final

[jira] [Updated] (HBASE-7845) optimize hfile index key

2013-03-20 Thread Liang Xie (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-7845?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Liang Xie updated HBASE-7845: - Attachment: HBASE-7845-v8.txt rebase due to HBASE-8012, emmm, i hate rebase, really annoying

[jira] [Commented] (HBASE-7845) optimize hfile index key

2013-03-20 Thread Liang Xie (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-7845?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13607488#comment-13607488 ] Liang Xie commented on HBASE-7845: -- the rebased v8 should make TestEncodedSeekers pass,

[jira] [Created] (HBASE-8153) TestJoinedScanners fails occasionally

2013-03-20 Thread Liang Xie (JIRA)
Liang Xie created HBASE-8153: Summary: TestJoinedScanners fails occasionally Key: HBASE-8153 URL: https://issues.apache.org/jira/browse/HBASE-8153 Project: HBase Issue Type: Test

[jira] [Created] (HBASE-8154) HBaseTestingUtility.startMiniDFSClusterForTestHLog should handle Address already in use and retry automatically

2013-03-20 Thread Liang Xie (JIRA)
Liang Xie created HBASE-8154: Summary: HBaseTestingUtility.startMiniDFSClusterForTestHLog should handle Address already in use and retry automatically Key: HBASE-8154 URL:

[jira] [Commented] (HBASE-7845) optimize hfile index key

2013-03-20 Thread Liang Xie (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-7845?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13607554#comment-13607554 ] Liang Xie commented on HBASE-7845: -- TestJoinedScanners should be a false alarm, just

[jira] [Commented] (HBASE-7845) optimize hfile index key

2013-03-20 Thread Liang Xie (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-7845?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13607566#comment-13607566 ] Liang Xie commented on HBASE-7845: -- About HFilePerformanceEvaluation, i ran three times

[jira] [Commented] (HBASE-8163) MemStoreChunkPool: An improvement for JAVA GC when using MSLAB

2013-03-20 Thread Liang Xie (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-8163?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13608577#comment-13608577 ] Liang Xie commented on HBASE-8163: -- nice staff, cl~

[jira] [Commented] (HBASE-7845) optimize hfile index key

2013-03-20 Thread Liang Xie (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-7845?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13608631#comment-13608631 ] Liang Xie commented on HBASE-7845: -- [~jmspaggi], thanks for your help. I just appended

[jira] [Created] (HBASE-8167) make RPC select ops multi-threaded

2013-03-21 Thread Liang Xie (JIRA)
Liang Xie created HBASE-8167: Summary: make RPC select ops multi-threaded Key: HBASE-8167 URL: https://issues.apache.org/jira/browse/HBASE-8167 Project: HBase Issue Type: Improvement

[jira] [Updated] (HBASE-7845) optimize hfile index key

2013-03-21 Thread Liang Xie (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-7845?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Liang Xie updated HBASE-7845: - Attachment: HBASE-7845-v9.txt optimize hfile index key

[jira] [Commented] (HBASE-7845) optimize hfile index key

2013-03-21 Thread Liang Xie (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-7845?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13609893#comment-13609893 ] Liang Xie commented on HBASE-7845: -- v9 renamed getFakedKey to getShortMidpointKey

[jira] [Commented] (HBASE-7845) optimize hfile index key

2013-03-22 Thread Liang Xie (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-7845?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13610021#comment-13610021 ] Liang Xie commented on HBASE-7845: -- so weird, i ran mvn clean test -P localTests

[jira] [Updated] (HBASE-5714) Add write permissions check before any hbck run that modifies hdfs.

2012-08-18 Thread liang xie (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-5714?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] liang xie updated HBASE-5714: - Attachment: HBASE-5628.patch A patch for trunk version Add write permissions check

[jira] [Commented] (HBASE-5714) Add write permissions check before any hbck run that modifies hdfs.

2012-08-18 Thread liang xie (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-5714?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13437353#comment-13437353 ] liang xie commented on HBASE-5714: -- Sorry for no new test-case attached,i'm still a very

[jira] [Updated] (HBASE-5714) Add write permissions check before any hbck run that modifies hdfs.

2012-08-20 Thread liang xie (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-5714?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] liang xie updated HBASE-5714: - Attachment: HBASE-5628.patch.v2 Modified per Jon's comments Add write permissions

[jira] [Updated] (HBASE-3271) Allow .META. table to be exported

2012-08-21 Thread liang xie (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-3271?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] liang xie updated HBASE-3271: - Attachment: HBASE-3271.patch Seems this issue is still existing, at least for TRUNK. I just tidied

[jira] [Commented] (HBASE-3271) Allow .META. table to be exported

2012-08-21 Thread liang xie (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-3271?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13439295#comment-13439295 ] liang xie commented on HBASE-3271: -- I tested as following steps: 1) ran new test case :

[jira] [Commented] (HBASE-3271) Allow .META. table to be exported

2012-08-21 Thread liang xie (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-3271?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13439297#comment-13439297 ] liang xie commented on HBASE-3271: -- @Stack @Ted or some other guys, could you kindly

[jira] [Updated] (HBASE-2155) Add the option to bind to a specific IP address to the Nonblocking Thrift servers

2012-08-22 Thread liang xie (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-2155?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] liang xie updated HBASE-2155: - Attachment: HBASE-2155.patch If i'm not wrong, It was supported bind IP to Nonblocking servers since

[jira] [Updated] (HBASE-2155) Add the option to bind to a specific IP address to the Nonblocking Thrift servers

2012-08-22 Thread liang xie (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-2155?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] liang xie updated HBASE-2155: - Attachment: (was: HBASE-2155.patch) Add the option to bind to a specific IP address to the

[jira] [Updated] (HBASE-2155) Add the option to bind to a specific IP address to the Nonblocking Thrift servers

2012-08-22 Thread liang xie (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-2155?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] liang xie updated HBASE-2155: - Attachment: HBASE-2155.patch Yes, TThreadedSelectorServer should also be modified, thanks for review so

[jira] [Commented] (HBASE-2155) Add the option to bind to a specific IP address to the Nonblocking Thrift servers

2012-08-22 Thread liang xie (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-2155?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13440019#comment-13440019 ] liang xie commented on HBASE-2155: -- I forgot to rename the patch V2, hence deleted the

[jira] [Commented] (HBASE-3271) Allow .META. table to be exported

2012-08-22 Thread liang xie (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-3271?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13440045#comment-13440045 ] liang xie commented on HBASE-3271: -- @Ted, what should i do for QA run was aborted ? or

[jira] [Updated] (HBASE-3271) Allow .META. table to be exported

2012-08-22 Thread liang xie (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-3271?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] liang xie updated HBASE-3271: - Attachment: HBASE-3271-v2.patch Modified per Ted's comments Allow .META. table to be

[jira] [Created] (HBASE-6653) Minor type and Incorrect link at WIKI index page

2012-08-24 Thread liang xie (JIRA)
liang xie created HBASE-6653: Summary: Minor type and Incorrect link at WIKI index page Key: HBASE-6653 URL: https://issues.apache.org/jira/browse/HBASE-6653 Project: HBase Issue Type: Bug

[jira] [Updated] (HBASE-5835) [hbck] Catch and handle NotServingRegionException when close region attempt fails

2012-08-28 Thread liang xie (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-5835?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] liang xie updated HBASE-5835: - Attachment: HBASE-5835.patch A trivial patch for this issue:) [hbck] Catch and handle

[jira] [Updated] (HBASE-3925) Make Shell's -d and debug cmd behave the same

2012-08-28 Thread liang xie (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-3925?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] liang xie updated HBASE-3925: - Attachment: HBASE-3925.patch a tentitive patch, please help to review, thanks:) Make

[jira] [Commented] (HBASE-5076) HBase shell hangs when creating some 'illegal' tables.

2012-08-28 Thread liang xie (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-5076?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13443117#comment-13443117 ] liang xie commented on HBASE-5076: -- After enable hbase-shell debug log, found there's an

[jira] [Commented] (HBASE-5076) HBase shell hangs when creating some 'illegal' tables.

2012-08-28 Thread liang xie (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-5076?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13443129#comment-13443129 ] liang xie commented on HBASE-5076: -- BTW,this hang issue will introduce INCONSISTENT

[jira] [Updated] (HBASE-3925) Make Shell's -d and debug cmd behave the same

2012-08-28 Thread liang xie (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-3925?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] liang xie updated HBASE-3925: - Affects Version/s: 0.94.3 0.98.0 0.96.0

[jira] [Updated] (HBASE-3925) Make Shell's -d and debug cmd behave the same

2012-08-28 Thread liang xie (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-3925?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] liang xie updated HBASE-3925: - Fix Version/s: 0.96.0 Assignee: liang xie Labels: patch (was: ) Status:

[jira] [Updated] (HBASE-5076) HBase shell hangs when creating some 'illegal' tables.

2012-08-28 Thread liang xie (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-5076?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] liang xie updated HBASE-5076: - Labels: patch (was: ) Affects Version/s: 0.94.2 0.96.0

[jira] [Updated] (HBASE-3925) Make Shell's -d and debug cmd behave the same

2012-08-28 Thread liang xie (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-3925?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] liang xie updated HBASE-3925: - Fix Version/s: (was: 0.96.0) Make Shell's -d and debug cmd behave the same

[jira] [Updated] (HBASE-5076) HBase shell hangs when creating some 'illegal' tables.

2012-08-28 Thread liang xie (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-5076?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] liang xie updated HBASE-5076: - Status: Open (was: Patch Available) HBase shell hangs when creating some 'illegal' tables.

[jira] [Commented] (HBASE-5076) HBase shell hangs when creating some 'illegal' tables.

2012-08-31 Thread liang xie (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-5076?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13446581#comment-13446581 ] liang xie commented on HBASE-5076: -- Really thanks Jon for review. And blushing due to

[jira] [Commented] (HBASE-3834) Store ignores checksum errors when opening files

2012-09-05 Thread liang xie (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-3834?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13449391#comment-13449391 ] liang xie commented on HBASE-3834: -- Hi Todd, could you assign it to me please? it sounds

[jira] [Updated] (HBASE-3834) Store ignores checksum errors when opening files

2012-09-14 Thread liang xie (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-3834?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] liang xie updated HBASE-3834: - Attachment: hbase-3834.tar.gz2 Hi all, i ran a manual test today, it turned out this issue should be

[jira] [Commented] (HBASE-3834) Store ignores checksum errors when opening files

2012-09-14 Thread liang xie (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-3834?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13455731#comment-13455731 ] liang xie commented on HBASE-3834: -- IMHO, this is up to Todd's initial expectation.

[jira] [Commented] (HBASE-3834) Store ignores checksum errors when opening files

2012-09-14 Thread liang xie (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-3834?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13456262#comment-13456262 ] liang xie commented on HBASE-3834: -- If nobody have a chance to try, i'll verify it at

[jira] [Commented] (HBASE-3834) Store ignores checksum errors when opening files

2012-09-16 Thread liang xie (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-3834?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13456750#comment-13456750 ] liang xie commented on HBASE-3834: -- Hi Todd, i tried on 0.90.50.90.6, the data was lost

[jira] [Updated] (HBASE-3834) Store ignores checksum errors when opening files

2012-09-18 Thread liang xie (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-3834?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] liang xie updated HBASE-3834: - Attachment: HBASE-3834.patch Hi ToddStack, actually, this issue was caused by the CATCH statement in

[jira] [Updated] (HBASE-3834) Store ignores checksum errors when opening files

2012-09-18 Thread liang xie (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-3834?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] liang xie updated HBASE-3834: - Affects Version/s: 0.90.3 0.90.4 0.90.5

[jira] [Updated] (HBASE-6677) Random ZooKeeper port in test can overrun max port

2012-09-20 Thread liang xie (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-6677?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] liang xie updated HBASE-6677: - Attachment: HBASE-6677.patch one line change, it should be safe, i didn't run any test case...

[jira] [Updated] (HBASE-6677) Random ZooKeeper port in test can overrun max port

2012-09-20 Thread liang xie (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-6677?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] liang xie updated HBASE-6677: - Status: Patch Available (was: Open) Random ZooKeeper port in test can overrun max port

[jira] [Commented] (HBASE-3546) XSS in the WebUI

2012-09-20 Thread liang xie (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-3546?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13459586#comment-13459586 ] liang xie commented on HBASE-3546: -- I tried to repro on 0.94 but failed, seems

[jira] [Commented] (HBASE-6852) SchemaMetrics.updateOnCacheHit costs too much while full scanning a table with all of its fields

2012-09-21 Thread liang xie (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-6852?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13460275#comment-13460275 ] liang xie commented on HBASE-6852: -- Hi Cheng, for running time, could you exclude the

[jira] [Assigned] (HBASE-3137) Optimize CAS operations in ZKAssign by being optimistic rather than always doing a sync()

2012-09-22 Thread liang xie (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-3137?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] liang xie reassigned HBASE-3137: Assignee: liang xie Optimize CAS operations in ZKAssign by being optimistic rather than

[jira] [Commented] (HBASE-3137) Optimize CAS operations in ZKAssign by being optimistic rather than always doing a sync()

2012-09-22 Thread liang xie (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-3137?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13461082#comment-13461082 ] liang xie commented on HBASE-3137: -- let me pick it up [~Jonathan Gray] Please feel free

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