[jira] [Updated] (HBASE-8892) should pick the files as older as possible also while hasReferences

2013-07-08 Thread Liang Xie (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-8892?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Liang Xie updated HBASE-8892: - Status: Patch Available (was: Open) should pick the files as older as possible also while

[jira] [Commented] (HBASE-8892) should pick the files as older as possible also while hasReferences

2013-07-08 Thread Liang Xie (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-8892?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13701852#comment-13701852 ] Liang Xie commented on HBASE-8892: -- older newer f1 f2 f3 ... f10 f11 f12 let's

[jira] [Updated] (HBASE-8870) Store.needsCompaction() should include minFilesToCompact

2013-07-08 Thread Liang Xie (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-8870?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Liang Xie updated HBASE-8870: - Attachment: HBASE-8870.txt Attached a patch against trunk Store.needsCompaction()

[jira] [Commented] (HBASE-8892) should pick the files as older as possible also while hasReferences

2013-07-08 Thread Liang Xie (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-8892?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13702844#comment-13702844 ] Liang Xie commented on HBASE-8892: -- Personally i prefer to fire a major comapction

[jira] [Commented] (HBASE-8892) should pick the files as older as possible also while hasReferences

2013-07-08 Thread Liang Xie (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-8892?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13702845#comment-13702845 ] Liang Xie commented on HBASE-8892: -- and we should add more comments here also.

[jira] [Created] (HBASE-8873) minor concurrent issue about filesCompacting

2013-07-05 Thread Liang Xie (JIRA)
Liang Xie created HBASE-8873: Summary: minor concurrent issue about filesCompacting Key: HBASE-8873 URL: https://issues.apache.org/jira/browse/HBASE-8873 Project: HBase Issue Type: Bug

[jira] [Updated] (HBASE-8873) minor concurrent issue about filesCompacting

2013-07-05 Thread Liang Xie (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-8873?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Liang Xie updated HBASE-8873: - Description: i am reading compaction code, seems there's a minor thread-safe issue on filesCompacting

[jira] [Updated] (HBASE-8873) minor concurrent issue about filesCompacting

2013-07-05 Thread Liang Xie (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-8873?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Liang Xie updated HBASE-8873: - Affects Version/s: 0.95.1 0.94.9 Status: Patch Available (was:

[jira] [Updated] (HBASE-8873) minor concurrent issue about filesCompacting

2013-07-05 Thread Liang Xie (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-8873?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Liang Xie updated HBASE-8873: - Attachment: HBase-8873-0.94.txt minor concurrent issue about filesCompacting

[jira] [Created] (HBASE-8875) incorrect javadoc for EXCLUDE_FROM_MINOR_COMPACTION

2013-07-05 Thread Liang Xie (JIRA)
Liang Xie created HBASE-8875: Summary: incorrect javadoc for EXCLUDE_FROM_MINOR_COMPACTION Key: HBASE-8875 URL: https://issues.apache.org/jira/browse/HBASE-8875 Project: HBase Issue Type: Bug

[jira] [Updated] (HBASE-8875) incorrect javadoc for EXCLUDE_FROM_MINOR_COMPACTION

2013-07-05 Thread Liang Xie (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-8875?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Liang Xie updated HBASE-8875: - Attachment: HBase-8875.txt incorrect javadoc for EXCLUDE_FROM_MINOR_COMPACTION

[jira] [Updated] (HBASE-8875) incorrect javadoc for EXCLUDE_FROM_MINOR_COMPACTION

2013-07-05 Thread Liang Xie (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-8875?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Liang Xie updated HBASE-8875: - Description: - /** Major compaction flag in FileInfo */ + /** Minor compaction flag in FileInfo */

[jira] [Updated] (HBASE-8875) incorrect javadoc for EXCLUDE_FROM_MINOR_COMPACTION

2013-07-05 Thread Liang Xie (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-8875?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Liang Xie updated HBASE-8875: - Status: Patch Available (was: Open) incorrect javadoc for EXCLUDE_FROM_MINOR_COMPACTION

[jira] [Created] (HBASE-8869) incorrect javadoc for CompactionRequest.compareTo()

2013-07-04 Thread Liang Xie (JIRA)
Liang Xie created HBASE-8869: Summary: incorrect javadoc for CompactionRequest.compareTo() Key: HBASE-8869 URL: https://issues.apache.org/jira/browse/HBASE-8869 Project: HBase Issue Type: Bug

[jira] [Updated] (HBASE-8869) incorrect javadoc for CompactionRequest.compareTo()

2013-07-04 Thread Liang Xie (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-8869?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Liang Xie updated HBASE-8869: - Description: {code} * pNote: The date is only accurate to the millisecond which means it is *

[jira] [Updated] (HBASE-8869) incorrect javadoc for CompactionRequest.compareTo()

2013-07-04 Thread Liang Xie (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-8869?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Liang Xie updated HBASE-8869: - Attachment: HBASE-8869.txt incorrect javadoc for CompactionRequest.compareTo()

[jira] [Updated] (HBASE-8869) incorrect javadoc for CompactionRequest.compareTo()

2013-07-04 Thread Liang Xie (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-8869?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Liang Xie updated HBASE-8869: - Status: Patch Available (was: Open) incorrect javadoc for CompactionRequest.compareTo()

[jira] [Updated] (HBASE-8870) Store.needsCompaction() should include minFilesToCompact

2013-07-04 Thread Liang Xie (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-8870?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Liang Xie updated HBASE-8870: - Description: I read here: {code} public boolean needsCompaction() { return (storefiles.size() -

[jira] [Created] (HBASE-8870) Store.needsCompaction() should include minFilesToCompact

2013-07-04 Thread Liang Xie (JIRA)
Liang Xie created HBASE-8870: Summary: Store.needsCompaction() should include minFilesToCompact Key: HBASE-8870 URL: https://issues.apache.org/jira/browse/HBASE-8870 Project: HBase Issue Type:

[jira] [Updated] (HBASE-8870) Store.needsCompaction() should include minFilesToCompact

2013-07-04 Thread Liang Xie (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-8870?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Liang Xie updated HBASE-8870: - Description: read here: {code} public boolean needsCompaction() { return (storefiles.size() -

[jira] [Updated] (HBASE-8870) Store.needsCompaction() should include minFilesToCompact

2013-07-04 Thread Liang Xie (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-8870?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Liang Xie updated HBASE-8870: - Affects Version/s: 0.95.1 Status: Patch Available (was: Open)

[jira] [Commented] (HBASE-8870) Store.needsCompaction() should include minFilesToCompact

2013-07-04 Thread Liang Xie (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-8870?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13700044#comment-13700044 ] Liang Xie commented on HBASE-8870: -- just one line change, i haven't run any case yet.

[jira] [Updated] (HBASE-8870) Store.needsCompaction() should include minFilesToCompact

2013-07-04 Thread Liang Xie (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-8870?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Liang Xie updated HBASE-8870: - Attachment: HBASE-8870.txt Store.needsCompaction() should include minFilesToCompact

[jira] [Updated] (HBASE-8753) Provide new delete flag which can delete all cells under a column-family which have a same designated timestamp

2013-07-03 Thread Liang Xie (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-8753?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Liang Xie updated HBASE-8753: - Attachment: HBASE-8753-trunk-V1.patch Attached v1 changes the new familyVersionStamps from list to set,

[jira] [Updated] (HBASE-8753) Provide new delete flag which can delete all cells under a column-family which have a same designated timestamp

2013-07-03 Thread Liang Xie (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-8753?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Liang Xie updated HBASE-8753: - Affects Version/s: 0.95.1 Status: Patch Available (was: Open) Provide new delete

[jira] [Updated] (HBASE-8753) Provide new delete flag which can delete all cells under a column-family which have a same designated timestamp

2013-07-03 Thread Liang Xie (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-8753?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Liang Xie updated HBASE-8753: - Component/s: Scanners Provide new delete flag which can delete all cells under a column-family

[jira] [Commented] (HBASE-8753) Provide new delete flag which can delete all cells under a column-family which have a same designated timestamp

2013-07-03 Thread Liang Xie (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-8753?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13699729#comment-13699729 ] Liang Xie commented on HBASE-8753: -- I tried to assign this jira to my colleague

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

2013-07-01 Thread Liang Xie (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-4811?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13696693#comment-13696693 ] Liang Xie commented on HBASE-4811: -- [~zjushch], we need to change one line in

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

2013-07-01 Thread Liang Xie (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-4811?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13696696#comment-13696696 ] Liang Xie commented on HBASE-4811: -- btw, my attached original 0.94-v2.txt seems didn't

[jira] [Updated] (HBASE-8790) NullPointerException throwed when stopping regionserver

2013-06-24 Thread Liang Xie (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-8790?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Liang Xie updated HBASE-8790: - Attachment: HBase-8790.txt Attached is a trivial fix. rssStub could be null while we hit

[jira] [Updated] (HBASE-8790) NullPointerException throwed when stopping regionserver

2013-06-24 Thread Liang Xie (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-8790?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Liang Xie updated HBASE-8790: - Assignee: Liang Xie Status: Patch Available (was: Open) NullPointerException throwed when

[jira] [Commented] (HBASE-8755) A new write thread model for HLog to improve the overall HBase write throughput

2013-06-19 Thread Liang Xie (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-8755?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13687901#comment-13687901 ] Liang Xie commented on HBASE-8755: -- I totally agreed with u,[~lhofhansl] :)

[jira] [Updated] (HBASE-8749) Potential race condition between FSUtils.renameAndSetModifyTime() and HFile/LogCleaner

2013-06-16 Thread Liang Xie (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-8749?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Liang Xie updated HBASE-8749: - Attachment: HBase-8749-0.94.txt Attached HBase-8749-0.94.txt is patch against 0.94 branch

[jira] [Updated] (HBASE-8656) Rpc call may not be notified in SecureClient

2013-06-09 Thread Liang Xie (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-8656?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Liang Xie updated HBASE-8656: - Assignee: cuijianwei Rpc call may not be notified in SecureClient

[jira] [Commented] (HBASE-2256) Delete row, followed quickly to put of the same row will sometimes fail.

2013-06-09 Thread Liang Xie (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-2256?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13678992#comment-13678992 ] Liang Xie commented on HBASE-2256: -- Please refer to

[jira] [Commented] (HBASE-8626) RowMutations fail when Delete and Put on same columnFamily/column/row

2013-05-29 Thread Liang Xie (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-8626?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13669124#comment-13669124 ] Liang Xie commented on HBASE-8626: -- [~vinod], we(XiaoMi) had a similar scenario like

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

2013-05-27 Thread Liang Xie (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-4811?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13667646#comment-13667646 ] Liang Xie commented on HBASE-4811: -- [~zjushch], we'd considered your above case before,

[jira] [Commented] (HBASE-2256) Delete row, followed quickly to put of the same row will sometimes fail.

2013-05-27 Thread Liang Xie (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-2256?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13667737#comment-13667737 ] Liang Xie commented on HBASE-2256: -- We(XiaoMi) fixed this issue with introducing a

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

2013-05-24 Thread Liang Xie (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-4811?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13666035#comment-13666035 ] Liang Xie commented on HBASE-4811: -- [~lhofhansl], yes, we impletemented reverse scan to

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

2013-05-24 Thread Liang Xie (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-4811?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13666220#comment-13666220 ] Liang Xie commented on HBASE-4811: -- [~zjushch], thanks a lot:) ps: MVCC is checked by

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

2013-05-24 Thread Liang Xie (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-4811?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13666221#comment-13666221 ] Liang Xie commented on HBASE-4811: -- yes, we need to take a look at JoinedHeap more

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

2013-05-23 Thread Liang Xie (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-4811?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Liang Xie updated HBASE-4811: - Attachment: HBase-4811-0.94-v2.txt a tentative rebase against 0.94 branch(it passed runAllTests in our

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

2013-05-23 Thread Liang Xie (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-4811?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Liang Xie updated HBASE-4811: - Assignee: Liang Xie Affects Version/s: 0.94.7 Status: Patch Available (was:

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

2013-05-23 Thread Liang Xie (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-4811?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Liang Xie updated HBASE-4811: - Attachment: (was: HBase-4811-0.94-v2.txt) Support reverse Scan

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

2013-05-23 Thread Liang Xie (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-4811?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Liang Xie updated HBASE-4811: - Attachment: HBase-4811-0.94-v2.txt repost Support reverse Scan

[jira] [Commented] (HBASE-8555) FilterList correctness was dominated by sub-filter(list) ordering randomly

2013-05-22 Thread Liang Xie (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-8555?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13663935#comment-13663935 ] Liang Xie commented on HBASE-8555: -- yeh, my original first try was also agaist RowFilter

[jira] [Commented] (HBASE-8555) FilterList correctness was dominated by sub-filter(list) ordering randomly

2013-05-22 Thread Liang Xie (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-8555?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13664178#comment-13664178 ] Liang Xie commented on HBASE-8555: -- emmm, that'll too complex probably. see filters

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

2013-05-22 Thread Liang Xie (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-4811?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13664840#comment-13664840 ] Liang Xie commented on HBASE-4811: -- I can rebase a latest internal patch agaist 0.94

[jira] [Updated] (HBASE-8555) FilterList correctness was dominated by sub-filter(list) ordering randomly

2013-05-21 Thread Liang Xie (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-8555?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Liang Xie updated HBASE-8555: - Attachment: HBASE-8555-0.94-v2.txt Attached v2 resolved comments about style

[jira] [Commented] (HBASE-8555) FilterList correctness was dominated by sub-filter(list) ordering randomly

2013-05-21 Thread Liang Xie (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-8555?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13662783#comment-13662783 ] Liang Xie commented on HBASE-8555: -- bq. How about call the Rowfilter#filterRowKey() in

[jira] [Updated] (HBASE-8555) FilterList correctness was dominated by sub-filter(list) ordering randomly

2013-05-21 Thread Liang Xie (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-8555?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Liang Xie updated HBASE-8555: - Attachment: HBASE-8555-0.94-v3.txt attached 0.94-v3.txt. In deed, v2 patch came from our 0.94.3

[jira] [Commented] (HBASE-8555) FilterList correctness was dominated by sub-filter(list) ordering randomly

2013-05-21 Thread Liang Xie (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-8555?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13663740#comment-13663740 ] Liang Xie commented on HBASE-8555: -- And the 8555-trunk-v1.txt should be OK without any

[jira] [Commented] (HBASE-8555) FilterList correctness was dominated by sub-filter(list) ordering randomly

2013-05-20 Thread Liang Xie (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-8555?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13661843#comment-13661843 ] Liang Xie commented on HBASE-8555: -- bq. How about call the Rowfilter#filterRowKey() in

[jira] [Commented] (HBASE-8555) FilterList correctness was dominated by sub-filter(list) ordering randomly

2013-05-20 Thread Liang Xie (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-8555?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13661842#comment-13661842 ] Liang Xie commented on HBASE-8555: -- bq. Patch makes sense. Good example and a very good

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

2013-04-30 Thread Liang Xie (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-4811?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13646401#comment-13646401 ] Liang Xie commented on HBASE-4811: -- right, [~lhofhansl]. we had introduced a new field in

[jira] [Created] (HBASE-8451) MetricsMBeanBase has concurrency issues in init

2013-04-27 Thread Liang Xie (JIRA)
Liang Xie created HBASE-8451: Summary: MetricsMBeanBase has concurrency issues in init Key: HBASE-8451 URL: https://issues.apache.org/jira/browse/HBASE-8451 Project: HBase Issue Type: Bug

[jira] [Updated] (HBASE-8451) MetricsMBeanBase has concurrency issues in init

2013-04-27 Thread Liang Xie (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-8451?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Liang Xie updated HBASE-8451: - Attachment: HBASE-8451.txt similar fix behavior like HADOOP-9504's doing

[jira] [Updated] (HBASE-8451) MetricsMBeanBase has concurrency issues in init

2013-04-27 Thread Liang Xie (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-8451?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Liang Xie updated HBASE-8451: - Status: Patch Available (was: Open) MetricsMBeanBase has concurrency issues in init

[jira] [Commented] (HBASE-8416) Region Server Spinning on JMX requests

2013-04-25 Thread Liang Xie (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-8416?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13641645#comment-13641645 ] Liang Xie commented on HBASE-8416: -- I filed HADOOP-9504 to resolve it under hadoop-common

[jira] [Commented] (HBASE-8416) Region Server Spinning on JMX requests

2013-04-25 Thread Liang Xie (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-8416?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13641684#comment-13641684 ] Liang Xie commented on HBASE-8416: -- Oh, i found this from HttpServer.java under

[jira] [Commented] (HBASE-8416) Region Server Spinning on JMX requests

2013-04-25 Thread Liang Xie (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-8416?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13642543#comment-13642543 ] Liang Xie commented on HBASE-8416: -- [~eclark], your are right, it's probably a potential

[jira] [Commented] (HBASE-8416) Region Server Spinning on JMX requests

2013-04-24 Thread Liang Xie (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-8416?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13640361#comment-13640361 ] Liang Xie commented on HBASE-8416: -- Per my understanding, it's a hadoop-common issue, not

[jira] [Commented] (HBASE-8416) Region Server Spinning on JMX requests

2013-04-24 Thread Liang Xie (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-8416?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13640396#comment-13640396 ] Liang Xie commented on HBASE-8416: -- correct, MetricsDynamicMBeanBase.java:137 under

[jira] [Commented] (HBASE-7014) cleanup 4 minor findbug warings

2013-04-23 Thread Liang Xie (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-7014?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13639971#comment-13639971 ] Liang Xie commented on HBASE-7014: -- np:) cleanup 4 minor findbug

[jira] [Commented] (HBASE-7826) Improve Hbase Thrift v1 to return results in sorted order

2013-04-21 Thread Liang Xie (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-7826?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13637570#comment-13637570 ] Liang Xie commented on HBASE-7826: -- LGTM so far Improve Hbase Thrift v1

[jira] [Commented] (HBASE-8389) HBASE-8354 DDoSes Namenode with lease recovery requests

2013-04-21 Thread Liang Xie (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-8389?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13637759#comment-13637759 ] Liang Xie commented on HBASE-8389: -- w/o HBASE-8354, it may lead to data loss, please

[jira] [Commented] (HBASE-7826) Improve Hbase Thrift v1 to return results in sorted order

2013-04-17 Thread Liang Xie (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-7826?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13634723#comment-13634723 ] Liang Xie commented on HBASE-7826: -- ok, i'll take a look at it soon.

[jira] [Updated] (HBASE-7878) recoverFileLease does not check return value of recoverLease

2013-04-16 Thread Liang Xie (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-7878?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Liang Xie updated HBASE-7878: - Attachment: HBase-7878-0.94.txt I rebased a HBase-7878-0.94.txt to merge it into our internal codebase.

[jira] [Commented] (HBASE-8329) Limit compaction speed

2013-04-11 Thread Liang Xie (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-8329?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13629733#comment-13629733 ] Liang Xie commented on HBASE-8329: -- Maybe it's an improvement, not a Bug, [~aoxiang],

[jira] [Commented] (HBASE-8325) ReplicationSource read a empty HLog throws EOFException

2013-04-11 Thread Liang Xie (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-8325?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13629759#comment-13629759 ] Liang Xie commented on HBASE-8325: -- Hi [~zavakid], the current status of HBASE-7122 is

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

2013-04-10 Thread Liang Xie (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-4811?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13627551#comment-13627551 ] Liang Xie commented on HBASE-4811: -- Previous HBase-4811-0.94.3modified.txt didn't have a

[jira] [Updated] (HBASE-7937) Retry log rolling to support HA NN scenario

2013-04-07 Thread Liang Xie (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-7937?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Liang Xie updated HBASE-7937: - Attachment: HBase-7937-0.94.txt Attached is a patch for 0.94 branch Retry log rolling

[jira] [Updated] (HBASE-7937) Retry log rolling to support HA NN scenario

2013-04-07 Thread Liang Xie (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-7937?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Liang Xie updated HBASE-7937: - Attachment: HBase-7937-trunk.txt Uploaded patch for trunk Retry log rolling to support

[jira] [Commented] (HBASE-7937) Retry log rolling to support HA NN scenario

2013-04-07 Thread Liang Xie (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-7937?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13625106#comment-13625106 ] Liang Xie commented on HBASE-7937: -- O,i c, seems my attached code is only suitable for

[jira] [Commented] (HBASE-7937) Retry log rolling to support HA NN scenario

2013-04-06 Thread Liang Xie (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-7937?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13624597#comment-13624597 ] Liang Xie commented on HBASE-7937: -- Hi [~himan...@cloudera.com], i can make a new patch

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

2013-04-02 Thread Liang Xie (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-4811?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Liang Xie updated HBASE-4811: - Attachment: HBase-4811-0.94.3modified.txt Attached HBase-4811-0.94.3modified.txt is an our internal

[jira] [Commented] (HBASE-8198) Backport HBASE-8063(Filter HFiles based on first/last key) into 0.94

2013-03-28 Thread Liang Xie (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-8198?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13616140#comment-13616140 ] Liang Xie commented on HBASE-8198: -- [~lhofhansl], thanks for nice explaining, got it

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

2013-03-28 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: - Resolution: Fixed Status: Resolved (was: Patch Available) Filter HFiles based on

[jira] [Commented] (HBASE-8198) Backport HBASE-8063(Filter HFiles based on first/last key) into 0.94

2013-03-27 Thread Liang Xie (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-8198?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13615994#comment-13615994 ] Liang Xie commented on HBASE-8198: -- I reran mvn clean test -P localTests

[jira] [Commented] (HBASE-8198) Backport HBASE-8063(Filter HFiles based on first/last key) into 0.94

2013-03-27 Thread Liang Xie (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-8198?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13616028#comment-13616028 ] Liang Xie commented on HBASE-8198: -- Thanks [~lhofhansl] [~te...@apache.org] for help:)

[jira] [Commented] (HBASE-8198) Backport HBASE-8063(Filter HFiles based on first/last key) into 0.94

2013-03-27 Thread Liang Xie (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-8198?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13616034#comment-13616034 ] Liang Xie commented on HBASE-8198: -- bq.Ahh, the dreaded seekBefore. Hi [~lhofhansl], is

[jira] [Created] (HBASE-8198) Backport HBASE-8063(Filter HFiles based on first/last key) into 0.94

2013-03-26 Thread Liang Xie (JIRA)
Liang Xie created HBASE-8198: Summary: Backport HBASE-8063(Filter HFiles based on first/last key) into 0.94 Key: HBASE-8198 URL: https://issues.apache.org/jira/browse/HBASE-8198 Project: HBase

[jira] [Updated] (HBASE-8198) Backport HBASE-8063(Filter HFiles based on first/last key) into 0.94

2013-03-26 Thread Liang Xie (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-8198?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Liang Xie updated HBASE-8198: - Attachment: HBASE-8198.txt Backport HBASE-8063(Filter HFiles based on first/last key) into 0.94

[jira] [Updated] (HBASE-8198) Backport HBASE-8063(Filter HFiles based on first/last key) into 0.94

2013-03-26 Thread Liang Xie (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-8198?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Liang Xie updated HBASE-8198: - Status: Patch Available (was: Open) Backport HBASE-8063(Filter HFiles based on first/last key)

[jira] [Commented] (HBASE-8198) Backport HBASE-8063(Filter HFiles based on first/last key) into 0.94

2013-03-26 Thread Liang Xie (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-8198?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13613575#comment-13613575 ] Liang Xie commented on HBASE-8198: -- e... why QA complained The patch appears to include 3

[jira] [Commented] (HBASE-8198) Backport HBASE-8063(Filter HFiles based on first/last key) into 0.94

2013-03-26 Thread Liang Xie (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-8198?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13613601#comment-13613601 ] Liang Xie commented on HBASE-8198: -- O, i see:) Thanks, [~ram_krish]

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

2013-03-23 Thread Liang Xie (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-7845?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13611698#comment-13611698 ] Liang Xie commented on HBASE-7845: -- Is there any other blocking things for this jira need

[jira] [Commented] (HBASE-4443) optimize/avoid seeking to previous block when key you are interested in is the first one of a block

2013-03-23 Thread Liang Xie (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-4443?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13611913#comment-13611913 ] Liang Xie commented on HBASE-4443: -- Could we close this jira now ? In HBASE-7845, the TS

[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] [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] [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

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