[jira] [Comment Edited] (HBASE-17295) The namespace table has two regions

2016-12-12 Thread Chang chen (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-17295?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15744030#comment-15744030 ] Chang chen edited comment on HBASE-17295 at 12/13/16 3:37 AM: -- The latest

[jira] [Commented] (HBASE-17295) The namespace table has two regions

2016-12-12 Thread Chang chen (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-17295?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15744030#comment-15744030 ] Chang chen commented on HBASE-17295: The latest namespace region was created half year ago, log was

[jira] [Created] (HBASE-17295) The namespace table has two regions

2016-12-12 Thread Chang chen (JIRA)
Chang chen created HBASE-17295: -- Summary: The namespace table has two regions Key: HBASE-17295 URL: https://issues.apache.org/jira/browse/HBASE-17295 Project: HBase Issue Type: Bug Affects

[jira] [Updated] (HBASE-17295) The namespace table has two regions

2016-12-12 Thread Chang chen (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-17295?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Chang chen updated HBASE-17295: --- Description: >From the codes, hbase namespace meta table should not allowed to be split. {quote}

[jira] [Updated] (HBASE-17295) The namespace table has two regions

2016-12-12 Thread Chang chen (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-17295?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Chang chen updated HBASE-17295: --- Attachment: (was: Capture.PNG) > The namespace table has two regions >

[jira] [Updated] (HBASE-17295) The namespace table has two regions

2016-12-12 Thread Chang chen (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-17295?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Chang chen updated HBASE-17295: --- Attachment: Capture.PNG > The namespace table has two regions > ---

[jira] [Updated] (HBASE-17295) The namespace table has two regions

2016-12-12 Thread Chang chen (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-17295?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Chang chen updated HBASE-17295: --- Attachment: bug.PNG see the attached pictures, you fill find that there are 2 regions with same

[jira] [Updated] (HBASE-17295) The namespace table has two regions

2016-12-12 Thread Chang chen (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-17295?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Chang chen updated HBASE-17295: --- Description: >From the codes, hbase namespace meta table should not allowed to be split.

[jira] [Updated] (HBASE-17295) The namespace table has two regions

2016-12-12 Thread Chang chen (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-17295?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Chang chen updated HBASE-17295: --- Attachment: bug.PNG > The namespace table has two regions > --- > >

[jira] [Updated] (HBASE-17295) The namespace table has two regions

2016-12-12 Thread Chang chen (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-17295?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Chang chen updated HBASE-17295: --- Attachment: (was: bug.PNG) > The namespace table has two regions >

[jira] [Updated] (HBASE-17295) The namespace table has two regions

2016-12-12 Thread Chang chen (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-17295?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Chang chen updated HBASE-17295: --- Description: >From the codes, hbase namespace meta table should not allowed to be split. {quote}

[jira] [Commented] (HBASE-16594) ROW_INDEX_V2 DBE

2016-12-27 Thread Chang chen (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-16594?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15781916#comment-15781916 ] Chang chen commented on HBASE-16594: Hi Guys How does ROW_INDEX_VX encoder compare to prefix tree?

[jira] [Commented] (HBASE-17375) PrefixTreeArrayReversibleScanner#previousRowInternal doesn't work correctly

2016-12-27 Thread Chang chen (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-17375?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15781871#comment-15781871 ] Chang chen commented on HBASE-17375: Thanks for your info. Unfortunately it's too new, so that i

[jira] [Issue Comment Deleted] (HBASE-17375) PrefixTreeArrayReversibleScanner#previousRowInternal doesn't work correctly

2016-12-26 Thread Chang chen (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-17375?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Chang chen updated HBASE-17375: --- Comment: was deleted (was: sorry, what is the meaning of ITBLL?) >

[jira] [Commented] (HBASE-17375) PrefixTreeArrayReversibleScanner#previousRowInternal doesn't work correctly

2016-12-26 Thread Chang chen (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-17375?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15779536#comment-15779536 ] Chang chen commented on HBASE-17375: sorry, what is the meaning of ITBLL? >

[jira] [Commented] (HBASE-17375) PrefixTreeArrayReversibleScanner#previousRowInternal doesn't work correctly

2016-12-26 Thread Chang chen (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-17375?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15779537#comment-15779537 ] Chang chen commented on HBASE-17375: sorry, what is the meaning of ITBLL? >

[jira] [Commented] (HBASE-17375) PrefixTreeArrayReversibleScanner#previousRowInternal doesn't work correctly

2016-12-26 Thread Chang chen (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-17375?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15779498#comment-15779498 ] Chang chen commented on HBASE-17375: oh my, I didn't see this on

[jira] [Commented] (HBASE-17375) PrefixTreeArrayReversibleScanner#previousRowInternal doesn't work correctly

2016-12-26 Thread Chang chen (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-17375?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15779861#comment-15779861 ] Chang chen commented on HBASE-17375: [~ram_krish] i uploaded a patch ,please review >

[jira] [Updated] (HBASE-17375) PrefixTreeArrayReversibleScanner#previousRowInternal doesn't work correctly

2016-12-26 Thread Chang chen (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-17375?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Chang chen updated HBASE-17375: --- Attachment: HBASE_17375_v1.patch > PrefixTreeArrayReversibleScanner#previousRowInternal doesn't work

[jira] [Updated] (HBASE-17375) PrefixTreeArrayReversibleScanner#previousRowInternal doesn't work correctly

2016-12-27 Thread Chang chen (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-17375?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Chang chen updated HBASE-17375: --- Attachment: (was: HBASE_17375_v1.patch) > PrefixTreeArrayReversibleScanner#previousRowInternal

[jira] [Updated] (HBASE-17375) PrefixTreeArrayReversibleScanner#previousRowInternal doesn't work correctly

2016-12-27 Thread Chang chen (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-17375?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Chang chen updated HBASE-17375: --- Attachment: HBASE_17375_v1.patch > PrefixTreeArrayReversibleScanner#previousRowInternal doesn't work

[jira] [Updated] (HBASE-17375) PrefixTreeArrayReversibleScanner#previousRowInternal doesn't work correctly

2016-12-27 Thread Chang chen (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-17375?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Chang chen updated HBASE-17375: --- Fix Version/s: 2.0.0 Status: Patch Available (was: Open) >

[jira] [Updated] (HBASE-17375) PrefixTreeArrayReversibleScanner#previousRowInternal doesn't work correctly

2016-12-27 Thread Chang chen (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-17375?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Chang chen updated HBASE-17375: --- Attachment: (was: HBASE_17375_v1.patch) > PrefixTreeArrayReversibleScanner#previousRowInternal

[jira] [Updated] (HBASE-17375) PrefixTreeArrayReversibleScanner#previousRowInternal doesn't work correctly

2016-12-27 Thread Chang chen (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-17375?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Chang chen updated HBASE-17375: --- Attachment: HBASE_17375_master_v1.patch > PrefixTreeArrayReversibleScanner#previousRowInternal

[jira] [Updated] (HBASE-17375) PrefixTreeArrayReversibleScanner#previousRowInternal doesn't work correctly

2016-12-26 Thread Chang chen (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-17375?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Chang chen updated HBASE-17375: --- Attachment: row trie example.PNG > PrefixTreeArrayReversibleScanner#previousRowInternal doesn't work

[jira] [Created] (HBASE-17375) PrefixTreeArrayReversibleScanner#previousRowInternal doesn't work correctly

2016-12-26 Thread Chang chen (JIRA)
Chang chen created HBASE-17375: -- Summary: PrefixTreeArrayReversibleScanner#previousRowInternal doesn't work correctly Key: HBASE-17375 URL: https://issues.apache.org/jira/browse/HBASE-17375 Project:

[jira] [Comment Edited] (HBASE-17375) PrefixTreeArrayReversibleScanner#previousRowInternal doesn't work correctly

2016-12-26 Thread Chang chen (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-17375?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15778096#comment-15778096 ] Chang chen edited comment on HBASE-17375 at 12/26/16 10:36 AM: --- I already

[jira] [Updated] (HBASE-17375) PrefixTreeArrayReversibleScanner#previousRowInternal doesn't work correctly

2016-12-26 Thread Chang chen (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-17375?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Chang chen updated HBASE-17375: --- Description: Recently, we find our hbase compaction thread never end. Assume we have following

[jira] [Commented] (HBASE-17375) PrefixTreeArrayReversibleScanner#previousRowInternal doesn't work correctly

2016-12-26 Thread Chang chen (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-17375?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15778096#comment-15778096 ] Chang chen commented on HBASE-17375: I already write a test case in a standalone application, I will

[jira] [Commented] (HBASE-14178) regionserver blocks because of waiting for offsetLock

2017-05-27 Thread Chang chen (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-14178?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16027673#comment-16027673 ] Chang chen commented on HBASE-14178: In case of cache miss, if missed row is accessed

[jira] [Commented] (HBASE-17375) PrefixTreeArrayReversibleScanner#previousRowInternal doesn't work correctly

2017-11-06 Thread Chang chen (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-17375?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16241497#comment-16241497 ] Chang chen commented on HBASE-17375: yes please, we already replaced it. >