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Add count of regions on filesystem to master UI; add percentage online as difference between whats open and whats on filesystem
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Key: HBASE-1089
URL: https://issues.apache.org/jira/browse/HBASE-1089
Project: Hadoop HBase
Issue Type: New Feature
Reporter: stack


Jim Firby idea. Shouldn't be hard to add.

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  • Samuel Guo (JIRA) at Jan 8, 2009 at 9:33 am
    [ https://issues.apache.org/jira/browse/HBASE-1089?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12661907#action_12661907 ]

    Samuel Guo commented on HBASE-1089:
    -----------------------------------

    I'd like to work this issue.

    Does 'regions on filesystem' mean the regions that are unassigned to regionservers?
    Add count of regions on filesystem to master UI; add percentage online as difference between whats open and whats on filesystem
    -------------------------------------------------------------------------------------------------------------------------------

    Key: HBASE-1089
    URL: https://issues.apache.org/jira/browse/HBASE-1089
    Project: Hadoop HBase
    Issue Type: New Feature
    Reporter: stack

    Jim Firby idea. Shouldn't be hard to add.
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  • Andrew Purtell (JIRA) at Jan 8, 2009 at 7:17 pm
    [ https://issues.apache.org/jira/browse/HBASE-1089?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12662070#action_12662070 ]

    Andrew Purtell commented on HBASE-1089:
    ---------------------------------------

    I believe 'regions on filesystem' is a simple count of the number of directories under $hbase.rootdir/$table/ for each table.
    Add count of regions on filesystem to master UI; add percentage online as difference between whats open and whats on filesystem
    -------------------------------------------------------------------------------------------------------------------------------

    Key: HBASE-1089
    URL: https://issues.apache.org/jira/browse/HBASE-1089
    Project: Hadoop HBase
    Issue Type: New Feature
    Reporter: stack

    Jim Firby idea. Shouldn't be hard to add.
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  • stack (JIRA) at Jan 8, 2009 at 7:45 pm
    [ https://issues.apache.org/jira/browse/HBASE-1089?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12662088#action_12662088 ]

    stack commented on HBASE-1089:
    ------------------------------

    Yeah, I think it an interrogation of whats on the fileysystem under $HBASE_HOMEDIR. Skip things like log files and contents of compaction.dir. It'd be a rough count. No way to tell if a region online/offline at the moment.
    Add count of regions on filesystem to master UI; add percentage online as difference between whats open and whats on filesystem
    -------------------------------------------------------------------------------------------------------------------------------

    Key: HBASE-1089
    URL: https://issues.apache.org/jira/browse/HBASE-1089
    Project: Hadoop HBase
    Issue Type: New Feature
    Reporter: stack

    Jim Firby idea. Shouldn't be hard to add.
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    You can reply to this email to add a comment to the issue online.
  • Samuel Guo (JIRA) at Jan 9, 2009 at 1:05 am
    [ https://issues.apache.org/jira/browse/HBASE-1089?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12662204#action_12662204 ]

    Samuel Guo commented on HBASE-1089:
    -----------------------------------

    Oh, I see. Thanks, andrew & stack.
    Add count of regions on filesystem to master UI; add percentage online as difference between whats open and whats on filesystem
    -------------------------------------------------------------------------------------------------------------------------------

    Key: HBASE-1089
    URL: https://issues.apache.org/jira/browse/HBASE-1089
    Project: Hadoop HBase
    Issue Type: New Feature
    Reporter: stack

    Jim Firby idea. Shouldn't be hard to add.
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    You can reply to this email to add a comment to the issue online.
  • Samuel Guo (JIRA) at Jan 15, 2009 at 9:58 am
    [ https://issues.apache.org/jira/browse/HBASE-1089?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

    Samuel Guo updated HBASE-1089:
    ------------------------------

    Attachment: HBASE-1089.patch

    attach a simple patch.
    Add count of regions on filesystem to master UI; add percentage online as difference between whats open and whats on filesystem
    -------------------------------------------------------------------------------------------------------------------------------

    Key: HBASE-1089
    URL: https://issues.apache.org/jira/browse/HBASE-1089
    Project: Hadoop HBase
    Issue Type: New Feature
    Reporter: stack
    Attachments: HBASE-1089.patch


    Jim Firby idea. Shouldn't be hard to add.
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  • stack (JIRA) at Jan 17, 2009 at 8:07 pm
    [ https://issues.apache.org/jira/browse/HBASE-1089?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

    stack reassigned HBASE-1089:
    ----------------------------

    Assignee: Samuel Guo
    Add count of regions on filesystem to master UI; add percentage online as difference between whats open and whats on filesystem
    -------------------------------------------------------------------------------------------------------------------------------

    Key: HBASE-1089
    URL: https://issues.apache.org/jira/browse/HBASE-1089
    Project: Hadoop HBase
    Issue Type: New Feature
    Reporter: stack
    Assignee: Samuel Guo
    Attachments: HBASE-1089.patch


    Jim Firby idea. Shouldn't be hard to add.
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    This message is automatically generated by JIRA.
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    You can reply to this email to add a comment to the issue online.
  • stack (JIRA) at Jan 17, 2009 at 8:07 pm
    [ https://issues.apache.org/jira/browse/HBASE-1089?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

    stack updated HBASE-1089:
    -------------------------

    Status: Patch Available (was: Open)
    Add count of regions on filesystem to master UI; add percentage online as difference between whats open and whats on filesystem
    -------------------------------------------------------------------------------------------------------------------------------

    Key: HBASE-1089
    URL: https://issues.apache.org/jira/browse/HBASE-1089
    Project: Hadoop HBase
    Issue Type: New Feature
    Reporter: stack
    Assignee: Samuel Guo
    Attachments: HBASE-1089.patch


    Jim Firby idea. Shouldn't be hard to add.
    --
    This message is automatically generated by JIRA.
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    You can reply to this email to add a comment to the issue online.
  • stack (JIRA) at Jan 19, 2009 at 9:47 pm
    [ https://issues.apache.org/jira/browse/HBASE-1089?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

    stack updated HBASE-1089:
    -------------------------

    Resolution: Fixed
    Fix Version/s: 0.20.0
    Status: Resolved (was: Patch Available)

    Committed. Thanks for the nice patch Samuel.

    We might consider adding this to hbase 0.19.1. Could be used to indicate cruft in the hbase.rootdir; e.g. there is loads of cruft in pset hbase.rootdir since its been migrated across multiple versions.
    Add count of regions on filesystem to master UI; add percentage online as difference between whats open and whats on filesystem
    -------------------------------------------------------------------------------------------------------------------------------

    Key: HBASE-1089
    URL: https://issues.apache.org/jira/browse/HBASE-1089
    Project: Hadoop HBase
    Issue Type: New Feature
    Reporter: stack
    Assignee: Samuel Guo
    Fix For: 0.20.0

    Attachments: HBASE-1089.patch


    Jim Firby idea. Shouldn't be hard to add.
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groupdev @
categorieshbase, hadoop
postedDec 24, '08 at 6:05p
activeJan 19, '09 at 9:47p
posts9
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websitehbase.apache.org

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stack (JIRA): 9 posts

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