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Posted to common-dev@hadoop.apache.org by "Christian Kunz (JIRA)" <ji...@apache.org> on 2007/06/30 05:26:04 UTC

[jira] Created: (HADOOP-1551) libhdfs method to set replication

libhdfs method to set replication
---------------------------------

                 Key: HADOOP-1551
                 URL: https://issues.apache.org/jira/browse/HADOOP-1551
             Project: Hadoop
          Issue Type: New Feature
          Components: libhdfs
    Affects Versions: 0.13.0
            Reporter: Christian Kunz


Right now libhdfs only allows to set replication at file creation time. Would be very convenient to have a libhdfs method dedicated to set the replication of a file.

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[jira] Updated: (HADOOP-1551) libhdfs API is out of sync with Filesystem API

Posted by "Sameer Paranjpye (JIRA)" <ji...@apache.org>.
     [ https://issues.apache.org/jira/browse/HADOOP-1551?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Sameer Paranjpye updated HADOOP-1551:
-------------------------------------

    Status: Patch Available  (was: In Progress)

> libhdfs API is out of sync with Filesystem API
> ----------------------------------------------
>
>                 Key: HADOOP-1551
>                 URL: https://issues.apache.org/jira/browse/HADOOP-1551
>             Project: Hadoop
>          Issue Type: Bug
>          Components: libhdfs
>    Affects Versions: 0.13.0
>            Reporter: Christian Kunz
>            Assignee: Sameer Paranjpye
>            Priority: Blocker
>             Fix For: 0.14.0
>
>         Attachments: libhdfs_setrep.txt
>
>
> Right now libhdfs only allows to set replication at file creation time. Would be very convenient to have a libhdfs method dedicated to set the replication of a file.

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[jira] Commented: (HADOOP-1551) libhdfs API is out of sync with Filesystem API

Posted by "Hadoop QA (JIRA)" <ji...@apache.org>.
    [ https://issues.apache.org/jira/browse/HADOOP-1551?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#action_12515851 ] 

Hadoop QA commented on HADOOP-1551:
-----------------------------------

-1, build or testing failed

2 attempts failed to build and test the latest attachment http://issues.apache.org/jira/secure/attachment/12362632/libhdfs_setrep.txt against trunk revision r559886.

Test results:   http://lucene.zones.apache.org:8080/hudson/job/Hadoop-Patch/474/testReport/
Console output: http://lucene.zones.apache.org:8080/hudson/job/Hadoop-Patch/474/console

Please note that this message is automatically generated and may represent a problem with the automation system and not the patch.

> libhdfs API is out of sync with Filesystem API
> ----------------------------------------------
>
>                 Key: HADOOP-1551
>                 URL: https://issues.apache.org/jira/browse/HADOOP-1551
>             Project: Hadoop
>          Issue Type: Bug
>          Components: libhdfs
>    Affects Versions: 0.13.0
>            Reporter: Christian Kunz
>            Assignee: Sameer Paranjpye
>            Priority: Blocker
>             Fix For: 0.14.0
>
>         Attachments: libhdfs_setrep.txt
>
>
> Right now libhdfs only allows to set replication at file creation time. Would be very convenient to have a libhdfs method dedicated to set the replication of a file.

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[jira] Updated: (HADOOP-1551) libhdfs API is out of sync with Filesystem API

Posted by "dhruba borthakur (JIRA)" <ji...@apache.org>.
     [ https://issues.apache.org/jira/browse/HADOOP-1551?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

dhruba borthakur updated HADOOP-1551:
-------------------------------------

       Resolution: Fixed
    Fix Version/s: 0.15.0
           Status: Resolved  (was: Patch Available)

I just committed this. Thanks Sameer.

> libhdfs API is out of sync with Filesystem API
> ----------------------------------------------
>
>                 Key: HADOOP-1551
>                 URL: https://issues.apache.org/jira/browse/HADOOP-1551
>             Project: Hadoop
>          Issue Type: Bug
>          Components: libhdfs
>    Affects Versions: 0.13.0
>            Reporter: Christian Kunz
>            Assignee: Sameer Paranjpye
>            Priority: Blocker
>             Fix For: 0.14.0, 0.15.0
>
>         Attachments: libhdfs_setrep.txt
>
>
> Right now libhdfs only allows to set replication at file creation time. Would be very convenient to have a libhdfs method dedicated to set the replication of a file.

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[jira] Assigned: (HADOOP-1551) libhdfs method to set replication

Posted by "Sameer Paranjpye (JIRA)" <ji...@apache.org>.
     [ https://issues.apache.org/jira/browse/HADOOP-1551?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Sameer Paranjpye reassigned HADOOP-1551:
----------------------------------------

    Assignee: Sameer Paranjpye

> libhdfs method to set replication
> ---------------------------------
>
>                 Key: HADOOP-1551
>                 URL: https://issues.apache.org/jira/browse/HADOOP-1551
>             Project: Hadoop
>          Issue Type: New Feature
>          Components: libhdfs
>    Affects Versions: 0.13.0
>            Reporter: Christian Kunz
>            Assignee: Sameer Paranjpye
>             Fix For: 0.15.0
>
>
> Right now libhdfs only allows to set replication at file creation time. Would be very convenient to have a libhdfs method dedicated to set the replication of a file.

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[jira] Updated: (HADOOP-1551) libhdfs method to set replication

Posted by "dhruba borthakur (JIRA)" <ji...@apache.org>.
     [ https://issues.apache.org/jira/browse/HADOOP-1551?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

dhruba borthakur updated HADOOP-1551:
-------------------------------------

    Fix Version/s: 0.15.0

> libhdfs method to set replication
> ---------------------------------
>
>                 Key: HADOOP-1551
>                 URL: https://issues.apache.org/jira/browse/HADOOP-1551
>             Project: Hadoop
>          Issue Type: New Feature
>          Components: libhdfs
>    Affects Versions: 0.13.0
>            Reporter: Christian Kunz
>             Fix For: 0.15.0
>
>
> Right now libhdfs only allows to set replication at file creation time. Would be very convenient to have a libhdfs method dedicated to set the replication of a file.

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[jira] Updated: (HADOOP-1551) libhdfs API is out of sync with Filesystem API

Posted by "Sameer Paranjpye (JIRA)" <ji...@apache.org>.
     [ https://issues.apache.org/jira/browse/HADOOP-1551?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Sameer Paranjpye updated HADOOP-1551:
-------------------------------------

    Fix Version/s:     (was: 0.15.0)
                   0.14.0
         Priority: Blocker  (was: Major)
       Issue Type: Bug  (was: New Feature)
          Summary: libhdfs API is out of sync with Filesystem API  (was: libhdfs method to set replication)

The libhdfs API has fallen out of sync with the FileSystem API. It does not have a setReplication method as pointed out above. In addition, getFileStatus is also not implemented, last mod time, block size, replication are not available through libhdfs.

> libhdfs API is out of sync with Filesystem API
> ----------------------------------------------
>
>                 Key: HADOOP-1551
>                 URL: https://issues.apache.org/jira/browse/HADOOP-1551
>             Project: Hadoop
>          Issue Type: Bug
>          Components: libhdfs
>    Affects Versions: 0.13.0
>            Reporter: Christian Kunz
>            Assignee: Sameer Paranjpye
>            Priority: Blocker
>             Fix For: 0.14.0
>
>
> Right now libhdfs only allows to set replication at file creation time. Would be very convenient to have a libhdfs method dedicated to set the replication of a file.

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[jira] Work started: (HADOOP-1551) libhdfs method to set replication

Posted by "Sameer Paranjpye (JIRA)" <ji...@apache.org>.
     [ https://issues.apache.org/jira/browse/HADOOP-1551?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Work on HADOOP-1551 started by Sameer Paranjpye.

> libhdfs method to set replication
> ---------------------------------
>
>                 Key: HADOOP-1551
>                 URL: https://issues.apache.org/jira/browse/HADOOP-1551
>             Project: Hadoop
>          Issue Type: New Feature
>          Components: libhdfs
>    Affects Versions: 0.13.0
>            Reporter: Christian Kunz
>            Assignee: Sameer Paranjpye
>             Fix For: 0.15.0
>
>
> Right now libhdfs only allows to set replication at file creation time. Would be very convenient to have a libhdfs method dedicated to set the replication of a file.

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[jira] Commented: (HADOOP-1551) libhdfs method to set replication

Posted by "Christian Kunz (JIRA)" <ji...@apache.org>.
    [ https://issues.apache.org/jira/browse/HADOOP-1551?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#action_12511850 ] 

Christian Kunz commented on HADOOP-1551:
----------------------------------------

I created another issue HADOOP-1595 asking for an option to wait for completion of replication. Once implemented, this option should be available in libhdfs as well.

> libhdfs method to set replication
> ---------------------------------
>
>                 Key: HADOOP-1551
>                 URL: https://issues.apache.org/jira/browse/HADOOP-1551
>             Project: Hadoop
>          Issue Type: New Feature
>          Components: libhdfs
>    Affects Versions: 0.13.0
>            Reporter: Christian Kunz
>
> Right now libhdfs only allows to set replication at file creation time. Would be very convenient to have a libhdfs method dedicated to set the replication of a file.

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[jira] Updated: (HADOOP-1551) libhdfs API is out of sync with Filesystem API

Posted by "Sameer Paranjpye (JIRA)" <ji...@apache.org>.
     [ https://issues.apache.org/jira/browse/HADOOP-1551?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Sameer Paranjpye updated HADOOP-1551:
-------------------------------------

    Attachment: libhdfs_setrep.txt

> libhdfs API is out of sync with Filesystem API
> ----------------------------------------------
>
>                 Key: HADOOP-1551
>                 URL: https://issues.apache.org/jira/browse/HADOOP-1551
>             Project: Hadoop
>          Issue Type: Bug
>          Components: libhdfs
>    Affects Versions: 0.13.0
>            Reporter: Christian Kunz
>            Assignee: Sameer Paranjpye
>            Priority: Blocker
>             Fix For: 0.14.0
>
>         Attachments: libhdfs_setrep.txt
>
>
> Right now libhdfs only allows to set replication at file creation time. Would be very convenient to have a libhdfs method dedicated to set the replication of a file.

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