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From "Danny Antonetti (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (PIG-3191) MultiStorage output filenames are not sortable
Date Sun, 17 Feb 2013 22:31:12 GMT

     [ https://issues.apache.org/jira/browse/PIG-3191?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Danny Antonetti updated PIG-3191:
---------------------------------

    Release Note: MultiStorage output file format will now be as described, with the split
index being padded.
          Status: Patch Available  (was: Open)

Without this change the output of multistorage will not be in the correct sorted order.
                
> MultiStorage output filenames are not sortable
> ----------------------------------------------
>
>                 Key: PIG-3191
>                 URL: https://issues.apache.org/jira/browse/PIG-3191
>             Project: Pig
>          Issue Type: Bug
>          Components: piggybank
>    Affects Versions: 0.10.0
>         Environment: Any usage of Multi-Storage
>            Reporter: Danny Antonetti
>            Priority: Critical
>             Fix For: 0.12
>
>
> The MultiStorage output filenames are not properly sortable.
> The output filenames do not pad the index, so the first split will be 
> xxxxx-0
> as opposed to what the class documentation says, which is 
> xxxxx-0000
> fs -ls /data/testmultistorage/12006391.gz/
> Found 18 items
> -rw-r--r--   3 dev supergroup        158 2013-02-17 07:54 /data/testmultistorage/12006391.gz/12006391-0.gz
> -rw-r--r--   3 dev supergroup        158 2013-02-17 07:54 /data/testmultistorage/12006391.gz/12006391-1.gz
> -rw-r--r--   3 dev supergroup        173 2013-02-17 07:54 /data/testmultistorage/12006391.gz/12006391-10.gz
> -rw-r--r--   3 dev supergroup        173 2013-02-17 07:54 /data/testmultistorage/12006391.gz/12006391-11.gz
> -rw-r--r--   3 dev supergroup        172 2013-02-17 07:54 /data/testmultistorage/12006391.gz/12006391-12.gz
> -rw-r--r--   3 dev supergroup        172 2013-02-17 07:54 /data/testmultistorage/12006391.gz/12006391-13.gz
> -rw-r--r--   3 dev supergroup        171 2013-02-17 07:54 /data/testmultistorage/12006391.gz/12006391-14.gz
> -rw-r--r--   3 dev supergroup        184 2013-02-17 07:54 /data/testmultistorage/12006391.gz/12006391-15.gz
> -rw-r--r--   3 dev supergroup        174 2013-02-17 07:54 /data/testmultistorage/12006391.gz/12006391-16.gz
> -rw-r--r--   3 dev supergroup        132 2013-02-17 07:54 /data/testmultistorage/12006391.gz/12006391-17.gz
> -rw-r--r--   3 dev supergroup        165 2013-02-17 07:54 /data/testmultistorage/12006391.gz/12006391-2.gz
> -rw-r--r--   3 dev supergroup        173 2013-02-17 07:54 /data/testmultistorage/12006391.gz/12006391-3.gz
> -rw-r--r--   3 dev supergroup        173 2013-02-17 07:54 /data/testmultistorage/12006391.gz/12006391-4.gz
> -rw-r--r--   3 dev supergroup        173 2013-02-17 07:54 /data/testmultistorage/12006391.gz/12006391-5.gz
> -rw-r--r--   3 dev supergroup        162 2013-02-17 07:54 /data/testmultistorage/12006391.gz/12006391-6.gz
> -rw-r--r--   3 dev supergroup        173 2013-02-17 07:54 /data/testmultistorage/12006391.gz/12006391-7.gz
> -rw-r--r--   3 dev supergroup        174 2013-02-17 07:54 /data/testmultistorage/12006391.gz/12006391-8.gz
> -rw-r--r--   3 dev supergroup        172 2013-02-17 07:54 /data/testmultistorage/12006391.gz/12006391-9.gz

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