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Posted to dev@pig.apache.org by "Jonathan Coveney (JIRA)" <ji...@apache.org> on 2013/02/19 15:17:12 UTC
[jira] [Commented] (PIG-3191) MultiStorage output filenames are not
sortable
[ https://issues.apache.org/jira/browse/PIG-3191?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13581302#comment-13581302 ]
Jonathan Coveney commented on PIG-3191:
---------------------------------------
+1 and committed, thanks danny. Note that this is a non-backwards compatible change, but I think it is reasonable and in all sense, the contradiction of the documentation can be considered a bug
> 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
>
> Attachments: MultiStorage.patch
>
>
> 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
> When retrieving these files the sorted order may not be as expected.
> 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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