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Posted to dev@pig.apache.org by "Olga Natkovich (JIRA)" <ji...@apache.org> on 2008/12/16 01:35:44 UTC
[jira] Created: (PIG-565) Several builting functions no longer
support bytearray
Several builting functions no longer support bytearray
------------------------------------------------------
Key: PIG-565
URL: https://issues.apache.org/jira/browse/PIG-565
Project: Pig
Issue Type: Bug
Affects Versions: types_branch
Reporter: Olga Natkovich
Assignee: Olga Natkovich
Fix For: types_branch
ARITY
DIFF
TOKENIZE
All we need to do is to add lookup tables.
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[jira] Updated: (PIG-565) Several builting functions no longer
support bytearray
Posted by "Olga Natkovich (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/PIG-565?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Olga Natkovich updated PIG-565:
-------------------------------
Fix Version/s: 0.8.0
> Several builting functions no longer support bytearray
> ------------------------------------------------------
>
> Key: PIG-565
> URL: https://issues.apache.org/jira/browse/PIG-565
> Project: Pig
> Issue Type: Bug
> Affects Versions: 0.2.0
> Reporter: Olga Natkovich
> Assignee: Olga Natkovich
> Fix For: 0.8.0
>
>
> ARITY
> DIFF
> TOKENIZE
> All we need to do is to add lookup tables.
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[jira] Commented: (PIG-565) Several builting functions no longer
support bytearray
Posted by "Olga Natkovich (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/PIG-565?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12895835#action_12895835 ]
Olga Natkovich commented on PIG-565:
------------------------------------
DIFF handles all the types as expected. However, the documentation in 0.7.0 release is slightly of.
Current docs: "The DIFF function compares two fields in a tuple. If the field values match, null is returned. If the field values do not match, the non-matching elements are returned."
Should say something like:
"DIFF takes two bags as arguments and compares them. Any tuples that are in one bag but not the other are returned in a bag. If the bags match an empty bag is returned. If the fields are not bags then they will be wrapped in tuples and returned in a bag if they do not match, or an empty bag will be returned if the two records match. The implementation assumes that both bags being passed to this function will fit entirely into memory simultaneously. If that is not the case the UDF will still function, but it will be <strong>very</strong> slow."
I will reassign this bug to Corinne once I am done with it.
> Several builting functions no longer support bytearray
> ------------------------------------------------------
>
> Key: PIG-565
> URL: https://issues.apache.org/jira/browse/PIG-565
> Project: Pig
> Issue Type: Bug
> Affects Versions: 0.2.0
> Reporter: Olga Natkovich
> Assignee: Olga Natkovich
> Fix For: 0.8.0
>
>
> ARITY
> DIFF
> TOKENIZE
> All we need to do is to add lookup tables.
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[jira] Commented: (PIG-565) Several builting functions no longer
support bytearray
Posted by "Olga Natkovich (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/PIG-565?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12895826#action_12895826 ]
Olga Natkovich commented on PIG-565:
------------------------------------
ARITY has been depricated for a while and the code looks completely wrong so I am not gointg to fix that. SIZE that replaced it does the right thing.
> Several builting functions no longer support bytearray
> ------------------------------------------------------
>
> Key: PIG-565
> URL: https://issues.apache.org/jira/browse/PIG-565
> Project: Pig
> Issue Type: Bug
> Affects Versions: 0.2.0
> Reporter: Olga Natkovich
> Assignee: Olga Natkovich
> Fix For: 0.8.0
>
>
> ARITY
> DIFF
> TOKENIZE
> All we need to do is to add lookup tables.
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[jira] Commented: (PIG-565) Several builting functions no longer
support bytearray
Posted by "Olga Natkovich (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/PIG-565?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12895843#action_12895843 ]
Olga Natkovich commented on PIG-565:
------------------------------------
I also verified that TOKENIZE works as expected with bytearrays.
> Several builting functions no longer support bytearray
> ------------------------------------------------------
>
> Key: PIG-565
> URL: https://issues.apache.org/jira/browse/PIG-565
> Project: Pig
> Issue Type: Bug
> Affects Versions: 0.2.0
> Reporter: Olga Natkovich
> Assignee: Olga Natkovich
> Fix For: 0.8.0
>
>
> ARITY
> DIFF
> TOKENIZE
> All we need to do is to add lookup tables.
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[jira] Resolved: (PIG-565) Several builting functions no longer
support bytearray
Posted by "Corinne Chandel (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/PIG-565?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Corinne Chandel resolved PIG-565.
---------------------------------
Resolution: Fixed
DIFF function updated in Pig-Latin-Ref-Manual-2 via Pig-1600.
> Several builting functions no longer support bytearray
> ------------------------------------------------------
>
> Key: PIG-565
> URL: https://issues.apache.org/jira/browse/PIG-565
> Project: Pig
> Issue Type: Bug
> Affects Versions: 0.2.0
> Reporter: Olga Natkovich
> Assignee: Corinne Chandel
> Fix For: 0.8.0
>
>
> ARITY
> DIFF
> TOKENIZE
> All we need to do is to add lookup tables.
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[jira] Assigned: (PIG-565) Several builting functions no longer
support bytearray
Posted by "Olga Natkovich (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/PIG-565?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Olga Natkovich reassigned PIG-565:
----------------------------------
Assignee: Corinne Chandel (was: Olga Natkovich)
Corinne, please, update DIFF description, thanks
> Several builting functions no longer support bytearray
> ------------------------------------------------------
>
> Key: PIG-565
> URL: https://issues.apache.org/jira/browse/PIG-565
> Project: Pig
> Issue Type: Bug
> Affects Versions: 0.2.0
> Reporter: Olga Natkovich
> Assignee: Corinne Chandel
> Fix For: 0.8.0
>
>
> ARITY
> DIFF
> TOKENIZE
> All we need to do is to add lookup tables.
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