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Posted to dev@pig.apache.org by "Raghu Angadi (JIRA)" <ji...@apache.org> on 2011/07/14 00:20:59 UTC
[jira] [Created] (PIG-2162) bin/pig should not modify user args
bin/pig should not modify user args
-----------------------------------
Key: PIG-2162
URL: https://issues.apache.org/jira/browse/PIG-2162
Project: Pig
Issue Type: Bug
Reporter: Raghu Angadi
Assignee: Raghu Angadi
Attachments: PIG-2162.patch
PIG launcher script (bin/pig) joins all the user arguments in one string. This leads to confusion when the arguments contain spaces.
i.e. '{{bin/pig -p sub="i > 2"}}' is should not same as '{{bin/pig -p "sub" "i" ">" "2"}}', but it is.
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[jira] [Commented] (PIG-2162) bin/pig should not modify user args
Posted by "Raghu Angadi (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/PIG-2162?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13064919#comment-13064919 ]
Raghu Angadi commented on PIG-2162:
-----------------------------------
There is a related issue with parsing of params inside PIG. We need to escape '=' and any space before '=' which specifying params on command line, but there is is no such restriction for using '%default'. We might need merge the parser for these two. This might a relatively minor tweak to ParamLoader.jj.
to get equivalent of {{%declare cond 'i == 2'}} we need to use {{ -p cond='i\ \=\= 2' }}
> bin/pig should not modify user args
> -----------------------------------
>
> Key: PIG-2162
> URL: https://issues.apache.org/jira/browse/PIG-2162
> Project: Pig
> Issue Type: Bug
> Reporter: Raghu Angadi
> Assignee: Raghu Angadi
> Attachments: PIG-2162.patch
>
>
> PIG launcher script (bin/pig) joins all the user arguments in one string. This leads to confusion when the arguments contain spaces.
> i.e. '{{bin/pig -p sub="i > 2"}}' is should not same as '{{bin/pig -p "sub" "i" ">" "2"}}', but it is.
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[jira] [Updated] (PIG-2162) bin/pig should not modify user args
Posted by "Raghu Angadi (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/PIG-2162?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Raghu Angadi updated PIG-2162:
------------------------------
Fix Version/s: 0.10
Affects Version/s: 0.8.0
Release Note: bin/pig handles args with spaces correctly.
Status: Patch Available (was: Open)
> bin/pig should not modify user args
> -----------------------------------
>
> Key: PIG-2162
> URL: https://issues.apache.org/jira/browse/PIG-2162
> Project: Pig
> Issue Type: Bug
> Affects Versions: 0.8.0
> Reporter: Raghu Angadi
> Assignee: Raghu Angadi
> Fix For: 0.10
>
> Attachments: PIG-2162.patch
>
>
> PIG launcher script (bin/pig) joins all the user arguments in one string. This leads to confusion when the arguments contain spaces.
> i.e. '{{bin/pig -p sub="i > 2"}}' is should not same as '{{bin/pig -p "sub" "i" ">" "2"}}', but it is.
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[jira] [Updated] (PIG-2162) bin/pig should not modify user args
Posted by "Raghu Angadi (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/PIG-2162?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Raghu Angadi updated PIG-2162:
------------------------------
Attachment: PIG-2162.patch
patch preservers the user args.
> bin/pig should not modify user args
> -----------------------------------
>
> Key: PIG-2162
> URL: https://issues.apache.org/jira/browse/PIG-2162
> Project: Pig
> Issue Type: Bug
> Reporter: Raghu Angadi
> Assignee: Raghu Angadi
> Attachments: PIG-2162.patch
>
>
> PIG launcher script (bin/pig) joins all the user arguments in one string. This leads to confusion when the arguments contain spaces.
> i.e. '{{bin/pig -p sub="i > 2"}}' is should not same as '{{bin/pig -p "sub" "i" ">" "2"}}', but it is.
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[jira] [Commented] (PIG-2162) bin/pig should not modify user args
Posted by "Raghu Angadi (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/PIG-2162?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13068019#comment-13068019 ]
Raghu Angadi commented on PIG-2162:
-----------------------------------
Thanks Thejas. filed PIG-2180.
> bin/pig should not modify user args
> -----------------------------------
>
> Key: PIG-2162
> URL: https://issues.apache.org/jira/browse/PIG-2162
> Project: Pig
> Issue Type: Bug
> Affects Versions: 0.8.0
> Reporter: Raghu Angadi
> Assignee: Raghu Angadi
> Fix For: 0.10
>
> Attachments: PIG-2162.patch
>
>
> PIG launcher script (bin/pig) joins all the user arguments in one string. This leads to confusion when the arguments contain spaces.
> i.e. '{{bin/pig -p sub="i > 2"}}' is should not same as '{{bin/pig -p "sub" "i" ">" "2"}}', but it is.
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[jira] [Updated] (PIG-2162) bin/pig should not modify user args
Posted by "Thejas M Nair (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/PIG-2162?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Thejas M Nair updated PIG-2162:
-------------------------------
Resolution: Fixed
Status: Resolved (was: Patch Available)
+1. Patch committed to trunk.
Thanks Raghu!
Can you please open a new jira to track the issue of parsing of '=' in parameters ?
> bin/pig should not modify user args
> -----------------------------------
>
> Key: PIG-2162
> URL: https://issues.apache.org/jira/browse/PIG-2162
> Project: Pig
> Issue Type: Bug
> Affects Versions: 0.8.0
> Reporter: Raghu Angadi
> Assignee: Raghu Angadi
> Fix For: 0.10
>
> Attachments: PIG-2162.patch
>
>
> PIG launcher script (bin/pig) joins all the user arguments in one string. This leads to confusion when the arguments contain spaces.
> i.e. '{{bin/pig -p sub="i > 2"}}' is should not same as '{{bin/pig -p "sub" "i" ">" "2"}}', but it is.
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