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Posted to dev@pig.apache.org by "Thejas M Nair (JIRA)" <ji...@apache.org> on 2011/05/31 23:08:47 UTC
[jira] [Created] (PIG-2100) 'explain -script' does not perform
parameter substitution for parameters specified on commandline
'explain -script' does not perform parameter substitution for parameters specified on commandline
-------------------------------------------------------------------------------------------------
Key: PIG-2100
URL: https://issues.apache.org/jira/browse/PIG-2100
Project: Pig
Issue Type: Bug
Affects Versions: 0.8.1, 0.8.0, 0.9.0
Reporter: Thejas M Nair
Fix For: 0.9.0
{code}
# the file
$ cat t.pig
a = load '$file' as (a0, a1);
dump a;
# parameter on commandline gets substituted
$ java -Xmx500m -classpath pig.jar org.apache.pig.Main -x local -dryrun -p file=x t.pig
2011-05-31 14:00:24,999 [main] INFO org.apache.pig.Main - Logging error messages to: /Users/tejas/pig_lpgen_2083/trunk/pig_1306875624997.log
2011-05-31 14:00:25,321 [main] INFO org.apache.pig.Main - Dry run completed. Substituted pig script is at t.pig.substituted
$ cat t.pig.substituted
a = load 'x' as (a0, a1);
dump a;
# but param in commandline does not get used for explain command, and it fails
java -Xmx500m -classpath pig.jar org.apache.pig.Main -x local -p file=x -e 'explain -script t.pig;'
2011-05-31 14:01:07,217 [main] INFO org.apache.pig.Main - Logging error messages to: /Users/tejas/pig_lpgen_2083/trunk/pig_1306875667215.log
2011-05-31 14:01:07,364 [main] INFO org.apache.pig.backend.hadoop.executionengine.HExecutionEngine - Connecting to hadoop file system at: file:///
2011-05-31 14:01:07,547 [main] ERROR org.apache.pig.tools.grunt.Grunt - ERROR 2999: Unexpected internal error. Undefined parameter : file
# parameter gets substituted when specified using %declare statement.
cat t2.pig
%declare file x
a = load '$file' as (a0, a1);
dump a;
java -Xmx500m -classpath pig.jar org.apache.pig.Main -x local -p file=x -e 'explain -script t2.pig;'
..
2011-05-31 14:01:44,059 [main] WARN org.apache.pig.tools.grunt.GruntParser - 'dump' statement is ignored while processing 'explain -script' or '-check'
Logical plan is empty.
Physical plan is empty.
Execution plan is empty.
{code}
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[jira] [Updated] (PIG-2100) 'explain -script' does not perform
parameter substitution for parameters specified on commandline
Posted by "Olga Natkovich (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/PIG-2100?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Olga Natkovich updated PIG-2100:
--------------------------------
Fix Version/s: (was: 0.9.0)
> 'explain -script' does not perform parameter substitution for parameters specified on commandline
> -------------------------------------------------------------------------------------------------
>
> Key: PIG-2100
> URL: https://issues.apache.org/jira/browse/PIG-2100
> Project: Pig
> Issue Type: Bug
> Affects Versions: 0.8.0, 0.8.1, 0.9.0
> Reporter: Thejas M Nair
>
> {code}
> # the file
> $ cat t.pig
> a = load '$file' as (a0, a1);
> dump a;
> # parameter on commandline gets substituted
> $ java -Xmx500m -classpath pig.jar org.apache.pig.Main -x local -dryrun -p file=x t.pig
> 2011-05-31 14:00:24,999 [main] INFO org.apache.pig.Main - Logging error messages to: /Users/tejas/pig_lpgen_2083/trunk/pig_1306875624997.log
> 2011-05-31 14:00:25,321 [main] INFO org.apache.pig.Main - Dry run completed. Substituted pig script is at t.pig.substituted
> $ cat t.pig.substituted
> a = load 'x' as (a0, a1);
> dump a;
> # but param in commandline does not get used for explain command, and it fails
> java -Xmx500m -classpath pig.jar org.apache.pig.Main -x local -p file=x -e 'explain -script t.pig;'
> 2011-05-31 14:01:07,217 [main] INFO org.apache.pig.Main - Logging error messages to: /Users/tejas/pig_lpgen_2083/trunk/pig_1306875667215.log
> 2011-05-31 14:01:07,364 [main] INFO org.apache.pig.backend.hadoop.executionengine.HExecutionEngine - Connecting to hadoop file system at: file:///
> 2011-05-31 14:01:07,547 [main] ERROR org.apache.pig.tools.grunt.Grunt - ERROR 2999: Unexpected internal error. Undefined parameter : file
> # parameter gets substituted when specified using %declare statement.
> cat t2.pig
> %declare file x
> a = load '$file' as (a0, a1);
> dump a;
> java -Xmx500m -classpath pig.jar org.apache.pig.Main -x local -p file=x -e 'explain -script t2.pig;'
> ..
> 2011-05-31 14:01:44,059 [main] WARN org.apache.pig.tools.grunt.GruntParser - 'dump' statement is ignored while processing 'explain -script' or '-check'
> Logical plan is empty.
> Physical plan is empty.
> Execution plan is empty.
> {code}
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[jira] [Updated] (PIG-2100) 'explain -script' does not perform
parameter substitution for parameters specified on commandline
Posted by "Thejas M Nair (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/PIG-2100?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Thejas M Nair updated PIG-2100:
-------------------------------
Attachment: PIG-2100.0.patch
PIG-2100.0.patch - initial patch, not ready for review or commit
> 'explain -script' does not perform parameter substitution for parameters specified on commandline
> -------------------------------------------------------------------------------------------------
>
> Key: PIG-2100
> URL: https://issues.apache.org/jira/browse/PIG-2100
> Project: Pig
> Issue Type: Bug
> Affects Versions: 0.8.0, 0.8.1, 0.9.0
> Reporter: Thejas M Nair
> Assignee: Thejas M Nair
> Attachments: PIG-2100.0.patch
>
>
> {code}
> # the file
> $ cat t.pig
> a = load '$file' as (a0, a1);
> dump a;
> # parameter on commandline gets substituted
> $ java -Xmx500m -classpath pig.jar org.apache.pig.Main -x local -dryrun -p file=x t.pig
> 2011-05-31 14:00:24,999 [main] INFO org.apache.pig.Main - Logging error messages to: /Users/tejas/pig_lpgen_2083/trunk/pig_1306875624997.log
> 2011-05-31 14:00:25,321 [main] INFO org.apache.pig.Main - Dry run completed. Substituted pig script is at t.pig.substituted
> $ cat t.pig.substituted
> a = load 'x' as (a0, a1);
> dump a;
> # but param in commandline does not get used for explain command, and it fails
> java -Xmx500m -classpath pig.jar org.apache.pig.Main -x local -p file=x -e 'explain -script t.pig;'
> 2011-05-31 14:01:07,217 [main] INFO org.apache.pig.Main - Logging error messages to: /Users/tejas/pig_lpgen_2083/trunk/pig_1306875667215.log
> 2011-05-31 14:01:07,364 [main] INFO org.apache.pig.backend.hadoop.executionengine.HExecutionEngine - Connecting to hadoop file system at: file:///
> 2011-05-31 14:01:07,547 [main] ERROR org.apache.pig.tools.grunt.Grunt - ERROR 2999: Unexpected internal error. Undefined parameter : file
> # parameter gets substituted when specified using %declare statement.
> cat t2.pig
> %declare file x
> a = load '$file' as (a0, a1);
> dump a;
> java -Xmx500m -classpath pig.jar org.apache.pig.Main -x local -p file=x -e 'explain -script t2.pig;'
> ..
> 2011-05-31 14:01:44,059 [main] WARN org.apache.pig.tools.grunt.GruntParser - 'dump' statement is ignored while processing 'explain -script' or '-check'
> Logical plan is empty.
> Physical plan is empty.
> Execution plan is empty.
> {code}
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[jira] [Assigned] (PIG-2100) 'explain -script' does not perform
parameter substitution for parameters specified on commandline
Posted by "Thejas M Nair (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/PIG-2100?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Thejas M Nair reassigned PIG-2100:
----------------------------------
Assignee: Thejas M Nair
> 'explain -script' does not perform parameter substitution for parameters specified on commandline
> -------------------------------------------------------------------------------------------------
>
> Key: PIG-2100
> URL: https://issues.apache.org/jira/browse/PIG-2100
> Project: Pig
> Issue Type: Bug
> Affects Versions: 0.8.0, 0.8.1, 0.9.0
> Reporter: Thejas M Nair
> Assignee: Thejas M Nair
>
> {code}
> # the file
> $ cat t.pig
> a = load '$file' as (a0, a1);
> dump a;
> # parameter on commandline gets substituted
> $ java -Xmx500m -classpath pig.jar org.apache.pig.Main -x local -dryrun -p file=x t.pig
> 2011-05-31 14:00:24,999 [main] INFO org.apache.pig.Main - Logging error messages to: /Users/tejas/pig_lpgen_2083/trunk/pig_1306875624997.log
> 2011-05-31 14:00:25,321 [main] INFO org.apache.pig.Main - Dry run completed. Substituted pig script is at t.pig.substituted
> $ cat t.pig.substituted
> a = load 'x' as (a0, a1);
> dump a;
> # but param in commandline does not get used for explain command, and it fails
> java -Xmx500m -classpath pig.jar org.apache.pig.Main -x local -p file=x -e 'explain -script t.pig;'
> 2011-05-31 14:01:07,217 [main] INFO org.apache.pig.Main - Logging error messages to: /Users/tejas/pig_lpgen_2083/trunk/pig_1306875667215.log
> 2011-05-31 14:01:07,364 [main] INFO org.apache.pig.backend.hadoop.executionengine.HExecutionEngine - Connecting to hadoop file system at: file:///
> 2011-05-31 14:01:07,547 [main] ERROR org.apache.pig.tools.grunt.Grunt - ERROR 2999: Unexpected internal error. Undefined parameter : file
> # parameter gets substituted when specified using %declare statement.
> cat t2.pig
> %declare file x
> a = load '$file' as (a0, a1);
> dump a;
> java -Xmx500m -classpath pig.jar org.apache.pig.Main -x local -p file=x -e 'explain -script t2.pig;'
> ..
> 2011-05-31 14:01:44,059 [main] WARN org.apache.pig.tools.grunt.GruntParser - 'dump' statement is ignored while processing 'explain -script' or '-check'
> Logical plan is empty.
> Physical plan is empty.
> Execution plan is empty.
> {code}
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