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Posted to dev@ambari.apache.org by "Nitiraj Singh Rathore (JIRA)" <ji...@apache.org> on 2015/09/23 14:13:05 UTC
[jira] [Updated] (AMBARI-13203) Pig View Automation - Explain
PigScript "Script Content - Shows the pig command in-spite of pig script
[ https://issues.apache.org/jira/browse/AMBARI-13203?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Nitiraj Singh Rathore updated AMBARI-13203:
-------------------------------------------
Attachment: AMBARI-13203_branch-2.1.patch
> Pig View Automation - Explain PigScript "Script Content - Shows the pig command in-spite of pig script
> ------------------------------------------------------------------------------------------------------
>
> Key: AMBARI-13203
> URL: https://issues.apache.org/jira/browse/AMBARI-13203
> Project: Ambari
> Issue Type: Bug
> Affects Versions: 2.1.0
> Reporter: Nitiraj Singh Rathore
> Assignee: Nitiraj Singh Rathore
> Priority: Critical
> Fix For: 2.1.2
>
> Attachments: AMBARI-13203_branch-2.1.patch
>
>
> Create a PIG instance from Ambari UI.
> Open the pig view and create a new pig script.
> Add the following content in Pig View editor
> "
> lines = LOAD '/tmp/hdfs_test_files_in/wordcount' AS (line:chararray);
> words = FOREACH lines GENERATE FLATTEN(TOKENIZE(line)) as word;
> grouped = GROUP words BY word;
> wordcount = FOREACH grouped GENERATE group, COUNT(words);
> DUMP wordcount;
> "
> Execute Explain Command on this script. Allow the script to get completed
> Expand Script Details Section.
> The script contents section contains the command execute on command prompt.
> It should contain the script executed as part of explain.
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