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From "Jeff Zhang (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (PIG-5080) Support store alias as spark table
Date Mon, 17 Jul 2017 02:32:00 GMT

     [ https://issues.apache.org/jira/browse/PIG-5080?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel

Jeff Zhang updated PIG-5080:
    Status: Open  (was: Patch Available)

> Support store alias as spark table
> ----------------------------------
>                 Key: PIG-5080
>                 URL: https://issues.apache.org/jira/browse/PIG-5080
>             Project: Pig
>          Issue Type: New Feature
>          Components: spark
>    Affects Versions: 0.16.0
>            Reporter: Jeff Zhang
>            Assignee: Jeff Zhang
>         Attachments: PIG-5080-1.patch, PIG-5080-2.patch
> The purpose is that I'd like to take advantage of both pig and hive. Pig-latin has powerful
data flow expression ability which is useful for ETL while hive is good at query. 
> The scenario is that I'd like to store pig alias as spark temporary table (cache can
be optional). And I have an another spark engine which share the same SparkContext (in the
same JVM) to query the table.
> Please close this ticket if it is already supported. I didn't go through all the features
of pig-spark.

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