[ 
https://issues.apache.org/jira/browse/PIG-1156?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Dmitriy V. Ryaboy updated PIG-1156:
-----------------------------------

    Status: Patch Available  (was: Open)

> Add aliases to ExecJobs and PhysicalOperators
> ---------------------------------------------
>
>                 Key: PIG-1156
>                 URL: https://issues.apache.org/jira/browse/PIG-1156
>             Project: Pig
>          Issue Type: Improvement
>            Reporter: Dmitriy V. Ryaboy
>            Assignee: Dmitriy V. Ryaboy
>             Fix For: 0.7.0
>
>         Attachments: pig_batchAliases.patch
>
>
> Currently, the way to use muti-query from Java is as follows:
> 1.  pigServer.setBatchOn();
> 2. register your queries with pigServer
> 3. List<ExecJob> jobs = pigServer.executeBatch();
> 4. for (ExecJob job : jobs) { Iterator<Tuple> results = job.getResults(); }
> This will cause all stores to get evaluated in a single batch. However, there 
> is no way to identify which of the ExecJobs corresponds to which store.  We 
> should add aliases by which the stored relations are known to ExecJob in 
> order to allow the user to identify what the jobs correspond do.

-- 
This message is automatically generated by JIRA.
-
You can reply to this email to add a comment to the issue online.

Reply via email to