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From "Mehant Baid (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (DRILL-2538) Project's setupNewSchema() does not create the correct schema for complex vectors with children
Date Tue, 28 Apr 2015 20:04:06 GMT

     [ https://issues.apache.org/jira/browse/DRILL-2538?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Mehant Baid updated DRILL-2538:
-------------------------------
    Fix Version/s:     (was: 1.0.0)
                   1.1.0

> Project's setupNewSchema() does not create the correct schema for complex vectors with
children
> -----------------------------------------------------------------------------------------------
>
>                 Key: DRILL-2538
>                 URL: https://issues.apache.org/jira/browse/DRILL-2538
>             Project: Apache Drill
>          Issue Type: Bug
>          Components: Execution - Data Types
>            Reporter: Mehant Baid
>            Assignee: Mehant Baid
>             Fix For: 1.1.0
>
>
> While creating the schema for the outgoing batch in project (setupNewSchema()) we don't
create the child vectors for the complex vectors. We create the children only while performing
the transfer in doWork(). This is ok for most cases, but if we have a blocking operator before
project and  our first batch is a schema batch with no records then the transfer would not
create the child vectors and we would propagate half baked schema downstream. 



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