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From "Parth Chandra (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (DRILL-2549) Implicit Cast between integer and varchar columns in a join should work
Date Fri, 27 Mar 2015 22:36:53 GMT

     [ https://issues.apache.org/jira/browse/DRILL-2549?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Parth Chandra updated DRILL-2549:
---------------------------------
    Fix Version/s: 1.1.0

> Implicit Cast between integer and varchar columns in a join should work
> -----------------------------------------------------------------------
>
>                 Key: DRILL-2549
>                 URL: https://issues.apache.org/jira/browse/DRILL-2549
>             Project: Apache Drill
>          Issue Type: Bug
>          Components: Execution - Relational Operators
>            Reporter: Rahul Challapalli
>            Assignee: Mehant Baid
>             Fix For: 1.1.0
>
>         Attachments: error.log, fewtypes.tbl, fewtypes_null.parquet
>
>
> git.commit.id.abbrev=f1b59ed
> I attached 2 files which contain the same values
> The below query is not doing an implicit cast between a varchar and an integer
> {code}
> select count(*) from dfs.`cross-sources`.`fewtypes_null.parquet` p
> inner join dfs.`cross-sources`.`fewtypes_null.tbl` o
>     on p.int_col=o.columns[0];
> Query failed: RemoteRpcException: Failure while running fragment., Failure finding function
that runtime code generation expected.  Signature: compare_to_nulls_high( INT:OPTIONAL, VARCHAR:OPTIONAL
) returns INT:REQUIRED [ 08df7d57-c436-4ff8-9a31-48368ba05531 on qa-node190.qa.lab:31010 ]
> [ 08df7d57-c436-4ff8-9a31-48368ba05531 on qa-node190.qa.lab:31010 ]
> {code}



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