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Posted to issues@drill.apache.org by "Mehant Baid (JIRA)" <ji...@apache.org> on 2015/06/17 02:33:00 UTC
[jira] [Updated] (DRILL-2549) Implicit Cast between integer and
varchar columns in a join should work
[ https://issues.apache.org/jira/browse/DRILL-2549?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Mehant Baid updated DRILL-2549:
-------------------------------
Fix Version/s: (was: 1.1.0)
Future
> 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: Future
>
> 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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