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From "Daniel Barclay (Drill) (JIRA)" <j...@apache.org>
Subject [jira] [Closed] (DRILL-2462) JDBC : ResultSetMetaData.isNullable returns true even when the column is a required one
Date Mon, 15 Jun 2015 20:20:00 GMT

     [ https://issues.apache.org/jira/browse/DRILL-2462?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Daniel Barclay (Drill) closed DRILL-2462.
-----------------------------------------
    Resolution: Invalid

Reported symptom isn't possible (and isNullable seems to be returning correct values), so
closing as invalid.

> JDBC : ResultSetMetaData.isNullable returns true even when the column is a required one
> ---------------------------------------------------------------------------------------
>
>                 Key: DRILL-2462
>                 URL: https://issues.apache.org/jira/browse/DRILL-2462
>             Project: Apache Drill
>          Issue Type: Bug
>          Components: Client - JDBC
>            Reporter: Rahul Challapalli
>            Assignee: Daniel Barclay (Drill)
>            Priority: Critical
>             Fix For: 1.1.0
>
>         Attachments: fewtypes.parquet
>
>
> git.commit.id.abbrev=7b4c887
> I attached a parquet file in which all the columns are required
> {code}
> /root/parquet-tools-1.5.1-SNAPSHOT/parquet-tools schema fewtypes.parquet
> message root {
>   required int32 int_col;
>   required int64 bigint_col;
>   required int32 date_col (DATE);
>   required int32 time_col (TIME);
>   required int64 timestamp_col (TIMESTAMP);
>   required binary interval_col (UTF8);
>   required binary varchar_col (UTF8);
>   required float float_col;
>   required double double_col;
>   required boolean bool_col;
> }
> {code}
> However ResultSetMetaData.isNullable returns true for these columns.
> Let me know if you need anythig



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