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Posted to issues@drill.apache.org by "Jacques Nadeau (JIRA)" <ji...@apache.org> on 2015/05/05 15:36:48 UTC

[jira] [Updated] (DRILL-2908) Support reading the Parquet int 96 type

     [ https://issues.apache.org/jira/browse/DRILL-2908?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Jacques Nadeau updated DRILL-2908:
----------------------------------
    Fix Version/s:     (was: 1.0.0)
                   1.2.0

> Support reading the Parquet int 96 type
> ---------------------------------------
>
>                 Key: DRILL-2908
>                 URL: https://issues.apache.org/jira/browse/DRILL-2908
>             Project: Apache Drill
>          Issue Type: Improvement
>          Components: Storage - Parquet
>            Reporter: Jason Altekruse
>            Assignee: Jason Altekruse
>             Fix For: 1.2.0
>
>
> While Drill does not currently have an int96 type, it is supported by the parquet format and we should be able to read files that contain columns of this type. For now we will read the data into a varbinary and users will have to use existing convert_from functions or write their own to interpret the type of data actually stored. One example is the Impala timestamp format which is encoded in an int96 column.



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