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From "Gopal V (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (HIVE-10164) LLAP: ORC BIGINT SARGs regressed after Parquet PPD fixes (HIVE-8122)
Date Tue, 31 Mar 2015 08:23:52 GMT

     [ https://issues.apache.org/jira/browse/HIVE-10164?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Gopal V updated HIVE-10164:
---------------------------
    Attachment: orc-sarg-tostring.png

> LLAP: ORC BIGINT SARGs regressed after Parquet PPD fixes (HIVE-8122)
> --------------------------------------------------------------------
>
>                 Key: HIVE-10164
>                 URL: https://issues.apache.org/jira/browse/HIVE-10164
>             Project: Hive
>          Issue Type: Sub-task
>            Reporter: Gopal V
>            Assignee: Prasanth Jayachandran
>         Attachments: orc-sarg-tostring.png
>
>
> HIVE-8122 seems to have introduced a toString() to the ORC PPD codepath for BIGINT.
> https://github.com/apache/hive/blob/trunk/ql/src/java/org/apache/hadoop/hive/ql/io/sarg/SearchArgumentImpl.java#L162
> {code}
>    private List<Object> getOrcLiteralList() {
>       // no need to cast
> ...
>      List<Object> result = new ArrayList<Object>();
>       for (Object o : literalList) {
>         result.add(Long.valueOf(o.toString()));
>       }
>       return result;
>     }
> {code}
> !orc-sarg-tostring.png!



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