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From "Navis (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (HIVE-8382) ConstantPropagateProcFactory#isDeterministicUdf adds a lot of ERROR level logs
Date Wed, 08 Oct 2014 06:08:33 GMT

     [ https://issues.apache.org/jira/browse/HIVE-8382?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Navis updated HIVE-8382:
------------------------
    Status: Patch Available  (was: Open)

> ConstantPropagateProcFactory#isDeterministicUdf adds a lot of ERROR level logs
> ------------------------------------------------------------------------------
>
>                 Key: HIVE-8382
>                 URL: https://issues.apache.org/jira/browse/HIVE-8382
>             Project: Hive
>          Issue Type: Bug
>          Components: Logical Optimizer
>    Affects Versions: 0.14.0
>            Reporter: Vaibhav Gumashta
>         Attachments: HIVE-8382.1.patch.txt
>
>
> Makes it hard to go over the hive log to figure out real errors:
> {code}
> try {
>         UDF udfInternal =
>             (UDF) Class.forName(bridge.getUdfClassName(), true, Utilities.getSessionSpecifiedClassLoader())
>                 .newInstance();
>         files = udfInternal.getRequiredFiles();
>         jars = udf.getRequiredJars();
>       } catch (Exception e) {
>         LOG.error("The UDF implementation class '" + udfClassName
>             + "' is not present in the class path");
>         return false;
>       }
> {code}
> I think we should either log this at INFO or DEBUG level.



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