[jira] [Work logged] (HIVE-26724) Mask UDF failing with NPE

[ASF GitHub Bot (Jira)]

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https://issues.apache.org/jira/browse/HIVE-26724?focusedWorklogId=825155&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-825155
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ASF GitHub Bot logged work on HIVE-26724:
-----------------------------------------

                Author: ASF GitHub Bot
            Created on: 11/Nov/22 05:17
            Start Date: 11/Nov/22 05:17
    Worklog Time Spent: 10m 
      Work Description: sonarcloud[bot] commented on PR #3750:
URL: https://github.com/apache/hive/pull/3750#issuecomment-1311241402

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Issue Time Tracking
-------------------

    Worklog Id:     (was: 825155)
    Time Spent: 1h 20m  (was: 1h 10m)

> Mask UDF failing with NPE
> -------------------------
>
>                 Key: HIVE-26724
>                 URL: https://issues.apache.org/jira/browse/HIVE-26724
>             Project: Hive
>          Issue Type: Bug
>            Reporter: Ayush Saxena
>            Assignee: Ayush Saxena
>            Priority: Major
>              Labels: pull-request-available
>          Time Spent: 1h 20m
>  Remaining Estimate: 0h
>
> The mask UDF fails with NPE in prod, due to unavailability of the session 
> conf.
> Trace:
> {noformat}
>       ... 20 more
> Caused by: java.lang.NullPointerException
>       at 
> org.apache.hadoop.hive.ql.udf.generic.MaskHashTransformer.transform(GenericUDFMaskHash.java:50)
>       at 
> org.apache.hadoop.hive.ql.udf.generic.StringTransformerAdapter.getTransformedWritable(BaseMaskUDF.java:459)
>       at 
> org.apache.hadoop.hive.ql.udf.generic.BaseMaskUDF.evaluate(BaseMaskUDF.java:84)
>       at 
> org.apache.hadoop.hive.ql.exec.ExprNodeGenericFuncEvaluator._evaluate(ExprNodeGenericFuncEvaluator.java:235)
>       at 
> org.apache.hadoop.hive.ql.exec.ExprNodeEvaluator.evaluate(ExprNodeEvaluator.java:80)
>       at 
> org.apache.hadoop.hive.ql.exec.ExprNodeEvaluator.evaluate(ExprNodeEvaluator.java:68)
>       at 
> org.apache.hadoop.hive.ql.exec.SelectOperator.process(SelectOperator.java:88)
>       ... 24 more
> ], TaskAttempt 1 failed, info=[Error: Error while running task ( failure ) : 
> attempt_1667823513257_0010_2_00_000000_1:java.lang.RuntimeException: 
> java.lang.RuntimeException: org.apache.hadoop.hive.ql.metadata.HiveException: 
> Hive Runtime Error while processing row
>       at 
> org.apache.hadoop.hive.ql.exec.tez.TezProcessor.initializeAndRunProcessor(TezProcessor.java:351)
>       at 
> org.apache.hadoop.hive.ql.exec.tez.TezProcessor.run(TezProcessor.java:280)
>       at 
> org.apache.tez.runtime.LogicalIOProcessorRuntimeTask.run(LogicalIOProcessorRuntimeTask.java:374){noformat}



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