[jira] [Commented] (HIVE-13855) select INPUT__FILE__NAME throws NPE exception

["Yongzhi Chen (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/HIVE-13855?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15302666#comment-15302666 ] 

Yongzhi Chen commented on HIVE-13855:
-------------------------------------

The change looks fine. +1

> select INPUT__FILE__NAME throws NPE exception
> ---------------------------------------------
>
>                 Key: HIVE-13855
>                 URL: https://issues.apache.org/jira/browse/HIVE-13855
>             Project: Hive
>          Issue Type: Bug
>          Components: Query Processor
>            Reporter: Aihua Xu
>            Assignee: Aihua Xu
>         Attachments: HIVE-13855.1.patch
>
>
> The following query executes successfully
> select INPUT__FILE__NAME from src limit 1;
> But the following NPE is thrown
> {noformat}
> 16/05/25 16:49:49 ERROR exec.Utilities: Failed to load plan: null: java.lang.NullPointerException
> java.lang.NullPointerException
>         at org.apache.hadoop.hive.ql.exec.Utilities.getBaseWork(Utilities.java:407)
>         at org.apache.hadoop.hive.ql.exec.Utilities.getMapWork(Utilities.java:299)
>         at org.apache.hadoop.hive.ql.io.HiveContextAwareRecordReader.doNext(HiveContextAwareRecordReader.java:315)
>         at org.apache.hadoop.hive.ql.io.HiveRecordReader.doNext(HiveRecordReader.java:79)
>         at org.apache.hadoop.hive.ql.exec.FetchOperator$1.doNext(FetchOperator.java:340)
>         at org.apache.hadoop.hive.ql.exec.FetchOperator$1.doNext(FetchOperator.java:331)
>         at org.apache.hadoop.hive.ql.io.HiveContextAwareRecordReader.next(HiveContextAwareRecordReader.java:116)
>         at org.apache.hadoop.hive.ql.exec.FetchOperator.getNextRow(FetchOperator.java:484)
>         at org.apache.hadoop.hive.ql.exec.FetchOperator.pushRow(FetchOperator.java:424)
>         at org.apache.hadoop.hive.ql.exec.FetchTask.fetch(FetchTask.java:144)
>         at org.apache.hadoop.hive.ql.Driver.getResults(Driver.java:1884)
>         at org.apache.hadoop.hive.cli.CliDriver.processLocalCmd(CliDriver.java:252)
>         at org.apache.hadoop.hive.cli.CliDriver.processCmd(CliDriver.java:183)
>         at org.apache.hadoop.hive.cli.CliDriver.processLine(CliDriver.java:399)
>         at org.apache.hadoop.hive.cli.CliDriver.executeDriver(CliDriver.java:776)
>         at org.apache.hadoop.hive.cli.CliDriver.run(CliDriver.java:714)
>         at org.apache.hadoop.hive.cli.CliDriver.main(CliDriver.java:641)
>         at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
>         at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
>         at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
>         at java.lang.reflect.Method.invoke(Method.java:606)
>         at org.apache.hadoop.util.RunJar.run(RunJar.java:221)
>         at org.apache.hadoop.util.RunJar.main(RunJar.java:136)
> {noformat}



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