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From "Sushanth Sowmyan (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HIVE-5431) PassthroughOutputFormat SH changes causes IllegalArgumentException
Date Sun, 06 Oct 2013 18:03:46 GMT

    [ https://issues.apache.org/jira/browse/HIVE-5431?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13787713#comment-13787713
] 

Sushanth Sowmyan commented on HIVE-5431:
----------------------------------------

Thanks, guys. I'll open up a new jira for the tests for this.

> PassthroughOutputFormat SH changes causes IllegalArgumentException
> ------------------------------------------------------------------
>
>                 Key: HIVE-5431
>                 URL: https://issues.apache.org/jira/browse/HIVE-5431
>             Project: Hive
>          Issue Type: Bug
>    Affects Versions: 0.12.0
>            Reporter: Sushanth Sowmyan
>            Assignee: Sushanth Sowmyan
>            Priority: Blocker
>             Fix For: 0.12.0
>
>         Attachments: HIVE-5431.2.patch, HIVE-5431.patch
>
>
> The recent changes with HIVE-4331 introduced a new key "hive.passthrough.storagehandler.of",
whose value is set only on storage handler writes, but obviously, will not be set on reads.
However, PlanUtils.configureJobPropertiesForStorageHandler winds up trying to set the key
for both cases into jobProperties, which cause any reads that are not preceeded by writes
to fail.
> Basically, if you have a .q in which you insert data into a hbase table and then read
it, it's okay. If you have a .q in which you only read data, it throws an IllegalArgumentException,
like so:
> {noformat}
> 2013-09-30 16:20:01,989 ERROR CliDriver (SessionState.java:printError(419)) - Failed
with exception java.io.IOException:java.lang.IllegalArgumentException: Property value must
not be null
> java.io.IOException: java.lang.IllegalArgumentException: Property value must not be null
>         at org.apache.hadoop.hive.ql.exec.FetchOperator.getNextRow(FetchOperator.java:551)
>         at org.apache.hadoop.hive.ql.exec.FetchOperator.pushRow(FetchOperator.java:489)
>         at org.apache.hadoop.hive.ql.exec.FetchTask.fetch(FetchTask.java:136)
>         at org.apache.hadoop.hive.ql.Driver.getResults(Driver.java:1471)
>         at org.apache.hadoop.hive.cli.CliDriver.processLocalCmd(CliDriver.java:271)
>         at org.apache.hadoop.hive.cli.CliDriver.processCmd(CliDriver.java:216)
>         at org.apache.hadoop.hive.cli.CliDriver.processLine(CliDriver.java:413)
>         at org.apache.hadoop.hive.cli.CliDriver.processLine(CliDriver.java:348)
>         at org.apache.hadoop.hive.cli.CliDriver.processReader(CliDriver.java:446)
>         at org.apache.hadoop.hive.cli.CliDriver.processFile(CliDriver.java:456)
>         at org.apache.hadoop.hive.cli.CliDriver.executeDriver(CliDriver.java:737)
>         at org.apache.hadoop.hive.cli.CliDriver.run(CliDriver.java:675)
>         at org.apache.hadoop.hive.cli.CliDriver.main(CliDriver.java:614)
>         at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
>         at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
>         at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
>         at java.lang.reflect.Method.invoke(Method.java:597)
>         at org.apache.hadoop.util.RunJar.main(RunJar.java:212)
> Caused by: java.lang.IllegalArgumentException: Property value must not be null
>         at com.google.common.base.Preconditions.checkArgument(Preconditions.java:88)
>         at org.apache.hadoop.conf.Configuration.set(Configuration.java:810)
>         at org.apache.hadoop.conf.Configuration.set(Configuration.java:792)
>         at org.apache.hadoop.hive.ql.exec.Utilities.copyTableJobPropertiesToConf(Utilities.java:1826)
>         at org.apache.hadoop.hive.ql.exec.FetchOperator.getRecordReader(FetchOperator.java:380)
>         at org.apache.hadoop.hive.ql.exec.FetchOperator.getNextRow(FetchOperator.java:515)
>         ... 17 more
> {noformat}



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