我正在尝试运行一个简单的pig脚本，并通过oozie对其进行了调度，但是，在脚本运行之后，我遇到了以下oozie错误。
我使用的是cloudera enterprise data hub edition试用版5.6.0（#54由jenkins于20160211-1910 git:1c2be84380aa23bd5d6993ec300e144c78b37bf2构建）。

>     2016-04-09 06:37:06,229 [uber-SubtaskRunner] INFO org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.JobControlCompiler
> - Using reducer estimator: org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.InputSizeReducerEstimator
>     2016-04-09 06:37:06,237 [uber-SubtaskRunner] ERROR org.apache.pig.tools.grunt.Grunt - ERROR 2017: Internal error creating
> job configuration.
>     <<< Invocation of Main class completed <<<
>     Failing Oozie Launcher, Main class [org.apache.oozie.action.hadoop.PigMain], exit code [2]
>     Oozie Launcher failed, finishing Hadoop job gracefully
>     Oozie Launcher, uploading action data to HDFS sequence file: hdfs://node.xxxx.com:8020/user/admin/oozie-oozi/0000000-160409060732867-oozie-oozi-W/pig--pig/action-data.seq

编辑。
使用oozie命令shell提供的其他日志信息如下。

oozie job -log 0000001-160409063446097-oozie-oozi-W  -oozie http://xxxnode:11000/oozie

仅给出以下内容

63446097-oozie-oozi-W] ACTION[0000001-160409063446097-oozie-oozi-W@FirstJob] Launcher ERROR, reason: Main class [org.apache.oozie.action.hadoop.PigMain], exit code [2]