Error: org.apache.hive.service.cli.HiveSQLException: Error while processing statement: FAILED: Execu

hive sql执行join语句报错

Error: org.apache.hive.service.cli.HiveSQLException: Error while processing statement: FAILED: Execution Error, return code 1 from org.apache.hadoop.hive.ql.exec.mr.MapRedTask. Job status not available 
	at org.apache.hive.service.cli.operation.Operation.toSQLException(Operation.java:380)
	at org.apache.hive.service.cli.operation.SQLOperation.runQuery(SQLOperation.java:257)
	at org.apache.hive.service.cli.operation.SQLOperation.access$800(SQLOperation.java:91)
	at org.apache.hive.service.cli.operation.SQLOperation$BackgroundWork$1.run(SQLOperation.java:348)
	at java.security.AccessController.doPrivileged(Native Method)
	at javax.security.auth.Subject.doAs(Subject.java:422)
	at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1657)
	at org.apache.hive.service.cli.operation.SQLOperation$BackgroundWork.run(SQLOperation.java:362)
	at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
	at java.util.concurrent.FutureTask.run(FutureTask.java:266)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	at java.lang.Thread.run(Thread.java:748)
Caused by: java.io.IOException: Job status not available 
	at org.apache.hadoop.mapreduce.Job.updateStatus(Job.java:331)
	at org.apache.hadoop.mapreduce.Job.getJobState(Job.java:352)
	at org.apache.hadoop.mapred.JobClient$NetworkedJob.getJobState(JobClient.java:300)
	at org.apache.hadoop.hive.ql.exec.mr.HadoopJobExecHelper.progress(HadoopJobExecHelper.java:251)
	at org.apache.hadoop.hive.ql.exec.mr.HadoopJobExecHelper.progress(HadoopJobExecHelper.java:559)
	at org.apache.hadoop.hive.ql.exec.mr.ExecDriver.execute(ExecDriver.java:427)
	at org.apache.hadoop.hive.ql.exec.mr.MapRedTask.execute(MapRedTask.java:151)
	at org.apache.hadoop.hive.ql.exec.Task.executeTask(Task.java:199)
	at org.apache.hadoop.hive.ql.exec.TaskRunner.runSequential(TaskRunner.java:100)
	at org.apache.hadoop.hive.ql.Driver.launchTask(Driver.java:2183)
	at org.apache.hadoop.hive.ql.Driver.execute(Driver.java:1839)
	at org.apache.hadoop.hive.ql.Driver.runInternal(Driver.java:1526)
	at org.apache.hadoop.hive.ql.Driver.run(Driver.java:1237)
	at org.apache.hadoop.hive.ql.Driver.run(Driver.java:1232)
	at org.apache.hive.service.cli.operation.SQLOperation.runQuery(SQLOperation.java:255)
	... 11 more (state=08S01,code=1)

原因
table表数据造成空值连接
解决办法

1. 改变数据
2. 改变sql避免空值连接