Details
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Bug
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Status: Closed
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Minor
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Resolution: Fixed
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0.12.0, 0.13.0, 0.14.0
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None
Description
When a table's location (the value of column 'LOCATION' in SDS table in metastore) does not have a scheme, map job returns error. For example,
when do select count ( * ) from t1, get following exception:
15/02/18 12:29:43 [Thread-22]: WARN mapred.LocalJobRunner: job_local2120192529_0001 java.lang.Exception: java.lang.RuntimeException: java.lang.IllegalStateException: Invalid input path file:/user/hive/warehouse/t1/data at org.apache.hadoop.mapred.LocalJobRunner$Job.run(LocalJobRunner.java:354) Caused by: java.lang.RuntimeException: java.lang.IllegalStateException: Invalid input path file:/user/hive/warehouse/t1/data at org.apache.hadoop.hive.ql.exec.mr.ExecMapper.map(ExecMapper.java:179) at org.apache.hadoop.mapred.MapRunner.run(MapRunner.java:50) at org.apache.hadoop.mapred.MapTask.runOldMapper(MapTask.java:430) at org.apache.hadoop.mapred.MapTask.run(MapTask.java:366) at org.apache.hadoop.mapred.LocalJobRunner$Job$MapTaskRunnable.run(LocalJobRunner.java:223) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471) at java.util.concurrent.FutureTask.run(FutureTask.java:262) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) at java.lang.Thread.run(Thread.java:745) Caused by: java.lang.IllegalStateException: Invalid input path file:/user/hive/warehouse/t1/data at org.apache.hadoop.hive.ql.exec.MapOperator.getNominalPath(MapOperator.java:406) at org.apache.hadoop.hive.ql.exec.MapOperator.cleanUpInputFileChangedOp(MapOperator.java:442) at org.apache.hadoop.hive.ql.exec.Operator.cleanUpInputFileChanged(Operator.java:1051) at org.apache.hadoop.hive.ql.exec.MapOperator.process(MapOperator.java:486) at org.apache.hadoop.hive.ql.exec.mr.ExecMapper.map(ExecMapper.java:170) ... 9 more