org.apache.pig.impl.logicalLayer.FrontendException: ERROR 1066: Unable to open iterator for alias for_samp. Backend error : org.apache.pig.backend.executionengine.ExecException: ERROR 0: Exception while executing [POUserFunc (Name: POUserFunc(SplcharNewLine)[tuple] - scope-73 Operator Key: scope-73) children: null at []]: java.util.NoSuchElementException

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via Stack Overflow by Krishna Teja
, 1 year ago
ERROR 1066: Unable to open iterator for alias for_samp. Backend error : org.apache.pig.backend.executionengine.ExecException: ERROR 0: Exception while executing [POUserFunc (Name: POUserFunc(SplcharNewLine)[tuple] - scope-73 Operator Key: scope-73) children: null at []]: java.util.NoSuchElementException
via Stack Overflow by wenlong
, 2 years ago
ERROR 1066: Unable to open iterator for alias sim3
via apache.org by Unknown author, 2 years ago
ERROR 1066: Unable to open iterator for alias employee. Backend error : Unable to recreate exception from backed error: AttemptID:attempt_1357708865500_6931_m_000000_3 Info:Error: Found interface org.apache.hadoop.mapreduce.TaskAttemptContext, but class was expected
via Stack Overflow by user1089192
, 2 years ago
ERROR 1066: Unable to open iterator for alias counted. Backend error : Unable to recreate exception from backed error: java.io.IOException: java.lang.ClassNotFoundException: org.apache.cassandra.hadoop.ColumnFamilySplit
via Stack Overflow by adebesin
, 1 year ago
ERROR 1066: Unable to open iterator for alias loop
via wordpress.com by Unknown author, 1 year ago
ERROR 1066: Unable to open iterator for alias C
org.apache.pig.impl.logicalLayer.FrontendException: ERROR 1066: Unable to open iterator for alias for_samp. Backend error : org.apache.pig.backend.executionengine.ExecException: ERROR 0: Exception while executing [POUserFunc (Name: POUserFunc(SplcharNewLine)[tuple] - scope-73 Operator Key: scope-73) children: null at []]: java.util.NoSuchElementException
at org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.MapReduceLauncher.getStats(MapReduceLauncher.java:839)
at org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.MapReduceLauncher.launchPig(MapReduceLauncher.java:472)
at org.apache.pig.backend.hadoop.executionengine.HExecutionEngine.launchPig(HExecutionEngine.java:280)
at org.apache.pig.PigServer.launchPlan(PigServer.java:1390)

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