The unmatched columns between serialization and deserialization is caused by SelectOperator's Column Pruning ColumnPrunerSelectProc. It has a range of 0-1, If you set android:alpha '0.1' the text will be 90 transparent, whereas If you set android:alpha '0.9' the text will appear 10 transparent (i.e. When the current MapReduce job deserialized the intermediate sequence file generated by previous MapReduce job, it will get corrupted data from the deserialization using wrong order of columns by LazyBinaryStruct. To make a TextView text look transparent we need to set the android:alpha attribute to it. The serialization by LazyBinarySerDe from previous MapReduce job used different order of columns. The exception is due to mismatch in the serialization and deserialization on hive table backed upon sequenceinput/sequenceinput file format. 20:12:32,035 |exec.FileSinkOperator|: FS: records written - 0 Select emp, fname, dept, id from testview order by id, dept ĮXCEPTION: Caused by: .ql.metadata.HiveException: Error evaluating VALUE._col1Īt .ql.(SelectOperator.java:86)Īt .ql.$GroupIterator.next(ReduceRecordSource.java:343)Ĭaused by: Īt (Native Method)Īt .t(Text.java:225)Īt .(LazyBinaryHiveVarchar.java:47)Īt .(LazyBinaryStruct.java:267)Īt .(LazyBinaryStruct.java:204)Īt .getStructFieldData(LazyBinaryStructObjectInspector.java:64)Īt .ql.exec.ExprNodeColumnEvaluator._evaluate(ExprNodeColumnEvaluator.java:98)Īt .ql.(ExprNodeEvaluator.java:77)Īt .ql.(ExprNodeEvaluator.java:65)Īt .ql.(SelectOperator.java:81) Select emp, citystate, fname, dept from testview order by id, dept Select emp, fname, id, dept from testview order by id, dept Select emp, dept, id, fnamefrom testview order by id, dept Select id, emp, dept, fname from testview order by id, dept Select id, dept, emp, fname from testview order by id, dept Select statement fails for view with different ordering
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