Details
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Bug
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Status: Resolved
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Major
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Resolution: Fixed
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Impala 2.9.0
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None
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ghx-label-1
Description
This query without a subquery results in an error, which is expected.
[localhost:21000] > set abort_on_error=1; ABORT_ON_ERROR set to 1 [localhost:21000] > select id from functional_parquet.bad_column_metadata t; Query: select id from functional_parquet.bad_column_metadata t Query submitted at: 2017-06-08 15:30:44 (Coordinator: http://lv-desktop:25000) Query progress can be monitored at: http://lv-desktop:25000/query_plan?query_id=44e98719ba4c073:dec9e4d00000000 ERROR: Column metadata states there are 11 values, but read 10 values from column id. file=hdfs://localhost:20500/test-warehouse/bad_column_metadata_parquet/bad_column_metadata.parquet
Adding a trivial subquery turns the error into a warning:
[localhost:21000] > set abort_on_error=1; ABORT_ON_ERROR set to 1 [localhost:21000] > select id, cnt from functional_parquet.bad_column_metadata t, (select 1 cnt) u; Query: select id, cnt from functional_parquet.bad_column_metadata t, (select 1 cnt) u Query submitted at: 2017-06-08 15:34:57 (Coordinator: http://lv-desktop:25000) Query progress can be monitored at: http://lv-desktop:25000/query_plan?query_id=7a4eb13bf147d0f1:9156b2700000000 WARNINGS: Column metadata states there are 11 values, but read 10 values from column id. file=hdfs://localhost:20500/test-warehouse/bad_column_metadata_parquet/bad_column_metadata.parquet
Attachments
Issue Links
- is duplicated by
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IMPALA-725 "errors" printed to the shell are sometimes warnings
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- Resolved
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- relates to
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IMPALA-7912 Inconsistent and intermittent behavior of queries
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- Resolved
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