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Type:
Bug
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Status: Resolved
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Priority:
Major
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Resolution: Fixed
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Affects Version/s: Impala 2.12.0
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Fix Version/s: Impala 3.1.0
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Component/s: Backend
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Labels:None
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Epic Color:ghx-label-2
When querying a partition containing gzip files, the query fails with the error below:
WARNINGS: Disk I/O error: Error seeking to -2147483648 in file: hdfs://HADOOP_CLUSTER/user/hive/AAA/BBB/datehour=20180910/XXXXXXX.gz:
Error(255): Unknown error 255
Root cause: EOFException: Cannot seek to negative offset
hdfs://HADOOP_CLUSTER/user/hive/AAA/BBB/datehour=20180910/XXXXXXX.gz file is a delimited text file and has a size of bigger than 2 GB (approx: 2.4 GB) The uncompressed size is ~13GB
The impalad version is : 2.12.0-cdh5.15.0
- relates to
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IMPALA-7543 Enhance scan ranges to support sub-ranges
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- Resolved
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