Sudarshan Vasudevan created ORC-777:
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Summary: Make the vectorized row batch size configurable in MR
record readers and writers
Key: ORC-777
URL: https://issues.apache.org/jira/browse/ORC-777
Project: ORC
Issue Type: Improvement
Components: MapReduce
Affects Versions: 1.6.7
Reporter: Sudarshan Vasudevan
Fix For: 1.6.8
Current behavior of OrcInput(Output)Format is to create an ORC reader/writer
with the default row batch size of 1024. This may need to be overridden in
certain scenarios to prevent OOMs.
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