Dhruve Ashar created ORC-476:
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Summary: Make SearchAgument kryo buffer size configurable
Key: ORC-476
URL: https://issues.apache.org/jira/browse/ORC-476
Project: ORC
Issue Type: Improvement
Components: MapReduce
Reporter: Dhruve Ashar
The kryo output buffer size for SArg is hardcoded right now to 100000. The hive
implementation sets this to an initial size of 4096 and max size to 10485760.
Spark started using the apache orc implementation from 2.3 compared to the hive
implementation. Spark jobs are failing with buffer overflow error due to the
small size of the buffer here. We should make this configurable so that
frameworks using the orc implementation can pass the size configs.
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