Jimmy Xiang created HIVE-9314:
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Summary: Writable object inspector should use Writable classes
from Hadoop for get
Key: HIVE-9314
URL: https://issues.apache.org/jira/browse/HIVE-9314
Project: Hive
Issue Type: Improvement
Reporter: Jimmy Xiang
Assignee: Jimmy Xiang
Priority: Minor
In WritableByteObjectInspector, we cast objects to
org.apache.hadoop.hive.serde2.io.ByteWritable to get the value. We should use
the hadoop one since org.apache.hadoop.hive.serde2.io.ByteWritable extends the
hadoop one.
If customer OI uses the hadoop writable, in some queries, they could get class
cast exception.
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