[HIVE-9314] Writable object inspector should use Writable classes from Hadoop for get - ASF JIRA

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Details

Type: Improvement
Status: Resolved
Priority: Minor
Resolution: Fixed
Affects Version/s: None
Fix Version/s: 1.1.0
Component/s: None
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Description

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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HIVE-9314.1.patch
08/Jan/15 19:59
3 kB
Jimmy Xiang

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Assignee:: Jimmy Xiang

Reporter:: Jimmy Xiang

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Dates

Created:: 08/Jan/15 18:59

Updated:: 12/Feb/15 23:40

Resolved:: 11/Jan/15 01:00