Thejas M Nair created HIVE-5666:
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Summary: use Path instead of String for IOContext.inputPath
Key: HIVE-5666
URL: https://issues.apache.org/jira/browse/HIVE-5666
Project: Hive
Issue Type: Bug
Reporter: Thejas M Nair
Assignee: Thejas M Nair
Attachments: HIVE-5666.1.patch
Path is converted to string in HiveContextAwareRecordReader to be stored in
IOContext.inputPath, then in MapOperator normalizePath gets called on it which
converts it back to Path.
Path creation is expensive, so it is better to use Path instead of string
through the call stack.
This is also a step towards HIVE-3616.
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