Jim McStanton created CRUNCH-632:
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Summary: Add compression support for CSVFileSource
Key: CRUNCH-632
URL: https://issues.apache.org/jira/browse/CRUNCH-632
Project: Crunch
Issue Type: Improvement
Reporter: Jim McStanton
Priority: Minor
Currently CSVFileSource does not support decompressing files before reading
them, and simply opens the file and starts reading the contents:
https://github.com/apache/crunch/blob/6280983179e9c690af69c2bf0e296b054122d724/crunch-core/src/main/java/org/apache/crunch/io/text/csv/CSVRecordReader.java#L127.
This source would more closely match TextFileSource if this support was added.
The {{LineRecordReader}} supports this behavior
[here|http://grepcode.com/file/repo1.maven.org/maven2/org.apache.hadoop/hadoop-mapreduce-client-core/2.7.1/org/apache/hadoop/mapreduce/lib/input/LineRecordReader.java?av=f#87].
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