DB Tsai created HADOOP-17124:
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Summary: Support LZO using aircompressor
Key: HADOOP-17124
URL: https://issues.apache.org/jira/browse/HADOOP-17124
Project: Hadoop Common
Issue Type: New Feature
Components: common
Affects Versions: 3.3.0
Reporter: DB Tsai
LZO codec was removed in HADOOP-4874 because the original LZO binding is GPL
which is problematic. However, many legacy data is still compressed by LZO
codec, and companies often use vendor's GPL LZO codec in the classpath which
might cause GPL contamination.
Presro and ORC-77 use [aircompressor|
[https://github.com/airlift/aircompressor]] (Apache V2 licensed) to compress
and decompress LZO data. Hadoop can add back LZO support using aircompressor
without GPL violation.
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