Gabor Szadovszky created PARQUET-2032:
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Summary: Deprecate LZ4, introduce new LZ4_RAW
Key: PARQUET-2032
URL: https://issues.apache.org/jira/browse/PARQUET-2032
Project: Parquet
Issue Type: Improvement
Reporter: Gabor Szadovszky
The currently implemented LZ4 compression is based on the hadoop codec which is
now deprecated (see details at PARQUET-1996). Also, a new, properly specified
LZ4 compression (LZ4_RAW) has been introduced in the format.
The idea is to use the new LZ4_RAW compression for all cases when we currently
use LZ4 and introduce a new configuration where the user would be able to
switch to the deprecated behavior in case of the selected codec is LZ4.
For LZ4_RAW we will need to add the proper libs that will provide the
officially specified LZ4 raw format.
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