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https://issues.apache.org/jira/browse/DRILL-7017?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16957093#comment-16957093
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benj commented on DRILL-7017:
-----------------------------
Not sure to understand because lz4 is already (by default) in
jars/3rdparty/lz4-1.3.0.jar in Apache Drill and it doesn't work.
Even with adding "org.apache.hadoop.io.compress.Lz4Codec" in
io.compression.codecs in core-site.xml and
Djava.library.path=/usr/hdp/.../lib/native/
{code:sql}
SELECT * FROM dfs.test.`a.csvh.lz4`;
Error: EXECUTION_ERROR ERROR: native lz4 library not available
{code}
> lz4 codec for (un)compression
> -----------------------------
>
> Key: DRILL-7017
> URL: https://issues.apache.org/jira/browse/DRILL-7017
> Project: Apache Drill
> Issue Type: Wish
> Components: Storage - Text & CSV
> Affects Versions: 1.15.0
> Reporter: benj
> Priority: Major
>
> I didn't find in the documentation what compression formats are supported.
> But as it's possible to use drill on compressed file, like
> {code:java}
> SELECT * FROM tmp.`myfile.csv.gz`;
> {code}
> It will be useful to have the possibility to use this functionality for lz4
> file ([https://github.com/lz4/lz4])
>
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