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Posted to reviews@spark.apache.org by GitBox <gi...@apache.org> on 2019/05/16 19:11:52 UTC

[GitHub] [spark] kiszk opened a new pull request #24629: [SPARK-27752][Core] Upgrade lz4-java from 1.5.1 to 1.6.0

kiszk opened a new pull request #24629: [SPARK-27752][Core] Upgrade lz4-java from 1.5.1 to 1.6.0
URL: https://github.com/apache/spark/pull/24629
 
 
   ## What changes were proposed in this pull request?
   
   This PR upgrades lz4-java from 1.5.1 to 1.6.0. Lz4-java is available at https://github.com/lz4/lz4-java.
   
   Changes from 1.5.1:
   - Upgraded LZ4 to 1.9.1. Updated the JNI bindings, except for the one for Linux/i386. Decompression speed is improved on amd64.
   - Deprecated use of LZ4FastDecompressor of a native instance because the corresponding C API function is deprecated. See the release note of LZ4 1.9.0 for details. Updated javadoc accordingly.
   - #134 #137 Changed the module name from org.lz4.lz4-java to org.lz4.java to avoid using - in the module name. (severn-everett, Oliver Eikemeier, Rei Odaira)
   - Enabled build with Java 11. Note that the distribution is still built with Java 7. (Rei Odaira)
   
   
   ## How was this patch tested?
   
   Existing tests.
   

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