[GitHub] sijie closed pull request #3134: Force to load LZ4 JNI wrapper

[GitBox <gi...@apache.org>]

sijie closed pull request #3134: Force to load LZ4 JNI wrapper
URL: https://github.com/apache/pulsar/pull/3134
 
 
   

This is a PR merged from a forked repository.
As GitHub hides the original diff on merge, it is displayed below for
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As this is a foreign pull request (from a fork), the diff is supplied
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diff --git a/pulsar-common/src/main/java/org/apache/pulsar/common/compression/CompressionCodecLZ4.java b/pulsar-common/src/main/java/org/apache/pulsar/common/compression/CompressionCodecLZ4.java
index 6eb0185165..01b600de79 100644
--- a/pulsar-common/src/main/java/org/apache/pulsar/common/compression/CompressionCodecLZ4.java
+++ b/pulsar-common/src/main/java/org/apache/pulsar/common/compression/CompressionCodecLZ4.java
@@ -32,6 +32,11 @@
  */
 public class CompressionCodecLZ4 implements CompressionCodec {
 
+    static {
+        // Force the attempt to load LZ4 JNI
+        net.jpountz.util.Native.load();
+    }
+
     private static final LZ4Factory lz4Factory = LZ4Factory.fastestInstance();
     private static final LZ4Compressor compressor = lz4Factory.fastCompressor();
     private static final LZ4FastDecompressor decompressor = lz4Factory.fastDecompressor();


 

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