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From ij...@apache.org
Subject [kafka] branch trunk updated: MINOR: Update lz4-java to 1.6.0 for 12-18% decompression improvement (#6735)
Date Wed, 15 May 2019 06:23:40 GMT
This is an automated email from the ASF dual-hosted git repository.

ijuma pushed a commit to branch trunk
in repository https://gitbox.apache.org/repos/asf/kafka.git


The following commit(s) were added to refs/heads/trunk by this push:
     new 29b1f66  MINOR: Update lz4-java to 1.6.0 for 12-18% decompression improvement (#6735)
29b1f66 is described below

commit 29b1f66c2c307f8692a5ae9db0774d5b6f965127
Author: Ismael Juma <ismael@juma.me.uk>
AuthorDate: Tue May 14 23:23:22 2019 -0700

    MINOR: Update lz4-java to 1.6.0 for 12-18% decompression improvement (#6735)
    
    lz4-java 1.6.0 relies on lz4 1.9.1, which includes significant
    decompression performance improvements first released as part
    of 1.9.0:
    
    Version | v1.8.3 | v1.9.0 | Improvement
    enwik8 | 4090 MB/s | 4560 MB/s | +12%
    calgary.tar | 4320 MB/s | 4860 MB/s | +13%
    silesia.tar | 4210 MB/s | 4970 MB/s | +18%
    
    See https://github.com/lz4/lz4/releases/tag/v1.9.0 for more
    details.
    
    Reviewers: Manikumar Reddy <manikumar.reddy@gmail.com>
---
 gradle/dependencies.gradle | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/gradle/dependencies.gradle b/gradle/dependencies.gradle
index 77298d6..bed83fe 100644
--- a/gradle/dependencies.gradle
+++ b/gradle/dependencies.gradle
@@ -79,7 +79,7 @@ versions += [
   kafka_11: "1.1.1",
   kafka_20: "2.0.1",
   kafka_21: "2.1.0",
-  lz4: "1.5.1",
+  lz4: "1.6.0",
   mavenArtifact: "3.6.1",
   metrics: "2.2.0",
   mockito: "2.27.0",


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