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Liang-Chi Hsieh 8f60a90688 HADOOP-17125. Use snappy-java in SnappyCodec (#2297) 
This switches the SnappyCodec to use the java-snappy codec, rather than the native one.

To use the codec, snappy-java.jar (from org.xerial.snappy) needs to be on the classpath.

This comesin as an avro dependency,  so it is already on the hadoop-common classpath,
as well as in hadoop-common/lib.
The version used is now managed in the hadoop-project POM; initially 1.1.7.7

Contributed by DB Tsai and Liang-Chi Hsieh

Change-Id: Id52a404a0005480e68917cd17f0a27b7744aea4e
 		2020-10-06 17:15:17 +01:00
.github HADOOP-15184. Add GitHub pull request template. (#1419) 2019-09-11 11:10:11 +09:00
dev-support HADOOP-17125. Use snappy-java in SnappyCodec (#2297) 2020-10-06 17:15:17 +01:00
hadoop-assemblies Preparing for 3.3.1 development 2020-04-30 13:33:42 +09:00
hadoop-build-tools HADOOP-17100. Replace Guava Supplier with Java8+ Supplier in Hadoop. Contributed by Ahmed Hussein. 2020-07-22 18:21:14 +05:30
hadoop-client-modules YARN-10314. YarnClient throws NoClassDefFoundError for WebSocketException with only shaded client jars (#2075) 2020-06-17 09:29:49 +05:30
hadoop-cloud-storage-project Preparing for 3.3.1 development 2020-04-30 13:33:42 +09:00
hadoop-common-project HADOOP-17125. Use snappy-java in SnappyCodec (#2297) 2020-10-06 17:15:17 +01:00
hadoop-dist Preparing for 3.3.1 development 2020-04-30 13:33:42 +09:00
hadoop-hdfs-project HADOOP-17277. Correct spelling errors for separator (#2322) 2020-09-23 15:39:51 +09:00
hadoop-mapreduce-project HADOOP-17125. Use snappy-java in SnappyCodec (#2297) 2020-10-06 17:15:17 +01:00
hadoop-maven-plugins Preparing for 3.3.1 development 2020-04-30 13:33:42 +09:00
hadoop-minicluster Preparing for 3.3.1 development 2020-04-30 13:33:42 +09:00
hadoop-project HADOOP-17125. Use snappy-java in SnappyCodec (#2297) 2020-10-06 17:15:17 +01:00
hadoop-project-dist HADOOP-17125. Use snappy-java in SnappyCodec (#2297) 2020-10-06 17:15:17 +01:00
hadoop-tools HADOOP-17183. ABFS: Enabling checkaccess on ABFS (#2331) 2020-10-01 21:29:48 +01:00
hadoop-yarn-project YARN-10393. MR job live lock caused by completed state container leak in heartbeat between node manager and RM. Contributed by zhenzhao wang and Jim Brennan 2020-10-05 10:10:46 +02:00
licenses HADOOP-15958. Revisiting LICENSE and NOTICE files. 2019-08-27 13:47:12 +09:00
licenses-binary HADOOP-15993. Upgrade Kafka to 2.4.0 in hadoop-kafka module. (#1796) 2020-01-09 16:24:58 +09:00
.gitattributes HADOOP-13598. Add eol=lf for unix format files in .gitattributes. Contributed by Yiqun Lin. 2016-09-14 11:14:31 +09:00
.gitignore HADOOP-17055. Remove residual code of Ozone (#2039) 2020-05-29 16:50:10 +09:00
BUILDING.txt HADOOP-17125. Use snappy-java in SnappyCodec (#2297) 2020-10-06 17:15:17 +01:00
Jenkinsfile HADOOP-17205. Move personality file from Yetus to Hadoop repository (#2226) 2020-08-18 12:11:23 +09:00
LICENSE-binary HADOOP-17049. javax.activation-api and jakarta.activation-api define overlapping classes (#2027) 2020-05-22 11:20:16 +09:00
LICENSE.txt YARN-9561. Add C changes for the new RuncContainerRuntime. Contributed by Eric Badger 2019-12-09 01:25:10 +00:00
NOTICE-binary HADOOP-15958. Revisiting LICENSE and NOTICE files. 2019-08-27 13:47:12 +09:00
NOTICE.txt HADOOP-15958. Revisiting LICENSE and NOTICE files. 2019-08-27 13:47:12 +09:00
README.txt HADOOP-15958. Revisiting LICENSE and NOTICE files. 2019-08-27 13:47:12 +09:00
pom.xml Preparing for 3.3.1 development 2020-04-30 13:33:42 +09:00
start-build-env.sh HADOOP-16849. start-build-env.sh behaves incorrectly when username is numeric only. Contributed by Jihyun Cho. 2020-02-12 14:06:23 +09:00

README.txt 

For the latest information about Hadoop, please visit our website at:

   http://hadoop.apache.org/

and our wiki, at:

   https://cwiki.apache.org/confluence/display/HADOOP/