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pustota2009 ad9a6a0ee3 HDFS-15202 Boost short circuit cache (rebase PR-1884) (#2016) 
Added parameter dfs.client.short.circuit.num improving HDFS-client's massive reading performance by create few instances ShortCircuit caches instead of one. It helps avoid locks and lets CPU do job.

(cherry picked from commit 86e6aa8eec)
2020-05-18 07:05:03 -07:00
.github HADOOP-15184. Add GitHub pull request template. (#1419) 2019-09-11 11:10:11 +09:00
dev-support HADOOP-16985. Handle release package related issues (#1957) 2020-04-15 23:09:41 +05:30
hadoop-assemblies Preparing for 3.3.1 development 2020-04-30 13:33:42 +09:00
hadoop-build-tools Preparing for 3.3.1 development 2020-04-30 13:33:42 +09:00
hadoop-client-modules Preparing for 3.3.1 development 2020-04-30 13:33:42 +09:00
hadoop-cloud-storage-project Preparing for 3.3.1 development 2020-04-30 13:33:42 +09:00
hadoop-common-project HADOOP-17042. Hadoop distcp throws 'ERROR: Tools helper ///usr/lib/hadoop/libexec/tools/hadoop-distcp.sh was not found'. Contributed by Aki Tanaka. 2020-05-18 15:37:22 +09:00
hadoop-dist Preparing for 3.3.1 development 2020-04-30 13:33:42 +09:00
hadoop-hdfs-project HDFS-15202 Boost short circuit cache (rebase PR-1884) (#2016) 2020-05-18 07:05:03 -07:00
hadoop-mapreduce-project Preparing for 3.3.1 development 2020-04-30 13:33:42 +09:00
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 YARN-10265. Upgrade Netty-all dependency to latest version 4.1.50 to fix ARM support issue. Contributed by liusheng 2020-05-14 15:17:13 +05:30
hadoop-project-dist Preparing for 3.3.1 development 2020-04-30 13:33:42 +09:00
hadoop-tools Revert "HADOOP-14557. Document HADOOP-8143 (Change distcp to have -pb on by default)." 2020-05-14 19:20:34 +01:00
hadoop-yarn-project YARN-10265. Upgrade Netty-all dependency to latest version 4.1.50 to fix ARM support issue. Contributed by liusheng 2020-05-14 15:17:13 +05:30
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-16952. Add .diff to gitignore. Contributed by Ayush Saxena. 2020-05-01 14:43:34 +05:30
BUILDING.txt HADOOP-16856. cmake is missing in the CentOS 8 section of BUILDING.txt. (#1841) 2020-02-12 21:17:33 +09:00
Jenkinsfile HADOOP-16944. Use Yetus 0.12.0 in GitHub PR (#1917) 2020-04-21 21:12:02 +09:00
LICENSE-binary YARN-10074. Update netty to 4.1.42Final in yarn-csi. Contributed by Wei-Chiu Chuang. (#1807) 2020-02-25 13:47:52 +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
pom.xml Preparing for 3.3.1 development 2020-04-30 13:33:42 +09:00
README.txt HADOOP-15958. Revisiting LICENSE and NOTICE files. 2019-08-27 13:47:12 +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/