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Mukund Thakur bbe841e601 HADOOP-18347. S3A Vectored IO to use bounded thread pool. (#4918) 
part of HADOOP-18103.

Also introducing a config fs.s3a.vectored.active.ranged.reads
to configure the maximum number of number of range reads a
single input stream can have active (downloading, or queued)
to the central FileSystem instance's pool of queued operations.
This stops a single stream overloading the shared thread pool.

Contributed by: Mukund Thakur
 Conflicts:
	hadoop-tools/hadoop-aws/src/main/java/org/apache/hadoop/fs/s3a/Constants.java
	hadoop-tools/hadoop-aws/src/main/java/org/apache/hadoop/fs/s3a/S3AFileSystem.java
 		2022-09-28 15:34:31 -05:00
.github HADOOP-15184. Add GitHub pull request template. (#1419) 2019-09-11 11:10:11 +09:00
dev-support HADOOP-11867. Add a high-performance vectored read API. (#3904) 2022-06-23 17:09:16 -05:00
hadoop-assemblies HADOOP-18305. Preparing for 3.3.4 release: branch-3.3 version => 3.3.9 (#4482) 2022-06-22 13:09:50 +01:00
hadoop-build-tools HADOOP-18305. Preparing for 3.3.4 release: branch-3.3 version => 3.3.9 (#4482) 2022-06-22 13:09:50 +01:00
hadoop-client-modules HADOOP-18332. Remove rs-api dependency by downgrading jackson to 2.12.7. (#4552) 2022-07-16 18:18:52 +01:00
hadoop-cloud-storage-project HADOOP-18305. Preparing for 3.3.4 release: branch-3.3 version => 3.3.9 (#4482) 2022-06-22 13:09:50 +01:00
hadoop-common-project HADOOP-18347. S3A Vectored IO to use bounded thread pool. (#4918) 2022-09-28 15:34:31 -05:00
hadoop-dist HADOOP-18305. Preparing for 3.3.4 release: branch-3.3 version => 3.3.9 (#4482) 2022-06-22 13:09:50 +01:00
hadoop-hdfs-project HDFS-16766. XML External Entity (XXE) attacks can occur while processing XML received from an untrusted source (#4886) 2022-09-27 15:44:58 +09:00
hadoop-mapreduce-project HADOOP-18400. Fix file split duplicating records from a succeeding split when reading BZip2 text files (#4732) 2022-09-19 13:45:47 +09:00
hadoop-maven-plugins HADOOP-18305. Preparing for 3.3.4 release: branch-3.3 version => 3.3.9 (#4482) 2022-06-22 13:09:50 +01:00
hadoop-minicluster HADOOP-18305. Preparing for 3.3.4 release: branch-3.3 version => 3.3.9 (#4482) 2022-06-22 13:09:50 +01:00
hadoop-project HADOOP-18443. Upgrade snakeyaml to 1.32 (#4873) 2022-09-25 23:50:46 +09:00
hadoop-project-dist HADOOP-18305. Release Hadoop 3.3.4: upstream changelog and jdiff files 2022-08-05 14:02:28 +01:00
hadoop-tools HADOOP-18347. S3A Vectored IO to use bounded thread pool. (#4918) 2022-09-28 15:34:31 -05:00
hadoop-yarn-project YARN-11241. Add uncleaning option for local app log file with log-aggregation enabled (#4703) 2022-09-12 23:33:10 +09:00
licenses HADOOP-17666. Update LICENSE for 3.3.1 (#3011) 2021-05-21 18:15:48 -07:00
licenses-binary HADOOP-17666. Update LICENSE for 3.3.1 (#3011) 2021-05-21 18:15:48 -07:00
.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 YARN-10407. Add phantomjsdriver.log to gitignore. (#2244) 2021-02-17 10:28:17 +09:00
BUILDING.txt HADOOP-18214. Update BUILDING.txt (#3811) 2022-04-21 18:39:51 +01:00
LICENSE-binary HADOOP-18443. Upgrade snakeyaml to 1.32 (#4873) 2022-09-25 23:50:46 +09:00
LICENSE-binary-yarn-applications-catalog-webapp HADOOP-17666. Update LICENSE for 3.3.1 (#3011) 2021-05-21 18:15:48 -07:00
LICENSE-binary-yarn-ui HADOOP-17666. Update LICENSE for 3.3.1 (#3011) 2021-05-21 18:15:48 -07:00
LICENSE.txt HADOOP-18044. Hadoop - Upgrade to jQuery 3.6.0 (#3791) 2022-02-11 23:18:25 +08:00
NOTICE-binary HADOOP-18068. upgrade AWS SDK to 1.12.132 (#3864) 2022-01-18 12:20:12 +00:00
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 HADOOP-18305. Preparing for 3.3.4 release: branch-3.3 version => 3.3.9 (#4482) 2022-06-22 13:09:50 +01:00
start-build-env.sh HADOOP-18052. Support Apple Silicon in start-build-env.sh (#3817) 2021-12-23 18:14:16 +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/