hadoop/hadoop-mapreduce-project
Steve Loughran e123de9f19
HADOOP-16202. Enhanced openFile(): mapreduce and YARN changes. (#2584/2)
These changes ensure that sequential files are opened with the
right read policy, and split start/end is passed in.

As well as offering opportunities for filesystem clients to
choose fetch/cache/seek policies, the settings ensure that
processing text files on an s3 bucket where the default policy
is "random" will still be processed efficiently.

This commit depends on the associated hadoop-common patch,
which must be committed first.

Contributed by Steve Loughran.

Change-Id: Ic6713fd752441cf42ebe8739d05c2293a5db9f94
2022-04-27 19:23:25 +01:00
..
bin MAPREDUCE-7281. Fix NoClassDefFoundError on 'mapred minicluster'. (#2077) 2020-06-20 21:39:57 +09:00
conf MAPREDUCE-6875. Rename mapred-site.xml.template to mapred-site.xml. (Yuanbo Liu via Haibo Chen) 2017-04-17 12:25:30 -07:00
dev-support Make upstream aware of 3.2.2 release. 2021-01-09 18:07:10 +08:00
hadoop-mapreduce-client HADOOP-16202. Enhanced openFile(): mapreduce and YARN changes. (#2584/2) 2022-04-27 19:23:25 +01:00
hadoop-mapreduce-examples HADOOP-16202. Enhanced openFile(): mapreduce and YARN changes. (#2584/2) 2022-04-27 19:23:25 +01:00
lib/jdiff
shellprofile.d HADOOP-12930. Dynamic subcommands for hadoop shell scripts (aw) 2016-05-16 17:54:45 -07:00
.gitignore MAPREDUCE-6875. Rename mapred-site.xml.template to mapred-site.xml. (Yuanbo Liu via Haibo Chen) 2017-04-17 12:25:30 -07:00
pom.xml HADOOP-18198. Preparing for 3.3.4 development 2022-04-12 14:09:08 +01:00