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Posted to common-commits@hadoop.apache.org by sh...@apache.org on 2017/12/16 22:39:41 UTC
hadoop git commit: Update index.md.vm to reflect summary of changes
in release 2.7.5
Repository: hadoop
Updated Branches:
refs/heads/branch-2.7 dd5d00bcf -> cf99cd162
Update index.md.vm to reflect summary of changes in release 2.7.5
Project: http://git-wip-us.apache.org/repos/asf/hadoop/repo
Commit: http://git-wip-us.apache.org/repos/asf/hadoop/commit/cf99cd16
Tree: http://git-wip-us.apache.org/repos/asf/hadoop/tree/cf99cd16
Diff: http://git-wip-us.apache.org/repos/asf/hadoop/diff/cf99cd16
Branch: refs/heads/branch-2.7
Commit: cf99cd162d923323cd3cba0490fb1d613e5c1b66
Parents: dd5d00b
Author: Konstantin V Shvachko <sh...@apache.org>
Authored: Sat Dec 16 14:36:11 2017 -0800
Committer: Konstantin V Shvachko <sh...@apache.org>
Committed: Sat Dec 16 14:39:05 2017 -0800
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hadoop-project/src/site/markdown/index.md.vm | 32 ++++++-----------------
1 file changed, 8 insertions(+), 24 deletions(-)
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http://git-wip-us.apache.org/repos/asf/hadoop/blob/cf99cd16/hadoop-project/src/site/markdown/index.md.vm
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diff --git a/hadoop-project/src/site/markdown/index.md.vm b/hadoop-project/src/site/markdown/index.md.vm
index 3781952..3084136 100644
--- a/hadoop-project/src/site/markdown/index.md.vm
+++ b/hadoop-project/src/site/markdown/index.md.vm
@@ -22,41 +22,25 @@ Here is a short overview of the major features and improvements.
* Common
- * Authentication improvements when using an HTTP proxy server. This is
- useful when accessing WebHDFS via a proxy server.
+ * Multiple unit test failures fixed across all subprojects.
- * A new Hadoop metrics sink that allows writing directly to Graphite.
+ * Optimized UGI group handling.
- * [Specification work](./hadoop-project-dist/hadoop-common/filesystem/index.html)
- related to the Hadoop Compatible Filesystem (HCFS) effort.
+ * Improved reading of compressed splits.
* HDFS
- * Support for POSIX-style filesystem extended attributes. See the
- [user documentation](./hadoop-project-dist/hadoop-hdfs/ExtendedAttributes.html)
- for more details.
+ * Fixed bugs to prevent NameNode from crashing due to NPE and full GC.
- * Using the OfflineImageViewer, clients can now browse an fsimage via
- the WebHDFS API.
+ * NameNode performance improvements for path handling.
- * The NFS gateway received a number of supportability improvements and
- bug fixes. The Hadoop portmapper is no longer required to run the gateway,
- and the gateway is now able to reject connections from unprivileged ports.
-
- * The SecondaryNameNode, JournalNode, and DataNode web UIs have been
- modernized with HTML5 and Javascript.
+ * Namesystem metrics improvements.
* YARN
- * YARN's REST APIs now support write/modify operations. Users can submit and
- kill applications through REST APIs.
-
- * The timeline store in YARN, used for storing generic and
- application-specific information for applications, supports authentication
- through Kerberos.
+ * Resource Manager improvements and bug fixes.
- * The Fair Scheduler supports dynamic hierarchical user queues, user queues
- are created dynamically at runtime under any specified parent-queue.
+ * Handling Node Manager timeouts during shuffle stage.
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