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From aajis...@apache.org
Subject hadoop git commit: HDFS-12079. Description of dfs.block.invalidate.limit is incorrect in hdfs-default.xml. Contributed by Weiwei Yang.
Date Tue, 04 Jul 2017 05:03:17 GMT
Repository: hadoop
Updated Branches:
  refs/heads/branch-2 4fd6aad01 -> 003b4a167


HDFS-12079. Description of dfs.block.invalidate.limit is incorrect in hdfs-default.xml. Contributed
by Weiwei Yang.

(cherry picked from commit b0560e0624756e2b3ce7b6bc741eee3c18d2a873)


Project: http://git-wip-us.apache.org/repos/asf/hadoop/repo
Commit: http://git-wip-us.apache.org/repos/asf/hadoop/commit/003b4a16
Tree: http://git-wip-us.apache.org/repos/asf/hadoop/tree/003b4a16
Diff: http://git-wip-us.apache.org/repos/asf/hadoop/diff/003b4a16

Branch: refs/heads/branch-2
Commit: 003b4a16752ea30519535aef3e5cb695c6649d6c
Parents: 4fd6aad
Author: Akira Ajisaka <aajisaka@apache.org>
Authored: Tue Jul 4 14:02:14 2017 +0900
Committer: Akira Ajisaka <aajisaka@apache.org>
Committed: Tue Jul 4 14:03:07 2017 +0900

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 .../hadoop-hdfs/src/main/resources/hdfs-default.xml             | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)
----------------------------------------------------------------------


http://git-wip-us.apache.org/repos/asf/hadoop/blob/003b4a16/hadoop-hdfs-project/hadoop-hdfs/src/main/resources/hdfs-default.xml
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diff --git a/hadoop-hdfs-project/hadoop-hdfs/src/main/resources/hdfs-default.xml b/hadoop-hdfs-project/hadoop-hdfs/src/main/resources/hdfs-default.xml
index f053045..4dca76c 100644
--- a/hadoop-hdfs-project/hadoop-hdfs/src/main/resources/hdfs-default.xml
+++ b/hadoop-hdfs-project/hadoop-hdfs/src/main/resources/hdfs-default.xml
@@ -3219,7 +3219,10 @@
   <name>dfs.block.invalidate.limit</name>
   <value>1000</value>
   <description>
-    Limit on the list of invalidated block list kept by the Namenode.
+    The maximum number of invalidate blocks sent by namenode to a datanode
+    per heartbeat deletion command. This property works with
+    "dfs.namenode.invalidate.work.pct.per.iteration" to throttle block
+    deletions.
   </description>
 </property>
 


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