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From els...@apache.org
Subject [2/6] git commit: ACCUMULO-3018 Increase default tserver.mutation.queue.max from 256K to 1M
Date Fri, 25 Jul 2014 02:41:30 GMT
ACCUMULO-3018 Increase default tserver.mutation.queue.max from 256K to 1M


Project: http://git-wip-us.apache.org/repos/asf/accumulo/repo
Commit: http://git-wip-us.apache.org/repos/asf/accumulo/commit/641d42cd
Tree: http://git-wip-us.apache.org/repos/asf/accumulo/tree/641d42cd
Diff: http://git-wip-us.apache.org/repos/asf/accumulo/diff/641d42cd

Branch: refs/heads/1.6.1-SNAPSHOT
Commit: 641d42cd1d65cb070d3c8bd26f95e8b3855847e8
Parents: 10950b5
Author: Josh Elser <elserj@apache.org>
Authored: Thu Jul 24 22:40:23 2014 -0400
Committer: Josh Elser <elserj@apache.org>
Committed: Thu Jul 24 22:40:23 2014 -0400

----------------------------------------------------------------------
 core/src/main/java/org/apache/accumulo/core/conf/Property.java | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
----------------------------------------------------------------------


http://git-wip-us.apache.org/repos/asf/accumulo/blob/641d42cd/core/src/main/java/org/apache/accumulo/core/conf/Property.java
----------------------------------------------------------------------
diff --git a/core/src/main/java/org/apache/accumulo/core/conf/Property.java b/core/src/main/java/org/apache/accumulo/core/conf/Property.java
index 7f48184..86f116b 100644
--- a/core/src/main/java/org/apache/accumulo/core/conf/Property.java
+++ b/core/src/main/java/org/apache/accumulo/core/conf/Property.java
@@ -123,7 +123,7 @@ public enum Property {
   TSERV_INDEXCACHE_SIZE("tserver.cache.index.size", "512M", PropertyType.MEMORY, "Specifies
the size of the cache for file indices."),
   TSERV_PORTSEARCH("tserver.port.search", "false", PropertyType.BOOLEAN, "if the ports above
are in use, search higher ports until one is available"),
   TSERV_CLIENTPORT("tserver.port.client", "9997", PropertyType.PORT, "The port used for handling
client connections on the tablet servers"),
-  TSERV_MUTATION_QUEUE_MAX("tserver.mutation.queue.max", "256K", PropertyType.MEMORY,
+  TSERV_MUTATION_QUEUE_MAX("tserver.mutation.queue.max", "1M", PropertyType.MEMORY,
       "The amount of memory to use to store write-ahead-log mutations-per-session before
flushing them. Since the buffer is per write session, consider the"
           + " max number of concurrent writer when configuring.  When using Hadoop 2, Accumulo
will call hsync() on the WAL .  For a small number of "
           + "concurrent writers, increasing this buffer size decreases the frequncy of hsync
calls.  For a large number of concurrent writers a small buffers "


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