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new 81d2f1b HDDS-1719 : Increase ratis log segment size to 1MB. (#1005)
81d2f1b is described below
commit 81d2f1b724c02cc477b3d6ea7f286e2fad3e3c67
Author: avijayanhwx <[email protected]>
AuthorDate: Mon Jun 24 08:57:08 2019 -0700
HDDS-1719 : Increase ratis log segment size to 1MB. (#1005)
* HDDS-1719 : Increase ratis log segment size to 1MB.
* HDDS-1719 : Increase ratis log segment size to 1MB.
---
.../src/main/java/org/apache/hadoop/hdds/scm/ScmConfigKeys.java | 2 +-
hadoop-hdds/common/src/main/resources/ozone-default.xml | 4 ++--
2 files changed, 3 insertions(+), 3 deletions(-)
diff --git
a/hadoop-hdds/common/src/main/java/org/apache/hadoop/hdds/scm/ScmConfigKeys.java
b/hadoop-hdds/common/src/main/java/org/apache/hadoop/hdds/scm/ScmConfigKeys.java
index c91d1c1..ae09c9d 100644
---
a/hadoop-hdds/common/src/main/java/org/apache/hadoop/hdds/scm/ScmConfigKeys.java
+++
b/hadoop-hdds/common/src/main/java/org/apache/hadoop/hdds/scm/ScmConfigKeys.java
@@ -74,7 +74,7 @@ public final class ScmConfigKeys {
public static final String DFS_CONTAINER_RATIS_SEGMENT_SIZE_KEY =
"dfs.container.ratis.segment.size";
public static final String DFS_CONTAINER_RATIS_SEGMENT_SIZE_DEFAULT =
- "16KB";
+ "1MB";
public static final String DFS_CONTAINER_RATIS_SEGMENT_PREALLOCATED_SIZE_KEY
=
"dfs.container.ratis.segment.preallocated.size";
public static final String
diff --git a/hadoop-hdds/common/src/main/resources/ozone-default.xml
b/hadoop-hdds/common/src/main/resources/ozone-default.xml
index d32a6ee..427def9 100644
--- a/hadoop-hdds/common/src/main/resources/ozone-default.xml
+++ b/hadoop-hdds/common/src/main/resources/ozone-default.xml
@@ -205,10 +205,10 @@
</property>
<property>
<name>dfs.container.ratis.segment.size</name>
- <value>16KB</value>
+ <value>1MB</value>
<tag>OZONE, RATIS, PERFORMANCE</tag>
<description>The size of the raft segment used by Apache Ratis on
datanodes.
- (16 KB by default)
+ (1 MB by default)
</description>
</property>
<property>
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