Hi Ted
I have read the feature, and it says, "The patch appears to be a
documentation patch that doesn't require tests."
Can you tell me what patch should add UT, and which would not
2015-03-29 9:44 GMT+08:00 Ted Yu :
> Himawan:
> You don't need to recompile the code.
> Please see this thread h
Himawan:
You don't need to recompile the code.
Please see this thread http://search-hadoop.com/m/LgpTk2FkzEk
The last comment in that thread led to:
https://issues.apache.org/jira/browse/HDFS-7685
Cheers
On Sat, Mar 28, 2015 at 6:36 PM, Himawan Mahardianto
wrote:
> So, if I want to change the
So, if I want to change the default dead time, I have to compile from
source first?
Is there any other way that I use to change dead time from native
hadoop-2.6 (not from source)?
Or maybe the native doesn't have a feature to change the dead time?
Thank's all for the responses :)
On Sun, Mar 29,
Himawan:
Please see the following constants
in
hadoop-hdfs-project//hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/DFSConfigKeys.java
:
public static final String DFS_NAMENODE_HEARTBEAT_RECHECK_INTERVAL_KEY =
"dfs.namenode.heartbeat.recheck-interval";
public static final int
DFS_NAMENODE_
Thank you for your response and explanation, but I couldn't find "
dfs.namenode.heartbeat.recheck-interval" parameter on
http://hadoop.apache.org/docs/current/hadoop-project-dist/hadoop-hdfs/hdfs-default.xml
that you told before, maybe any other formula with this version?
On Sat, Mar 28, 2015 at 6
HI
The NameNode updates this detail after 10.30 minutes by default. You can see
the dead and live datanodes at that time.
It computes this heartbeatExpireInterval time by the following formula
heartbeatExpireInterval = 2 * heartbeatRecheckInterval +
10 * 1000* heartbeatInterval
where h
