Hi jason,
Looked around the source-code, both parameters are not deprecated.
dfs.namenode.service.handler.count : Specifies the number of
threads for NameNode to handle RPC requests from DataNodes,
standby NameNode, and all other non-client nodes
(BackupNode and SecondaryNameNode). Default to
thanks ajisakaa,
what will happen if the number of “dfs.namenode.handler.count” is too low to
allocate channel to client?
thanks.
在 2015年5月20日，15:10，ajisakaa ajisa...@oss.nttdata.co.jp 写道：
dfs.namenode.handler.count
Hi,
My code was working with CDH 5.3 but after upgrading the code to 5.4 I am
getting the following error while using Hcatalog:-
Task Logs: 'attempt_201505131431_0013_m_30_1'
*stdout logs*
--
*stderr logs*
SLF4J: Class path contains multiple SLF4J bindings.
Hi,
Does anyone know why a datanode might make a request to it's own
dfs.datanode.address port (50010 in my case) every 60 seconds?
Specifically, I'm seeing an error like this every minute:
tail -f /var/log/hadoop/hdfs/hadoop-hdfs-datanode-myhost.log
2015-05-20 14:07:41,030 ERROR
Hello,
I'm embarking on my first tutorial and would like to have tooltip help as I
hover my mouse pointer over Hadoop classes.
I've found the Hadoop docs and Javadoc URL and configured them but the
tooltips still don't show up.
Thanks you, Caesar.
1. create pom.xml for your project
2. add hadoop dependencies which you need
3. $ mvn eclipse:eclipse -DdownloadSources=true -DdownloadJavadocs=true
4. import existing java project to eclipse
On Wed, May 20, 2015 at 5:31 PM, Caesar Samsi caesarsa...@mac.com wrote:
Hello,
I’m embarking on
