Something kill hadoopuser applications

2016-02-13 Thread Roberto Gonzalez
Hello, I just configured a Debian in pseudo distributed mode, Java 7 and Hadoop 2.7.2. I'm running the experiments, and when I run a big pi calculation hadoop dies (everything... datanode, nodemanager, namenode, etc), all of them receive a SIGTERM 15. But not only hadoop, even the connection

How to configure detection of failed NodeManager's sooner?

2016-02-13 Thread Caesar Samsi
Hello, From testing it appears detecting a failed NM node takes quite some time (~5 minutes) Is there a configurable setting for this? I need a more responsive cluster. Thank you, Caesar. - To unsubscribe, e-mail: