I've come across this when describing the Zookeeper configuration for HBase, and I'm unfamiliar with the term. Does the 'N' have anything to do with the number of nodes in my ...
I'm trying to make a simple Web Service that runs on Apache Tomcat and has only one operation thate makes a HBase table scan.
Here is how i get the config:
when connecting to HBase, the following message occurs:
java.lang.NullPointerException
at java.lang.StringBuilder.<init>(StringBuilder.java:92)
at org.apache.hadoop.hbase.zookeeper.ZooKeeperWrapper.getZookeeperClusterKey(ZooKeeperWrapper.java:956)
There seems to be a problem in the configuration. I'm not using an ...
I want to see number of connection in zookeeper runing , as m running through lily , so it is giving exception but want to check number of connection in ...
I have a network with some weird (as I understand) DNS server which causes Hadoop or HBase to malfunction.
It resolves my hostname to some address my machine doesn't know about (i.e. ...
Main OS is windows 7 64bit. Using VM player to create two vm CentOS 5.6 system. The net connection is bridge. I installed Hbase on both of the CentOS system? one ...
When we use zookeeper for coordination of a set of Hbase nodes , then zookeeper
can be housed on the same nodes as Hbase nodes or it MUST be housed on a ...