-Fwd: no hbase columns key in the context map
George Pang 2013-10-29, 05:26
I got "java.lang.NullPointerException" on this line in a custom serializer:
String cols = new String(context.getString("columns"));
This is in a Serializer for HBase. I place the jar of this class in the
flume lib folder, don't know why there is no columns key in the context map?
Your suggestion or help will be appreciated!