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Flume >> mail # user >> Re: no hbase columns key in the context map


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Re: no hbase columns key in the context map
Found the error, it's a typo in the configuration.

George
On Mon, Oct 28, 2013 at 10:26 PM, George Pang <[EMAIL PROTECTED]> wrote:

>
> 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!
>
> George
>
>
>
>
NEW: Monitor These Apps!
elasticsearch, apache solr, apache hbase, hadoop, redis, casssandra, amazon cloudwatch, mysql, memcached, apache kafka, apache zookeeper, apache storm, ubuntu, centOS, red hat, debian, puppet labs, java, senseiDB