For HICC, just run it as ./bin/chukwa hicc. There is no need to
deploy it to Tomcat. Remove it from apache-tomcat webapp directory
and stop apache tomcat. Make sure HADOOP_CONF_DIR is in class path by
adding to chukwa-env.sh like this:
export CLASSPATH=${CLASSPATH}:${HADOOP_CONF_DIR}
regards,
Eric
On Sun, Dec 11, 2011 at 5:18 PM, wang zhihao <[email protected]> wrote:
> HI Eric
> I just try to install hicc, but I have encounter some troubles. Follows are
> my operations:
>
> (1) copy hicc.war to /opt/apache-tomcat-6.0.18/webapps/
> (2) /chukwa/bin/hicc.sh start
>
> but it didn't work,here is the error:
> java.lang.NullPointerException
> at
> org.apache.hadoop.chukwa.rest.resource.ViewResource.getView(ViewResource.java:55)
>
> Finally I found that it could not load the hadoop configration from the some
> files like core-site.xml,
> could you tell me what should I do to solve this problem? Or could you show
> me your install flow about hicc? Thanks.
>
> Regards
> Zhang liuhang
