Home | About | Sematext search-lucene.com search-hadoop.com
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
 Search Hadoop and all its subprojects:

Switch to Threaded View
Chukwa >> mail # user >> Data not visible in Hbase


Copy link to this message
-
Re: Data not visible in Hbase
It looks like chukwaCollector.pipeline is misconfigured.  Is there a
blank space somewhere?
Mind posting your chukwa-collector-conf.xml?

regards,
Eric

On Mon, Dec 19, 2011 at 2:13 AM, Mohammad Tariq <[EMAIL PROTECTED]> wrote:
> Hi Eric,
>   Yet  writer.hdfs.filesystem is set..But, since this property was
> set I could see the following error in collector.log file -
>
> 2011-12-19 13:23:20,544 INFO main ChukwaConfiguration - chukwaConf is
> /home/solr/chukwa-incubating-0.5.0/etc/chukwa
> 2011-12-19 13:23:20,783 INFO main log - Logging to
> org.slf4j.impl.Log4jLoggerAdapter(org.mortbay.log) via
> org.mortbay.log.Slf4jLog
> 2011-12-19 13:23:20,807 INFO main log - jetty-6.1.26
> 2011-12-19 13:23:20,829 INFO main root - initing servletCollector
> 2011-12-19 13:23:20,830 INFO main PipelineStageWriter - using
> pipelined writers, pipe length is 3
> 2011-12-19 13:23:20,832 INFO Thread-6 SocketTeeWriter - listen thread started
> 2011-12-19 13:23:20,832 INFO main ChukwaConfiguration - chukwaConf is
> /home/solr/chukwa-incubating-0.5.0/etc/chukwa
> 2011-12-19 13:23:20,902 INFO main ChukwaConfiguration - chukwaConf is
> /home/solr/chukwa-incubating-0.5.0/etc/chukwa
> 2011-12-19 13:23:20,948 ERROR main PipelineStageWriter - failed to set
> up pipeline, defaulting to SeqFileWriter
> java.lang.ClassNotFoundException:
>           org.apache.hadoop.chukwa.datacollection.writer.SeqFileWriter
>        at java.net.URLClassLoader$1.run(URLClassLoader.java:202)
>        at java.security.AccessController.doPrivileged(Native Method)
>        at java.net.URLClassLoader.findClass(URLClassLoader.java:190)
>        at java.lang.ClassLoader.loadClass(ClassLoader.java:306)
>        at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:301)
>        at java.lang.ClassLoader.loadClass(ClassLoader.java:247)
>        at java.lang.Class.forName0(Native Method)
>        at java.lang.Class.forName(Class.java:247)
>        at org.apache.hadoop.conf.Configuration.getClassByName(Configuration.java:819)
>        at org.apache.hadoop.chukwa.datacollection.writer.PipelineStageWriter.init(PipelineStageWriter.java:80)
>        at org.apache.hadoop.chukwa.datacollection.collector.servlet.ServletCollector.init(ServletCollector.java:112)
>        at org.mortbay.jetty.servlet.ServletHolder.initServlet(ServletHolder.java:440)
>        at org.mortbay.jetty.servlet.ServletHolder.doStart(ServletHolder.java:263)
>        at org.mortbay.component.AbstractLifeCycle.start(AbstractLifeCycle.java:50)
>        at org.mortbay.jetty.servlet.ServletHandler.initialize(ServletHandler.java:736)
>        at org.mortbay.jetty.servlet.Context.startContext(Context.java:140)
>        at org.mortbay.jetty.handler.ContextHandler.doStart(ContextHandler.java:518)
>        at org.mortbay.component.AbstractLifeCycle.start(AbstractLifeCycle.java:50)
>        at org.mortbay.jetty.handler.HandlerWrapper.doStart(HandlerWrapper.java:130)
>        at org.mortbay.jetty.Server.doStart(Server.java:224)
>        at org.mortbay.component.AbstractLifeCycle.start(AbstractLifeCycle.java:50)
>        at org.apache.hadoop.chukwa.datacollection.collector.CollectorStub.main(CollectorStub.java:136)
> 2011-12-19 13:23:20,950 WARN main root - Exception trying to
> initialize SeqFileWriter
> org.apache.hadoop.chukwa.datacollection.writer.WriterException: bad pipeline
>        at org.apache.hadoop.chukwa.datacollection.writer.PipelineStageWriter.init(PipelineStageWriter.java:99)
>        at org.apache.hadoop.chukwa.datacollection.collector.servlet.ServletCollector.init(ServletCollector.java:112)
>        at org.mortbay.jetty.servlet.ServletHolder.initServlet(ServletHolder.java:440)
>        at org.mortbay.jetty.servlet.ServletHolder.doStart(ServletHolder.java:263)
>        at org.mortbay.component.AbstractLifeCycle.start(AbstractLifeCycle.java:50)
>        at org.mortbay.jetty.servlet.ServletHandler.initialize(ServletHandler.java:736)
>        at org.mortbay.jetty.servlet.Context.startContext(Context.java:140)
>        at org.mortbay.jetty.handler.ContextHandler.doStart(ContextHandler.java:518)
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