Hi Shouvanik, Why not try asking the Talend community?
Also, this question belongs on the user list. thanks, Colin On Wed, May 15, 2013 at 4:20 AM, Shouvanik Haldar < shouvanik.hal...@gmail.com> wrote: > Hi, > > I am facing a problem. > > I am using Talend for scheduling and running a job. But, I am getting a > error. can anybody please help. > > [2013-05-15 16:30:59]Deploying job to Hadoop... > [2013-05-15 16:31:08]Deployment failed! > [2013-05-15 16:31:08]Can not access Hadoop File System with user root! > [2013-05-15 16:31:08]Server IPC version 7 cannot communicate with client > version 4 > > Regards, > Shouvanik > > > On Wed, May 15, 2013 at 3:55 AM, Henry Robinson (JIRA) <j...@apache.org > >wrote: > > > Henry Robinson created HDFS-4824: > > ------------------------------------ > > > > Summary: FileInputStreamCache.close leaves dangling > reference > > to FileInputStreamCache.cacheCleaner > > Key: HDFS-4824 > > URL: https://issues.apache.org/jira/browse/HDFS-4824 > > Project: Hadoop HDFS > > Issue Type: Bug > > Components: hdfs-client > > Affects Versions: 2.0.4-alpha > > Reporter: Henry Robinson > > Assignee: Colin Patrick McCabe > > > > > > {{FileInputStreamCache}} leaves around a reference to its > {{cacheCleaner}} > > after {{close()}}. > > > > The {{cacheCleaner}} is created like this: > > > > {code} > > if (cacheCleaner == null) { > > cacheCleaner = new CacheCleaner(); > > executor.scheduleAtFixedRate(cacheCleaner, expiryTimeMs, > > expiryTimeMs, > > TimeUnit.MILLISECONDS); > > } > > {code} > > > > and supposedly removed like this: > > > > {code} > > if (cacheCleaner != null) { > > executor.remove(cacheCleaner); > > } > > {code} > > > > However, {{ScheduledThreadPoolExecutor.remove}} returns a success boolean > > which should be checked. And I _think_ from a quick read of that class > that > > the return value of {{scheduleAtFixedRate}} should be used as the > argument > > to {{remove}}. > > > > -- > > This message is automatically generated by JIRA. > > If you think it was sent incorrectly, please contact your JIRA > > administrators > > For more information on JIRA, see: > http://www.atlassian.com/software/jira > > > > > > -- > Thanks, > *Shouvanik* >
