caution: filename not matched: resources/**

[somnath pandeya]

Hi All,

We have a storm cluster with 2 node, with one nimbus and 2 supervisor.
but whenever i am running any topology on it, i am getting the following the lines on console

caution: filename not matched:  resources/**
 kill process : (some process number )

my topologies are working fine.
Can anyone helps me to understand , why i am getting these lines.

is there anything wrong with topology or cluster setting

thanks
Somnath

[myn]

I meet the same problem, It was called by supervisor ,the full command is  unzip -qq " + jarpath + " " + dir + "/** -d, but i can`t understand what it is use for?

 public static void extract_dir_from_jar(String jarpath, String dir,
            String destdir) {
     String cmd="unzip -qq " + jarpath + " " + dir + "/** -d "
                 + destdir;
        try {
            exec_command(cmd);
        } catch (ExecuteException e) {
            LOG.error("Error when trying to extract " + dir + " from " + jarpath +"by cmd:"+cmd,e);
        } catch (IOException e) {
            LOG.error("Error when trying to extract " + dir + " from " + jarpath
                    + " IOException" +"by cmd:"+cmd,e);

[Nathan Marz]

If you code topologies in non-JVM languages, they are packaged inside the "resources/" dir in your topology jar. The unzip command extracts it onto the local filesystem so they can be executed. Of course, if you don't package anything that's fine too. If your topologies are running fine you can ignore those messages.

2012/4/9 myn <m...@163.com>

--
Twitter: @nathanmarz
http://nathanmarz.com

[myn]

thanks Nathan  Marz, i see.
i have a non-jvm languages, i must put it into  resources dir, so that the spout or bolt could execute it

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[Somnath]

Thanks Nathan,Marz

thanks for the solution, these
messages are not affecting the topologies on the cluster, so i can ignore the messages

[Richards Peter]

Hi,

I am getting this message on all my machines in the cluster. Till now we did not see any of our topologies getting affected by this. In our project we have all our code in java only. The jar doesn't package anything else other than the class files. Let me know if anyone has fixed this issue.

Thanks,
Richards Peter.

[Richards Peter]

Hi Nathan,

Given that storm unzips jar, I would like to know whether unzip command executed in this context matches:
“unzip *zip”
or
“unzip \*zip”

I read in a internet that second one is actually required to get rid of this error: http://www.eddieoneverything.com/linux/caution-filename-not-matched-error-when-unzipping-multiple-files-workaround.php

I am not sure about this. But let me know whether this is a valid case in storm.

Thanks,
Richards Peter.

[RJ]

Hi,

 

I got the same issue with the 'filename not matched: resources/**'.  However, for some topologies, storm will keep sending this message 'kill some-pid: no such process' continuously with some constant increment of the pid in the next message.  Is it safe to ignore these messages or will it eventually kill some good running processes accidentally?

 

Thanks,

RJ

[RJ]

Hi,

 

I found this link and tried it;

http://dougchang333.blogspot.com/2013/02/storm-no-such-process-errors.html

 

however, it does not fix my problem.

 

RJ

[RJ]

Please ignore my post for now, there are some issues with the uploaded jar after looking into the logs. Thanks any way.

 

RJ

On Saturday, September 28, 2013 11:43:31 AM UTC-7, RJ wrote: