Hi Tom,
In Storm-901 (merged in Oct 27), we made worker logs hierarchical and placed at
${storm.local.dir}/workers-artifacts/topo/port/worker.log .
Last week, in STORM-1387 https://github.com/apache/storm/pull/822
we took additional suggestions and made worker log directory configurable and
by default it goes to
${storm.log.dir}/workers-artifacts/topo/port/worker.log
Please feel free to upmerge and then by default you can find your worker logs
under storm-home/logs/workers-artifacts.
We will specify this change more clearly in documentation for avoiding more
confusion. Thanks.
Also thanks for Longda's description!
Best Regards,
Zhuo Liu
Yahoo Inc.
Ph.D., CSSE of Auburn University
http://www.auburn.edu/~zzl0014/
________________________________________
From: Tom Fu <[email protected]>
Sent: Tuesday, December 15, 2015 7:08 AM
To: [email protected]; Longda Feng
Subject: RE: Current master has no worker log
Sorry to mention that the topology runs normally (including worker processes),
tuples are process correctly. But there are no worker logs, nor those folders
you mentioned.
However, I tried to checkout an earlier commit, say one month ago, and run the
same topology, the worker logs appears.
Thanks,
Tom Fu
-----Original Message-----
From: Longda Feng [mailto:[email protected]]
Sent: Tuesday, 15 December, 2015 8:55 PM
To: dev
Subject: Re: Current master has no worker log
(1) The latest log's hierarchy has been changed,
$BASE_LOG_DIR/workers-artifacts/$topologyName/port/xxxx.log, do you check
these?(2) if there is no any logs like
$BASE_LOG_DIR/workers-artifacts/$topologyName/port/xxxx.log, please check
whether the worker process exist or not(2.1) if the worker process is running,
please check whether log4j configuration is correct or not?(2.2) if the worker
process is dead, please find the command launching the worker in the
supervisor.log, then manually run the command, normally if the gc parameter is
invalid, it is likely to failed to launch
worker.regardsLongda------------------------------------------------------------------From:Tom
Fu <[email protected]>Send Time:2015年12月15日(星期二) 20:15To:[email protected]
<[email protected]>Subject:Current master has no worker logHi all, I have
tried to checkout current Master and run a testing topology, but there are no
worker logs. (Nimbus log and Supervisor log is there). Can anyone tell what is
the problem?Regards,Tom Fu
