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From Shannon Carey <sca...@expedia.com>
Subject Re: Monitoring Flink on Yarn
Date Mon, 19 Dec 2016 21:21:45 GMT
Check out Logstash or Splunk. Those can pipe your logs into an external database which can
be used by a purpose-built UI for examining logs, and as a result it doesn't matter if the
original files or machines are still around or not.


From: Lydia Ickler <icklerly@googlemail.com<mailto:icklerly@googlemail.com>>
Date: Monday, December 19, 2016 at 7:38 AM
To: <user@flink.apache.org<mailto:user@flink.apache.org>>
Subject: Monitoring Flink on Yarn

Hi all,

I am using Flink 1.1.3 on Yarn and I wanted to ask how I can save the monitoring logs, e.g.
for I/O or network, to HDFS or local FS?
Since Yarn closes the Flink session after finishing the job I can't access the log via REST
API.

I am looking forward to your answer!
Best regards,
Lydia
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