Thx, for suggestion. I've already resolved it. It was indeed, netty
included with flink-connector-elasticsearch5.
11.06.2017 7:09 PM "Chesnay Schepler" napisał(a):
> This looks like a dependency conflict to me. Try checking whether anything
> you use depends on netty.
>
> On 09.06.2017 17:42, Da
This looks like a dependency conflict to me. Try checking whether
anything you use depends on netty.
On 09.06.2017 17:42, Dawid Wysakowicz wrote:
I had a look into yarn logs and I found such exception:
2017-06-09 17:10:20,922 ERROR
org.apache.flink.runtime.webmonitor.files.StaticFileSe
I had a look into yarn logs and I found such exception:
> 2017-06-09 17:10:20,922 ERROR
> org.apache.flink.runtime.webmonitor.files.StaticFileServerHandler - Caught
> exception
> java.lang.AbstractMethodError
> at io.netty.util.ReferenceCountUtil.touch(ReferenceCountUtil.java:73)
> at
> io.netty.
