Re: Flink Elasticsearch Connector: Lucene Error message

Glad to hear it’s working! Yes, normally you should avoid using the lib folder to resolve these dependency issues and rely only on user jar packaging when working with Flink connectors. - Gordon On 17 July 2017 at 9:44:20 PM, Fabian Wollert (fabian.woll...@zalando.de) wrote: TL;DR: remove

Re: Flink Elasticsearch Connector: Lucene Error message

TL;DR: remove all lucene and elasticsearch libs in your flink env and just use maven to manage dependencies, when working with the flink elasticsearch connector. so in the first place i deleted the libs in the folder to see if its working, but it did not. then we thought if maybe flink loads

Re: Flink Elasticsearch Connector: Lucene Error message

Hi, I would also recommend checking the `lib/` folder of your Flink installation to see if there is any dangling old version jars that you added there. I did a quick dependency check on the Elasticsearch 2 connector, it is correctly pulling in Lucene 5.5.0 only, so this dependency should not

Re: Flink Elasticsearch Connector: Lucene Error message

1.3.0, but i only need the ES 2.X connector working right now, since that's the elasticsearch version we're using. another option would be to upgrade to ES 5 (at elast on dev) to see if its working as well, but that sounds not like fixing the problem for me :-D Cheers Fabian -- *Fabian

Re: Flink Elasticsearch Connector: Lucene Error message

Hi, There was also a problem in releasing the ES 5 connector with Flink 1.3.0. You only said you’re using Flink 1.3, would that be 1.3.0 or 1.3.1? Best, Aljoscha > On 16. Jul 2017, at 13:42, Fabian Wollert wrote: > > Hi Aljoscha, > > we are running Flink in Stand

Re: Flink Elasticsearch Connector: Lucene Error message

Hi Aljoscha, we are running Flink in Stand alone mode, inside Docker in AWS. I will check tomorrow the dependencies, although i'm wondering: I'm running Flink 1.3 averywhere and the appropiate ES connector which was only released with 1.3, so it's weird where this dependency mix up comes from ...

Re: Flink Elasticsearch Connector: Lucene Error message

This kind of error almost always hints at a dependency clash, i.e. there is some version of this code in the class path that clashed with the version that the Flink program uses. That’s why it works in local mode, where there are probably not many other dependencies and not in cluster mode.

Re: Flink Elasticsearch Connector: Lucene Error message

Hi Timo, Hi Gordon, thx for the reply! I checked the connection from both clusters to each other, and i can telnet to the 9300 port of flink, so i think the connection is not an issue here. We are currently using in our live env a custom elasticsearch connector, which used some extra lib's

Re: Flink Elasticsearch Connector: Lucene Error message

Hi Fabian, I loop in Gordon. Maybe he knows whats happening here. Regards, Timo Am 13.07.17 um 13:26 schrieb Fabian Wollert: Hi everyone, I'm trying to make use of the new Elasticsearch Connector