About vergari

vergari · ‎05-08-2018

Hello Matt, thank you for the explanation!

vgumashta · ‎02-16-2017

Hi @Davide Vergari, If you ask beeline to run commands in one file, they will run sequentially. However, you could try the following: 1. Split the queries in different files and run multiple beeline commands in different threads in your program. 2. Use JDBC where you can open multiple connections in different threads and run queries on each connection. Hope that helps.

aadlakha1 · ‎11-19-2018

Faced the same issue on HDP 2.5.3. This issue comes if apache curator jars version is mismatched. Earlier in my implementation curator-farmework, curator-client and curator-reciepe jar version were not same. So corrected them to 2.7.1 and it is working fine for me.

codesagar · ‎12-06-2016

Where does Nifi store the created templates on the server? I am unable to locate the directory.

vergari · ‎03-10-2016

We used the guides you posted and now all works right! Thank you!

karthurg · ‎03-15-2016

Thanks for the respone, although yesterday I just ended up redoing the whole process based on your article and it installed flawlessly, and everything is fine! Best regards, Tamás

pravat_sutar01 · ‎09-29-2017

sort merge join to false worked fine for me. hive.auto.convert.sortmerge.join=false --Pravat Sutar

vergari · ‎02-16-2016

You're right, I had not though about config groups! Sorry and thank you a lot! 🙂

vergari · ‎02-05-2016

After installing zeppelin all goes fine, but when you try to connect you may get a "disconnected" status on the notebook tab and you're unable to create any new note, while the interpreter tab works fine. If you checked you can reach the port on which zeppelin is listen, it may be an issue with your content filter firewall and you should see this log in your firewall application: 2016-02-04 15:47:58 Deny 192.168.0.128 40.112.76.49 http/tcp 57772 9995 1-Ecube 0-Internet ProxyDeny: HTTP Invalid Request-Line Format (TCP-UDP-isoardi OUT-00) HTTP-Client.isoardi proc_id="http-proxy" rc="594" msg_id="1AFF-0005" proxy_act="HTTP-Client.isoardi" line="\x81\x8d\xf2\x9eW\xfe\x89\xbc8\x8e\xd0\xa4u\xae\xbb\xd0\x10\xdc\x8f\x81\x8d\xf8]\xb8z\x83\x7f\xd7\x0a" Traffic The solution is to disable the content filter for the domain on which zeppelin is running

nsabharwal · ‎02-04-2016

@Davide Vergari Could you post it as an article? Thanks for sharing this.

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