Hi Juan Pablo, The error basically means that the client didn't hear from the server after sending the data, even after retrying a few times, and reached the default 10 seconds timeout. Can you run your insert again and then capture the output of this command?
curl -s http://10.0.6.157:8050/metrics | gzip - > metrics.gz Then post that file somewhere we can download. I you have more than one tablet server, it might be a different node, basically I want the one that ends up listed in this exception on the right: Caused by: org.kududb.client.ConnectionResetException: [Peer f7e2936b040d4c58b52d90ae50ad6d5a] Connection reset on [id: 0x323019c2, / 10.0.6.6:58930 :> /10.0.6.157:7050] Also, can we see the logs from that node around 10AM on 16/04/26? Finally, I'm surprised you're even able to create your table if you only have one tablet server and a replication of 2 (unless you meant to say that your master node has both a master and a tablet server). J-D On Tue, Apr 26, 2016 at 7:06 AM, Juan Pablo Briganti < juan.briga...@globant.com> wrote: > Hi!! > > We are facing some errors trying to insert multiple records into the > database through the Java API. > We have a simple cluster composed of 1 master node and 1 slave node. 1 > table with 1 bigint primary key and 1 string. The String length is more or > less 30 characters. The table has a replication of 2. > We are using 0.8 on both the cluster and java API and performing Manual > Flush mode with a maximum of 10.000 rows per flush (it is only a maximum, > not all flush operations insert the same amount of data). > After 2 or 3 successful flushes (more or less 6000 records) we are > receiving the error attached to this email. > We started receiving this error a few weeks ago, when we were using the > 0.7.1 version. > Did this happen to other people? any ideas on what can be wrong? Any > help would be appreciated. > If you need more info let me know. > > Thanks, Juan Pablo. > > -- > *Juan Pablo Briganti* | Data Architect > *GLOBANT* | AR: +54 11 4109 1700 ext. 19508 | US: +1 877 215 5230 ext. > 19508 | > [image: Facebook] <https://www.facebook.com/Globant> [image: Twitter] > <http://www.twitter.com/globant> [image: Youtube] > <http://www.youtube.com/Globant> [image: Linkedin] > <http://www.linkedin.com/company/globant> [image: Pinterest] > <http://pinterest.com/globant/> [image: Globant] <http://www.globant.com> > > The information contained in this e-mail may be confidential. It has been > sent for the sole use of the intended recipient(s). If the reader of this > message is not an intended recipient, you are hereby notified that any > unauthorized review, use, disclosure, dissemination, distribution or > copying of this communication, or any of its contents, > is strictly prohibited. If you have received it by mistake please let us > know by e-mail immediately and delete it from your system. Many thanks. > > > > La información contenida en este mensaje puede ser confidencial. Ha sido > enviada para el uso exclusivo del destinatario(s) previsto. Si el lector de > este mensaje no fuera el destinatario previsto, por el presente queda Ud. > notificado que cualquier lectura, uso, publicación, diseminación, > distribución o copiado de esta comunicación o su contenido está > estrictamente prohibido. En caso de que Ud. hubiera recibido este mensaje > por error le agradeceremos notificarnos por e-mail inmediatamente y > eliminarlo de su sistema. Muchas gracias. > >
