Hi, Gagan, Where is the log? There is no attachment in your email.
Thanks! On Sun, May 15, 2016 at 1:24 AM, Gagan Brahmi <gaganbra...@gmail.com> wrote: > Hi Wen, > > Please find attached logs which has a few instances of the occurrence > of the error. > > > Regards, > Gagan Brahmi > > On Thu, May 12, 2016 at 7:33 PM, Wen Lin <w...@pivotal.io> wrote: > > Hi, Gagan, > > > > It seems a sync failure between QD and Resource Manager. Not related to > > libyarn 's RPC. > > Would you like to attach the master's log file? Thanks! > > > > On Fri, May 13, 2016 at 12:58 AM, Gagan Brahmi <gaganbra...@gmail.com> > > wrote: > > > >> Hi Team, > >> > >> Do we have some recommended tuning for the RPC warning/errors > >> encountered intermittently? > >> > >> The error which is seen is the following: > >> > >> WARNING: Sync RPC framework (inet) finds exception raised. > >> ERROR: failed to return resource to resource manager, failed to > >> receive content (pquery.c:991) > >> > >> This error however, disappears when we retry the query. There are > >> cases when the query is to be retried more than once. > >> > >> The error looks to be invoked when COMM2RM_CLIENT_FAIL_RECV is > encountered. > >> > >> The setup is using YARN resource manager. And the following is the > >> yarn-client configuration used: > >> > >> <configuration> > >> > >> <property> > >> <name>hadoop.security.authentication</name> > >> <value>kerberos</value> > >> </property> > >> > >> <property> > >> <name>rpc.client.connect.retry</name> > >> <value>10</value> > >> </property> > >> > >> <property> > >> <name>rpc.client.connect.tcpnodelay</name> > >> <value>true</value> > >> </property> > >> > >> <property> > >> <name>rpc.client.connect.timeout</name> > >> <value>600000</value> > >> </property> > >> > >> <property> > >> <name>rpc.client.max.idle</name> > >> <value>10000</value> > >> </property> > >> > >> <property> > >> <name>rpc.client.ping.interval</name> > >> <value>10000</value> > >> </property> > >> > >> <property> > >> <name>rpc.client.read.timeout</name> > >> <value>3600000</value> > >> </property> > >> > >> <property> > >> <name>rpc.client.socket.linger.timeout</name> > >> <value>-1</value> > >> </property> > >> > >> <property> > >> <name>rpc.client.timeout</name> > >> <value>3600000</value> > >> </property> > >> > >> <property> > >> <name>rpc.client.write.timeout</name> > >> <value>3600000</value> > >> </property> > >> > >> <property> > >> <name>yarn.client.failover.max.attempts</name> > >> <value>15</value> > >> </property> > >> > >> </configuration> > >> > >> I would appreciate some recommendations. > >> > >> > >> Regards, > >> Gagan Brahmi > >> >
