Hi, Can you attach container logs for operator partitions which are failing?
On Wed, Jan 18, 2017 at 5:01 PM, chiranjeevi vasupilli <[email protected]> wrote: > Hi Tushar, > > When i checked in DB using the below query , got 1600 allowed opne > connections. We will not use more than 1600 connections. > > SELECT name, value > FROM v$parameter > WHERE name = 'sessions'; > > Thanks > Chiranjeevi V > > On Wed, Jan 18, 2017 at 2:43 PM, Tushar Gosavi <[email protected]> > wrote: > >> Hi Chiru, >> >> Can you check the number of allowed open connection to the Oracle? If >> all partitions trying to query oracle at same time, the lower number >> of possible open connections could >> cause an issue. >> >> -Tushar. >> >> >> On Wed, Jan 18, 2017 at 2:17 PM, chiranjeevi vasupilli >> <[email protected]> wrote: >> > Hi Bhupesh, >> > >> > In further analysis, we found that we are unable to get the connection >> from >> > oracle for some partitions. >> > Our application is running with 32 partitions and processing operator >> have >> > the code to connect to DB and get do mandatory field check for look up >> data >> > which we will read from HDFS. We have this logic in setup() method. >> > >> > Please suggest further, why we are not getting DB connection for some >> > partitions. Due to this random behavior the end results will vary for >> every >> > run. >> > >> > Thanks >> > Chiranjeevi >> > >> > On Tue, Jan 17, 2017 at 6:18 PM, Bhupesh Chawda < >> [email protected]> >> > wrote: >> >> >> >> Hi Chiru, >> >> >> >> Can you give some more details like what is the application DAG and >> what >> >> are the operators being used? >> >> Also what is the result which is different? Is it an aggregation of >> >> something which is different? Or the order of results? >> >> >> >> ~ Bhupesh >> >> >> >> On Tue, Jan 17, 2017 at 5:38 PM, chiranjeevi vasupilli >> >> <[email protected]> wrote: >> >>> >> >>> Hi Team, >> >>> >> >>> we can see different out put for different runs in our last runs. With >> >>> out changing the code and Data setup we are getting multiple results. >> >>> >> >>> DT build version used: 3.2.2-incubating-SNAPSHOT. >> >>> >> >>> please suggest the possible scenarios where we see this kind of >> behavior >> >>> / solutions. >> >>> >> >>> >> >>> -- >> >>> ur's >> >>> chiru >> >> >> >> >> > >> > >> > >> > -- >> > ur's >> > chiru >> > > > > -- > ur's > chiru >
