Agneeswaran, Do you use ODBC for these tests?
Best Regards, Igor On Tue, Jul 12, 2016 at 1:45 PM, Agneeswaran < [email protected]> wrote: > Hi Igor, > > We are running the same query or different query on parallel for concurrent > test using Ignite ODBC node to check the data retrieval time but we are end > up with the Segmentation fault as the processors gets interrupted/stopped. > > We are unable to execute the same or different query on parallel for more > than 2 times. > > The scripts do internally as below, for example following is for 7 user > processors, > The sleep time between the processes is 1 second. > > [ignite@dayrhegapd022 Linux]$ ./gotest 712 4378038 5000007 0 COFFEE 1 & > [1] 36099 > [ignite@dayrhegapd022 Linux]$ ./gotest 712 4378038 5000007 0 COFFEE 1 & > [2] 36105 > [ignite@dayrhegapd022 Linux]$ ./gotest 712 4378038 5000007 0 COFFEE 1 & > [3] 36113 > [ignite@dayrhegapd022 Linux]$ ./gotest 712 4378038 5000007 0 COFFEE 1 & > [4] 36118 > [ignite@dayrhegapd022 Linux]$ ./gotest 712 4378038 5000007 0 COFFEE 1 & > [5] 36123 > [ignite@dayrhegapd022 Linux]$ ./gotest 712 4378038 5000007 0 COFFEE 1 & > [5] 36123 > [ignite@dayrhegapd022 Linux]$ ./gotest 712 4378038 5000007 0 COFFEE 1 & > [6] 36129 > [ignite@dayrhegapd022 Linux]$ ./gotest 712 4378038 5000007 0 COFFEE 1 & > [7] 36136 > > The process stopped for few users, > ./gotest: line 6: 35296 Segmentation fault (core dumped) ./Bc_AggProc > $1 $2 $3 $4 "$5" $6 > > Sometime scripts never gets stopped till we do ctl+c or kill the process. > > The same scripts runs with 16 and 48 users without any issues on ignite > 1.5.0. > > Please provide your suggestion. > > Thanks, > Agneeswaran > > > > > -- > View this message in context: > http://apache-ignite-users.70518.x6.nabble.com/Issue-with-concurrent-users-on-Ignite-1-6-0-ODBC-tp6217p6228.html > Sent from the Apache Ignite Users mailing list archive at Nabble.com. >
