Sorry for the confusion. I didn't see that command line arguments you told in the mail. So, this arguments needs to be passed when I start Cassandra?
Regards Sudheer On Thursday, October 13, 2016, sudheer k <sudheer.hdp...@gmail.com> wrote: > Appreciate your reply Vladimir! Is this the configuration I need to > include in Cassandra-env.sh file? > > Regards > Sudheer > > On Thursday, October 13, 2016, Vladimir Yudovin <vla...@winguzone.com > <javascript:_e(%7B%7D,'cvml','vla...@winguzone.com');>> wrote: > >> Hi, >> >> where can I change that default location /tmp/lib it is using for >> creating the jar files? >> Cassandra uses Java property java.io.tmpdir as temporary folder. By >> default it's /tmp but can be changed with command line arguments: >> *cassandra -Djava.io.tmpdir=/path/to/tmpdir* >> >> Best regards, Vladimir Yudovin, >> >> >> *Winguzone <https://winguzone.com?from=list> - Hosted Cloud Cassandra on >> Azure and SoftLayer.Launch your cluster in minutes.* >> >> >> ---- On Wed, 12 Oct 2016 23:54:58 -0400*sudheer k >> <sudheer.hdp...@gmail.com>* wrote ---- >> >> Hi All, >> >> I faced issue with triggers today. Below is the clear description of the >> issue: >> >> 1) When we planned to use triggers, we placed the triggers.jar file in >> /conf/triggers folder in Cassandra, restarted the Cassandra service and >> created a trigger in CQLSH. Everything was working good as expected. >> >> 2) Recently we started getting the below error in Cassandra logs saying >> trigger.jar is missing in /tmp/lib directory folder. >> >> ServerError: <ErrorMessage code=0000 [Server error] message=" >> com.sun.jersey.spi.service.ServiceConfigurationError: >> com.sun.jersey.spi.inject.InjectableProvider: : >> java.io.FileNotFoundException: /tmp/lib/cassandra-8906616690931579554.jar >> (No such file or directory)"> >> >> 3) We thought that the jar is corrupted somehow and reloaded the triggers >> again by placing the newly created jar and it worked fine. >> >> 4) We saw the similar error in other environments and saw that /tmp/lib >> folder is not present in the server as our open stack servers have a >> retention policy of 15 days and after that it deletes the /tmp/ files. As >> the /tmp/ files are deleted, Cassandra is still pointing to the deleted >> trigger.jar and not allowing the application to insert the records into the >> table and throwing the errors. >> >> 5) So we came to know like whenever we reloadtriggers, it is creating a >> new jar file in /tmp/lib/ directory as *cassandra-8754700968157790389.jar >> *(numbers keep changing) and using this jar file for reference but not >> using the jar that we placed in /conf/triggers folder. >> >> 6) I just need to know where can I change that default location /tmp/lib >> it is using for creating the jar files? >> Whether I can change that directory location to something else and use >> for my Cassandra servers alone? >> If there is any other solution, it is highly appreciated. >> >> Note: Our management doesn't want to change the /tmp/ directory retention >> policy as it is common for all our servers in all the environments. >> >> -- >> Regards >> Sudheer >> >> >> > > -- > -- > Regards > Sudheer > > -- -- Regards Sudheer
