https://community.cloudera.com/t5/Archives-of-Support-Questions/Storing-Session-State-in-NiFi/m-p/139986#M35427 <P>You don't really have a session store in NiFi. However, it would be perfectly possible to create a session store using Cookies and the DistributedMapCacheService and associated processors. You would need to do this by having a flow that creates a session id and adds the Set-Cookie header to the response using dynamic properties on the HandleResponse processor. Use the contents from this as a key to then change and lookup session contents.</P> Thu, 21 Jul 2016 23:00:55 GMT sball 2016-07-21T23:00:55Z https://community.cloudera.com/t5/Archives-of-Support-Questions/Storing-Session-State-in-NiFi/m-p/139985#M35426 <P>Can NiFi store current session state variables when being exposed as a web service using HandleHttpRequest-HandleHttpResponse? </P><P>Does the State Manager store state application or session wise?</P> Thu, 21 Jul 2016 12:44:40 GMT https://community.cloudera.com/t5/Archives-of-Support-Questions/Storing-Session-State-in-NiFi/m-p/139985#M35426 sai_gopalakrish 2016-07-21T12:44:40Z https://community.cloudera.com/t5/Archives-of-Support-Questions/Storing-Session-State-in-NiFi/m-p/139986#M35427 <P>You don't really have a session store in NiFi. However, it would be perfectly possible to create a session store using Cookies and the DistributedMapCacheService and associated processors. You would need to do this by having a flow that creates a session id and adds the Set-Cookie header to the response using dynamic properties on the HandleResponse processor. Use the contents from this as a key to then change and lookup session contents.</P> Thu, 21 Jul 2016 23:00:55 GMT https://community.cloudera.com/t5/Archives-of-Support-Questions/Storing-Session-State-in-NiFi/m-p/139986#M35427 sball 2016-07-21T23:00:55Z