How to test kafka zookeper - Part #2
In part #1 of this article, I was able to see the messages posted in the zookeper queue. I wanted to go one step further and actualy create invalidation entries and see it getting invalidated.
Step #1 - View messages in queue
setup myself to watch the messages in the queue.
Step #2 - Check the cachemonitor
Step #3 - Generate a entry
Using an SQL Client enter (for this client we are working with oracle):
insert into cacheivl (dataid,insettime) alues ('##locatecoursematerial:storeId:10900',CURRENT_TIMESTAMP);
##locatecoursematerial:storeId:10900 is the ID of the cache entry to invalidate as per the given id in the cachemonitor app.
Step #4 - Wait
Wait for a few minutes until the cache invalidation scheduled process kicks in
Step #5 - Refresh the cachemonitor app
By refreshing the cache monitor app you will see the entry for