I am working with Accumulo and looking for the best means of knowing when something has been updated/inserted into my Accumulo instance. For instance, every-time data is inserted, how can I know externally? If the write-ahead log file stores this, is it best to just read the HDFS WAL log with a storm spout to know when something has been inserted into a table?
I am planning to do some real-time visualization with accumulo, but when data is inserted I want to be able to notify my UI. Thanks!
