This blip is not on the current edition of the Radar. If it was on one of the last few editions it is likely that it is still relevant. If the blip is older it might no longer be relevant and our assessment might be different today. Unfortunately, we simply don't have the bandwidth to continuously review blips from previous editions of the RadarUnderstand more
When using techniques such as 'instrument all the things' and semantic logging, you may end up with huge amount of log data. Collecting, aggregating and moving this data can be problematic. Flume is a distributed system for exactly this purpose. It has a flexible architecture based on streaming data flows. With built-in support for HDFS, Flume can easily move multi-terabyte log data from many different sources to a centralized data store for further processing.