Jay Kreps speaks the truth. His talk "Building LinkedIn's Real-time Data Pipeline" is along the same lines as the Log blogpost mentioned here and is also extremely informative.
Fantastic read. Concise and solid decision explanations. Thanks for writing!<p>Was there any other reason you chose kestrel over alternatives like kafka? Did you test any others, or where you just that satisfied with kestrel?
Very good article. It aligns with our envisioned architecture for our next-gen analytics platform.<p>So far our decision is to keep the raw events in Cassandra, and pre-aggregate most data for fast reads. Just wondering about your decision to not store raw events in Cassandra, and use raw files for that, and using Cassandra only for storing Hadoop analysis results. Do you think this decision may affect you later if you ever decide to support real-time analytics?
As an aside, do you have any info on the visual software used to run the charts? I'm guessing d3 is there somewhere., but maybe not. I've struggled to find a beautiful charting library and yours are beautiful!
> For any business, the process of collecting data, measuring performance, making changes, and reviewing if those changes were successful is really important.<p>This applies for any sort of goal/process/?, whether programmatic or personal.<p>Very cool story, I'm looking forward to additional features. We pull a <i>lot</i> of data about Docker from GitHub that could be more readily available. We'd be more than happy to discuss or beta any new features, if you're interested.