Nugget Post: Reactive Functions to parse nested objects

Posted on by David Vassallo

Note this article assumes familiarity with the Observer Pattern / Reactive Programming as described here: http://reactivex.io/ Some APIs return complex nested JSON objects. For example, take this cleaned up sample response from ElasticSearch (which incidentally is used to build the "Data Table" visualization): https://gist.github.com/dvas0004/8f3427955a5bb21213c864d30094d072 Note the structure of the object. Within the top level "aggregations" object … Continue reading Nugget Post: Reactive Functions to parse nested objects

Lessons Learned: Winlogbeat & Forwarded Events – no event description

Posted on by David Vassallo

Scenario: Shipping Azure Cloud Logs to an Elasticsearch Cluster The Azure Log Service [AZLog ] audits events across your Azure Cloud infrastructure, and sends these to a central log collector. It leverage the Windows Event Forwarding subsystem to do this, meaning that the collector server will be able to view the AZLog alerts via the … Continue reading Lessons Learned: Winlogbeat & Forwarded Events – no event description