v2.8.6

Release Location

wget -O hdxctl https://hdx-infrastructure.s3.amazonaws.com/hdxctl-v2.8.6 && chmod +x hdxctl

Features * Added Kafka tuning for broker read_timeout and max_wait * Upgraded Zookeeper Client to 3.7.0 * Improved network IO stability * Added ability for user to add SSH credentials for on-box access * Add ability for purely virtual primaries. * Add Kafka TLS support (mutual authentication) * Add regex filter to batch jobs form in UI * Pre-configured Superset server for observability * Add additional logging and data metrics for batch ingest. * Add configuration for custom S3 KMS. * Performance improvement for reaper.

Bug fixes * Various improvements to backend, web UI, and Kafka interoperability fetaures * Improved network IO stability for Query Head and Peers. * Merge fixes and SQS stability fixes * Various Query Peer stability fixes * Cache region detection calls to avoid S3's 503 issue (slow-down)