0.13.0

Release Notes

• #37: Upgrade Storm to 0.9.5
• #38: Updated topology properties to include additional Storm 0.9.5 properties.
• #39: Update default component icons to higher resolution version.
• #40: Persistent topology monitor to ensure uptime of submitted topologies.

0.12.1

Release Notes

• Fixed bug in the topology config properties causing string values to throw errors during topology submission.

0.12.0

Release Notes

• Added support to disable the Storm LocalCluster to save memory and improve startup times. To disable the cluster use the system property localCluster.enabled=false or update the streamflow.yml using the same path.
• Reduced heap allocation to better reflect typical runtime scenarios
• Refactored streamflow-annotations and updated existing framework projects.

0.11.0

tagging release 0.11.0

0.10.0

Release Notes

• Completely redesigned framework class loader supporting dynamic class loading using a framework first OR framework last policy
• Distribution updates which include both JAR and WAR versions of Streamflow for selective installations.
• Docker Compose scripts added to the distribution for quick deployment and testing of topologies in valid storm clusters.
• Updated logstash configuration to allow full text search of cluster log files.
• MomentJS output of timestamps in the UI
• Log level selection when submitting topologies to the cluster
• Stabilized resubmission of topologies by waiting for full termination of a topology before submitting again.
• Fixed issue in TopologySubmitter preventing the submitter from being used for multiple deployments.

0.9.1

tagging hotfix 0.9.1