[FLINK-2962] Cluster startup script refers to unused variable

• Type: Improvement
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 0.10.0
• Fix Version/s: 0.10.2, 1.0.0
• Component/s: Deployment / Scripts
• Assignee: Ufuk Celebi
• Reporter: Ufuk Celebi
• Created: 03/Nov/15 13:55
• Updated: 14/Jan/16 18:51
• Resolved: 14/Jan/16 18:51

Description

./flink-dist/src/main/flink-bin/bin/start-cluster.sh: echo "Starting HA cluster (${STREAMING_MODE} mode) with ${#MASTERS[@]} masters and ${#ZK_QUORUM[@]} peers in ZooKeeper quorum."

The variable ZK_QUORUM is undefined. A grep did not find it anywhere else. I think it should be removed.