Flink-ER: An Elastic Resource-Scheduling Strategy for Processing Fluctuating Mobile Stream Data on Flink

<div>Communication overhead for stateful data migration: (a) TwitterSentiment on Original Flink; (b) TwitterSentiment on Flink-ER; (c) Streaming-Benchmarks on Original Flink; (d) Streaming-Benchmarks on Flink-ER.</div>

Mobile Information Systems

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Figure 11

Figure 11: Flink-ER: An Elastic Resource-Scheduling Strategy for Processing Fluctuating Mobile Stream Data on Flink 