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

<div>Performance comparison on TwitterSentiment: (a) throughput comparison; (b) heap memory usage on Original Flink; (c) heap memory usage on Sra-Stream; (d) heap memory usage on Flink-ER.</div>

Mobile Information Systems

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Figure 8

Figure 8: Flink-ER: An Elastic Resource-Scheduling Strategy for Processing Fluctuating Mobile Stream Data on Flink 