问题一：
Caused by: org.apache.flink.configuration.IllegalConfigurationException: Sum of configured Framework Heap Memory (128.000mb (134217728 bytes)), Framework Off-Heap Memory (128.000mb (134217728 bytes)), Task Off-Heap Memory (0 bytes), Managed Memory (52.800mb (55364813 bytes)) and Network Memory (64.000mb (67108864 bytes)) exceed configured Total Flink Memory (132.000mb (138412032 bytes)).
解决：这是给的内存少了，flink run -m yarn-cluster -yjm 800 -ytm 800，加大内存就行
问题二：
Caused by: java.lang.ClassNotFoundException: org.apache.hadoop.hbase.client.Connection
解决：hbase-common包，hbase-client，hbase-server加到/opt/flink/lib/下
