(sql2).in(ds2).build().result();
env.execute("test");
注意:对于sql1,我在行时使用max函数,它不起作用(OperatorChain.java:533),org.apache.flink。:657) at org.apache.flink.streaming.api.operators.StreamMap.processElement(StreamMap.java:4
我想从SQL客户端试用FlinkSQL中的Match_Recognize操作符。at org.apache.flink.table.client.SqlClient.validateEnvironment(SqlClient.java:147)
at org.apache.flink.table.client.SqlClient.startby: org.apache.flink.table.client.gatew