我想从SQL客户端试用Flink SQL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.gateway.SqlExecutionException: Could not create ex
我试图用Kafka (版本1.1.0)来使用星火流,但是由于这个错误,星火作业不断崩溃:org.apache.spark.SparkException: Job aborted due to stage failure: Task 3967.0:0 failed 4 times, most recent failure: Exception failure in TID 43518 on host ********: java.