flink sink es exception,也暂时没有思路。2019-02-23 19:46:34.460 +0800 [Source: 
order_label_map -> Flat Map -> Map (1/1)] WARN  
[com.imdada.parse.OrderLabelParse] [AbstractParseModel.scala:20] - fail parse 
json 
object:{"eventType":1,"execTime":1550820023000,"schema":"order_detail","table":"order_label_map","tableName":"order_label_map","columnValues":{"last_update_time":"2019-02-22
 15:20:23","create_time":"2019-02-22 
15:20:23","is_del":"0","only_sign":"","id":"2635475064","order_id":"280572309811180","label_id":"398"},"updatedValues":{}}
 org.apache.flink.streaming.runtime.tasks.ExceptionInChainedOperatorException: 
Could not forward element to next operator         at 
org.apache.flink.streaming.runtime.tasks.OperatorChain$CopyingChainingOutput.pushToOperator(OperatorChain.java:596)
  at 
org.apache.flink.streaming.runtime.tasks.OperatorChain$CopyingChainingOutput.collect(OperatorChain.java:554)
         at 
org.apache.flink.streaming.runtime.tasks.OperatorChain$CopyingChainingOutput.collect(OperatorChain.java:534)
         at 
org.apache.flink.streaming.api.operators.AbstractStreamOperator$CountingOutput.collect(AbstractStreamOperator.java:712)
      at 
org.apache.flink.streaming.api.operators.AbstractStreamOperator$CountingOutput.collect(AbstractStreamOperator.java:690)
      at 
org.apache.flink.streaming.api.operators.TimestampedCollector.collect(TimestampedCollector.java:51)
  at 
com.imdada.dw.parse.AbstractParseModel$class.flatMap(AbstractParseModel.scala:24)
    at com.imdada.parse.OrderLabelParse.flatMap(OrderLabelParse.scala:13)   at 
com.imdada.parse.OrderLabelParse.flatMap(OrderLabelParse.scala:13)   at 
org.apache.flink.streaming.api.operators.StreamFlatMap.processElement(StreamFlatMap.java:50)
         at 
org.apache.flink.streaming.runtime.tasks.OperatorChain$CopyingChainingOutput.pushToOperator(OperatorChain.java:579)
  at 
org.apache.flink.streaming.runtime.tasks.OperatorChain$CopyingChainingOutput.collect(OperatorChain.java:554)
         at 
org.apache.flink.streaming.runtime.tasks.OperatorChain$CopyingChainingOutput.collect(OperatorChain.java:534)
         at 
org.apache.flink.streaming.api.operators.AbstractStreamOperator$CountingOutput.collect(AbstractStreamOperator.java:712)
      at 
org.apache.flink.streaming.api.operators.AbstractStreamOperator$CountingOutput.collect(AbstractStreamOperator.java:690)
      at 
org.apache.flink.streaming.api.operators.StreamSourceContexts$NonTimestampContext.collect(StreamSourceContexts.java:104)
     at 
org.apache.flink.streaming.api.operators.StreamSourceContexts$NonTimestampContext.collectWithTimestamp(StreamSourceContexts.java:111)
        at 
org.apache.flink.streaming.connectors.kafka.internals.AbstractFetcher.emitRecordWithTimestamp(AbstractFetcher.java:398)
      at 
org.apache.flink.streaming.connectors.kafka.internal.Kafka010Fetcher.emitRecord(Kafka010Fetcher.java:89)
     at 
org.apache.flink.streaming.connectors.kafka.internal.Kafka09Fetcher.runFetchLoop(Kafka09Fetcher.java:154)
    at 
org.apache.flink.streaming.connectors.kafka.FlinkKafkaConsumerBase.run(FlinkKafkaConsumerBase.java:738)
      at 
org.apache.flink.streaming.api.operators.StreamSource.run(StreamSource.java:94) 
     at 
org.apache.flink.streaming.api.operators.StreamSource.run(StreamSource.java:58) 
     at 
org.apache.flink.streaming.runtime.tasks.SourceStreamTask.run(SourceStreamTask.java:99)
      at 
org.apache.flink.streaming.runtime.tasks.StreamTask.invoke(StreamTask.java:300) 
     at org.apache.flink.runtime.taskmanager.Task.run(Task.java:711)         at 
java.lang.Thread.run(Thread.java:748) Caused by: java.lang.RuntimeException: 
Buffer pool is destroyed.       at 
org.apache.flink.streaming.runtime.io.RecordWriterOutput.pushToRecordWriter(RecordWriterOutput.java:110)
     at 
org.apache.flink.streaming.runtime.io.RecordWriterOutput.collect(RecordWriterOutput.java:89)
         at 
org.apache.flink.streaming.runtime.io.RecordWriterOutput.collect(RecordWriterOutput.java:45)
         at 
org.apache.flink.streaming.api.operators.AbstractStreamOperator$CountingOutput.collect(AbstractStreamOperator.java:712)
      at 
org.apache.flink.streaming.api.operators.AbstractStreamOperator$CountingOutput.collect(AbstractStreamOperator.java:690)
      at 
org.apache.flink.streaming.api.operators.StreamMap.processElement(StreamMap.java:41)
         at 
org.apache.flink.streaming.runtime.tasks.OperatorChain$CopyingChainingOutput.pushToOperator(OperatorChain.java:579)
  ... 26 common frames omitted Caused by: java.lang.IllegalStateException: 
Buffer pool is destroyed.      at 
org.apache.flink.runtime.io.network.buffer.LocalBufferPool.requestMemorySegment(LocalBufferPool.java:230)
    at 
org.apache.flink.runtime.io.network.buffer.LocalBufferPool.requestBufferBuilderBlocking(LocalBufferPool.java:204)
    at 
org.apache.flink.runtime.io.network.api.writer.RecordWriter.requestNewBufferBuilder(RecordWriter.java:213)
   at 
org.apache.flink.runtime.io.network.api.writer.RecordWriter.sendToTarget(RecordWriter.java:144)
      at 
org.apache.flink.runtime.io.network.api.writer.RecordWriter.emit(RecordWriter.java:107)
      at 
org.apache.flink.streaming.runtime.io.StreamRecordWriter.emit(StreamRecordWriter.java:81)
    at 
org.apache.flink.streaming.runtime.io.RecordWriterOutput.pushToRecordWriter(RecordWriterOutput.java:107)
     ... 32 common frames omitted

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