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Apache spark Spark流检查点引发S3异常_Apache Spark_Amazon S3_Spark Streaming - Fatal编程技术网

Apache spark Spark流检查点引发S3异常

Apache spark Spark流检查点引发S3异常,apache-spark,amazon-s3,spark-streaming,Apache Spark,Amazon S3,Spark Streaming,我正在使用eu-central-1区域的S3存储桶作为spark流媒体作业的检查点目录 它会将数据写入该目录,但每10批都会失败,出现以下异常: org.apache.spark.SparkException: Job aborted due to stage failure: Task 0 in stage 4040.0 failed 4 times, most recent failure: Lost task 0.3 in stage 4040.0 (TID 0, 127.0.0.1, e

我正在使用eu-central-1区域的S3存储桶作为spark流媒体作业的检查点目录

它会将数据写入该目录,但每10批都会失败,出现以下异常:

org.apache.spark.SparkException: Job aborted due to stage failure: Task 0 in stage 4040.0 failed 4 times, most recent failure: Lost task 0.3 in stage 4040.0 (TID 0, 127.0.0.1, executor 0): com.amazonaws.services.s3.model.AmazonS3Exception: Status Code: 400, AWS Service: Amazon S3, AWS Request ID: ..., AWS Error Code: null, AWS Error Message: Bad Request

发生这种情况时,批处理数据将丢失。如何解决此行为?

它最终成为eu-central-1中bucket的身份验证异常,因为S3区域使用V4身份验证


它是在驱动程序本身上配置的,而不是在工作程序上配置的,这就是为什么有些工作,有些不工作的原因。

它最终成为eu-central-1中bucket的身份验证异常,因为S3区域使用V4身份验证

它是在驱动程序本身上配置的,而不是在工作程序上配置的,所以这就是为什么有些工作,有些不工作的原因