我正在尝试向s3写入一个Dataframe，这个Dataframe是通过从snowflake读取数据创建的。我在eks上运行一个作业时用这样的方式写：

// Read from Snowflake
    val dataset = sqlContext.read.format("net.snowflake.spark.snowflake").options(sfOptions()).load()
    // Configuring S3A
    val hc = sparkContext.hadoopConfiguration
    hc.set("fs.s3a.aws.credentials.provider", "com.amazonaws.auth.InstanceProfileCredentialsProvider,com.amazonaws.auth.DefaultAWSCredentialsProviderChain")
    hc.set("fs.s3a.impl", "org.apache.hadoop.fs.s3a.S3AFileSystem")
    hc.set("fs.s3a.multipart.size", "104857600") // 100M
    hc.set("fs.s3a.block.size", "33554432") // 32M
    hc.set("com.amazonaws.services.s3.enableV4", "true")
    regionOpt.foreach { region => hc.set("fs.s3a.endpoint", s"s3.$region.amazonaws.com") }
    // start writing to S3
    dataset.repartition(1)
      .write
      .option("header", "true")
      .option("timestampFormat", "yyyy/MM/dd HH:mm:ss ZZ")
      .option("delimiter", delimiter)
      .option("quote", quote)
      .format(format)
      .mode(SaveMode.Overwrite)
      .save(tempDir)

在作业执行的某个地方，我看到了以下错误，但是我；我不能确定确切的原因

Lost task 0.1 in stage 1.0 (TID 7, 10.0.10.183, executor 1): org.apache.spark.SparkException: Task failed while writing rows.
    at org.apache.spark.sql.execution.datasources.FileFormatWriter$.org$apache$spark$sql$execution$datasources$FileFormatWriter$$executeTask(FileFormatWriter.scala:257)
    at org.apache.spark.sql.execution.datasources.FileFormatWriter$$anonfun$write$1.apply(FileFormatWriter.scala:170)
    at org.apache.spark.sql.execution.datasources.FileFormatWriter$$anonfun$write$1.apply(FileFormatWriter.scala:169)
    at org.apache.spark.scheduler.ResultTask.runTask(ResultTask.scala:90)
    at org.apache.spark.scheduler.Task.run(Task.scala:123)
    at org.apache.spark.executor.Executor$TaskRunner$$anonfun$10.apply(Executor.scala:408)
    at org.apache.spark.util.Utils$.tryWithSafeFinally(Utils.scala:1360)
    at org.apache.spark.executor.Executor$TaskRunner.run(Executor.scala:414)
    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
    at java.lang.Thread.run(Thread.java:748)
Caused by: com.amazonaws.SdkClientException: Unable to execute HTTP request: Read timed out
    at com.amazonaws.http.AmazonHttpClient$RequestExecutor.handleRetryableException(AmazonHttpClient.java:1175)
    at com.amazonaws.http.AmazonHttpClient$RequestExecutor.executeHelper(AmazonHttpClient.java:1121)
    at com.amazonaws.http.AmazonHttpClient$RequestExecutor.doExecute(AmazonHttpClient.java:770)
    at com.amazonaws.http.AmazonHttpClient$RequestExecutor.executeWithTimer(AmazonHttpClient.java:744)
    at com.amazonaws.http.AmazonHttpClient$RequestExecutor.execute(AmazonHttpClient.java:726)
    at com.amazonaws.http.AmazonHttpClient$RequestExecutor.access$500(AmazonHttpClient.java:686)
    at com.amazonaws.http.AmazonHttpClient$RequestExecutionBuilderImpl.execute(AmazonHttpClient.java:668)
    at com.amazonaws.http.AmazonHttpClient.execute(AmazonHttpClient.java:532)
    at com.amazonaws.http.AmazonHttpClient.execute(AmazonHttpClient.java:512)
    at com.amazonaws.services.s3.AmazonS3Client.invoke(AmazonS3Client.java:4920)
    at com.amazonaws.services.s3.AmazonS3Client.invoke(AmazonS3Client.java:4866)
    at com.amazonaws.services.s3.AmazonS3Client.copyObject(AmazonS3Client.java:1999)
    at com.amazonaws.services.s3.transfer.internal.CopyCallable.copyInOneChunk(CopyCallable.java:145)
    at com.amazonaws.services.s3.transfer.internal.CopyCallable.call(CopyCallable.java:133)
    at com.amazonaws.services.s3.transfer.internal.CopyMonitor.call(CopyMonitor.java:132)
    at com.amazonaws.services.s3.transfer.internal.CopyMonitor.call(CopyMonitor.java:43)
    at java.util.concurrent.FutureTask.run(FutureTask.java:266)
    ... 3 more

不确定是什么原因导致了这个问题，有什么提示吗？？