Bug: Initialization race condition with TemporaryAWSCredentialsProvider
Status: Resolved | Priority: Major | Resolution: Fixed
Created: 12/May/22 19:40
Affects Version/s: 3.3.1

I'm in the process of upgrading spark+hadoop versions for my workflows and observing a weird behavior regression.  I'm setting
{code:java}
spark.hadoop.fs.s3a.aws.credentials.provider=org.apache.hadoop.fs.s3a.TemporaryAWSCredentialsProvider
spark.hadoop.fs.s3.impl=org.apache.hadoop.fs.s3a.S3AFileSystem
spark.sql.catalogImplementation=hive
spark.hadoop.aws.region=us-west-2
...many other things, I think these might be the relevant ones though...{code}
in Spark config and I'm observing some non-fatal warnings/exceptions (see below for some examples).  The warnings/exceptions randomly appear for some tasks, which causes them to fail, but then when Spark retries the task it will succeed.  The initial tasks don't always fail either, just sometimes.

I also found that if I switch to a SimpleAWSCredentials and use static keys, then I don't see any issues.

My old setup was spark v3.0.2 with hadoop-aws v3.2.1 which also does not have these warnings/exceptions.

From reading some other tickets I thought perhaps adding
{code:java}
spark.sql.hive.metastore.sharedPrefixes=com.amazonaws {code}
would help, but it did not.

Appreciate any suggestions for how to proceed or debug further :)

 

Example stack traces:

First one for an s3 read
{code:java}
 WARN TaskSetManager: Lost task 27.0 in stage 4.0 (TID 29) (<ip> executor 13): java.nio.file.AccessDeniedException: s3a://bucket/path/to/part.snappy.parquet: org.apache.hadoop.fs.s3a.CredentialInitializationException: Provider TemporaryAWSCredentialsProvider has no credentials
    at org.apache.hadoop.fs.s3a.S3AUtils.translateException(S3AUtils.java:206)
    at org.apache.hadoop.fs.s3a.S3AUtils.translateException(S3AUtils.java:170)
    at org.apache.hadoop.fs.s3a.S3AFileSystem.s3GetFileStatus(S3AFileSystem.java:3289)
    at org.apache.hadoop.fs.s3a.S3AFileSystem.innerGetFileStatus(S3AFileSystem.java:3185)
    at org.apache.hadoop.fs.s3a.S3AFileSystem.getFileStatus(S3AFileSystem.java:3053)
    at org.apache.parquet.hadoop.util.HadoopInputFile.fromPath(HadoopInputFile.java:39)
    at org.apache.spark.sql.execution.datasources.parquet.ParquetFooterReader.readFooter(ParquetFooterReader.java:39)
    at org.apache.spark.sql.execution.datasources.parquet.ParquetFileFormat.footerFileMetaData$lzycompute$1(ParquetFileFormat.scala:268)
    at org.apache.spark.sql.execution.datasources.parquet.ParquetFileFormat.footerFileMetaData$1(ParquetFileFormat.scala:267)
    at org.apache.spark.sql.execution.datasources.parquet.ParquetFileFormat.$anonfun$buildReaderWithPartitionValues$2(ParquetFileFormat.scala:270)
    at org.apache.spark.sql.execution.datasources.FileScanRDD$$anon$1.org$apache$spark$sql$execution$datasources$FileScanRDD$$anon$$readCurrentFile(FileScanRDD.scala:116)
    at org.apache.spark.sql.execution.datasources.FileScanRDD$$anon$1.nextIterator(FileScanRDD.scala:164)
    at org.apache.spark.sql.execution.datasources.FileScanRDD$$anon$1.hasNext(FileScanRDD.scala:93)
    at org.apache.spark.sql.execution.FileSourceScanExec$$anon$1.hasNext(DataSourceScanExec.scala:522)
    at org.apache.spark.sql.catalyst.expressions.GeneratedClass$GeneratedIteratorForCodegenStage7.columnartorow_nextBatch_0$(Unknown Source)
    at org.apache.spark.sql.catalyst.expressions.GeneratedClass$GeneratedIteratorForCodegenStage7.processNext(Unknown Source)
    at org.apache.spark.sql.execution.BufferedRowIterator.hasNext(BufferedRowIterator.java:43)
    at org.apache.spark.sql.execution.WholeStageCodegenExec$$anon$1.hasNext(WholeStageCodegenExec.scala:759)
    at scala.collection.Iterator$$anon$10.hasNext(Iterator.scala:460)
    at org.apache.spark.shuffle.sort.BypassMergeSortShuffleWriter.write(BypassMergeSortShuffleWriter.java:140)
    at org.apache.spark.shuffle.ShuffleWriteProcessor.write(ShuffleWriteProcessor.scala:59)
    at org.apache.spark.scheduler.ShuffleMapTask.runTask(ShuffleMapTask.scala:99)
    at org.apache.spark.scheduler.ShuffleMapTask.runTask(ShuffleMapTask.scala:52)
    at org.apache.spark.scheduler.Task.run(Task.scala:131)
    at org.apache.spark.executor.Executor$TaskRunner.$anonfun$run$3(Executor.scala:506)
    at org.apache.spark.util.Utils$.tryWithSafeFinally(Utils.scala:1462)
    at org.apache.spark.executor.Executor$TaskRunner.run(Executor.scala:509)
    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
    at java.lang.Thread.run(Thread.java:748)
Caused by: org.apache.hadoop.fs.s3a.CredentialInitializationException: Provider TemporaryAWSCredentialsProvider has no credentials
    at org.apache.hadoop.fs.s3a.auth.AbstractSessionCredentialsProvider.getCredentials(AbstractSessionCredentialsProvider.java:130)
    at org.apache.hadoop.fs.s3a.AWSCredentialProviderList.getCredentials(AWSCredentialProviderList.java:177)
    at com.amazonaws.http.AmazonHttpClient$RequestExecutor.getCredentialsFromContext(AmazonHttpClient.java:1266)
    at com.amazonaws.http.AmazonHttpClient$RequestExecutor.runBeforeRequestHandlers(AmazonHttpClient.java:842)
    at com.amazonaws.http.AmazonHttpClient$RequestExecutor.doExecute(AmazonHttpClient.java:792)
    at com.amazonaws.http.AmazonHttpClient$RequestExecutor.executeWithTimer(AmazonHttpClient.java:779)
    at com.amazonaws.http.AmazonHttpClient$RequestExecutor.execute(AmazonHttpClient.java:753)
    at com.amazonaws.http.AmazonHttpClient$RequestExecutor.access$500(AmazonHttpClient.java:713)
    at com.amazonaws.http.AmazonHttpClient$RequestExecutionBuilderImpl.execute(AmazonHttpClient.java:695)
    at com.amazonaws.http.AmazonHttpClient.execute(AmazonHttpClient.java:559)
    at com.amazonaws.http.AmazonHttpClient.execute(AmazonHttpClient.java:539)
    at com.amazonaws.services.s3.AmazonS3Client.invoke(AmazonS3Client.java:5437)
    at com.amazonaws.services.s3.AmazonS3Client.getBucketRegionViaHeadRequest(AmazonS3Client.java:6408)
    at com.amazonaws.services.s3.AmazonS3Client.fetchRegionFromCache(AmazonS3Client.java:6381)
    at com.amazonaws.services.s3.AmazonS3Client.invoke(AmazonS3Client.java:5422)
    at com.amazonaws.services.s3.AmazonS3Client.invoke(AmazonS3Client.java:5384)
    at com.amazonaws.services.s3.AmazonS3Client.getObjectMetadata(AmazonS3Client.java:1367)
    at org.apache.hadoop.fs.s3a.S3AFileSystem.lambda$getObjectMetadata$6(S3AFileSystem.java:2066)
    at org.apache.hadoop.fs.s3a.Invoker.retryUntranslated(Invoker.java:412)
    at org.apache.hadoop.fs.s3a.Invoker.retryUntranslated(Invoker.java:375)
    at org.apache.hadoop.fs.s3a.S3AFileSystem.getObjectMetadata(S3AFileSystem.java:2056)
    at org.apache.hadoop.fs.s3a.S3AFileSystem.getObjectMetadata(S3AFileSystem.java:2032)
    at org.apache.hadoop.fs.s3a.S3AFileSystem.s3GetFileStatus(S3AFileSystem.java:3273)
    ... 27 more{code}
And here is one for an s3 write which is similar but slightly different
{code:java}
WARN TaskSetManager: Lost task 21.0 in stage 78.0 (TID 1358) (<ip> executor 11): org.apache.spark.SparkException: Task failed while writing rows.
    at org.apache.spark.sql.errors.QueryExecutionErrors$.taskFailedWhileWritingRowsError(QueryExecutionErrors.scala:500)
    at org.apache.spark.sql.execution.datasources.FileFormatWriter$.executeTask(FileFormatWriter.scala:321)
    at org.apache.spark.sql.execution.datasources.FileFormatWriter$.$anonfun$write$16(FileFormatWriter.scala:229)
    at org.apache.spark.scheduler.ResultTask.runTask(ResultTask.scala:90)
    at org.apache.spark.scheduler.Task.run(Task.scala:131)
    at org.apache.spark.executor.Executor$TaskRunner.$anonfun$run$3(Executor.scala:506)
    at org.apache.spark.util.Utils$.tryWithSafeFinally(Utils.scala:1462)
    at org.apache.spark.executor.Executor$TaskRunner.run(Executor.scala:509)
    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
    at java.lang.Thread.run(Thread.java:748)
Caused by: java.nio.file.AccessDeniedException: s3a://bucket/path/to/_temporary/0/_temporary/attempt_0123456789: org.apache.hadoop.fs.s3a.CredentialInitializationException: Provider TemporaryAWSCredentialsProvider has no credentials
    at org.apache.hadoop.fs.s3a.S3AUtils.translateException(S3AUtils.java:206)
    at org.apache.hadoop.fs.s3a.S3AUtils.translateException(S3AUtils.java:170)
    at org.apache.hadoop.fs.s3a.S3AFileSystem.s3GetFileStatus(S3AFileSystem.java:3289)
    at org.apache.hadoop.fs.s3a.S3AFileSystem.innerGetFileStatus(S3AFileSystem.java:3185)
    at org.apache.hadoop.fs.s3a.S3AFileSystem.getFileStatus(S3AFileSystem.java:3053)
    at org.apache.hadoop.fs.FileSystem.exists(FileSystem.java:1760)
    at org.apache.hadoop.fs.s3a.S3AFileSystem.exists(S3AFileSystem.java:4263)
    at org.apache.hadoop.mapreduce.lib.output.FileOutputCommitter.needsTaskCommit(FileOutputCommitter.java:674)
    at org.apache.hadoop.mapreduce.lib.output.FileOutputCommitter.needsTaskCommit(FileOutputCommitter.java:663)
    at org.apache.spark.mapred.SparkHadoopMapRedUtil$.commitTask(SparkHadoopMapRedUtil.scala:61)
    at org.apache.spark.internal.io.HadoopMapReduceCommitProtocol.commitTask(HadoopMapReduceCommitProtocol.scala:269)
    at org.apache.spark.sql.execution.datasources.FileFormatDataWriter.$anonfun$commit$1(FileFormatDataWriter.scala:107)
    at org.apache.spark.util.Utils$.timeTakenMs(Utils.scala:605)
    at org.apache.spark.sql.execution.datasources.FileFormatDataWriter.commit(FileFormatDataWriter.scala:107)
    at org.apache.spark.sql.execution.datasources.FileFormatWriter$.$anonfun$executeTask$1(FileFormatWriter.scala:305)
    at org.apache.spark.util.Utils$.tryWithSafeFinallyAndFailureCallbacks(Utils.scala:1496)
    at org.apache.spark.sql.execution.datasources.FileFormatWriter$.executeTask(FileFormatWriter.scala:311)
    ... 9 more
Caused by: org.apache.hadoop.fs.s3a.CredentialInitializationException: Provider TemporaryAWSCredentialsProvider has no credentials
    at org.apache.hadoop.fs.s3a.auth.AbstractSessionCredentialsProvider.getCredentials(AbstractSessionCredentialsProvider.java:130)
    at org.apache.hadoop.fs.s3a.AWSCredentialProviderList.getCredentials(AWSCredentialProviderList.java:177)
    at com.amazonaws.http.AmazonHttpClient$RequestExecutor.getCredentialsFromContext(AmazonHttpClient.java:1266)
    at com.amazonaws.http.AmazonHttpClient$RequestExecutor.runBeforeRequestHandlers(AmazonHttpClient.java:842)
    at com.amazonaws.http.AmazonHttpClient$RequestExecutor.doExecute(AmazonHttpClient.java:792)
    at com.amazonaws.http.AmazonHttpClient$RequestExecutor.executeWithTimer(AmazonHttpClient.java:779)
    at com.amazonaws.http.AmazonHttpClient$RequestExecutor.execute(AmazonHttpClient.java:753)
    at com.amazonaws.http.AmazonHttpClient$RequestExecutor.access$500(AmazonHttpClient.java:713)
    at com.amazonaws.http.AmazonHttpClient$RequestExecutionBuilderImpl.execute(AmazonHttpClient.java:695)
    at com.amazonaws.http.AmazonHttpClient.execute(AmazonHttpClient.java:559)
    at com.amazonaws.http.AmazonHttpClient.execute(AmazonHttpClient.java:539)
    at com.amazonaws.services.s3.AmazonS3Client.invoke(AmazonS3Client.java:5437)
    at com.amazonaws.services.s3.AmazonS3Client.getBucketRegionViaHeadRequest(AmazonS3Client.java:6408)
    at com.amazonaws.services.s3.AmazonS3Client.fetchRegionFromCache(AmazonS3Client.java:6381)
    at com.amazonaws.services.s3.AmazonS3Client.invoke(AmazonS3Client.java:5422)
    at com.amazonaws.services.s3.AmazonS3Client.invoke(AmazonS3Client.java:5384)
    at com.amazonaws.services.s3.AmazonS3Client.getObjectMetadata(AmazonS3Client.java:1367)
    at org.apache.hadoop.fs.s3a.S3AFileSystem.lambda$getObjectMetadata$6(S3AFileSystem.java:2066)
    at org.apache.hadoop.fs.s3a.Invoker.retryUntranslated(Invoker.java:412)
    at org.apache.hadoop.fs.s3a.Invoker.retryUntranslated(Invoker.java:375)
    at org.apache.hadoop.fs.s3a.S3AFileSystem.getObjectMetadata(S3AFileSystem.java:2056)
    at org.apache.hadoop.fs.s3a.S3AFileSystem.getObjectMetadata(S3AFileSystem.java:2032)
    at org.apache.hadoop.fs.s3a.S3AFileSystem.s3GetFileStatus(S3AFileSystem.java:3273)
    ... 23 more {code}