Based on the exception, it looks more like an AWS credentials issue than a Hive issue. Are you running in AWS EMR, on-prem?
In AWS the resource accessing the S3 bucket would have to have an IAM that gave permission. If you are running somewhere else whatever AWS login you use would have to have the correct permissions in the IAM. ----- Original Message ----- From: "Anup Tiwari" <anupsdtiw...@gmail.com> To: user@hive.apache.org Sent: Thursday, April 12, 2018 9:11:37 AM Subject: Unable to read hive external table data which is linked to s3 after upgradation from 2.1.1 to 2.3.3 Hi All, When i am trying to read s3 linked external table in 2.3.3 ; i am getting errors.It was working properly in 2.1.1. please find below details and let me know if i am missing something :- Hadoop Version :- 2.8.0 Query :- select log_date,count(1) as cnt from test.tt1 group by log_date; Error :- Vertex failed, vertexName=Map 1, vertexId=vertex_1523502631429_0029_3_00, diagnostics=[Vertex vertex_1523502631429_0029_3_00 [Map 1] killed/failed due to:ROOT_INPUT_INIT_FAILURE, Vertex Input: tt1 initializer failed, vertex=vertex_1523502631429_0029_3_00 [Map 1], org.apache.hadoop.fs.s3a.AWSClientIOException: doesBucketExist on g24x7.new-analytics: com.amazonaws.AmazonClientException: No AWS Credentials provided by BasicAWSCredentialsProvider EnvironmentVariableCredentialsProvider SharedInstanceProfileCredentialsProvider : com.amazonaws.AmazonClientException: The requested metadata is not found at http://16x.xxx.xxx.xx4/latest/meta-data/iam/security-credentials/ : No AWS Credentials provided by BasicAWSCredentialsProvider EnvironmentVariableCredentialsProvider SharedInstanceProfileCredentialsProvider : com.amazonaws.AmazonClientException: The requested metadata is not found at http://16x.xxx.xxx.xx4/latest/meta-data/iam/security-credentials/ at org.apache.hadoop.fs.s3a.S3AUtils.translateException(S3AUtils.java:128) at org.apache.hadoop.fs.s3a.S3AFileSystem.verifyBucketExists(S3AFileSystem.java:288) at org.apache.hadoop.fs.s3a.S3AFileSystem.initialize(S3AFileSystem.java:236) at org.apache.hadoop.fs.FileSystem.createFileSystem(FileSystem.java:2811) at org.apache.hadoop.fs.FileSystem.access$200(FileSystem.java:100) at org.apache.hadoop.fs.FileSystem$Cache.getInternal(FileSystem.java:2848) at org.apache.hadoop.fs.FileSystem$Cache.get(FileSystem.java:2830) at org.apache.hadoop.fs.FileSystem.get(FileSystem.java:389) at org.apache.hadoop.fs.Path.getFileSystem(Path.java:356) at org.apache.hadoop.mapred.FileInputFormat.singleThreadedListStatus(FileInputFormat.java:265) at org.apache.hadoop.mapred.FileInputFormat.listStatus(FileInputFormat.java:236) at org.apache.hadoop.mapred.FileInputFormat.getSplits(FileInputFormat.java:322) at org.apache.hadoop.hive.ql.io.HiveInputFormat.addSplitsForGroup(HiveInputFormat.java:442) at org.apache.hadoop.hive.ql.io.HiveInputFormat.getSplits(HiveInputFormat.java:561) at org.apache.hadoop.hive.ql.exec.tez.HiveSplitGenerator.initialize(HiveSplitGenerator.java:196) at org.apache.tez.dag.app.dag.RootInputInitializerManager$InputInitializerCallable$1.run(RootInputInitializerManager.java:278) at org.apache.tez.dag.app.dag.RootInputInitializerManager$InputInitializerCallable$1.run(RootInputInitializerManager.java:269) at java.security.AccessController.doPrivileged(Native Method) at javax.security.auth.Subject.doAs(Subject.java:422) at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1807) at org.apache.tez.dag.app.dag.RootInputInitializerManager$InputInitializerCallable.call(RootInputInitializerManager.java:269) at org.apache.tez.dag.app.dag.RootInputInitializerManager$InputInitializerCallable.call(RootInputInitializerManager.java:253) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) at java.lang.Thread.run(Thread.java:745) Caused by: com.amazonaws.AmazonClientException: No AWS Credentials provided by BasicAWSCredentialsProvider EnvironmentVariableCredentialsProvider SharedInstanceProfileCredentialsProvider : com.amazonaws.AmazonClientException: The requested metadata is not found at http://16x.xxx.xxx.xx4/latest/meta-data/iam/security-credentials/ at org.apache.hadoop.fs.s3a.AWSCredentialProviderList.getCredentials(AWSCredentialProviderList.java:151) at com.amazonaws.services.s3.AmazonS3Client.invoke(AmazonS3Client.java:3779) at com.amazonaws.services.s3.AmazonS3Client.headBucket(AmazonS3Client.java:1107) at com.amazonaws.services.s3.AmazonS3Client.doesBucketExist(AmazonS3Client.java:1070) at org.apache.hadoop.fs.s3a.S3AFileSystem.verifyBucketExists(S3AFileSystem.java:276) ... 24 more Caused by: com.amazonaws.AmazonClientException: The requested metadata is not found at http://16x.xxx.xxx.xx4/latest/meta-data/iam/security-credentials/ at com.amazonaws.internal.EC2MetadataClient.readResponse(EC2MetadataClient.java:111) at com.amazonaws.internal.EC2MetadataClient.readResource(EC2MetadataClient.java:92) at com.amazonaws.internal.EC2MetadataClient.getDefaultCredentials(EC2MetadataClient.java:55) at com.amazonaws.auth.InstanceProfileCredentialsProvider.loadCredentials(InstanceProfileCredentialsProvider.java:186) at com.amazonaws.auth.InstanceProfileCredentialsProvider.getCredentials(InstanceProfileCredentialsProvider.java:124) at org.apache.hadoop.fs.s3a.AWSCredentialProviderList.getCredentials(AWSCredentialProviderList.java:129) ... 28 more ] Regards, Anup Tiwari
