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Youngwoo,
I was trying to configure my flink/MINIO connector based on "s3_setup_with_provider" in the end-to-end test setup script; this requires that AWS_ACCES and AWS _SECRET keys be set as ENV variables but I think that needs to be set during the installation of MINIO, not flink.
I'm just not having success using the "s3_setup" example, I'm still getting "400 Bad Request", this is what I have configured: ``` | s3.access-key | ########### | | s3.endpoint | http://10.42.0.133:9000 | | s3.path-style-access | true | | s3.path.style.access | true | | s3.secret-key | ****** |
```
On Mon, May 17, 2021 at 10:00 AM Youngwoo Kim (김영우) < [hidden email]> wrote: Hey Robert,
I’m not sure why you need to set env var. but That’s a flink configuration, See
Thanks, Youngwoo Arvid, Is there a way to set environment variables in the flink-conf.yaml? Setting them on the CLI isn't working.
Hi Robert,
we have an end-to-end-test with minio. You have to use s3.path.style.access; I think the actual key depends on the used s3 connector, so just try out both.
For reference, the actual test can be found here [2].
I’m testing out my flink 1.13.0 cluster with the latest Minio RELEASE.2021-04-06T23-11-00Z but flink fails to connect to the bucket. (s3://flink/checkpoints) The 400 Bad Request error does not give any context for the precise problem. I'm wondering if this is a compatibility issue with AWS Signature V4 and the flink client . Here is a sample of the logging:
2021-05-14 15:29:41,886 DEBUG org.apache.hadoop.security.UserGroupInformation [] - hadoop login
2021-05-14 15:29:41,886 DEBUG org.apache.hadoop.security.UserGroupInformation [] - hadoop login commit
2021-05-14 15:29:41,887 DEBUG org.apache.hadoop.security.UserGroupInformation [] - using local user:UnixPrincipal: flink
2021-05-14 15:29:41,887 DEBUG org.apache.hadoop.security.UserGroupInformation [] - Using user: "UnixPrincipal: flink" with name flink
2021-05-14 15:29:41,887 DEBUG org.apache.hadoop.security.UserGroupInformation [] - User entry: "flink"
2021-05-14 15:29:41,887 DEBUG org.apache.hadoop.security.UserGroupInformation [] - UGI loginUser:flink (auth:SIMPLE)
2021-05-14 15:29:41,890 DEBUG org.apache.hadoop.fs.s3a.S3AUtils [] - Credential provider class is org.apache.hadoop.fs.s3a.SimpleAWSCredentialsProvider
2021-05-14 15:29:41,892 DEBUG org.apache.hadoop.fs.s3a.S3AUtils [] - For URI s3://flink//checkpoints, using credentials AWSCredentialProviderList: SimpleAWSCredentialsProvider
2021-05-14 15:29:41,994 DEBUG org.apache.hadoop.fs.s3a.S3AUtils [] - Value of fs.s3a.connection.maximum is 15
2021-05-14 15:29:41,994 DEBUG org.apache.hadoop.fs.s3a.S3AUtils [] - Value of fs.s3a.attempts.maximum is 20
2021-05-14 15:29:41,994 DEBUG org.apache.hadoop.fs.s3a.S3AUtils [] - Value of fs.s3a.connection.establish.timeout is 5000
2021-05-14 15:29:41,994 DEBUG org.apache.hadoop.fs.s3a.S3AUtils [] - Value of fs.s3a.connection.timeout is 200000
2021-05-14 15:29:41,994 DEBUG org.apache.hadoop.fs.s3a.S3AUtils [] - Value of fs.s3a.socket.send.buffer is 8192
2021-05-14 15:29:41,995 DEBUG org.apache.hadoop.fs.s3a.S3AUtils [] - Value of fs.s3a.socket.recv.buffer is 8192
2021-05-14 15:29:41,996 DEBUG org.apache.hadoop.fs.s3a.S3AFileSystem [] - Using User-Agent: Hadoop 3.1.0
2021-05-14 15:29:42,013 DEBUG com.amazonaws.AmazonWebServiceClient [] - Internal logging successfully configured to commons logger: true
2021-05-14 15:29:42,016 DEBUG com.amazonaws.metrics.AwsSdkMetrics [] - Admin mbean registered under com.amazonaws.management:type=AwsSdkMetrics
2021-05-14 15:29:42,167 DEBUG com.amazonaws.monitoring.CsmConfigurationProviderChain [] - Unable to load configuration from com.amazonaws.monitoring.EnvironmentVariableCsmConfigurationProvider@48442209: Unable to load Client Side Monitoring configurations from environment variables!
2021-05-14 15:29:42,167 DEBUG com.amazonaws.monitoring.CsmConfigurationProviderChain [] - Unable to load configuration from com.amazonaws.monitoring.SystemPropertyCsmConfigurationProvider@209e60f7: Unable to load Client Side Monitoring configurations from system properties variables!
2021-05-14 15:29:42,168 DEBUG com.amazonaws.monitoring.CsmConfigurationProviderChain [] - Unable to load configuration from com.amazonaws.monitoring.ProfileCsmConfigurationProvider@419cb23f: Unable to load config file
2021-05-14 15:29:42,210 DEBUG org.apache.hadoop.fs.s3a.S3AFileSystem [] - Enabling path style access!
2021-05-14 15:29:42,213 DEBUG org.apache.hadoop.fs.s3a.S3AUtils [] - Value of fs.s3a.paging.maximum is 5000
2021-05-14 15:29:42,213 DEBUG org.apache.hadoop.fs.s3a.S3AUtils [] - Value of fs.s3a.block.size is 33554432
2021-05-14 15:29:42,214 DEBUG org.apache.hadoop.fs.s3a.S3AUtils [] - Value of fs.s3a.readahead.range is 65536
2021-05-14 15:29:42,214 DEBUG org.apache.hadoop.fs.s3a.S3AUtils [] - Value of fs.s3a.max.total.tasks is 5
2021-05-14 15:29:42,214 DEBUG org.apache.hadoop.fs.s3a.S3AUtils [] - Value of fs.s3a.threads.keepalivetime is 60
2021-05-14 15:29:42,226 DEBUG org.apache.hadoop.fs.s3a.AWSCredentialProviderList [] - Using credentials from SimpleAWSCredentialsProvider
2021-05-14 15:29:42,228 DEBUG com.amazonaws.request [] - Sending Request: HEAD http://10.42.0.133:9000 /flink/ Headers: (amz-sdk-invocation-id: a4bff47d-d82c-bd3f-8bd8-93289f81cb91, Content-Type: application/octet-stream, User-Agent: Hadoop 3.1.0, aws-sdk-java/1.11.788 Linux/5.8.0-50-generic OpenJDK_64-Bit_Server_VM/25.292-b10 java/1.8.0_292 scala/2.12.7 vendor/Oracle_Corporation, )
2021-05-14 15:29:42,240 DEBUG com.amazonaws.auth.AWS4Signer [] - AWS4 Canonical Request: '"HEAD
/flink/
amz-sdk-invocation-id:a4bff47d-d82c-bd3f-8bd8-93289f81cb91
amz-sdk-request:attempt=1;max=21
amz-sdk-retry:0/0/500
content-type:application/octet-stream
host:10.42.0.133:9000
user-agent:Hadoop 3.1.0, aws-sdk-java/1.11.788 Linux/5.8.0-50-generic OpenJDK_64-Bit_Server_VM/25.292-b10 java/1.8.0_292 scala/2.12.7 vendor/Oracle_Corporation
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20210514T152942Z
amz-sdk-invocation-id;amz-sdk-request;amz-sdk-retry;content-type;host;user-agent;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855"
2021-05-14 15:29:42,241 DEBUG com.amazonaws.auth.AWS4Signer [] - AWS4 String to Sign: '"AWS4-HMAC-SHA256
20210514T152942Z
20210514/us-east-1/s3/aws4_request
d26fcfe35c3fe7fa67c5adfb227f8f08498d0808b255a13378fb6b1b018be40e"
2021-05-14 15:29:42,241 DEBUG com.amazonaws.auth.AWS4Signer [] - Generating a new signing key as the signing key not available in the cache for the date 1620950400000
2021-05-14 15:29:42,264 DEBUG com.amazonaws.request [] - Received error response: com.amazonaws.services.s3.model.AmazonS3Exception: Bad Request (Service: Amazon S3; Status Code: 400; Error Code: 400 Bad Request; Request ID: null; S3 Extended Request ID: null; Proxy: null), S3 Extended Request ID: null
-- Robert Cullen
240-475-4490
--
Robert Cullen
240-475-4490
-- Robert Cullen
240-475-4490
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