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apache / carbondata

High performance data store solution
carbondata.apache.org
Apache License 2.0
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There are some error when I run the SDKS3SchemaReadExample #4306

Closed xubo245 closed 1 year ago

xubo245 commented 1 year ago

There are some error when I run the example：examples/spark/src/main/java/org/apache/carbondata/examples/sdk/SDKS3SchemaReadExample.java

··· 2023-04-09 14:54:47 INFO CarbonProperties:1725 - Using default value for carbon.detail.batch.size 100 2023-04-09 14:54:47 WARN NativeCodeLoader:62 - Unable to load native-hadoop library for your platform... using builtin-java classes where applicable Exception in thread "main" com.amazonaws.AmazonClientException: Unable to load AWS credentials from any provider in the chain at com.amazonaws.auth.AWSCredentialsProviderChain.getCredentials(AWSCredentialsProviderChain.java:117) at com.amazonaws.services.s3.AmazonS3Client.invoke(AmazonS3Client.java:3521) at com.amazonaws.services.s3.AmazonS3Client.headBucket(AmazonS3Client.java:1031) at com.amazonaws.services.s3.AmazonS3Client.doesBucketExist(AmazonS3Client.java:994) at org.apache.hadoop.fs.s3a.S3AFileSystem.initialize(S3AFileSystem.java:297) at org.apache.hadoop.fs.FileSystem.createFileSystem(FileSystem.java:2653) at org.apache.hadoop.fs.FileSystem.access$200(FileSystem.java:92) at org.apache.hadoop.fs.FileSystem$Cache.getInternal(FileSystem.java:2687) at org.apache.hadoop.fs.FileSystem$Cache.get(FileSystem.java:2669) at org.apache.hadoop.fs.FileSystem.get(FileSystem.java:371) at org.apache.hadoop.fs.Path.getFileSystem(Path.java:295) at org.apache.carbondata.core.datastore.filesystem.AbstractDFSCarbonFile.(AbstractDFSCarbonFile.java:86) at org.apache.carbondata.core.datastore.filesystem.AbstractDFSCarbonFile.(AbstractDFSCarbonFile.java:75) at org.apache.carbondata.core.datastore.filesystem.HDFSCarbonFile.(HDFSCarbonFile.java:43) at org.apache.carbondata.core.datastore.filesystem.S3CarbonFile.(S3CarbonFile.java:49) at org.apache.carbondata.core.datastore.impl.DefaultFileTypeProvider.getCarbonFile(DefaultFileTypeProvider.java:107) at org.apache.carbondata.core.datastore.impl.FileFactory.getCarbonFile(FileFactory.java:157) at org.apache.carbondata.core.util.path.CarbonTablePath.getActualSchemaFilePath(CarbonTablePath.java:189) at org.apache.carbondata.core.util.path.CarbonTablePath.getSchemaFilePath(CarbonTablePath.java:170) at org.apache.carbondata.sdk.file.CarbonSchemaReader.readSchema(CarbonSchemaReader.java:171) at org.apache.carbondata.examples.sdk.SDKS3SchemaReadExample.main(SDKS3SchemaReadExample.java:54)

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