Unable to get Request Id for .gz file [i:e Industry-Global_financials_and_ratios-EUR.txt.gz ] of size 30GB for trouble shooting.

[bikash-java-dev]

As suggested in aws docs , we added last two line as highlighted code snippet in our S3Processor code to get request_id .

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ObjectMetadata metadata = new ObjectMetadata();
        metadata.setContentLength(fileSize);
        metadata.setContentEncoding(StandardCharsets.UTF_8.name());
        metadata.setBucketKeyEnabled(true);
        
 final PutObjectRequest putObjectRequest = new PutObjectRequest(bucketName, edmsFilePath + "/" + fileName, stream, metadata);
        
        putObjectRequest.getRequestClientOptions().setReadLimit(stream.available() + 1);
       Upload upload = customTM.getTm().upload(putObjectRequest);
        upload.waitForUploadResult();
        log.info("Result of upload object [{}] request to S3 is success", fileName);
    **S3ResponseMetadata md = amazonS3.getCachedResponseMetadata(putObjectRequest);
   log.info( " RequestID: “ + md.getRequestId());**


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   We are unable to  get request_id  for  .gz file [i:e Industry-Global_financials_and_ratios-USD.txt.gz  which is 30 GB  file]  as here we are getting “md” is null hence getting NullPointerException .

Complete error received at your end :
log:java.lang.NullPointerException: Cannot invoke "com.amazonaws.services .s3.S3ResponseMetadata.getRequestId()" because "md" is null kubernetes.container_name:edms-dataflow-svc stream:stdout docker.container_id:1d2f6337911fb79705f7b06aabc241e0e53c7c4aaa68967b1d24aafcc4219275 kubernetes.namespace_name:ns-4 kubernetes.pod_name:edms-dataflow-svc-7d5bcddc9c-lj9p5

  Also same NullPointer exception getting for .zip file also. But , I can see request Id generating for .xml file successfully. 

                Could you please suggest why we getting NullPointer Exception for .gz file and  how to get request Id for .gz file .Do we need here any code modification .If so please suggest.