List of usage examples for com.amazonaws.services.s3.model InitiateMultipartUploadRequest setStorageClass
public void setStorageClass(StorageClass storageClass)
From source file:com.upplication.s3fs.S3OutputStream.java
License:Open Source License
/** * Starts the multipart upload process// w ww.j a v a2 s.co m * * @return An instance of {@link InitiateMultipartUploadResult} * @throws IOException */ private InitiateMultipartUploadResult initiateMultipartUpload() throws IOException { final InitiateMultipartUploadRequest request = // new InitiateMultipartUploadRequest(objectId.getBucket(), objectId.getKey(), metadata); if (storageClass != null) { request.setStorageClass(storageClass); } try { return s3.initiateMultipartUpload(request); } catch (final AmazonClientException e) { throw new IOException("Failed to initiate Amazon S3 multipart upload", e); } }
From source file:eu.stratosphere.nephele.fs.s3.S3DataOutputStream.java
License:Apache License
private String initiateMultipartUpload() throws IOException { boolean operationSuccessful = false; final InitiateMultipartUploadRequest request = new InitiateMultipartUploadRequest(this.bucket, this.object); if (this.useRRS) { request.setStorageClass(StorageClass.ReducedRedundancy); } else {/*from w w w.java 2 s. c o m*/ request.setStorageClass(StorageClass.Standard); } try { final InitiateMultipartUploadResult result = this.s3Client.initiateMultipartUpload(request); operationSuccessful = true; return result.getUploadId(); } catch (AmazonServiceException e) { throw new IOException(StringUtils.stringifyException(e)); } finally { if (!operationSuccessful) { abortUpload(); } } }
From source file:gov.cdc.sdp.cbr.aphl.AphlS3Producer.java
License:Apache License
public void processMultiPart(final Exchange exchange) throws Exception { File filePayload = null;//from w ww .j a v a 2 s .c o m Object obj = exchange.getIn().getMandatoryBody(); // Need to check if the message body is WrappedFile if (obj instanceof WrappedFile) { obj = ((WrappedFile<?>) obj).getFile(); } if (obj instanceof File) { filePayload = (File) obj; } else { LOG.error("aphl-s3: MultiPart upload requires a File input."); throw new InvalidArgumentException("aphl-s3: MultiPart upload requires a File input."); } ObjectMetadata objectMetadata = determineMetadata(exchange); if (objectMetadata.getContentLength() == 0) { objectMetadata.setContentLength(filePayload.length()); } final String keyName = determineKey(exchange); final InitiateMultipartUploadRequest initRequest = new InitiateMultipartUploadRequest( getConfiguration().getBucketName(), keyName, objectMetadata); String storageClass = determineStorageClass(exchange); if (storageClass != null) { initRequest.setStorageClass(StorageClass.fromValue(storageClass)); } String cannedAcl = exchange.getIn().getHeader(S3Constants.CANNED_ACL, String.class); if (cannedAcl != null) { CannedAccessControlList objectAcl = CannedAccessControlList.valueOf(cannedAcl); initRequest.setCannedACL(objectAcl); } AccessControlList acl = exchange.getIn().getHeader(S3Constants.ACL, AccessControlList.class); if (acl != null) { // note: if cannedacl and acl are both specified the last one will // be used. refer to // PutObjectRequest#setAccessControlList for more details initRequest.setAccessControlList(acl); } LOG.trace("Initiating multipart upload ..."); final InitiateMultipartUploadResult initResponse = getEndpoint().getS3Client() .initiateMultipartUpload(initRequest); final long contentLength = objectMetadata.getContentLength(); final List<PartETag> partETags = new ArrayList<PartETag>(); long partSize = getConfiguration().getPartSize(); CompleteMultipartUploadResult uploadResult = null; long filePosition = 0; try { for (int part = 1; filePosition < contentLength; part++) { partSize = Math.min(partSize, contentLength - filePosition); UploadPartRequest uploadRequest = new UploadPartRequest() .withBucketName(getConfiguration().getBucketName()).withKey(keyName) .withUploadId(initResponse.getUploadId()).withPartNumber(part).withFileOffset(filePosition) .withFile(filePayload).withPartSize(partSize); partETags.add(getEndpoint().getS3Client().uploadPart(uploadRequest).getPartETag()); filePosition += partSize; } CompleteMultipartUploadRequest compRequest = new CompleteMultipartUploadRequest( getConfiguration().getBucketName(), keyName, initResponse.getUploadId(), partETags); uploadResult = getEndpoint().getS3Client().completeMultipartUpload(compRequest); } catch (Exception exception) { LOG.error("Multi-part upload failed, aborting", exception); getEndpoint().getS3Client().abortMultipartUpload(new AbortMultipartUploadRequest( getConfiguration().getBucketName(), keyName, initResponse.getUploadId())); throw exception; } Message message = getMessageForResponse(exchange); message.setHeader(S3Constants.E_TAG, uploadResult.getETag()); if (uploadResult.getVersionId() != null) { message.setHeader(S3Constants.VERSION_ID, uploadResult.getVersionId()); } if (getConfiguration().isDeleteAfterWrite() && filePayload != null) { FileUtil.deleteFile(filePayload); } }
From source file:io.konig.camel.aws.s3.DeleteObjectProducer.java
License:Apache License
public void processMultiPart(final Exchange exchange) throws Exception { File filePayload = null;// w w w . j a va 2s. c o m Object obj = exchange.getIn().getMandatoryBody(); // Need to check if the message body is WrappedFile if (obj instanceof WrappedFile) { obj = ((WrappedFile<?>) obj).getFile(); } if (obj instanceof File) { filePayload = (File) obj; } else { throw new InvalidArgumentException("aws-s3: MultiPart upload requires a File input."); } ObjectMetadata objectMetadata = determineMetadata(exchange); if (objectMetadata.getContentLength() == 0) { objectMetadata.setContentLength(filePayload.length()); } final String keyName = determineKey(exchange); final InitiateMultipartUploadRequest initRequest = new InitiateMultipartUploadRequest( getConfiguration().getBucketName(), keyName, objectMetadata); String storageClass = determineStorageClass(exchange); if (storageClass != null) { initRequest.setStorageClass(StorageClass.fromValue(storageClass)); } String cannedAcl = exchange.getIn().getHeader(S3Constants.CANNED_ACL, String.class); if (cannedAcl != null) { CannedAccessControlList objectAcl = CannedAccessControlList.valueOf(cannedAcl); initRequest.setCannedACL(objectAcl); } AccessControlList acl = exchange.getIn().getHeader(S3Constants.ACL, AccessControlList.class); if (acl != null) { // note: if cannedacl and acl are both specified the last one will // be used. refer to // PutObjectRequest#setAccessControlList for more details initRequest.setAccessControlList(acl); } if (getConfiguration().isUseAwsKMS()) { SSEAwsKeyManagementParams keyManagementParams; if (ObjectHelper.isNotEmpty(getConfiguration().getAwsKMSKeyId())) { keyManagementParams = new SSEAwsKeyManagementParams(getConfiguration().getAwsKMSKeyId()); } else { keyManagementParams = new SSEAwsKeyManagementParams(); } initRequest.setSSEAwsKeyManagementParams(keyManagementParams); } LOG.trace("Initiating multipart upload [{}] from exchange [{}]...", initRequest, exchange); final InitiateMultipartUploadResult initResponse = getEndpoint().getS3Client() .initiateMultipartUpload(initRequest); final long contentLength = objectMetadata.getContentLength(); final List<PartETag> partETags = new ArrayList<PartETag>(); long partSize = getConfiguration().getPartSize(); CompleteMultipartUploadResult uploadResult = null; long filePosition = 0; try { for (int part = 1; filePosition < contentLength; part++) { partSize = Math.min(partSize, contentLength - filePosition); UploadPartRequest uploadRequest = new UploadPartRequest() .withBucketName(getConfiguration().getBucketName()).withKey(keyName) .withUploadId(initResponse.getUploadId()).withPartNumber(part).withFileOffset(filePosition) .withFile(filePayload).withPartSize(partSize); LOG.trace("Uploading part [{}] for {}", part, keyName); partETags.add(getEndpoint().getS3Client().uploadPart(uploadRequest).getPartETag()); filePosition += partSize; } CompleteMultipartUploadRequest compRequest = new CompleteMultipartUploadRequest( getConfiguration().getBucketName(), keyName, initResponse.getUploadId(), partETags); uploadResult = getEndpoint().getS3Client().completeMultipartUpload(compRequest); } catch (Exception e) { getEndpoint().getS3Client().abortMultipartUpload(new AbortMultipartUploadRequest( getConfiguration().getBucketName(), keyName, initResponse.getUploadId())); throw e; } Message message = getMessageForResponse(exchange); message.setHeader(S3Constants.E_TAG, uploadResult.getETag()); if (uploadResult.getVersionId() != null) { message.setHeader(S3Constants.VERSION_ID, uploadResult.getVersionId()); } if (getConfiguration().isDeleteAfterWrite() && filePayload != null) { FileUtil.deleteFile(filePayload); } }
From source file:org.apache.nifi.processors.aws.s3.PutS3Object.java
License:Apache License
@Override public void onTrigger(final ProcessContext context, final ProcessSession session) { FlowFile flowFile = session.get();/* ww w . ja v a2 s. c om*/ if (flowFile == null) { return; } final long startNanos = System.nanoTime(); final String bucket = context.getProperty(BUCKET).evaluateAttributeExpressions(flowFile).getValue(); final String key = context.getProperty(KEY).evaluateAttributeExpressions(flowFile).getValue(); final String cacheKey = getIdentifier() + "/" + bucket + "/" + key; final AmazonS3Client s3 = getClient(); final FlowFile ff = flowFile; final Map<String, String> attributes = new HashMap<>(); final String ffFilename = ff.getAttributes().get(CoreAttributes.FILENAME.key()); attributes.put(S3_BUCKET_KEY, bucket); attributes.put(S3_OBJECT_KEY, key); final Long multipartThreshold = context.getProperty(MULTIPART_THRESHOLD).asDataSize(DataUnit.B).longValue(); final Long multipartPartSize = context.getProperty(MULTIPART_PART_SIZE).asDataSize(DataUnit.B).longValue(); final long now = System.currentTimeMillis(); /* * If necessary, run age off for existing uploads in AWS S3 and local state */ ageoffS3Uploads(context, s3, now); /* * Then */ try { session.read(flowFile, new InputStreamCallback() { @Override public void process(final InputStream rawIn) throws IOException { try (final InputStream in = new BufferedInputStream(rawIn)) { final ObjectMetadata objectMetadata = new ObjectMetadata(); objectMetadata.setContentDisposition(ff.getAttribute(CoreAttributes.FILENAME.key())); objectMetadata.setContentLength(ff.getSize()); final String contentType = context.getProperty(CONTENT_TYPE) .evaluateAttributeExpressions(ff).getValue(); if (contentType != null) { objectMetadata.setContentType(contentType); attributes.put(S3_CONTENT_TYPE, contentType); } final String expirationRule = context.getProperty(EXPIRATION_RULE_ID) .evaluateAttributeExpressions(ff).getValue(); if (expirationRule != null) { objectMetadata.setExpirationTimeRuleId(expirationRule); } final Map<String, String> userMetadata = new HashMap<>(); for (final Map.Entry<PropertyDescriptor, String> entry : context.getProperties() .entrySet()) { if (entry.getKey().isDynamic()) { final String value = context.getProperty(entry.getKey()) .evaluateAttributeExpressions(ff).getValue(); userMetadata.put(entry.getKey().getName(), value); } } final String serverSideEncryption = context.getProperty(SERVER_SIDE_ENCRYPTION).getValue(); if (!serverSideEncryption.equals(NO_SERVER_SIDE_ENCRYPTION)) { objectMetadata.setSSEAlgorithm(serverSideEncryption); attributes.put(S3_SSE_ALGORITHM, serverSideEncryption); } if (!userMetadata.isEmpty()) { objectMetadata.setUserMetadata(userMetadata); } if (ff.getSize() <= multipartThreshold) { //---------------------------------------- // single part upload //---------------------------------------- final PutObjectRequest request = new PutObjectRequest(bucket, key, in, objectMetadata); request.setStorageClass( StorageClass.valueOf(context.getProperty(STORAGE_CLASS).getValue())); final AccessControlList acl = createACL(context, ff); if (acl != null) { request.setAccessControlList(acl); } final CannedAccessControlList cannedAcl = createCannedACL(context, ff); if (cannedAcl != null) { request.withCannedAcl(cannedAcl); } try { final PutObjectResult result = s3.putObject(request); if (result.getVersionId() != null) { attributes.put(S3_VERSION_ATTR_KEY, result.getVersionId()); } if (result.getETag() != null) { attributes.put(S3_ETAG_ATTR_KEY, result.getETag()); } if (result.getExpirationTime() != null) { attributes.put(S3_EXPIRATION_ATTR_KEY, result.getExpirationTime().toString()); } if (result.getMetadata().getRawMetadata().keySet() .contains(S3_STORAGECLASS_META_KEY)) { attributes.put(S3_STORAGECLASS_ATTR_KEY, result.getMetadata() .getRawMetadataValue(S3_STORAGECLASS_META_KEY).toString()); } if (userMetadata.size() > 0) { StringBuilder userMetaBldr = new StringBuilder(); for (String userKey : userMetadata.keySet()) { userMetaBldr.append(userKey).append("=").append(userMetadata.get(userKey)); } attributes.put(S3_USERMETA_ATTR_KEY, userMetaBldr.toString()); } attributes.put(S3_API_METHOD_ATTR_KEY, S3_API_METHOD_PUTOBJECT); } catch (AmazonClientException e) { getLogger().info("Failure completing upload flowfile={} bucket={} key={} reason={}", new Object[] { ffFilename, bucket, key, e.getMessage() }); throw (e); } } else { //---------------------------------------- // multipart upload //---------------------------------------- // load or create persistent state //------------------------------------------------------------ MultipartState currentState; try { currentState = getLocalStateIfInS3(s3, bucket, cacheKey); if (currentState != null) { if (currentState.getPartETags().size() > 0) { final PartETag lastETag = currentState.getPartETags() .get(currentState.getPartETags().size() - 1); getLogger().info("Resuming upload for flowfile='{}' bucket='{}' key='{}' " + "uploadID='{}' filePosition='{}' partSize='{}' storageClass='{}' " + "contentLength='{}' partsLoaded={} lastPart={}/{}", new Object[] { ffFilename, bucket, key, currentState.getUploadId(), currentState.getFilePosition(), currentState.getPartSize(), currentState.getStorageClass().toString(), currentState.getContentLength(), currentState.getPartETags().size(), Integer.toString(lastETag.getPartNumber()), lastETag.getETag() }); } else { getLogger().info("Resuming upload for flowfile='{}' bucket='{}' key='{}' " + "uploadID='{}' filePosition='{}' partSize='{}' storageClass='{}' " + "contentLength='{}' no partsLoaded", new Object[] { ffFilename, bucket, key, currentState.getUploadId(), currentState.getFilePosition(), currentState.getPartSize(), currentState.getStorageClass().toString(), currentState.getContentLength() }); } } else { currentState = new MultipartState(); currentState.setPartSize(multipartPartSize); currentState.setStorageClass( StorageClass.valueOf(context.getProperty(STORAGE_CLASS).getValue())); currentState.setContentLength(ff.getSize()); persistLocalState(cacheKey, currentState); getLogger().info("Starting new upload for flowfile='{}' bucket='{}' key='{}'", new Object[] { ffFilename, bucket, key }); } } catch (IOException e) { getLogger().error("IOException initiating cache state while processing flow files: " + e.getMessage()); throw (e); } // initiate multipart upload or find position in file //------------------------------------------------------------ if (currentState.getUploadId().isEmpty()) { final InitiateMultipartUploadRequest initiateRequest = new InitiateMultipartUploadRequest( bucket, key, objectMetadata); initiateRequest.setStorageClass(currentState.getStorageClass()); final AccessControlList acl = createACL(context, ff); if (acl != null) { initiateRequest.setAccessControlList(acl); } final CannedAccessControlList cannedAcl = createCannedACL(context, ff); if (cannedAcl != null) { initiateRequest.withCannedACL(cannedAcl); } try { final InitiateMultipartUploadResult initiateResult = s3 .initiateMultipartUpload(initiateRequest); currentState.setUploadId(initiateResult.getUploadId()); currentState.getPartETags().clear(); try { persistLocalState(cacheKey, currentState); } catch (Exception e) { getLogger().info("Exception saving cache state while processing flow file: " + e.getMessage()); throw (new ProcessException("Exception saving cache state", e)); } getLogger().info( "Success initiating upload flowfile={} available={} position={} " + "length={} bucket={} key={} uploadId={}", new Object[] { ffFilename, in.available(), currentState.getFilePosition(), currentState.getContentLength(), bucket, key, currentState.getUploadId() }); if (initiateResult.getUploadId() != null) { attributes.put(S3_UPLOAD_ID_ATTR_KEY, initiateResult.getUploadId()); } } catch (AmazonClientException e) { getLogger().info( "Failure initiating upload flowfile={} bucket={} key={} reason={}", new Object[] { ffFilename, bucket, key, e.getMessage() }); throw (e); } } else { if (currentState.getFilePosition() > 0) { try { final long skipped = in.skip(currentState.getFilePosition()); if (skipped != currentState.getFilePosition()) { getLogger().info( "Failure skipping to resume upload flowfile={} " + "bucket={} key={} position={} skipped={}", new Object[] { ffFilename, bucket, key, currentState.getFilePosition(), skipped }); } } catch (Exception e) { getLogger().info( "Failure skipping to resume upload flowfile={} bucket={} " + "key={} position={} reason={}", new Object[] { ffFilename, bucket, key, currentState.getFilePosition(), e.getMessage() }); throw (new ProcessException(e)); } } } // upload parts //------------------------------------------------------------ long thisPartSize; for (int part = currentState.getPartETags().size() + 1; currentState .getFilePosition() < currentState.getContentLength(); part++) { if (!PutS3Object.this.isScheduled()) { throw new IOException(S3_PROCESS_UNSCHEDULED_MESSAGE + " flowfile=" + ffFilename + " part=" + part + " uploadId=" + currentState.getUploadId()); } thisPartSize = Math.min(currentState.getPartSize(), (currentState.getContentLength() - currentState.getFilePosition())); UploadPartRequest uploadRequest = new UploadPartRequest().withBucketName(bucket) .withKey(key).withUploadId(currentState.getUploadId()).withInputStream(in) .withPartNumber(part).withPartSize(thisPartSize); try { UploadPartResult uploadPartResult = s3.uploadPart(uploadRequest); currentState.addPartETag(uploadPartResult.getPartETag()); currentState.setFilePosition(currentState.getFilePosition() + thisPartSize); try { persistLocalState(cacheKey, currentState); } catch (Exception e) { getLogger().info("Exception saving cache state processing flow file: " + e.getMessage()); } getLogger().info( "Success uploading part flowfile={} part={} available={} " + "etag={} uploadId={}", new Object[] { ffFilename, part, in.available(), uploadPartResult.getETag(), currentState.getUploadId() }); } catch (AmazonClientException e) { getLogger().info( "Failure uploading part flowfile={} part={} bucket={} key={} " + "reason={}", new Object[] { ffFilename, part, bucket, key, e.getMessage() }); throw (e); } } // complete multipart upload //------------------------------------------------------------ CompleteMultipartUploadRequest completeRequest = new CompleteMultipartUploadRequest( bucket, key, currentState.getUploadId(), currentState.getPartETags()); try { CompleteMultipartUploadResult completeResult = s3 .completeMultipartUpload(completeRequest); getLogger().info("Success completing upload flowfile={} etag={} uploadId={}", new Object[] { ffFilename, completeResult.getETag(), currentState.getUploadId() }); if (completeResult.getVersionId() != null) { attributes.put(S3_VERSION_ATTR_KEY, completeResult.getVersionId()); } if (completeResult.getETag() != null) { attributes.put(S3_ETAG_ATTR_KEY, completeResult.getETag()); } if (completeResult.getExpirationTime() != null) { attributes.put(S3_EXPIRATION_ATTR_KEY, completeResult.getExpirationTime().toString()); } if (currentState.getStorageClass() != null) { attributes.put(S3_STORAGECLASS_ATTR_KEY, currentState.getStorageClass().toString()); } if (userMetadata.size() > 0) { StringBuilder userMetaBldr = new StringBuilder(); for (String userKey : userMetadata.keySet()) { userMetaBldr.append(userKey).append("=").append(userMetadata.get(userKey)); } attributes.put(S3_USERMETA_ATTR_KEY, userMetaBldr.toString()); } attributes.put(S3_API_METHOD_ATTR_KEY, S3_API_METHOD_MULTIPARTUPLOAD); } catch (AmazonClientException e) { getLogger().info("Failure completing upload flowfile={} bucket={} key={} reason={}", new Object[] { ffFilename, bucket, key, e.getMessage() }); throw (e); } } } } }); if (!attributes.isEmpty()) { flowFile = session.putAllAttributes(flowFile, attributes); } session.transfer(flowFile, REL_SUCCESS); final String url = s3.getResourceUrl(bucket, key); final long millis = TimeUnit.NANOSECONDS.toMillis(System.nanoTime() - startNanos); session.getProvenanceReporter().send(flowFile, url, millis); getLogger().info("Successfully put {} to Amazon S3 in {} milliseconds", new Object[] { ff, millis }); try { removeLocalState(cacheKey); } catch (IOException e) { getLogger().info("Error trying to delete key {} from cache: {}", new Object[] { cacheKey, e.getMessage() }); } } catch (final ProcessException | AmazonClientException pe) { if (pe.getMessage().contains(S3_PROCESS_UNSCHEDULED_MESSAGE)) { getLogger().info(pe.getMessage()); session.rollback(); } else { getLogger().error("Failed to put {} to Amazon S3 due to {}", new Object[] { flowFile, pe }); flowFile = session.penalize(flowFile); session.transfer(flowFile, REL_FAILURE); } } }