StorageClient (cassandra-analytics-core 0.2.0 API)

java.lang.Object
- org.apache.cassandra.spark.bulkwriter.cloudstorage.StorageClient

All Implemented Interfaces:

java.lang.AutoCloseable
```
public class StorageClient
extends java.lang.Object
implements java.lang.AutoCloseable
```
Client used for upload SSTable bundle to S3 bucket

Field Summary

Fields
Modifier and Type Field Description

static char SEPARATOR

Constructor Summary

Constructors
Constructor Description

StorageClient(StorageTransportConfiguration storageTransportConfiguration, StorageClientConfig storageClientConfig)

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`void`	`close()`
`BundleStorageObject`	`multiPartUpload(StorageCredentials credentials, Bundle bundle)`	We use `CreateMultipartUploadRequest` to break down each SSTable bundle into chunks, according to chunk size set, and upload to S3.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Field Detail
  - SEPARATOR
```
public static final char SEPARATOR
```
    See Also:
    
    Constant Field Values
- Constructor Detail
  - StorageClient
```
public StorageClient(StorageTransportConfiguration storageTransportConfiguration,
                     StorageClientConfig storageClientConfig)
```
- Method Detail
  - multiPartUpload
```
public BundleStorageObject multiPartUpload(StorageCredentials credentials,
                                           Bundle bundle)
                                    throws java.io.IOException,
                                           java.util.concurrent.ExecutionException,
                                           java.lang.InterruptedException
```
    We use CreateMultipartUploadRequest to break down each SSTable bundle into chunks, according to chunk size set, and upload to S3.
    
    Parameters:
    
    credentials - credentials used for uploading to S3
    
    bundle - bundle of sstables
    
    Returns:
    
    BundleStorageObject representing the uploaded bundle
    
    Throws:
    
    java.io.IOException - when an IO exception occurs during the multipart upload
    
    java.util.concurrent.ExecutionException - when it fails to retrieve the state of a task
    
    java.lang.InterruptedException - when the thread is interrupted
  - close
```
public void close()
```
    Specified by:
    
    close in interface java.lang.AutoCloseable