Package org.gridgain.internal.sql.copy.parquet.s3

Class S3InputFile

java.lang.Object

org.gridgain.internal.sql.copy.parquet.s3.S3InputFile

All Implemented Interfaces:

org.apache.parquet.io.InputFile

public class S3InputFile
extends Object
implements org.apache.parquet.io.InputFile

Input file implementation for S3 keys.

Method Summary

Modifier and Type	Method	Description
software.amazon.awssdk.services.s3.S3Client	client()	Gets S3 client.
static S3InputFile	fromLocation(String location, software.amazon.awssdk.services.s3.S3Client client)	Creates new instance of S3InputFile from an Uri like 's3://bucketname/keyname'.
long	getLength()
protected software.amazon.awssdk.services.s3.model.HeadObjectResponse	getObjectMetadata()	Gets object metadata.
String	location()	Gets file location.
org.apache.parquet.io.SeekableInputStream	newStream()
String	toString()
S3Uri	uri()	Gets S3 URI.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Method Details

fromLocation

public static S3InputFile fromLocation(String location,
 software.amazon.awssdk.services.s3.S3Client client)

Creates new instance of S3InputFile from an Uri like 's3://bucketname/keyname'.

Parameters:

location - S3 URI.

client - S3 client.

getLength

public long getLength()

Specified by:

getLength in interface org.apache.parquet.io.InputFile

newStream

public org.apache.parquet.io.SeekableInputStream newStream()

Specified by:

newStream in interface org.apache.parquet.io.InputFile

location

public String location()

Gets file location.

client

public software.amazon.awssdk.services.s3.S3Client client()

Gets S3 client.

uri

public S3Uri uri()

Gets S3 URI.

getObjectMetadata

protected software.amazon.awssdk.services.s3.model.HeadObjectResponse getObjectMetadata()
                                                                                 throws software.amazon.awssdk.services.s3.model.S3Exception

Gets object metadata.

Throws:

software.amazon.awssdk.services.s3.model.S3Exception

toString

public String toString()

Overrides:

toString in class Object