| Package | Description |
|---|---|
| org.apache.hadoop.fs.s3a |
S3A Filesystem.
|
| org.apache.hadoop.fs.s3a.impl |
Implementation classes private to the S3A store.
|
| org.apache.hadoop.fs.s3a.select |
Support for S3 Select.
|
| Modifier and Type | Method and Description |
|---|---|
protected S3AReadOpContext |
S3AFileSystem.createReadContext(org.apache.hadoop.fs.FileStatus fileStatus,
S3AInputPolicy seekPolicy,
ChangeDetectionPolicy changePolicy,
long readAheadRange,
org.apache.hadoop.fs.store.audit.AuditSpan auditSpan)
Create the read context for reading from the referenced file,
using FS state as well as the status.
|
| Constructor and Description |
|---|
S3AInputStream(S3AReadOpContext ctx,
S3ObjectAttributes s3Attributes,
S3AInputStream.InputStreamCallbacks client)
Create the stream.
|
| Modifier and Type | Method and Description |
|---|---|
S3AReadOpContext |
OperationCallbacks.createReadContext(org.apache.hadoop.fs.FileStatus fileStatus)
Create the read context for reading from the referenced file,
using FS state as well as the status.
|
| Modifier and Type | Method and Description |
|---|---|
com.amazonaws.services.s3.transfer.model.CopyResult |
OperationCallbacks.copyFile(String srcKey,
String destKey,
S3ObjectAttributes srcAttributes,
S3AReadOpContext readContext)
Copy a single object in the bucket via a COPY operation.
|
| Modifier and Type | Method and Description |
|---|---|
org.apache.hadoop.fs.FSDataInputStream |
SelectBinding.select(S3AReadOpContext readContext,
String expression,
org.apache.hadoop.conf.Configuration builderOptions,
S3ObjectAttributes objectAttributes)
Build and execute a select request.
|
| Constructor and Description |
|---|
SelectInputStream(S3AReadOpContext readContext,
S3ObjectAttributes objectAttributes,
com.amazonaws.services.s3.model.SelectObjectContentResult selectResponse)
Create the stream.
|
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