| Package | Description |
|---|---|
| org.apache.hadoop.tools |
DistCp is a tool for replicating data using MapReduce jobs for concurrent
copy operations.
|
| org.apache.hadoop.tools.util |
| Modifier and Type | Method and Description |
|---|---|
static DistCpOptions.FileAttribute |
DistCpOptions.FileAttribute.getAttribute(char symbol) |
static DistCpOptions.FileAttribute |
DistCpOptions.FileAttribute.valueOf(String name)
Returns the enum constant of this type with the specified name.
|
static DistCpOptions.FileAttribute[] |
DistCpOptions.FileAttribute.values()
Returns an array containing the constants of this enum type, in
the order they are declared.
|
| Modifier and Type | Method and Description |
|---|---|
Set<DistCpOptions.FileAttribute> |
DistCpContext.getPreserveAttributes() |
Set<DistCpOptions.FileAttribute> |
DistCpOptions.getPreserveAttributes() |
| Modifier and Type | Method and Description |
|---|---|
DistCpOptions.Builder |
DistCpOptions.Builder.preserve(DistCpOptions.FileAttribute attribute) |
boolean |
DistCpContext.shouldPreserve(DistCpOptions.FileAttribute attribute) |
boolean |
DistCpOptions.shouldPreserve(DistCpOptions.FileAttribute attribute)
Checks if the input attribute should be preserved or not.
|
| Modifier and Type | Method and Description |
|---|---|
static EnumSet<DistCpOptions.FileAttribute> |
DistCpUtils.unpackAttributes(String attributes)
Unpacks preservation attribute string containing the first character of
each preservation attribute back to a set of attributes to preserve
|
| Modifier and Type | Method and Description |
|---|---|
static String |
DistCpUtils.packAttributes(EnumSet<DistCpOptions.FileAttribute> attributes)
Pack file preservation attributes into a string, containing
just the first character of each preservation attribute
|
static void |
DistCpUtils.preserve(org.apache.hadoop.fs.FileSystem targetFS,
org.apache.hadoop.fs.Path path,
CopyListingFileStatus srcFileStatus,
EnumSet<DistCpOptions.FileAttribute> attributes,
boolean preserveRawXattrs)
Preserve attribute on file matching that of the file status being sent
as argument.
|
Copyright © 2008–2020 Apache Software Foundation. All rights reserved.