| Package | Description |
|---|---|
| org.apache.hadoop.tools |
DistCp is a tool for replicating data using MapReduce jobs for concurrent
copy operations.
|
| Modifier and Type | Class | Description |
|---|---|---|
class |
FileBasedCopyListing |
FileBasedCopyListing implements the CopyListing interface,
to create the copy-listing for DistCp,
by iterating over all source paths mentioned in a specified input-file.
|
class |
GlobbedCopyListing |
GlobbedCopyListing implements the CopyListing interface, to create the copy
listing-file by "globbing" all specified source paths (wild-cards and all.)
|
class |
SimpleCopyListing |
The SimpleCopyListing is responsible for making the exhaustive list of
all files/directories under its specified list of input-paths.
|
| Modifier and Type | Method | Description |
|---|---|---|
static CopyListing |
CopyListing.getCopyListing(org.apache.hadoop.conf.Configuration configuration,
org.apache.hadoop.security.Credentials credentials,
DistCpContext context) |
Public Factory method with which the appropriate CopyListing implementation may be retrieved.
|
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