| Interface | Description |
|---|---|
| IgfsBlockLocation |
IGFS file's data block location in the grid. |
| IgfsFile |
IGFS file or directory descriptor. |
| IgfsMetrics |
IGFS metrics snapshot for the file system. |
| Class | Description |
|---|---|
| IgfsGroupDataBlocksKeyMapper |
IGFS class providing ability to group file's data blocks together on one node. |
| IgfsInputStream |
IGFS input stream to read data from the file system. |
| IgfsIpcEndpointConfiguration |
IGFS IPC endpoint configuration.
|
| IgfsOutputStream |
IGFS output stream to write data into the file system. |
| IgfsPath |
IGFS path to file in the file system. |
| IgfsPathSummary |
Path summary: total files count, total directories count, total length.
|
| IgfsUserContext |
Provides ability to execute IGFS code in a context of a specific user.
|
| Enum | Description |
|---|---|
| IgfsIpcEndpointType |
IGFS endpoint type.
|
| IgfsMode |
IGFS mode defining interactions with underlying secondary Hadoop file system. |
| Exception | Description |
|---|---|
| IgfsConcurrentModificationException |
IGFS exception indicating that file system structure was modified concurrently. |
| IgfsCorruptedFileException |
Exception thrown when target file's block is not found in data cache.
|
| IgfsDirectoryNotEmptyException |
Exception indicating that directory can not be deleted because it is not empty.
|
| IgfsException |
IGFS exception thrown by file system components. |
| IgfsInvalidHdfsVersionException |
Exception thrown when Ignite detects that remote HDFS version differs from version of HDFS libraries
in Ignite classpath.
|
| IgfsInvalidPathException |
IGFS exception indicating that operation target is invalid
(e.g. not a file while expecting to be a file). |
| IgfsOutOfSpaceException |
IGFS exception that is thrown when it detected out-of-space condition. |
| IgfsParentNotDirectoryException |
Exception thrown when parent supposed to be a directory is a file.
|
| IgfsPathAlreadyExistsException |
Exception thrown when target path supposed to be created already exists.
|
| IgfsPathIsDirectoryException |
Exception indicating that path is directory, while it is expected to be a file.
|
| IgfsPathIsNotDirectoryException |
Exception indicating that path is not directory.
|
| IgfsPathNotFoundException |
IGFS exception indicating that target resource is not found. |
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Ignite Fabric : ver. 1.5.11 Release Date : April 8 2016