Interface | Description |
---|---|
Igfs |
Common file system interface.
|
IgfsBlockLocation |
IGFS file's data block location in the grid. |
IgfsFile |
IGFS file or directory descriptor. |
IgfsMetrics |
IGFS metrics snapshot for the file system. |
IgfsReader |
The simplest data input interface to read from secondary file system in dual modes.
|
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. |
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.
|
Enum | Description |
---|---|
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.
|
IgfsException |
IGFS exception thrown by file system components. |
IgfsFileNotFoundException |
IGFS exception indicating that target resource is not found. |
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.
|
Follow @ApacheIgnite
Apache Ignite Fabric : ver. 1.0.0-RC1 Release Date : February 16 2015