- getSpillingDirectories
Gets the directories that the I/O manager spills to.
- shutdown
Close method, marks the I/O manager as closed and removed all temporary files.
- createBlockChannelReader
- createBlockChannelWriter
- createBufferFileWriter
- createChannel
Creates a new FileIOChannel.ID out of all the tmp directories to avoid get
cleared unexpected.
- createChannelEnumerator
Creates a new FileIOChannel.Enumerator, spreading the channels in a round-robin
fashion across the t
- isProperlyShutDown
Utility method to check whether the IO manager has been properly shut down. For
this base implementa
- createBulkBlockChannelReader
Creates a block channel reader that reads all blocks from the given channel
directly in one bulk. Th
- deleteChannel
Deletes the file underlying the given channel. If the channel is still open,
this call may fail.
- getNextPathNum
- getSpillingDirectoriesPaths
Gets the directories that the I/O manager spills to, as path strings.