Package org.apache.hudi.common.fs

Interface Summary

Interface	Description
ConsistencyGuard	Ensures file create/delete operation is visible.
FSUtils.SerializableFunction<T,R>
HoodieWrapperFileSystem.CheckedFunction<R>

Class Summary

Class	Description
BoundedFsDataInputStream
ConsistencyGuardConfig	The consistency guard relevant config options.
ConsistencyGuardConfig.Builder	The builder used to build consistency configurations.
FailSafeConsistencyGuard	A consistency checker that fails if it is unable to meet the required condition within a specified timeout.
FileSystemRetryConfig	The file system retry relevant config options.
FileSystemRetryConfig.Builder	The builder used to build filesystem configurations.
FSUtils	Utility functions related to accessing the file storage.
HoodieRetryWrapperFileSystem
HoodieWrapperFileSystem	HoodieWrapperFileSystem wraps the default file system.
NoOpConsistencyGuard	Default Consistency guard that does nothing.
OptimisticConsistencyGuard	A consistency guard which sleeps for configured period of time only on APPEAR.
SchemeAwareFSDataInputStream	Scheme aware FSDataInputStream so that we manipulate seeks for GS filesystem.
SizeAwareDataInputStream	Keeps track of how many bytes were read from a DataInputStream.
SizeAwareDataOutputStream	Wrapper for DataOutpuStream to keep track of number of bytes written.
SizeAwareFSDataOutputStream	Wrapper over FSDataOutputStream to keep track of the size of the written bytes.
TimedFSDataInputStream	Wrapper over FSDataInputStream that also times the operations.

Enum Summary

Enum	Description
ConsistencyGuard.FileVisibility	File Visibility.
HoodieWrapperFileSystem.MetricName
StorageSchemes	All the supported storage schemes in Hoodie.