Uses of Package
org.apache.hudi.hadoop

Packages that use org.apache.hudi.hadoop

Package	Description
com.uber.hoodie.hadoop
com.uber.hoodie.hadoop.realtime
org.apache.hudi.hadoop
org.apache.hudi.hadoop.hive
org.apache.hudi.hadoop.realtime

Classes in org.apache.hudi.hadoop used by com.uber.hoodie.hadoop

Class and Description
HoodieParquetInputFormat HoodieInputFormat which understands the Hoodie File Structure and filters files based on the Hoodie Mode.
HoodieParquetInputFormatBase !!! PLEASE READ CAREFULLY !!! NOTE: Hive bears optimizations which are based upon validating whether FileInputFormat implementation inherits from MapredParquetInputFormat.

Classes in org.apache.hudi.hadoop used by com.uber.hoodie.hadoop.realtime

Class and Description
HoodieParquetInputFormat HoodieInputFormat which understands the Hoodie File Structure and filters files based on the Hoodie Mode.
HoodieParquetInputFormatBase !!! PLEASE READ CAREFULLY !!! NOTE: Hive bears optimizations which are based upon validating whether FileInputFormat implementation inherits from MapredParquetInputFormat.

Classes in org.apache.hudi.hadoop used by org.apache.hudi.hadoop

Class and Description
HoodieCopyOnWriteTableInputFormat Base implementation of the Hive's FileInputFormat allowing for reading of Hudi's Copy-on-Write (COW) tables in various configurations: Snapshot mode: reading table's state as of particular timestamp (or instant, in Hudi's terms) Incremental mode: reading table's state as of particular timestamp (or instant, in Hudi's terms) External mode: reading non-Hudi partitions NOTE: This class is invariant of the underlying file-format of the files being read
HoodieParquetInputFormatBase !!! PLEASE READ CAREFULLY !!! NOTE: Hive bears optimizations which are based upon validating whether FileInputFormat implementation inherits from MapredParquetInputFormat.
HoodieTableInputFormat Abstract base class of the Hive's FileInputFormat implementations allowing for reading of Hudi's Copy-on-Write (COW) and Merge-on-Read (MOR) tables
UseFileSplitsFromInputFormat When annotated on a InputFormat, informs the query engines, that they should use the FileSplits provided by the input format to execute the queries.
UseRecordReaderFromInputFormat When annotated on a InputFormat, informs the query engines, that they should use the RecordReader provided by the input format to execute the queries.

Classes in org.apache.hudi.hadoop used by org.apache.hudi.hadoop.hive

Class and Description
HoodieParquetInputFormat HoodieInputFormat which understands the Hoodie File Structure and filters files based on the Hoodie Mode.

Classes in org.apache.hudi.hadoop used by org.apache.hudi.hadoop.realtime

Class and Description
BootstrapBaseFileSplit Sub-type of File Split which encapsulates both skeleton and bootstrap base file splits.
HoodieCopyOnWriteTableInputFormat Base implementation of the Hive's FileInputFormat allowing for reading of Hudi's Copy-on-Write (COW) tables in various configurations: Snapshot mode: reading table's state as of particular timestamp (or instant, in Hudi's terms) Incremental mode: reading table's state as of particular timestamp (or instant, in Hudi's terms) External mode: reading non-Hudi partitions NOTE: This class is invariant of the underlying file-format of the files being read
HoodieParquetInputFormat HoodieInputFormat which understands the Hoodie File Structure and filters files based on the Hoodie Mode.
HoodieParquetInputFormatBase !!! PLEASE READ CAREFULLY !!! NOTE: Hive bears optimizations which are based upon validating whether FileInputFormat implementation inherits from MapredParquetInputFormat.
HoodieTableInputFormat Abstract base class of the Hive's FileInputFormat implementations allowing for reading of Hudi's Copy-on-Write (COW) and Merge-on-Read (MOR) tables
PathWithBootstrapFileStatus Hacky Workaround !!! With the base input format implementations in Hadoop/Hive, we need to encode additional information in Path to track matching external file.
UseFileSplitsFromInputFormat When annotated on a InputFormat, informs the query engines, that they should use the FileSplits provided by the input format to execute the queries.
UseRecordReaderFromInputFormat When annotated on a InputFormat, informs the query engines, that they should use the RecordReader provided by the input format to execute the queries.