| Package | Description |
|---|---|
| org.apache.parquet.filter2.compat | |
| org.apache.parquet.hadoop |
Provides classes to store use Parquet files in Hadoop
In a map reduce job:
|
| org.apache.parquet.hadoop.example | |
| org.apache.parquet.hadoop.mapred |
| Class and Description |
|---|
| ParquetFileReader
Internal implementation of the Parquet file reader as a block container
|
| Class and Description |
|---|
| Footer
Represent the footer for a given file
|
| MemoryManager
Implements a memory manager that keeps a global context of how many Parquet
writers there are and manages the memory between them.
|
| ParquetFileReader
Internal implementation of the Parquet file reader as a block container
|
| ParquetFileWriter
Internal implementation of the Parquet file writer as a block container
|
| ParquetFileWriter.Mode |
| ParquetInputSplit
An input split for the Parquet format
It contains the information to read one block of the file.
|
| ParquetReader
Read records from a Parquet file.
|
| ParquetReader.Builder |
| ParquetWriter
Write records to a Parquet file.
|
| ParquetWriter.Builder
An abstract builder class for ParquetWriter instances.
|
| Class and Description |
|---|
| ParquetInputFormat
The input format to read a Parquet file.
|
| ParquetOutputFormat
OutputFormat to write to a Parquet file
It requires a
WriteSupport to convert the actual records to the underlying format. |
| ParquetWriter
Write records to a Parquet file.
|
| ParquetWriter.Builder
An abstract builder class for ParquetWriter instances.
|
| Class and Description |
|---|
| Footer
Represent the footer for a given file
|
| ParquetInputFormat
The input format to read a Parquet file.
|
| ParquetOutputFormat
OutputFormat to write to a Parquet file
It requires a
WriteSupport to convert the actual records to the underlying format. |
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