Package | Description |
---|---|
parquet.column | |
parquet.column.impl | |
parquet.column.page | |
parquet.column.values | |
parquet.column.values.dictionary | |
parquet.hadoop |
Provides classes to store use Parquet files in Hadoop
In a map reduce job:
|
parquet.io | |
parquet.tools.command |
Class and Description |
---|
DictionaryPage
Data for a dictionary page
|
Class and Description |
---|
PageReadStore
contains all the readers for all the columns of the corresponding row group
TODO: rename to RowGroup?
|
PageWriteStore
contains all the writers for the columns in the corresponding row group
|
Class and Description |
---|
DictionaryPage
Data for a dictionary page
|
Page
one page in a chunk
|
PageReader
Reader for a sequence a page from a given column chunk
|
PageWriter
a writer for all the pages of a given column chunk
|
Class and Description |
---|
DictionaryPage
Data for a dictionary page
|
Class and Description |
---|
DictionaryPage
Data for a dictionary page
|
Class and Description |
---|
DictionaryPage
Data for a dictionary page
|
PageReadStore
contains all the readers for all the columns of the corresponding row group
TODO: rename to RowGroup?
|
Class and Description |
---|
PageReadStore
contains all the readers for all the columns of the corresponding row group
TODO: rename to RowGroup?
|
Class and Description |
---|
PageReadStore
contains all the readers for all the columns of the corresponding row group
TODO: rename to RowGroup?
|
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