Class ExampleInputFormat
- java.lang.Object
-
- org.apache.hadoop.mapreduce.InputFormat<K,V>
-
- org.apache.hadoop.mapreduce.lib.input.FileInputFormat<Void,T>
-
- org.apache.parquet.hadoop.ParquetInputFormat<Group>
-
- org.apache.parquet.hadoop.example.ExampleInputFormat
-
public class ExampleInputFormat extends ParquetInputFormat<Group>
Example input format to read Parquet files This Input format uses a rather inefficient data model but works independently of higher level abstractions.
-
-
Field Summary
-
Fields inherited from class org.apache.parquet.hadoop.ParquetInputFormat
BLOOM_FILTERING_ENABLED, COLUMN_INDEX_FILTERING_ENABLED, DICTIONARY_FILTERING_ENABLED, FILTER_PREDICATE, PAGE_VERIFY_CHECKSUM_ENABLED, READ_SUPPORT_CLASS, RECORD_FILTERING_ENABLED, SPLIT_FILES, STATS_FILTERING_ENABLED, STRICT_TYPE_CHECKING, TASK_SIDE_METADATA, UNBOUND_RECORD_FILTER
-
-
Constructor Summary
Constructors Constructor Description ExampleInputFormat()
-
Method Summary
-
Methods inherited from class org.apache.parquet.hadoop.ParquetInputFormat
createRecordReader, getFilter, getFooters, getFooters, getFooters, getGlobalMetaData, getReadSupportClass, getReadSupportInstance, getSplits, getSplits, getUnboundRecordFilter, isSplitable, isTaskSideMetaData, listStatus, setFilterPredicate, setReadSupportClass, setReadSupportClass, setTaskSideMetaData, setUnboundRecordFilter
-
Methods inherited from class org.apache.hadoop.mapreduce.lib.input.FileInputFormat
addInputPath, addInputPathRecursively, addInputPaths, computeSplitSize, getBlockIndex, getFormatMinSplitSize, getInputDirRecursive, getInputPathFilter, getInputPaths, getMaxSplitSize, getMinSplitSize, makeSplit, makeSplit, setInputDirRecursive, setInputPathFilter, setInputPaths, setInputPaths, setMaxInputSplitSize, setMinInputSplitSize
-
-