Package org.apache.parquet.hadoop.mapred
Class DeprecatedParquetOutputFormat<V>
- java.lang.Object
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- org.apache.hadoop.mapred.FileOutputFormat<Void,V>
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- org.apache.parquet.hadoop.mapred.DeprecatedParquetOutputFormat<V>
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Field Summary
Fields Modifier and Type Field Description protected ParquetOutputFormat<V>
realOutputFormat
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Constructor Summary
Constructors Constructor Description DeprecatedParquetOutputFormat()
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Method Summary
All Methods Static Methods Instance Methods Concrete Methods Modifier and Type Method Description org.apache.hadoop.mapred.RecordWriter<Void,V>
getRecordWriter(org.apache.hadoop.fs.FileSystem fs, org.apache.hadoop.mapred.JobConf conf, String name, org.apache.hadoop.util.Progressable progress)
static void
setAsOutputFormat(org.apache.hadoop.mapred.JobConf jobConf)
static void
setBlockSize(org.apache.hadoop.conf.Configuration configuration, int blockSize)
static void
setCompression(org.apache.hadoop.conf.Configuration configuration, org.apache.parquet.hadoop.metadata.CompressionCodecName compression)
static void
setEnableDictionary(org.apache.hadoop.conf.Configuration configuration, boolean enableDictionary)
static void
setPageSize(org.apache.hadoop.conf.Configuration configuration, int pageSize)
static void
setWriteSupportClass(org.apache.hadoop.conf.Configuration configuration, Class<?> writeSupportClass)
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Methods inherited from class org.apache.hadoop.mapred.FileOutputFormat
checkOutputSpecs, getCompressOutput, getOutputCompressorClass, getOutputPath, getPathForCustomFile, getTaskOutputPath, getUniqueName, getWorkOutputPath, setCompressOutput, setOutputCompressorClass, setOutputPath, setWorkOutputPath
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Field Detail
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realOutputFormat
protected ParquetOutputFormat<V> realOutputFormat
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Method Detail
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setWriteSupportClass
public static void setWriteSupportClass(org.apache.hadoop.conf.Configuration configuration, Class<?> writeSupportClass)
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setBlockSize
public static void setBlockSize(org.apache.hadoop.conf.Configuration configuration, int blockSize)
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setPageSize
public static void setPageSize(org.apache.hadoop.conf.Configuration configuration, int pageSize)
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setCompression
public static void setCompression(org.apache.hadoop.conf.Configuration configuration, org.apache.parquet.hadoop.metadata.CompressionCodecName compression)
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setEnableDictionary
public static void setEnableDictionary(org.apache.hadoop.conf.Configuration configuration, boolean enableDictionary)
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setAsOutputFormat
public static void setAsOutputFormat(org.apache.hadoop.mapred.JobConf jobConf)
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getRecordWriter
public org.apache.hadoop.mapred.RecordWriter<Void,V> getRecordWriter(org.apache.hadoop.fs.FileSystem fs, org.apache.hadoop.mapred.JobConf conf, String name, org.apache.hadoop.util.Progressable progress) throws IOException
- Specified by:
getRecordWriter
in interfaceorg.apache.hadoop.mapred.OutputFormat<Void,V>
- Specified by:
getRecordWriter
in classorg.apache.hadoop.mapred.FileOutputFormat<Void,V>
- Throws:
IOException
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