org.apache.iotdb.hadoop.tsfile

类 TSFOutputFormat

java.lang.Object

org.apache.hadoop.mapreduce.OutputFormat<K,V>

org.apache.hadoop.mapreduce.lib.output.FileOutputFormat<org.apache.hadoop.io.NullWritable,HDFSTSRecord>

org.apache.iotdb.hadoop.tsfile.TSFOutputFormat

public class TSFOutputFormat
extends org.apache.hadoop.mapreduce.lib.output.FileOutputFormat<org.apache.hadoop.io.NullWritable,HDFSTSRecord>

嵌套类概要

从类继承的嵌套类/接口 org.apache.hadoop.mapreduce.lib.output.FileOutputFormat

org.apache.hadoop.mapreduce.lib.output.FileOutputFormat.Counter

字段概要

从类继承的字段 org.apache.hadoop.mapreduce.lib.output.FileOutputFormat

BASE_OUTPUT_NAME, COMPRESS, COMPRESS_CODEC, COMPRESS_TYPE, OUTDIR, PART

构造器概要

构造器

构造器和说明
TSFOutputFormat()

方法概要

限定符和类型	方法和说明
org.apache.hadoop.mapreduce.RecordWriter<org.apache.hadoop.io.NullWritable,HDFSTSRecord>	getRecordWriter(org.apache.hadoop.mapreduce.TaskAttemptContext job)
static Schema	getSchema()
static void	setSchema(Schema schema)

从类继承的方法 org.apache.hadoop.mapreduce.lib.output.FileOutputFormat

checkOutputSpecs, getCompressOutput, getDefaultWorkFile, getOutputCommitter, getOutputCompressorClass, getOutputName, getOutputPath, getPathForWorkFile, getUniqueFile, getWorkOutputPath, setCompressOutput, setOutputCompressorClass, setOutputName, setOutputPath

从类继承的方法 java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

构造器详细资料

TSFOutputFormat

public TSFOutputFormat()

方法详细资料

getSchema

public static Schema getSchema()

setSchema

public static void setSchema(Schema schema)

getRecordWriter

public org.apache.hadoop.mapreduce.RecordWriter<org.apache.hadoop.io.NullWritable,HDFSTSRecord> getRecordWriter(org.apache.hadoop.mapreduce.TaskAttemptContext job)
                                                                                                         throws IOException

指定者:

getRecordWriter 在类中 org.apache.hadoop.mapreduce.lib.output.FileOutputFormat<org.apache.hadoop.io.NullWritable,HDFSTSRecord>

抛出:

IOException