WALInputFormat@Deprecated @InterfaceAudience.Public public class HLogInputFormat extends org.apache.hadoop.mapreduce.InputFormat<HLogKey,WALEdit>
InputFormat for WAL files.| 限定符和类型 | 字段和说明 |
|---|---|
static String |
END_TIME_KEY
已过时。
|
static String |
START_TIME_KEY
已过时。
|
| 构造器和说明 |
|---|
HLogInputFormat()
已过时。
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| 限定符和类型 | 方法和说明 |
|---|---|
org.apache.hadoop.mapreduce.RecordReader<HLogKey,WALEdit> |
createRecordReader(org.apache.hadoop.mapreduce.InputSplit split,
org.apache.hadoop.mapreduce.TaskAttemptContext context)
已过时。
|
List<org.apache.hadoop.mapreduce.InputSplit> |
getSplits(org.apache.hadoop.mapreduce.JobContext context)
已过时。
|
public List<org.apache.hadoop.mapreduce.InputSplit> getSplits(org.apache.hadoop.mapreduce.JobContext context) throws IOException, InterruptedException
getSplits 在类中 org.apache.hadoop.mapreduce.InputFormat<HLogKey,WALEdit>IOExceptionInterruptedExceptionpublic org.apache.hadoop.mapreduce.RecordReader<HLogKey,WALEdit> createRecordReader(org.apache.hadoop.mapreduce.InputSplit split, org.apache.hadoop.mapreduce.TaskAttemptContext context) throws IOException, InterruptedException
createRecordReader 在类中 org.apache.hadoop.mapreduce.InputFormat<HLogKey,WALEdit>IOExceptionInterruptedExceptionCopyright © 2007–2021 The Apache Software Foundation. All rights reserved.