@InterfaceAudience.Public @InterfaceStability.Stable public class TableOutputFormat extends <any>
Modifier and Type | Class and Description |
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protected static class |
TableOutputFormat.TableRecordWriter
Convert Reduce output (key, value) to (HStoreKey, KeyedDataArrayWritable)
and write to an HBase table.
|
Modifier and Type | Field and Description |
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static String |
OUTPUT_TABLE
JobConf parameter that specifies the output table
|
Constructor and Description |
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TableOutputFormat() |
Modifier and Type | Method and Description |
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void |
checkOutputSpecs(FileSystem ignored,
JobConf job) |
RecordWriter |
getRecordWriter(FileSystem ignored,
JobConf job,
String name,
Progressable progress) |
public static final String OUTPUT_TABLE
public RecordWriter getRecordWriter(FileSystem ignored, JobConf job, String name, Progressable progress) throws IOException
IOException
public void checkOutputSpecs(FileSystem ignored, JobConf job) throws FileAlreadyExistsException, InvalidJobConfException, IOException
FileAlreadyExistsException
InvalidJobConfException
IOException