org.apache.hcatalog.mapreduce
Class HCatOutputCommitter
java.lang.Object
org.apache.hadoop.mapreduce.OutputCommitter
org.apache.hcatalog.mapreduce.HCatOutputCommitter
public class HCatOutputCommitter
- extends org.apache.hadoop.mapreduce.OutputCommitter
Constructor Summary |
HCatOutputCommitter(org.apache.hadoop.mapreduce.JobContext context,
org.apache.hadoop.mapreduce.OutputCommitter baseCommitter)
|
Method Summary |
void |
abortJob(org.apache.hadoop.mapreduce.JobContext jobContext,
org.apache.hadoop.mapreduce.JobStatus.State state)
|
void |
abortTask(org.apache.hadoop.mapreduce.TaskAttemptContext context)
|
void |
cleanupJob(org.apache.hadoop.mapreduce.JobContext context)
|
void |
commitJob(org.apache.hadoop.mapreduce.JobContext jobContext)
|
void |
commitTask(org.apache.hadoop.mapreduce.TaskAttemptContext context)
|
boolean |
needsTaskCommit(org.apache.hadoop.mapreduce.TaskAttemptContext context)
|
void |
setupJob(org.apache.hadoop.mapreduce.JobContext context)
|
void |
setupTask(org.apache.hadoop.mapreduce.TaskAttemptContext context)
|
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
SUCCEEDED_FILE_NAME
public static final java.lang.String SUCCEEDED_FILE_NAME
- See Also:
- Constant Field Values
HCatOutputCommitter
public HCatOutputCommitter(org.apache.hadoop.mapreduce.JobContext context,
org.apache.hadoop.mapreduce.OutputCommitter baseCommitter)
throws java.io.IOException
- Throws:
java.io.IOException
abortTask
public void abortTask(org.apache.hadoop.mapreduce.TaskAttemptContext context)
throws java.io.IOException
- Specified by:
abortTask
in class org.apache.hadoop.mapreduce.OutputCommitter
- Throws:
java.io.IOException
commitTask
public void commitTask(org.apache.hadoop.mapreduce.TaskAttemptContext context)
throws java.io.IOException
- Specified by:
commitTask
in class org.apache.hadoop.mapreduce.OutputCommitter
- Throws:
java.io.IOException
needsTaskCommit
public boolean needsTaskCommit(org.apache.hadoop.mapreduce.TaskAttemptContext context)
throws java.io.IOException
- Specified by:
needsTaskCommit
in class org.apache.hadoop.mapreduce.OutputCommitter
- Throws:
java.io.IOException
setupJob
public void setupJob(org.apache.hadoop.mapreduce.JobContext context)
throws java.io.IOException
- Specified by:
setupJob
in class org.apache.hadoop.mapreduce.OutputCommitter
- Throws:
java.io.IOException
setupTask
public void setupTask(org.apache.hadoop.mapreduce.TaskAttemptContext context)
throws java.io.IOException
- Specified by:
setupTask
in class org.apache.hadoop.mapreduce.OutputCommitter
- Throws:
java.io.IOException
abortJob
public void abortJob(org.apache.hadoop.mapreduce.JobContext jobContext,
org.apache.hadoop.mapreduce.JobStatus.State state)
throws java.io.IOException
- Overrides:
abortJob
in class org.apache.hadoop.mapreduce.OutputCommitter
- Throws:
java.io.IOException
commitJob
public void commitJob(org.apache.hadoop.mapreduce.JobContext jobContext)
throws java.io.IOException
- Overrides:
commitJob
in class org.apache.hadoop.mapreduce.OutputCommitter
- Throws:
java.io.IOException
cleanupJob
public void cleanupJob(org.apache.hadoop.mapreduce.JobContext context)
throws java.io.IOException
- Overrides:
cleanupJob
in class org.apache.hadoop.mapreduce.OutputCommitter
- Throws:
java.io.IOException