org.apache.hadoop.hbase.regionserver.compactions
Class DateTieredCompactor
java.lang.Object
org.apache.hadoop.hbase.regionserver.compactions.Compactor<T>
org.apache.hadoop.hbase.regionserver.compactions.AbstractMultiOutputCompactor<DateTieredMultiFileWriter>
org.apache.hadoop.hbase.regionserver.compactions.DateTieredCompactor
@InterfaceAudience.Private
public class DateTieredCompactor
- extends AbstractMultiOutputCompactor<DateTieredMultiFileWriter>
This compactor will generate StoreFile for different time ranges.
Methods inherited from class org.apache.hadoop.hbase.regionserver.compactions.Compactor |
compact, createFileScanners, createScanner, createScanner, createTmpWriter, getFileDetails, getProgress, getSmallestReadPoint, performCompaction, postCreateCoprocScanner, preCreateCoprocScanner, preCreateCoprocScanner |
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
DateTieredCompactor
public DateTieredCompactor(org.apache.hadoop.conf.Configuration conf,
Store store)
compact
public List<org.apache.hadoop.fs.Path> compact(CompactionRequest request,
List<Long> lowerBoundaries,
CompactionThroughputController throughputController,
User user)
throws IOException
- Throws:
IOException
commitWriter
protected List<org.apache.hadoop.fs.Path> commitWriter(DateTieredMultiFileWriter writer,
Compactor.FileDetails fd,
CompactionRequest request)
throws IOException
- Specified by:
commitWriter
in class Compactor<DateTieredMultiFileWriter>
- Throws:
IOException
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