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java.lang.Objectorg.apache.hadoop.hbase.regionserver.MemStore.MemStoreScanner
protected class MemStore.MemStoreScanner
| Method Summary | |
|---|---|
void |
close()
Close the KeyValue scanner. |
protected KeyValue |
getLower(KeyValue first,
KeyValue second)
|
protected KeyValue |
getLowest()
|
protected KeyValue |
getNext(Iterator<KeyValue> it)
|
KeyValue |
next()
Return the next KeyValue in this scanner, iterating the scanner |
KeyValue |
peek()
Look at the next KeyValue in this scanner, but do not iterate scanner. |
boolean |
reseek(KeyValue key)
Reseek the scanner at or after the specified KeyValue. |
boolean |
seek(KeyValue key)
Seek the scanner at or after the specified KeyValue. |
| Methods inherited from class java.lang.Object |
|---|
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
| Method Detail |
|---|
protected KeyValue getNext(Iterator<KeyValue> it)
public boolean seek(KeyValue key)
KeyValueScanner
seek in interface KeyValueScannerkey - seek value
public boolean reseek(KeyValue key)
KeyValueScanner
reseek in interface KeyValueScannerkey - seek value (should be non-null)
public KeyValue peek()
KeyValueScanner
peek in interface KeyValueScannerpublic KeyValue next()
KeyValueScanner
next in interface KeyValueScannerprotected KeyValue getLowest()
protected KeyValue getLower(KeyValue first,
KeyValue second)
public void close()
KeyValueScanner
close in interface KeyValueScanner
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