public class VectorMapJoinFastMultiKeyHashMap extends VectorMapJoinFastBytesHashMap
testValueBytesWritable
keyStore, slotTriples, testKeyBytesWritable
estimatedKeyCount, HIGHEST_INT_POWER_OF_2, keysAssigned, largestNumberOfSteps, loadFactor, logicalHashBucketCount, logicalHashBucketMask, metricExpands, metricPutConflict, ONE_QUARTER_LIMIT, ONE_SIXTH_LIMIT, resizeThreshold, writeBuffersSize
Constructor and Description |
---|
VectorMapJoinFastMultiKeyHashMap(boolean isOuterJoin,
int initialCapacity,
float loadFactor,
int writeBuffersSize,
long estimatedKeyCount) |
Modifier and Type | Method and Description |
---|---|
long |
getEstimatedMemorySize()
Returns estimated memory size based
JavaDataModel |
void |
testPutRow(byte[] currentKey,
byte[] currentValue) |
assignSlot, createHashMapResult, lookup
add, findReadSlot, putRow
size, throwExpandError
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
putRow, size
public VectorMapJoinFastMultiKeyHashMap(boolean isOuterJoin, int initialCapacity, float loadFactor, int writeBuffersSize, long estimatedKeyCount)
public void testPutRow(byte[] currentKey, byte[] currentValue) throws HiveException, IOException
HiveException
IOException
public long getEstimatedMemorySize()
MemoryEstimate
JavaDataModel
getEstimatedMemorySize
in interface MemoryEstimate
getEstimatedMemorySize
in class VectorMapJoinFastBytesHashMap
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