Package | Description |
---|---|
com.bigdata.btree |
The
BTree is a scalable B+-Tree with copy-on-write
semantics mapping variable length unsigned byte[] keys to variable
length byte[] values (null values are allowed). |
com.bigdata.btree.proc | |
com.bigdata.mdi |
This package provides a metadata index and range partitioned indices
managed by that metadata index.
|
Modifier and Type | Method and Description |
---|---|
static boolean |
RangeCheckUtil.rangeCheck(ISeparatorKeys pmd,
byte[] key,
boolean allowUpperBound)
Verify that the key lies within the key range of an index partition.
|
Constructor and Description |
---|
KeyAfterPartitionException(byte[] key,
boolean allowUpperBound,
ISeparatorKeys pmd) |
KeyBeforePartitionException(byte[] key,
boolean allowUpperBound,
ISeparatorKeys pmd) |
Modifier and Type | Method and Description |
---|---|
static byte[] |
AbstractKeyRangeIndexProcedure.constrainFromKey(byte[] fromKey,
ISeparatorKeys pmd)
Constrain the fromKey to lie within the index partition.
|
static byte[] |
AbstractKeyRangeIndexProcedure.constrainToKey(byte[] toKey,
ISeparatorKeys pmd)
Constrain the toKey to lie within the index partition.
|
Modifier and Type | Interface and Description |
---|---|
interface |
IPartitionMetadata
A description of the metadata state for a partition of a scale-out index.
|
Modifier and Type | Class and Description |
---|---|
class |
LocalPartitionMetadata
An immutable object providing metadata about a local index partition,
including the partition identifier, the left and right separator keys
defining the half-open key range of the index partition, and optionally
defining the
IResourceMetadata [] required to materialize a view of
that index partition. |
class |
PartitionLocator
An immutable object that may be used to locate an index partition.
|
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