| Package | Description |
|---|---|
| org.rocksdb |
The RocksDB Java driver
|
| Modifier and Type | Class and Description |
|---|---|
class |
CassandraValueMergeOperator
CassandraValueMergeOperator is a merge operator that merges two cassandra wide column
values.
|
class |
StringAppendOperator
StringAppendOperator is a merge operator that concatenates
two strings.
|
class |
UInt64AddOperator
Uint64AddOperator is a merge operator that accumlates a long
integer value.
|
| Modifier and Type | Method and Description |
|---|---|
ColumnFamilyOptions |
ColumnFamilyOptions.setMergeOperator(MergeOperator mergeOperator) |
T |
ColumnFamilyOptionsInterface.setMergeOperator(MergeOperator mergeOperator)
Set the merge operator to be used for merging two different key/value
pairs that share the same key.
|
Options |
Options.setMergeOperator(MergeOperator mergeOperator) |
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