程序包 | 说明 |
---|---|
org.apache.hadoop.hbase.client.coprocessor |
Provides client classes for invoking Coprocessor RPC protocols
Overview
Example Usage
Overview
The coprocessor framework provides a way for custom code to run in place on the
HBase region servers with each of a table's regions.
|
限定符和类型 | 类和说明 |
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class |
BigDecimalColumnInterpreter
ColumnInterpreter for doing Aggregation's with BigDecimal columns.
|
class |
DoubleColumnInterpreter
a concrete column interpreter implementation.
|
class |
LongColumnInterpreter
a concrete column interpreter implementation.
|
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