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Packages that use ColumnInterpreter | |
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org.apache.hadoop.hbase.client.coprocessor | Provides client classes for invoking Coprocessor RPC protocols |
Uses of ColumnInterpreter in org.apache.hadoop.hbase.client.coprocessor |
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Subclasses of ColumnInterpreter in org.apache.hadoop.hbase.client.coprocessor | |
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BigDecimalColumnInterpreter
ColumnInterpreter for doing Aggregation's with BigDecimal columns. |
class |
DoubleColumnInterpreter
a concrete column interpreter implementation. |
class |
LongColumnInterpreter
a concrete column interpreter implementation. |
Methods in org.apache.hadoop.hbase.client.coprocessor with parameters of type ColumnInterpreter | ||
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AggregationClient.avg(HTable table,
ColumnInterpreter<R,S,P,Q,T> ci,
Scan scan)
This is the client side interface/handle for calling the average method for a given cf-cq combination. |
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AggregationClient.avg(TableName tableName,
ColumnInterpreter<R,S,P,Q,T> ci,
Scan scan)
This is the client side interface/handle for calling the average method for a given cf-cq combination. |
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AggregationClient.max(HTable table,
ColumnInterpreter<R,S,P,Q,T> ci,
Scan scan)
It gives the maximum value of a column for a given column family for the given range. |
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AggregationClient.max(TableName tableName,
ColumnInterpreter<R,S,P,Q,T> ci,
Scan scan)
It gives the maximum value of a column for a given column family for the given range. |
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AggregationClient.median(HTable table,
ColumnInterpreter<R,S,P,Q,T> ci,
Scan scan)
This is the client side interface/handler for calling the median method for a given cf-cq combination. |
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AggregationClient.median(TableName tableName,
ColumnInterpreter<R,S,P,Q,T> ci,
Scan scan)
This is the client side interface/handler for calling the median method for a given cf-cq combination. |
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AggregationClient.min(HTable table,
ColumnInterpreter<R,S,P,Q,T> ci,
Scan scan)
It gives the minimum value of a column for a given column family for the given range. |
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AggregationClient.min(TableName tableName,
ColumnInterpreter<R,S,P,Q,T> ci,
Scan scan)
It gives the minimum value of a column for a given column family for the given range. |
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AggregationClient.rowCount(HTable table,
ColumnInterpreter<R,S,P,Q,T> ci,
Scan scan)
It gives the row count, by summing up the individual results obtained from regions. |
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AggregationClient.rowCount(TableName tableName,
ColumnInterpreter<R,S,P,Q,T> ci,
Scan scan)
It gives the row count, by summing up the individual results obtained from regions. |
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AggregationClient.std(HTable table,
ColumnInterpreter<R,S,P,Q,T> ci,
Scan scan)
This is the client side interface/handle for calling the std method for a given cf-cq combination. |
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AggregationClient.std(TableName tableName,
ColumnInterpreter<R,S,P,Q,T> ci,
Scan scan)
This is the client side interface/handle for calling the std method for a given cf-cq combination. |
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AggregationClient.sum(HTable table,
ColumnInterpreter<R,S,P,Q,T> ci,
Scan scan)
It sums up the value returned from various regions. |
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AggregationClient.sum(TableName tableName,
ColumnInterpreter<R,S,P,Q,T> ci,
Scan scan)
It sums up the value returned from various regions. |
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