public class TableStatistics extends Object
Constructor and Description |
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TableStatistics(Schema schema) |
Modifier and Type | Method and Description |
---|---|
void |
analyzeField(int idx,
Datum datum) |
long |
getNumBytes() |
long |
getNumRows() |
Schema |
getSchema() |
TableStats |
getTableStat() |
void |
incrementRow() |
void |
setNumBytes(long bytes) |
public TableStatistics(Schema schema)
public Schema getSchema()
public void incrementRow()
public long getNumRows()
public void setNumBytes(long bytes)
public long getNumBytes()
public void analyzeField(int idx, Datum datum)
public TableStats getTableStat()
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