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Packages that use ColumnStatistics | |
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org.apache.hadoop.hive.ql.io.orc | The Optimized Row Columnar (ORC) File Format. |
Uses of ColumnStatistics in org.apache.hadoop.hive.ql.io.orc |
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Subinterfaces of ColumnStatistics in org.apache.hadoop.hive.ql.io.orc | |
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interface |
BinaryColumnStatistics
Statistics for binary columns. |
interface |
BooleanColumnStatistics
Statistics for boolean columns. |
interface |
DateColumnStatistics
Statistics for DATE columns. |
interface |
DecimalColumnStatistics
Statistics for decimal columns. |
interface |
DoubleColumnStatistics
Statistics for float and double columns. |
interface |
IntegerColumnStatistics
Statistics for all of the integer columns, such as byte, short, int, and long. |
interface |
StringColumnStatistics
Statistics for string columns. |
Methods in org.apache.hadoop.hive.ql.io.orc that return ColumnStatistics | |
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ColumnStatistics[] |
StripeStatistics.getColumnStatistics()
Return list of column statistics |
ColumnStatistics[] |
Reader.getStatistics()
Get the statistics about the columns in the file. |
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