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Class Summary | |
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BuildTableIndex | Example table column indexing class. |
GroupingTableMap | Extract grouping columns from input record |
IdentityTableMap | Pass the given key and record as-is to reduce |
IdentityTableReduce | Write to table each key, record pair |
IndexConfiguration | Configuration parameters for building a Lucene index |
IndexConfiguration.ColumnConf | |
IndexOutputFormat | Create a local index, unwrap Lucene documents created by reduce, add them to the index, and copy the index to the destination. |
IndexTableReduce | Construct a Lucene document per row, which is consumed by IndexOutputFormat to build a Lucene index |
TableInputFormat | Convert HBase tabular data into a format that is consumable by Map/Reduce |
TableMap<K extends WritableComparable,V extends Writable> | Scan an HBase table to sort by a specified sort column. |
TableOutputFormat | Convert Map/Reduce output and write it to an HBase table |
TableReduce<K extends WritableComparable,V extends Writable> | Write a table, sorting by the input key |
TableSplit | A table split corresponds to a key range [low, high) |
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