Marton Greber created KUDU-3746:
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Summary: Partitioner (KuduPartitioner)
Key: KUDU-3746
URL: https://issues.apache.org/jira/browse/KUDU-3746
Project: Kudu
Issue Type: Sub-task
Components: python
Reporter: Marton Greber
C++ API: {{{}KuduPartitionerBuilder::Build(){}}},
{{{}KuduPartitioner::PartitionRow(row, &partition){}}},
{{{}num_partitions(){}}}. Allows routing a row to its partition index without a
full scan.
What to add:
* {{{}KuduPartitioner{}}}, {{KuduPartitionerBuilder}} declarations in pxd
* {{Table.build_partitioner()}} returning a {{Partitioner}} Python class
* {{Partitioner.partition_row(row)}} → partition index
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