Liya Fan created ARROW-6863:
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Summary: [Java] Provide parallel searcher
Key: ARROW-6863
URL: https://issues.apache.org/jira/browse/ARROW-6863
Project: Apache Arrow
Issue Type: New Feature
Components: Java
Reporter: Liya Fan
Assignee: Liya Fan
For scenarios where the vector is large and the a low response time is
required, we need to search the vector in parallel to improve the
responsiveness.
This issue tries to provide a parallel searcher for the equality semantics (the
support for ordering semantics is not ready yet, as we need a way to distribute
the comparator).
The implementation is based on multi-threading.
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