Daniel Halperin created BEAM-639:
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Summary: BigtableIO.Read: expose withStartKey/withEndKey
Key: BEAM-639
URL: https://issues.apache.org/jira/browse/BEAM-639
Project: Beam
Issue Type: Improvement
Components: sdk-java-gcp
Reporter: Daniel Halperin
Assignee: Daniel Halperin
Priority: Minor
BigtableIO.Read takes a table and a filter, but does not let the user customize
the row range. If a user wants to scan a relatively narrow range, they can do
it by specifying a filter ("starts with abcd") or ("less than abcd"), but under
the hood Cloud Bigtable will implement this as a full table scan -> filter
instead of a narrower scan.
We should expose these setters publicly so that users can implement row scans
directly.
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