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From "Daniel Halperin (JIRA)" <>
Subject [jira] [Created] (BEAM-639) BigtableIO.Read: expose withStartKey/withEndKey
Date Mon, 19 Sep 2016 16:10:21 GMT
Daniel Halperin created BEAM-639:

             Summary: BigtableIO.Read: expose withStartKey/withEndKey
                 Key: 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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