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  1. Beam
  2. BEAM-573

TextIO.read() should support sharding

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    Details

    • Type: Improvement
    • Status: Resolved
    • Priority: P2
    • Resolution: Not A Bug
    • Affects Version/s: 0.1.0-incubating, 0.2.0-incubating
    • Fix Version/s: Not applicable
    • Component/s: io-java-text
    • Labels:
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      Description

      Currently, TextIO supports sharding (or withoutSharding() option) only in Write.

      I think it makes sense to also supports sharding on the Read behaving like:
      read the input in chunks of n MB (to avoid heap OutOfMemory with large files).

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            • Assignee:
              jbonofre Jean-Baptiste Onofré
              Reporter:
              jbonofre Jean-Baptiste Onofré
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                Updated:
                Resolved: