X10

Runtime async receive error with nested types in reducer

Details

  • Type: Bug Bug
  • Status: Closed Closed
  • Priority: Major Major
  • Resolution: Cannot Reproduce
  • Affects Version/s: X10 2.2.2.1
  • Fix Version/s: None
  • Component/s: Managed X10: Compiler Codegen
  • Labels:
    None
  • Number of attachments :
    0

Description

Suppose you have defined a type Set[T] (in the usual way. Turns out it is not possible to run a collecting finish over multiple places with a reducer over Set[Set[T]]}. We get a class cast exception in deserialization – an X10RT {{runAtAsync (or something like that) errror.

Noticed on the Managed backend. Not yet checked on native backend.

Activity

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Mikio Takeuchi added a comment -

Please describe your problem more specifically. If you provide me a test case, it would be great. Thanks!

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Mikio Takeuchi added a comment - Please describe your problem more specifically. If you provide me a test case, it would be great. Thanks!
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David Grove added a comment -

Can't fix it if we can't reproduce it...

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David Grove added a comment - Can't fix it if we can't reproduce it...
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David Grove added a comment -

bulk close of issues as part of making 2.2.3 release notes.

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David Grove added a comment - bulk close of issues as part of making 2.2.3 release notes.

People

  • Assignee:
    Vijay Saraswat
    Reporter:
    Vijay Saraswat
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Dates

  • Created:
    Updated:
    Resolved: