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Make cloudpickle the default pickle library #21298

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damccorm opened this issue Jun 4, 2022 · 2 comments
Open

Make cloudpickle the default pickle library #21298

damccorm opened this issue Jun 4, 2022 · 2 comments

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@damccorm
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damccorm commented Jun 4, 2022

Make cloudpickle the default pickle library.

 

See change #15472 and docs https://s.apache.org/beam-picklers.

 

Imported from Jira BEAM-13386. Original Jira may contain additional context.
Reported by: Ryan.Thompson.

@tvalentyn
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Blocking issue: #26209

We should also investigate whether unpickling the same DoFn twice (e.g. in two different threads) would also result in unwanted shared state.

Until this is addressed, cloudpickle support should be considered experimental.

@tvalentyn
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tvalentyn commented Nov 4, 2024

Blocking issue has been resolved in 2.61.0 release

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