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https://issues.apache.org/jira/browse/BEAM-10796?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17218408#comment-17218408
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Beam JIRA Bot commented on BEAM-10796:
--------------------------------------
This issue is P2 but has been unassigned without any comment for 60 days so it
has been labeled "stale-P2". If this issue is still affecting you, we care!
Please comment and remove the label. Otherwise, in 14 days the issue will be
moved to P3.
Please see https://beam.apache.org/contribute/jira-priorities/ for a detailed
explanation of what these priorities mean.
> Python's Test Expansion Service for Combine transform returns pickled coder
> ---------------------------------------------------------------------------
>
> Key: BEAM-10796
> URL: https://issues.apache.org/jira/browse/BEAM-10796
> Project: Beam
> Issue Type: Bug
> Components: sdk-go, sdk-py-core
> Reporter: Kevin Sijo Puthusseri
> Priority: P2
> Labels: stale-P2
>
> Trying to use the combine transform of Python's test expansion service
> executed from the Go SDK fails during runtime. Crashes the Go SDK harness
> with the following error:
> unmarshalling coder
> VSkoscjkPN_Coder_TupleCoder_7_length_prefixed_windowednmarshalling coder
> VSkoscjkPN_Coder_TupleCoder_7_length_prefixed_windowed unmarshalling coder
> VSkoscjkPN_Coder_TupleCoder_7_length_prefixed unmarshalling coder
> VSkoscjkPN_Coder_FastPrimitivesCoder_1_length_prefixedcould not unmarshal
> length prefix coder from spec:<urn:"beam:coder:length_prefix:v1" >
> component_coder_ids:"VSkoscjkPN_Coder_FastPrimitivesCoder_1" , want a custom
> coder as a sub component but got spec:<urn:"beam:coder:pickled_python:v1"
> payload:"\n\310\001FastPrimitivesCoder$QlpoOTFBWSZTWSYAoHgAAC334EwIiCAAIQkAQAC/bt0CYAQOACAAahpI0Bppo0GmRtINBqJ6QZAaNDQDyjRqC0RLwD4QPbijFck85Haypu6ovZAReEmQrcsyHc7KzNN4sFkXh7FICbooOXgwoVC0QQeEDWJD5shM4hP8XckU4UJAmAKB4A=="
> >
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