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https://issues.apache.org/jira/browse/BEAM-7126?focusedWorklogId=241044&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-241044
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ASF GitHub Bot logged work on BEAM-7126:
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Author: ASF GitHub Bot
Created on: 13/May/19 12:32
Start Date: 13/May/19 12:32
Worklog Time Spent: 10m
Work Description: tweise commented on issue #8472: [BEAM-7126] Remove
duplicate key encoding for state backend
URL: https://github.com/apache/beam/pull/8472#issuecomment-491803299
@mxm to reproduce, I run the application till the first checkpoint (it
always fails on the first checkpoint). It is using the file system state
backend (that's probably clear from the stack trace).
The test pipeline isn't doing anything particularly special, you can see it
here: https://gist.github.com/tweise/d2392be8f32c17c65c479f4c739fc246
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Issue Time Tracking
-------------------
Worklog Id: (was: 241044)
Time Spent: 1h 20m (was: 1h 10m)
> Double encoding of state keys in portable Flink runner
> ------------------------------------------------------
>
> Key: BEAM-7126
> URL: https://issues.apache.org/jira/browse/BEAM-7126
> Project: Beam
> Issue Type: Bug
> Components: runner-flink
> Affects Versions: 2.11.0
> Reporter: Thomas Weise
> Assignee: Maximilian Michels
> Priority: Major
> Labels: portability-flink
> Time Spent: 1h 20m
> Remaining Estimate: 0h
>
> State keys currently need to be encoded as NESTED. My attempt to use the
> ByteString directly in BEAM-7112 caused checkpointing to fail. We should look
> into eliminating the redundant key encoding and adjusting
> StateRequestHandlers.
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