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https://issues.apache.org/jira/browse/BEAM-7210?focusedWorklogId=239221&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-239221
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ASF GitHub Bot logged work on BEAM-7210:
----------------------------------------
Author: ASF GitHub Bot
Created on: 08/May/19 14:18
Start Date: 08/May/19 14:18
Worklog Time Spent: 10m
Work Description: reuvenlax commented on issue #8474: [BEAM-7210] Fix
non-deterministic row access
URL: https://github.com/apache/beam/pull/8474#issuecomment-490504391
Yes. I think most users will access the Row by name though, not by index.
If users have an object (POJO, Avro, AutoValue, etc.) with a matching
schema, they can instead just access via that object and not bother with
the Row object at all.
On Wed, May 8, 2019 at 3:37 AM Maximilian Michels <[email protected]>
wrote:
> I see. So on Rows users need to ensure that they either know the structure
> of the Row or go through the Schema which returns the correct index for a
> field name. Thanks!
>
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Issue Time Tracking
-------------------
Worklog Id: (was: 239221)
Time Spent: 1h 20m (was: 1h 10m)
> Test ParDoSchemaTest#testInferredSchemaPipeline is flaky
> --------------------------------------------------------
>
> Key: BEAM-7210
> URL: https://issues.apache.org/jira/browse/BEAM-7210
> Project: Beam
> Issue Type: Bug
> Components: runner-flink, sdk-java-core
> Reporter: Maximilian Michels
> Assignee: Reuven Lax
> Priority: Major
> Fix For: 2.13.0
>
> Time Spent: 1h 20m
> Remaining Estimate: 0h
>
> Test ParDoSchemaTest#testInferredSchemaPipeline is flaky. Please see
> [https://builds.apache.org/job/beam_PostCommit_Java_ValidatesRunner_Flink/3918/testReport/junit/org.apache.beam.sdk.transforms/ParDoSchemaTest/testInferredSchemaPipeline/]
> It seems like the backing row data is not populated in a deterministic way:
> {noformat}
> Caused by: java.lang.ClassCastException: java.lang.Integer cannot be cast to
> java.lang.String
> at org.apache.beam.sdk.values.Row.getString(Row.java:279)
> at
> org.apache.beam.sdk.transforms.ParDoSchemaTest$12.process(ParDoSchemaTest.java:391){noformat}
> CC [~reuvenlax]
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