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https://issues.apache.org/jira/browse/BEAM-9331?focusedWorklogId=390212&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-390212
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ASF GitHub Bot logged work on BEAM-9331:
----------------------------------------
Author: ASF GitHub Bot
Created on: 20/Feb/20 20:05
Start Date: 20/Feb/20 20:05
Worklog Time Spent: 10m
Work Description: reuvenlax commented on pull request #10883: [BEAM-9331]
Add better Row builders
URL: https://github.com/apache/beam/pull/10883#discussion_r382229033
##########
File path: sdks/java/core/src/main/java/org/apache/beam/sdk/values/Row.java
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@@ -599,272 +709,555 @@ public Builder addArray(Object... values) {
return this;
}
- // Values are attached. No verification is done, and no conversions are
done. LogicalType
- // values must be specified as the base type.
+ // Values are attached. No verification is done, and no conversions are
done. LogicalType values
+ // must be specified
+ // as the base type. This method should be used with great care, as no
validation is done. If
+ // incorrect values are
+ // passed in, it could result in strange errors later in the pipeline.
This method is largely
+ // used internal
+ // to Beam.
+ @Internal
public Builder attachValues(List<Object> values) {
Review comment:
I like making attachValues return a Row. I thin the same for
withFieldValueBuilders. this simplifies the builder code
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Issue Time Tracking
-------------------
Worklog Id: (was: 390212)
Time Spent: 2h 10m (was: 2h)
> The Row object needs better builders
> ------------------------------------
>
> Key: BEAM-9331
> URL: https://issues.apache.org/jira/browse/BEAM-9331
> Project: Beam
> Issue Type: Sub-task
> Components: sdk-java-core
> Reporter: Reuven Lax
> Priority: Major
> Time Spent: 2h 10m
> Remaining Estimate: 0h
>
> Users should be able to build a Row object by specifying field names. Desired
> syntax:
>
> Row.withSchema(schema)
> .withFieldName("field1", "value)
> .withFieldName("field2.field3", value)
> .build()
>
> Users should also have a builder that allows taking an existing row and
> changing specific fields.
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