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https://issues.apache.org/jira/browse/BEAM-7802?focusedWorklogId=294573&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-294573
]
ASF GitHub Bot logged work on BEAM-7802:
----------------------------------------
Author: ASF GitHub Bot
Created on: 14/Aug/19 07:44
Start Date: 14/Aug/19 07:44
Worklog Time Spent: 10m
Work Description: RyanSkraba commented on pull request #9130: [BEAM-7802]
Expose a method to make an Avro-based PCollection into an Schema-based one
URL: https://github.com/apache/beam/pull/9130#discussion_r313740939
##########
File path: sdks/java/core/src/main/java/org/apache/beam/sdk/io/AvroIO.java
##########
@@ -186,6 +188,49 @@
* scalability. Note that it may decrease performance if the filepattern
matches only a small number
* of files.
*
+ * <h3>Inferring Beam schemas from Avro files</h3>
+ *
+ * <p>If you want to use SQL or schema based operations on an Avro-based
PCollection. You must
Review comment:
```suggestion
* <p>If you want to use SQL or schema based operations on an Avro-based
PCollection, you must
```
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Issue Time Tracking
-------------------
Worklog Id: (was: 294573)
Time Spent: 4h 10m (was: 4h)
> Expose a method to make an Avro-based PCollection into an Schema-based one
> --------------------------------------------------------------------------
>
> Key: BEAM-7802
> URL: https://issues.apache.org/jira/browse/BEAM-7802
> Project: Beam
> Issue Type: Improvement
> Components: sdk-java-core
> Reporter: Ismaël Mejía
> Assignee: Ismaël Mejía
> Priority: Minor
> Time Spent: 4h 10m
> Remaining Estimate: 0h
>
> Avro can infer the Schema for an Avro based PCollection by using the
> `withBeamSchemas` method, however if the user created a PCollection with Avro
> objects or IndexedRecord/GenericRecord, he needs to manually set the schema
> (or coder). The idea is to expose a method in schema.AvroUtils to ease this.
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