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https://issues.apache.org/jira/browse/AVRO-607?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Andrius Druzinis-Vitkus updated AVRO-607:
-----------------------------------------
Labels: newbie patch (was: )
Release Note: Method org.apache.avro.specific.SpecificData::getSchema(type)
to use Guava's LoadingCache instead of a Map to avoid race conditions.
Status: Patch Available (was: Open)
> SpecificData.getSchema not thread-safe
> --------------------------------------
>
> Key: AVRO-607
> URL: https://issues.apache.org/jira/browse/AVRO-607
> Project: Avro
> Issue Type: Bug
> Components: java
> Affects Versions: 1.8.1, 1.3.3
> Reporter: Stephen Tu
> Assignee: Andrius Druzinis-Vitkus
> Priority: Blocker
> Labels: patch, newbie
> Fix For: 1.8.2
>
> Attachments: AVRO-607.patch
>
>
> SpecificData.getSchema uses a WeakHashMap to cache schemas, but WeakHashMap
> is not thread-safe, and the method itself is not synchronized. Seems like
> this could lead to the data structure getting corrupted.
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