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https://issues.apache.org/jira/browse/AVRO-1835?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15256529#comment-15256529
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Ryan Blue commented on AVRO-1835:
---------------------------------
We still support Java 7, so it makes sense to keep the setting since it only
causes a warning. We can probably avoid it by adding a Java 7 profile and
adding the option only when the profile is active.
> Running tests using JDK 1.8 complains about MaxPermSize
> -------------------------------------------------------
>
> Key: AVRO-1835
> URL: https://issues.apache.org/jira/browse/AVRO-1835
> Project: Avro
> Issue Type: Improvement
> Components: java
> Affects Versions: 1.8.0
> Reporter: Niels Basjes
> Assignee: Niels Basjes
> Fix For: 1.8.1
>
> Attachments: AVRO-1835-2016-04-25.patch
>
>
> When building AVRO under JDK 1.8 (as I assume most of us do) the output
> contains the line {code}OpenJDK 64-Bit Server VM warning: ignoring option
> MaxPermSize=200m; support was removed in 8.0{code}for every test class that
> is run.
> The the output becomes cluttered like this:
> {code}
> -------------------------------------------------------
> T E S T S
> -------------------------------------------------------
> OpenJDK 64-Bit Server VM warning: ignoring option MaxPermSize=200m; support
> was removed in 8.0
> Running org.apache.avro.io.TestEncoders
> Tests run: 16, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.467 sec -
> in org.apache.avro.io.TestEncoders
> OpenJDK 64-Bit Server VM warning: ignoring option MaxPermSize=200m; support
> was removed in 8.0
> Running org.apache.avro.io.TestBlockingIO2
> Tests run: 84, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.157 sec -
> in org.apache.avro.io.TestBlockingIO2
> OpenJDK 64-Bit Server VM warning: ignoring option MaxPermSize=200m; support
> was removed in 8.0
> Running org.apache.avro.io.TestBlockingIO
> Tests run: 376, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.347 sec -
> in org.apache.avro.io.TestBlockingIO
> OpenJDK 64-Bit Server VM warning: ignoring option MaxPermSize=200m; support
> was removed in 8.0
> Running org.apache.avro.io.parsing.TestResolvingGrammarGenerator
> Tests run: 32, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.431 sec -
> in org.apache.avro.io.parsing.TestResolvingGrammarGenerator
> OpenJDK 64-Bit Server VM warning: ignoring option MaxPermSize=200m; support
> was removed in 8.0
> Running org.apache.avro.io.parsing.TestResolvingGrammarGenerator2
> Tests run: 6, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.341 sec -
> in org.apache.avro.io.parsing.TestResolvingGrammarGenerator2
> OpenJDK 64-Bit Server VM warning: ignoring option MaxPermSize=200m; support
> was removed in 8.0
> Running org.apache.avro.io.TestResolvingIOResolving
> Tests run: 192, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.575 sec -
> in org.apache.avro.io.TestResolvingIOResolving
> {code}
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