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https://issues.apache.org/jira/browse/AVRO-1707?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Zoltan Farkas updated AVRO-1707:
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Description:
the following static instances are declared in the generated classes:
private static final org.apache.avro.io.DatumWriter
WRITER$ = new org.apache.avro.specific.SpecificDatumWriter(SCHEMA$);
private static final org.apache.avro.io.DatumReader
READER$ = new org.apache.avro.specific.SpecificDatumReader(SCHEMA$);
the reaser/writer hold on to a reference to the "Creator Thread":
"private final Thread creator;"
which inhibits GC-ing thread locals... for this thread...
was:
the following static instances are declared in the generated classes:
private static final org.apache.avro.io.DatumWriter
WRITER$ = new org.apache.avro.specific.SpecificDatumWriter(SCHEMA$);
private static final org.apache.avro.io.DatumReader
READER$ = new org.apache.avro.specific.SpecificDatumReader(SCHEMA$);
First, I am not sure these Readers and Writers are thread safe,
second they hold on to a reference to the "Creator Thread":
"private final Thread creator;"
which might inhibit GC-ing thread locals...
> Java serialization readers/writers in generated Jaca classes
> ------------------------------------------------------------
>
> Key: AVRO-1707
> URL: https://issues.apache.org/jira/browse/AVRO-1707
> Project: Avro
> Issue Type: Improvement
> Affects Versions: 1.8.0
> Reporter: Zoltan Farkas
>
> the following static instances are declared in the generated classes:
> private static final org.apache.avro.io.DatumWriter
> WRITER$ = new org.apache.avro.specific.SpecificDatumWriter(SCHEMA$);
> private static final org.apache.avro.io.DatumReader
> READER$ = new org.apache.avro.specific.SpecificDatumReader(SCHEMA$);
> the reaser/writer hold on to a reference to the "Creator Thread":
> "private final Thread creator;"
> which inhibits GC-ing thread locals... for this thread...
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