Yuksel Akinci created GIRAPH-1185:
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Summary: Adding faster serialization classes.
Key: GIRAPH-1185
URL: https://issues.apache.org/jira/browse/GIRAPH-1185
Project: Giraph
Issue Type: Improvement
Reporter: Yuksel Akinci
These changes add two new kryo serialization classes (KryoSimpleWritable and
KryoSimpleWrapper) which disable reference tracking at the expense of not
supporting recursive and nested structures. Disabling reference tracking
significantly improves the serialization performance. One a sample pipeline,
the running time reduced from 75 minutes to 5 minutes.
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