Multi-threaded vertex processing
--------------------------------
Key: HAMA-526
URL: https://issues.apache.org/jira/browse/HAMA-526
Project: Hama
Issue Type: Improvement
Components: bsp, graph
Reporter: Edward J. Yoon
{code}
for (Map.Entry<String, LinkedList<Writable>> e : msgMap.entrySet()) {
if (e.getValue().size() > 0) {
vertices.get(e.getKey()).compute(e.getValue().iterator());
}
}
{code}
Above code will run Vertex sequentially. Do you think we can run Vertex
processing concurrently using multi-threads?
Then what's the advantages or disadvantages of using multi-threading?
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