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https://issues.apache.org/jira/browse/GIRAPH-825?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Armando Miraglia updated GIRAPH-825:
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Attachment: GIRAPH-825.patch
Tests:
a) Page Rank with a random generated graph with Watts-Strogatz of 1M vertices
and 50M edges. Tried both with single and multiple threads also checking the
output results. Tried both with isStatic false and true.
b) Page Rank with random graph stored on disk with 1M vertices and 50M edges.
Tried both with single and multiple threads also checking the output results.
Tried both with isStatic false and true.
a) Shortest Path with a random generated graph with Watts-Strogatz of 1M
vertices and 50M edges. Tried both with single and multiple threads also
checking the output results. Tried both with isStatic false and true.
b) Shortest Path with random graph stored on disk with 1M vertices and 50M
edges. Tried both with single and multiple threads also checking the output
results. Tried both with isStatic false and true.
in all cases I have tested with 1000 Partitions per worker and 50 in memory
partitions. Checked also that the number of sticky partitions was 35 and that
LRU data structure never exceeded 15 entries.
> Fix DiskBackedPartitionStore to work with current trunk
> -------------------------------------------------------
>
> Key: GIRAPH-825
> URL: https://issues.apache.org/jira/browse/GIRAPH-825
> Project: Giraph
> Issue Type: Bug
> Affects Versions: 1.1.0
> Reporter: Armando Miraglia
> Assignee: Armando Miraglia
> Labels: ooc
> Fix For: 1.1.0
>
> Attachments: GIRAPH-825.patch
>
>
> With the current trunk, DiskBackedPartitionStore does not correctly work due
> a change of semantic. The patch for this should fix it including currently
> open issues.
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