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1 million records were loaded through the REST interface into a three level hierarchy (100 top-level nodes, 100 second-level nodes in each, 100 third-level nodes in each, and one 1 MB datastream in each) in a Fedora instance configured to use the LevelDB backend. The test was a follow-up to the Flat Hierarchy Testing page, where tests were run with to load objects into a flat backend structure. The tests, in both cases, were run on an EC2 m3.medium instance using `curl` through a Bash script. The script successfully loaded 962,964 objects (and with 1 MB datastreams), but failed to reach the 1 million object mark. The failure was a JVM core dump. The test has been restarted.
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