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| Warning | ||
|---|---|---|
| ||
Currently there seems to be a bug, which creates OutOfMemoryExceptions when ingesting files that are larger than available heap space with certain infinispan configurations (e.g. LevelDB). It seems like this is an issue with the Modeshape project which has been reported at: https://issues.jboss.org/browse/MODE-2103 The following TestCase can be used to reproduce the issue: https://github.com/futures/large-files-test Workaround You will need a large heap size for this to work (e.g. -Xmx2048g) Currently the only known workaround is using a _file_ configuration for infinspan caches e.g.: https://github.com/futures/fcrepo4/blob/34aab66bc26edfca3a4cbabecc4870bfd81f05da/fcrepo-http-commons/src/main/resources/config/single-file/repository.json. This can be done by setting the following property:
|
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- Platform: Linux 3.12.1-1-ARCH #1 SMP PREEMPT x86_64 GNU/Linux
Repository Profile: Single-File with an additional external Resource:
"externalSources" : {"home-directory" : {"classname" : "org.modeshape.connector.filesystem.FileSystemConnector","directoryPath" : "/tmp/projection","projections" : [ "default:/projection => /" ],"readOnly" : true,"addMimeTypeMixin" : true}}
| File Size | First Projection Directory Request Duration | First Projected Node Request Duration | Download Duration | Throughput | |
|---|---|---|---|---|---|
| 2GB2 GB | 0m35.117s | 0m34.572s | 0m8.236s | 248.66 mb/sec | |
| 10 GB | |||||
100 GB | 10GB
| 100GB | |||
| 300 GB | |||||
| 10*10GB10 GB |
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