Funnelback patch 15.10.0.26
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Released: 2018-02-08
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Applies to: v15.10.0
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Internal reference: APD-3242
Description
Adds time-based reloading of type-caching objects (XStream and Jackson serialisers) to avoid leaking metaspace memory when groovy classes are serialised and reloaded over time.
By default, reloading occurs every 10 minutes, and can be configured in modernui.properties.
Deployment
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(15.10.0.8) If the installation has Facebook collections, the Version given to the DefaultFacebookClient should be changed to Version.Latest e.g. new DefaultFacebookClient(Version.LATEST).
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(Windows) Stop currently running crawls.
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Stop the Jetty web server and the Funnelback daemon.
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If bin/delete-collection.pl is called directly on the command line, take note of the perl referenced in the #! line.
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Deploy the provided files on top of an existing install, backing up all replaced files.
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If bin/delete-collection.pl is called directly on the command line, update the perl referenced in the #! line.
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Start the Jetty web server and the Funnelback daemon.
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(Windows) Start crawls as needed.
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Collections suffering from the issue with instant updates and external metadata will need to be updated before instant updates will work.