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Posted to dev@manifoldcf.apache.org by "Karl Wright (JIRA)" <ji...@apache.org> on 2013/12/02 12:30:37 UTC
[jira] [Commented] (CONNECTORS-781) Fault-Tolerant Setup for
ManifoldCF Agent.
[ https://issues.apache.org/jira/browse/CONNECTORS-781?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13836438#comment-13836438 ]
Karl Wright commented on CONNECTORS-781:
----------------------------------------
r1546965 commits part (2) to trunk. WARNING! SCHEMA CHANGE!
Rebasing branch yet again; the next piece of work is in how to allocate connection objects cross-cluster.
> Fault-Tolerant Setup for ManifoldCF Agent.
> ------------------------------------------
>
> Key: CONNECTORS-781
> URL: https://issues.apache.org/jira/browse/CONNECTORS-781
> Project: ManifoldCF
> Issue Type: Improvement
> Components: Framework agents process, Framework core, Framework crawler agent
> Affects Versions: ManifoldCF 1.5
> Reporter: Swami Rajamohan
> Assignee: Karl Wright
> Labels: agents, crawler, fault-tolerance
> Fix For: ManifoldCF 1.5
>
>
> It should be possible to setup ManifoldCF as a Fault-Tolerant infrastructure.
> The Agent component of ManifoldCF should support multiple instances of an agent crawling against a single crawl store, to be able to both distribute (share) the crawl load as well as to be able to pick up a request that gets abruptly terminated due to either partitioning of the instance/failure of the instance itself.
> Since there is a proposal to move to a store like Voldemort, it would be nice to be able to have a fault tolerant infrastructure.
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