[infinispan-issues] [JBoss JIRA] Updated: (ISPN-284) Chunked rehashing and state transfer

[Manik Surtani (JIRA)]

     [ https://issues.jboss.org/browse/ISPN-284?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Manik Surtani updated ISPN-284:
-------------------------------

        Summary: Chunked rehashing and state transfer  (was: Streamed rehashing)
         Labels: rehash state_transfer  (was: )
       Priority: Blocker  (was: Critical)
    Description: Currently rehashing uses RPC which uses byte array representations of state.  This should be chunked based on a configurable buffer size to use multiple RPCs, to prevent large spikes in memory usage.  (was: Currently rehashing uses RPC which uses byte array representations of state.  These could use streams, perhaps using JGroups' STREAMING_STATE_TRANSFER sockets, for greater performance and robustness.)
    Component/s: State transfer


> Chunked rehashing and state transfer
> ------------------------------------
>
>                 Key: ISPN-284
>                 URL: https://issues.jboss.org/browse/ISPN-284
>             Project: Infinispan
>          Issue Type: Feature Request
>          Components: Distributed Cache, State transfer
>    Affects Versions: 4.0.0.Final
>            Reporter: Manik Surtani
>            Assignee: Dan Berindei
>            Priority: Blocker
>              Labels: rehash, state_transfer
>             Fix For: 5.1.0.BETA1, 5.1.0.Final
>
>
> Currently rehashing uses RPC which uses byte array representations of state.  This should be chunked based on a configurable buffer size to use multiple RPCs, to prevent large spikes in memory usage.

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