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  1. Blazegraph (by SYSTAP)
  2. BLZG-488

SPO not Serializable exception in SIDS mode (scale-out)

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      Description

      The SPO object is not serializable. In scale-out this causes a problem when a SidIV is marshalled for inter-node communications.

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        bryanthompson bryanthompson added a comment -

        Resolved by declaring that SPO implements java.io.Serializable, declaring the serialization version, and writing a simple unit test for SPO serialization, including with SidIVs. Scale-out now passes the NanoSparqlServer test suite.

        Committed revision r4913 (resolved in both the 1.0.0 release branch and the development branch).

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        bryanthompson bryanthompson added a comment - Resolved by declaring that SPO implements java.io.Serializable, declaring the serialization version, and writing a simple unit test for SPO serialization, including with SidIVs. Scale-out now passes the NanoSparqlServer test suite. Committed revision r4913 (resolved in both the 1.0.0 release branch and the development branch).

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          • Assignee:
            bryanthompson bryanthompson
            Reporter:
            bryanthompson bryanthompson
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