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Posted to dev@tinkerpop.apache.org by "Svante Schubert (JIRA)" <ji...@apache.org> on 2018/07/15 21:19:00 UTC
[jira] [Created] (TINKERPOP-2008) GraphML import / export causing
duplicated edge IDs
Svante Schubert created TINKERPOP-2008:
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Summary: GraphML import / export causing duplicated edge IDs
Key: TINKERPOP-2008
URL: https://issues.apache.org/jira/browse/TINKERPOP-2008
Project: TinkerPop
Issue Type: Bug
Reporter: Svante Schubert
Attachments: input_table_table.graphml, input_table_table.kryo, output__in_table-table_graphml.graphml, output__in_table-table_kyro.graphml
I could only reproduce the problem of duplicated IDs in the graph output after a query on the Gremlin console if it was a larger/complex input file and only if both GraphML import and export were being used.
If I loaded the file as identical Gryo file the export was without duplication.
I assume there are some thresholds/memory dumps where you might compare the RTM.
There 7 edges with duplicate IDs in the following lines of the attached file
'output__in_table-table_graphml.grapml
Line 736: Duplicate unique value [370] declared for identity constraint "edge_id_unique" of element "graph".
Line 758: Duplicate unique value [374] declared for identity constraint "edge_id_unique" of element "graph".
Line 783: Duplicate unique value [378] declared for identity constraint "edge_id_unique" of element "graph".
Line 797: Duplicate unique value [382] declared for identity constraint "edge_id_unique" of element "graph".
Line 818: Duplicate unique value [386] declared for identity constraint "edge_id_unique" of element "graph".
Line 854: Duplicate unique value [390] declared for identity constraint "edge_id_unique" of element "graph".
Line 887: Duplicate unique value [400] declared for identity constraint "edge_id_unique" of element "graph".
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