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ldbc / ldbc_snb_interactive_v1_impls

Reference implementations for LDBC Social Network Benchmark's Interactive workload.
https://ldbcouncil.org/benchmarks/snb-interactive
Apache License 2.0
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Do not import unused timestamps in the database #109

Closed szarnyasg closed 4 years ago

szarnyasg commented 4 years ago

In the Neo4j import headers, most of the creationDate/deletionDate timestamps should not be loaded to the database. In the Neo4j import tool, this can be achieved with the :IGNORE type. https://github.com/ldbc/ldbc_snb_implementations/blob/b27b70efc4feb5887c6aada4e8351b83efd50d83/cypher/scripts/headers.txt#L9-L31 There are some exceptions, e.g. the creationDate of the hasMember edge, née joinDate is used and should be be loaded.

szarnyasg commented 4 years ago

This has been fixed: only the "raw data mode" generates deletionDate attributes. The normal (interactive/bi) generator omits these timestamps.