Amazon Neptune Engine Updates 2019-10-31 - Amazon Neptune
Services or capabilities described in Amazon Web Services documentation might vary by Region. To see the differences applicable to the China Regions, see Getting Started with Amazon Web Services in China.

Amazon Neptune Engine Updates 2019-10-31

Version: 1.0.1.0.200502.0

IMPORTANT: THIS ENGINE VERSION IS NOW DEPRECATED

No new instances using this engine version will be created, beginning 2021-04-27.

Defects Fixed in This Engine Release

  • Fixed a Gremlin bug in the serialization of the tree() step's response when clients connect to Neptune using traversal().withRemote(...) (in other words, using GLV bytecode).

    This release addresses an issue in which clients who connected to Neptune using traversal().withRemote(...) received an invalid response to Gremlin queries that contained a tree() step.

  • Fixed a SPARQL bug in DELETE WHERE LIMIT queries, in which the query termination process would hang because of a race condition, causing the query to time out.