Kelvin Lawrence created TINKERPOP-2957: ------------------------------------------
Summary: mergeV with sideEffect not correctly updating properties Key: TINKERPOP-2957 URL: https://issues.apache.org/jira/browse/TINKERPOP-2957 Project: TinkerPop Issue Type: Bug Components: process Affects Versions: 3.6.4 Reporter: Kelvin Lawrence A Gremlin user let me know about the following issue. If the query below is run twice, the name parameter on the 4567 vertex does not get updated. The name on the 1234 vertex does get updated. The query is written this way as not all databases support single cardinality as the default. The issue has been reproduced using both TinkerGraph and Amazon Neptune. g.mergeV([(T.id): 'test-test-1234']). option(onCreate, [(T.label): 'someLabel', 'name': 'name1']). option(onMatch, sideEffect(property(single,"name","name2")).constant([:])). mergeV([(T.id): 'test-test-4567']). option(onCreate, [(T.label): 'someLabel', 'name': 'name1']). option(onMatch, sideEffect(property(single,"name","name2")).constant([:])) -- This message was sent by Atlassian Jira (v8.20.10#820010)