Github user greghogan commented on the pull request:
https://github.com/apache/flink/pull/1900#issuecomment-215432236
We can't translate vertex or edge IDs without modifying both as long as we
want to return a `Graph`
Setting parallelism is critical to scaling Flink to large datasets which
doubles the function count.
`graph.run(new
TranslateEdgeValues<LongValue,LongValue,LongValue,StringValue>(new
LongValueToStringValue()))` is verbose due to the parameterization and we
should definitely try to find a way to improve that.
---
If your project is set up for it, you can reply to this email and have your
reply appear on GitHub as well. If your project does not have this feature
enabled and wishes so, or if the feature is enabled but not working, please
contact infrastructure at [email protected] or file a JIRA ticket
with INFRA.
---
