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ASF GitHub Bot commented on FLINK-1962: --------------------------------------- Github user chiwanpark commented on the pull request: https://github.com/apache/flink/pull/808#issuecomment-113147981 Hi. I'm very excited about Gelly's Scala API. I'm reading the changes from this PR. I found a problem about re-formatting. Unlike Flink's Java code, Flink's Scala code use 2 spaces as indent. But I think the IDE did re-format all code to use 4 spaces as indent. We should preserve the previous indent setting to preserve modification history. > Add Gelly Scala API > ------------------- > > Key: FLINK-1962 > URL: https://issues.apache.org/jira/browse/FLINK-1962 > Project: Flink > Issue Type: Task > Components: Gelly, Scala API > Affects Versions: 0.9 > Reporter: Vasia Kalavri > Assignee: PJ Van Aeken > -- This message was sent by Atlassian JIRA (v6.3.4#6332)