Timo Walther created FLINK-17489: ------------------------------------ Summary: Support any kind of array in StringUtils.arrayAwareToString() Key: FLINK-17489 URL: https://issues.apache.org/jira/browse/FLINK-17489 Project: Flink Issue Type: Bug Components: API / Core Reporter: Timo Walther Assignee: Timo Walther
{{StringUtils.arrayAwareToString()}} is a very basic implementation for one-level nested arrays. However, such a prominent utility class should support all kinds of nested arrays. Both FLINK-16817 and FLINK-17175 tried to improve the implementation but the utility still does not support even {{int[][]}}. -- This message was sent by Atlassian Jira (v8.3.4#803005)