Fabian Hueske created FLINK-8278:
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Summary: Scala examples in Metric documentation do not compile
Key: FLINK-8278
URL: https://issues.apache.org/jira/browse/FLINK-8278
Project: Flink
Issue Type: Bug
Components: Documentation
Affects Versions: 1.3.2, 1.4.0, 1.5.0
Reporter: Fabian Hueske
The Scala examples in the [Metrics
documentation|https://ci.apache.org/projects/flink/flink-docs-release-1.4/monitoring/metrics.html]
do not compile.
The line
{code}
@transient private var counter: Counter
{code}
needs to be extended to
{code}
@transient private var counter: Counter = _
{code}
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