Fan weiwen created FLINK-11174:
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Summary: flink Metrics Prometheus labels support chinese
Key: FLINK-11174
URL: https://issues.apache.org/jira/browse/FLINK-11174
Project: Flink
Issue Type: Improvement
Components: Metrics
Affects Versions: 1.7.0, 1.6.2
Reporter: Fan weiwen
use flink metrics and Prometheus
my job name is chinese
but org.apache.flink.metrics.prometheus.AbstractPrometheusReporter
replaceInvalidChars only support [a-zA-Z0-9:_]
so my job name is replaceAll ____
i think labels key is [a-zA-Z0-9:_] ok
but labels value can support chinese?
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