Peter Rozsa created IMPALA-13640:
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Summary: Invalid Prometheus JVM pool metric names with Java
versions greater than 8
Key: IMPALA-13640
URL: https://issues.apache.org/jira/browse/IMPALA-13640
Project: IMPALA
Issue Type: Bug
Components: Backend
Reporter: Peter Rozsa
Assignee: Peter Rozsa
JVM pool names changed from version 8 to 9, for example:
[https://github.com/openjdk/jdk/commit/3525490c577b2d888a4b071158273dc5123403a8]
This causes invalid Prometheus metric names, like:
impala_jvm_codeheap_'non_profiled_nmethods'_peak_init_usage_bytes
JVM pool names should be sanitized before creating metrics from them
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