tree 5647219be9a00719d85316ac6753032d4d69b204
parent 114bdee6f446f9fff2aa2f14460a5d02c4585aed
author Vishwajith Shivappa <vishwajith.s@gmail.com> 1597693151 -0700
committer GitHub <noreply@github.com> 1597693151 -0700
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SAMZA-2581: Fix Samza Histogram update to update percentile Gauge values (#1416)

Symptom: Missing metrics. EventSystemConsumer consumer lag latency
metrics are missing.

Cause: Histogram update and percentile gauges are updated in two
different functions. Percentiles are internal to Samza histogram and
hence should be updated internally as part of update.

Changes: Gauge getValue() also updates percentile metrics.