[ https://issues.apache.org/jira/browse/KAFKA-6765?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Rajini Sivaram resolved KAFKA-6765. ----------------------------------- Resolution: Fixed Reviewer: Jun Rao > Intermittent test failure in CustomQuotaCallbackTest > ---------------------------------------------------- > > Key: KAFKA-6765 > URL: https://issues.apache.org/jira/browse/KAFKA-6765 > Project: Kafka > Issue Type: Bug > Components: core > Affects Versions: 1.2.0 > Reporter: Rajini Sivaram > Assignee: Rajini Sivaram > Priority: Major > Fix For: 1.2.0 > > > Exception stack trace: > {quote} > java.lang.NullPointerException at > org.apache.kafka.common.metrics.stats.SampledStat.purgeObsoleteSamples(SampledStat.java:104) > at > org.apache.kafka.common.metrics.stats.SampledStat.measure(SampledStat.java:74) > at > org.apache.kafka.common.metrics.KafkaMetric.metricValue(KafkaMetric.java:68) > at kafka.api.QuotaTestClients$.metricValue(BaseQuotaTest.scala:163) at > kafka.api.QuotaTestClients.produceUntilThrottled(BaseQuotaTest.scala:193) at > kafka.api.CustomQuotaCallbackTest$GroupedUser.produceConsume(CustomQuotaCallbackTest.scala:272) > at > kafka.api.CustomQuotaCallbackTest.testCustomQuotaCallback(CustomQuotaCallbackTest.scala:146) > {quote} -- This message was sent by Atlassian JIRA (v7.6.3#76005)