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Posted to issues@ignite.apache.org by "Amelchev Nikita (JIRA)" <ji...@apache.org> on 2019/08/01 15:06:00 UTC
[jira] [Updated] (IGNITE-12027) NPE on try to read the
MinimumNumberOfPartitionCopies metric.
[ https://issues.apache.org/jira/browse/IGNITE-12027?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Amelchev Nikita updated IGNITE-12027:
-------------------------------------
Fix Version/s: 2.8
> NPE on try to read the MinimumNumberOfPartitionCopies metric.
> -------------------------------------------------------------
>
> Key: IGNITE-12027
> URL: https://issues.apache.org/jira/browse/IGNITE-12027
> Project: Ignite
> Issue Type: Bug
> Reporter: Amelchev Nikita
> Assignee: Amelchev Nikita
> Priority: Major
> Fix For: 2.8
>
> Time Spent: 10m
> Remaining Estimate: 0h
>
> NPE on try to read the MinimumNumberOfPartitionCopies metric before node starts.
> Details:
> {noformat}
> java.lang.NullPointerException
> at org.apache.ignite.internal.processors.cache.CacheGroupMetricsImpl.numberOfPartitionCopies(CacheGroupMetricsImpl.java:218)
> at org.apache.ignite.internal.processors.cache.CacheGroupMetricsImpl.getMinimumNumberOfPartitionCopies(CacheGroupMetricsImpl.java:232)
> at org.apache.ignite.internal.util.lang.GridFunc.lambda$nonThrowableSupplier$2(GridFunc.java:3302)
> at org.apache.ignite.internal.processors.metric.impl.IntGauge.value(IntGauge.java:45)
> at org.apache.ignite.spi.metric.opencensus.OpenCensusMetricExporterSpi.lambda$null$5(OpenCensusMetricExporterSpi.java:152)
> at java.lang.Iterable.forEach(Iterable.java:75)
> at org.apache.ignite.spi.metric.opencensus.OpenCensusMetricExporterSpi.lambda$export$6(OpenCensusMetricExporterSpi.java:141)
> at java.lang.Iterable.forEach(Iterable.java:75)
> at org.apache.ignite.spi.metric.opencensus.OpenCensusMetricExporterSpi.export(OpenCensusMetricExporterSpi.java:137)
> at org.apache.ignite.internal.processors.metric.PushMetricsExporterAdapter.lambda$spiStart$0(PushMetricsExporterAdapter.java:57)
> at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
> at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308)
> at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180)
> at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294)
> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
> at java.lang.Thread.run(Thread.java:748)
> {noformat}
> Reason: {{GridDhtPartitionFullMap partFullMap = ctx.topology().partitionMap(false);}} is null.
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