[jira] [Created] (FLINK-26335) prometheus/metrics - java.lang.OutOfMemoryError: Java heap space

["Marcelo Nogueira (Jira)" <ji...@apache.org>]

Marcelo Nogueira created FLINK-26335:
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             Summary: prometheus/metrics - java.lang.OutOfMemoryError: Java heap space
                 Key: FLINK-26335
                 URL: https://issues.apache.org/jira/browse/FLINK-26335
             Project: Flink
          Issue Type: Bug
          Components: Runtime / Metrics
    Affects Versions: 1.14.3
            Reporter: Marcelo Nogueira


 
{code:java}
2022-02-22 14:39:33.782 INFO [org.apache.flink.streaming.runtime.operators.sink.AbstractStreamingCommitterHandler] - Committing the state for checkpoint 4
2022-02-22 14:39:47.367 ERROR [org.apache.flink.runtime.util.ClusterUncaughtExceptionHandler] - WARNING: Thread 'prometheus-http-1-6' produced an uncaught exception. If you want to fail on uncaught exceptions, then configure cluster.uncaught-exception-handling accordingly
java.lang.OutOfMemoryError: Java heap space
    at java.util.Arrays.copyOf(Unknown Source) ~[?:?]
    at java.io.ByteArrayOutputStream.grow(Unknown Source) ~[?:?]
    at java.io.ByteArrayOutputStream.ensureCapacity(Unknown Source) ~[?:?]
    at java.io.ByteArrayOutputStream.write(Unknown Source) ~[?:?]
    at sun.nio.cs.StreamEncoder.writeBytes(Unknown Source) ~[?:?]
    at sun.nio.cs.StreamEncoder.implWrite(Unknown Source) ~[?:?]
    at sun.nio.cs.StreamEncoder.implWrite(Unknown Source) ~[?:?]
    at sun.nio.cs.StreamEncoder.write(Unknown Source) ~[?:?]
    at sun.nio.cs.StreamEncoder.write(Unknown Source) ~[?:?]
    at java.io.OutputStreamWriter.write(Unknown Source) ~[?:?]
    at java.io.Writer.append(Unknown Source) ~[?:?]
    at io.prometheus.client.exporter.common.TextFormat.writeEscapedLabelValue(TextFormat.java:88) ~[flink-metrics-prometheus-1.14.3.jar:1.14.3]
    at io.prometheus.client.exporter.common.TextFormat.write004(TextFormat.java:42) ~[flink-metrics-prometheus-1.14.3.jar:1.14.3]
    at io.prometheus.client.exporter.HTTPServer$HTTPMetricHandler.handle(HTTPServer.java:60) ~[flink-metrics-prometheus-1.14.3.jar:1.14.3]
    at com.sun.net.httpserver.Filter$Chain.doFilter(Unknown Source) ~[jdk.httpserver:?]
    at sun.net.httpserver.AuthFilter.doFilter(Unknown Source) ~[jdk.httpserver:?]
    at com.sun.net.httpserver.Filter$Chain.doFilter(Unknown Source) ~[jdk.httpserver:?]
    at sun.net.httpserver.ServerImpl$Exchange$LinkHandler.handle(Unknown Source) ~[jdk.httpserver:?]
    at com.sun.net.httpserver.Filter$Chain.doFilter(Unknown Source) ~[jdk.httpserver:?]
    at sun.net.httpserver.ServerImpl$Exchange.run(Unknown Source) ~[jdk.httpserver:?]
    at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) ~[?:?]
    at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) ~[?:?]
    at java.lang.Thread.run(Unknown Source) [?:?]
2022-02-22 14:40:32.668 INFO [org.apache.flink.connector.kafka.sink.FlinkKafkaInternalProducer] - Flushing new partitions// code placeholder
{code}



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