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Posted to commits@hudi.apache.org by GitBox <gi...@apache.org> on 2020/08/10 10:56:33 UTC

[GitHub] [hudi] sbernauer commented on pull request #1931: [HUDI-210] hudi-support-prometheus-pushgateway

sbernauer commented on pull request #1931:
URL: https://github.com/apache/hudi/pull/1931#issuecomment-671288581


   Hi, thanks for this PR!
   I added `simpleclient-0.8.0.jar` `simpleclient_dropwizard-0.8.0.jar` `simpleclient_httpserver-0.8.0.jar` and `simpleclient_pushgateway-0.8.0.jar` to the classpath. If i try to use the prometheus exporter i get the following error. Do you know why this happens?
   ```
   Caused by: java.lang.NoSuchMethodError: io.prometheus.client.dropwizard.DropwizardExports.<init>(Lorg/apache/hudi/com/codahale/metrics/MetricRegistry;)V
           at org.apache.hudi.metrics.prometheus.PrometheusReporter.<init>(PrometheusReporter.java:49)
           at org.apache.hudi.metrics.MetricsReporterFactory.createReporter(MetricsReporterFactory.java:75)
           at org.apache.hudi.metrics.Metrics.<init>(Metrics.java:45)
           at org.apache.hudi.metrics.Metrics.init(Metrics.java:73)
           at org.apache.hudi.utilities.deltastreamer.HoodieDeltaStreamerMetrics.<init>(HoodieDeltaStreamerMetrics.java:44)
           at org.apache.hudi.utilities.deltastreamer.DeltaSync.syncOnce(DeltaSync.java:227)
           at org.apache.hudi.utilities.deltastreamer.HoodieDeltaStreamer$DeltaSyncService.lambda$startService$0(HoodieDeltaStreamer.java:579)
           at java.util.concurrent.CompletableFuture$AsyncSupply.run(CompletableFuture.java:1604)
           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)
   ```


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