I am getting this exception even those permission properly set and empty
file is created. Other metric files created without problems.
java.io.IOException: Unable to create
/home/kafka/metrics/NumDelayedRequests.csv
at
com.yammer.metrics.reporting.CsvReporter.createStreamForMetric(CsvReporter.java:141)
at
com.yammer.metrics.reporting.CsvReporter.getPrintStream(CsvReporter.java:257)
at
com.yammer.metrics.reporting.CsvReporter.access$000(CsvReporter.java:22)
at
com.yammer.metrics.reporting.CsvReporter$1.getStream(CsvReporter.java:156)
at
com.yammer.metrics.reporting.CsvReporter.processGauge(CsvReporter.java:229)
at
com.yammer.metrics.reporting.CsvReporter.processGauge(CsvReporter.java:22)
at com.yammer.metrics.core.Gauge.processWith(Gauge.java:28)
at
com.yammer.metrics.reporting.CsvReporter.run(CsvReporter.java:163)
at
java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441)
at
java.util.concurrent.FutureTask$Sync.innerRunAndReset(FutureTask.java:317)
at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:150)
at
java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$101(ScheduledThreadPoolExecutor.java:98)
at
java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.runPeriodic(ScheduledThreadPoolExecutor.java:180)
at
java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:204)
at
java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
Thanks,
Vadim
