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Kafka >> mail # user >> .IOException: Unable to create /home/kafka/metrics/NumDelayedRequests.csv


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.IOException: Unable to create /home/kafka/metrics/NumDelayedRequests.csv
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

 
+
Jun Rao 2013-07-02, 03:37
NEW: Monitor These Apps!
elasticsearch, apache solr, apache hbase, hadoop, redis, casssandra, amazon cloudwatch, mysql, memcached, apache kafka, apache zookeeper, apache storm, ubuntu, centOS, red hat, debian, puppet labs, java, senseiDB