I used the command parameter
-p=s4.metrics.config=csv:/root/workspace/fishApp/records:10:SECONDS .
/root/workspace/fishApp/records is a directory.
I created two nodes in my host.One node without the error,the other one with
java.io.IOException.
OMG,Where wrong?
------------------ ???????? ------------------
??????: "baojian Zhou"<baojian.zhou.b...@gmail.com>;
????????: 2013??6??3??(??????) ????3:39
??????: "s4-user"<s4-user@incubator.apache.org>;
????: Re: ?????? metrics
which method do you use? if you use the enable method make sure that:
CsvReporter.enable(logDir, CSV_REPORTER_INTERVAL_S, TimeUnit.SECONDS);
the logDir is a directory.
2013/6/3 ?????? <654125...@qq.com>
I delete the local-vs-remote.csv.As a result,one node run without errors while
the other one has the same error.I don't know where I'm wrong.
------------------ ???????? ------------------
??????: "baojian Zhou"<baojian.zhou.b...@gmail.com>;
????????: 2013??6??3??(??????) ????3:26
??????: "s4-user"<s4-user@incubator.apache.org>;
????: Re: metrics
i think if you system has already had the file local-vs-remote.csv or it maybe
dose not work. before start the application you should delete the
local-vs-remote.csv first
2013/6/3 ?????? <654125...@qq.com>
When I used the metrics,errors occured as below:
java.io.IOException: Unable to create
/root/workspace/fishApp/records/local-vs-remote.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:471)
at
java.util.concurrent.FutureTask$Sync.innerRunAndReset(FutureTask.java:351)
at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:178)
at
java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:178)
at
java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
at java.lang.Thread.run(Thread.java:722)
Other files created successfully.I don't know what lead to the error.Can you
help me?
Thanks.
