yes 2009/11/18, John Martyniak <[email protected]>: > So if I rollback to Ganglia 3.0.x does this problem go away, and > everything should work? > > -John > > On Nov 17, 2009, at 9:08 PM, Brian Bockelman wrote: > >> Hey John, >> >> You need the latest version of this patch for the 0.19.x branch: >> >> http://issues.apache.org/jira/browse/HADOOP-4675 >> >> Sadly, the patch is quite aged and I haven't driven it to completion >> yet.... >> >> Brian >> >> On Nov 17, 2009, at 8:06 PM, John Martyniak wrote: >> >>> I get several error messages here is one: >>> >>> more hadoop-hadoop-tasktracker- >>> cloud1.local.beforedawnsolutions.com.out >>> Exception in thread "Timer thread for monitoring mapred" >>> java.lang.NullPointerEx >>> ception >>> at org.apache.hadoop.metrics.ganglia.GangliaContext.xdr_string >>> (GangliaCo >>> ntext.java:195) >>> at org.apache.hadoop.metrics.ganglia.GangliaContext.emitMetric >>> (GangliaCo >>> ntext.java:138) >>> at org.apache.hadoop.metrics.ganglia.GangliaContext.emitRecord >>> (GangliaCo >>> ntext.java:123) >>> at org.apache.hadoop.metrics.spi.AbstractMetricsContext.emitRecords >>> (Abst >>> ractMetricsContext.java:304) >>> at org.apache.hadoop.metrics.spi.AbstractMetricsContext.timerEvent >>> (Abstr >>> actMetricsContext.java:290) >>> at org.apache.hadoop.metrics.spi.AbstractMetricsContext.access$000 >>> (Abstr >>> actMetricsContext.java:50) >>> at org.apache.hadoop.metrics.spi.AbstractMetricsContext$1.run >>> (AbstractMe >>> tricsContext.java:249) >>> at java.util.TimerThread.mainLoop(Timer.java:534) >>> at java.util.TimerThread.run(Timer.java:484) >>> Exception in thread "Timer thread for monitoring rpc" >>> java.lang.NullPointerExcep >>> tion >>> at org.apache.hadoop.metrics.ganglia.GangliaContext.xdr_string >>> (GangliaCo >>> ntext.java:195) >>> at org.apache.hadoop.metrics.ganglia.GangliaContext.emitMetric >>> (GangliaCo >>> ntext.java:138) >>> at org.apache.hadoop.metrics.ganglia.GangliaContext.emitRecord >>> (GangliaCo >>> ntext.java:123) >>> at org.apache.hadoop.metrics.spi.AbstractMetricsContext.emitRecords >>> (Abst >>> ractMetricsContext.java:304) >>> at org.apache.hadoop.metrics.spi.AbstractMetricsContext.timerEvent >>> (Abstr >>> actMetricsContext.java:290) >>> at org.apache.hadoop.metrics.spi.AbstractMetricsContext.access$000 >>> (Abstr >>> actMetricsContext.java:50) >>> at org.apache.hadoop.metrics.spi.AbstractMetricsContext$1.run >>> (AbstractMe >>> tricsContext.java:249) >>> at java.util.TimerThread.mainLoop(Timer.java:534) >>> at java.util.TimerThread.run(Timer.java:484) >>> >>> >>> [had...@cloud1 logs]$ more hadoop-hadoop-namenode- >>> cloud1.local.beforedawnsolutions.com.out >>> Exception in thread "Timer thread for monitoring rpc" >>> java.lang.NullPointerExcep >>> tion >>> at org.apache.hadoop.metrics.ganglia.GangliaContext.xdr_string >>> (GangliaCo >>> ntext.java:195) >>> at org.apache.hadoop.metrics.ganglia.GangliaContext.emitMetric >>> (GangliaCo >>> ntext.java:138) >>> at org.apache.hadoop.metrics.ganglia.GangliaContext.emitRecord >>> (GangliaCo >>> ntext.java:123) >>> at org.apache.hadoop.metrics.spi.AbstractMetricsContext.emitRecords >>> (Abst >>> ractMetricsContext.java:304) >>> at org.apache.hadoop.metrics.spi.AbstractMetricsContext.timerEvent >>> (Abstr >>> actMetricsContext.java:290) >>> at org.apache.hadoop.metrics.spi.AbstractMetricsContext.access$000 >>> (Abstr >>> actMetricsContext.java:50) >>> at org.apache.hadoop.metrics.spi.AbstractMetricsContext$1.run >>> (AbstractMe >>> tricsContext.java:249) >>> at java.util.TimerThread.mainLoop(Timer.java:534) >>> at java.util.TimerThread.run(Timer.java:484) >>> Exception in thread "Timer thread for monitoring dfs" >>> java.lang.NullPointerExcep >>> tion >>> at org.apache.hadoop.metrics.ganglia.GangliaContext.xdr_string >>> (GangliaCo >>> ntext.java:195) >>> at org.apache.hadoop.metrics.ganglia.GangliaContext.emitMetric >>> (GangliaCo >>> ntext.java:138) >>> at org.apache.hadoop.metrics.ganglia.GangliaContext.emitRecord >>> (GangliaCo >>> ntext.java:123) >>> at org.apache.hadoop.metrics.spi.AbstractMetricsContext.emitRecords >>> (Abst >>> ractMetricsContext.java:304) >>> at org.apache.hadoop.metrics.spi.AbstractMetricsContext.timerEvent >>> (Abstr >>> actMetricsContext.java:290) >>> at org.apache.hadoop.metrics.spi.AbstractMetricsContext.access$000 >>> (Abstr >>> actMetricsContext.java:50) >>> at org.apache.hadoop.metrics.spi.AbstractMetricsContext$1.run >>> (AbstractMe >>> tricsContext.java:249) >>> at java.util.TimerThread.mainLoop(Timer.java:534) >>> at java.util.TimerThread.run(Timer.java:484) >>> >>> Any ideas? >>> >>> -John >>> >>> On Nov 17, 2009, at 8:50 PM, Y G wrote: >>> >>>> we use cloudera 0.20.1+152 dist. it has included the ganglia 3.1.x >>>> patch, >>>> maybe you could try it. >>>> －－－－－ >>>> 天天开心 >>>> 身体健康 >>>> Sent from Nanjing, 32, China >>>> Ted Turner <http://www.brainyquote.com/quotes/authors/t/ted_turner.html >>>> > - >>>> "Sports is like a war without the killing." >>>> >>>> 2009/11/18 John Martyniak <[email protected]> >>>> >>>>> Has anybody else had any trouble running hadoop 0.19.2 and >>>>> Ganglia 3.1.x? >>>>> >>>>> I was surfing through the Jira/Google and it seems that there >>>>> where some >>>>> issues but have been resolved. >>>>> >>>>> Any thoughts would be helpful. >>>>> >>>>> Thank you, >>>>> >>>>> -John >>>>> >>>>> >>>>> >> > >
-- 从我的移动设备发送 －－－－－ 天天开心 身体健康
