Of course, my bad. I didn't aware of it. Thanks for replying. :) Evans
2015-05-15 22:01 GMT+08:00 Dmitriy Setrakyan <[email protected]>: > Hi Evans, > > This question seems to be of a troubleshooting nature. Can I ask you to > repost it to the user list? > > Thanks, > D. > > On Fri, May 15, 2015 at 6:51 AM, Evans Ye <[email protected]> wrote: > > > Hi Ignite community, > > > > Greeting! > > I'm from bigtop community and would like to learn more about the ignite > > hadoop accelerator. > > In particular, I'm interesting in running pig on ignite . > > > > I've already setup a cluster with ignite installed and running. > > I can run pi job successfully on ignite as well. BTW, it's amazing fast ! > > > > Then, I start to test pig: > > > > grunt> A = load '/passwd'; > > grunt> B = foreach A generate $0; > > grunt> dump B; > > > > However it failed. > > Here's the console output, but it seems not helpful though: > > https://gist.github.com/evans-ye/35a55ae9f95ccf36b796 > > > > I looked into the ignite log and found the stack trace: > > > > > > > [13:33:49,455][ERROR][Hadoop-task-16820899-f25d-40ee-acc7-7ec0b86f4c27_10-MAP-0-0-#165%null%][HadoopRunnableTask] > > Task execution failed. > > class org.apache.ignite.IgniteCheckedException: class > > org.apache.ignite.IgniteCheckedException: null > > at > > > > > org.apache.ignite.internal.processors.hadoop.v2.HadoopV2MapTask.run0(HadoopV2MapTask.java:102) > > at > > > > > org.apache.ignite.internal.processors.hadoop.v2.HadoopV2Task.run(HadoopV2Task.java:50) > > at > > > > > org.apache.ignite.internal.processors.hadoop.v2.HadoopV2TaskContext.run(HadoopV2TaskContext.java:193) > > at > > > > > org.apache.ignite.internal.processors.hadoop.taskexecutor.HadoopRunnableTask.runTask(HadoopRunnableTask.java:176) > > at > > > > > org.apache.ignite.internal.processors.hadoop.taskexecutor.HadoopRunnableTask.call(HadoopRunnableTask.java:120) > > at > > > > > org.apache.ignite.internal.processors.hadoop.taskexecutor.HadoopRunnableTask.call(HadoopRunnableTask.java:36) > > at > > > > > org.apache.ignite.internal.processors.hadoop.taskexecutor.HadoopExecutorService$2.body(HadoopExecutorService.java:183) > > at > > > org.apache.ignite.internal.util.worker.GridWorker.run(GridWorker.java:107) > > at java.lang.Thread.run(Thread.java:745) > > Caused by: java.lang.UnsupportedOperationException > > at > > > > > org.apache.ignite.internal.processors.hadoop.v2.HadoopV2Context.getInputSplit(HadoopV2Context.java:93) > > at > > > > > org.apache.hadoop.mapreduce.lib.map.WrappedMapper$Context.getInputSplit(WrappedMapper.java:76) > > at > > > > > org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.PigGenericMapBase.setup(PigGenericMapBase.java:202) > > at org.apache.hadoop.mapreduce.Mapper.run(Mapper.java:142) > > at > > > > > org.apache.ignite.internal.processors.hadoop.v2.HadoopV2MapTask.run0(HadoopV2MapTask.java:84) > > ... 8 more > > > > at > > > > > org.apache.ignite.internal.processors.hadoop.HadoopUtils.transformException(HadoopUtils.java:273) > > at > > > > > org.apache.ignite.internal.processors.hadoop.v2.HadoopV2TaskContext.run(HadoopV2TaskContext.java:196) > > at > > > > > org.apache.ignite.internal.processors.hadoop.taskexecutor.HadoopRunnableTask.runTask(HadoopRunnableTask.java:176) > > at > > > > > org.apache.ignite.internal.processors.hadoop.taskexecutor.HadoopRunnableTask.call(HadoopRunnableTask.java:120) > > at > > > > > org.apache.ignite.internal.processors.hadoop.taskexecutor.HadoopRunnableTask.call(HadoopRunnableTask.java:36) > > at > > > > > org.apache.ignite.internal.processors.hadoop.taskexecutor.HadoopExecutorService$2.body(HadoopExecutorService.java:183) > > at > > > org.apache.ignite.internal.util.worker.GridWorker.run(GridWorker.java:107) > > at java.lang.Thread.run(Thread.java:745) > > > > > > Since I'm new to ignite so I've no crude where to start to look into it. > > If this seems to be a sily configuration error, please just dump me docs > > then I'll do my homework. :) > > > > > > Thanks, > > Evans > > >
