Hi Ravi, After I upgrade carbon to 0.1.0, this problem occurs every time when I try to load data, and I'm sure no other carbon is running because I use my personal dev spark-cluster, I've also tried to recreate a new table, but it's still there..
2016-08-29 18:11 GMT+08:00 Ravindra Pesala <[email protected]>: > Hi, > > Are you getting this exception continuously for every load? Usually it > occurs when you try to load the data concurrently to the same table. So > please make sure that no other instance of carbon is running and data load > on the same table is not happening. > Check if any locks are created under system temp folder with > <detabasename>/<tablename>/lockfile, if it exists please delete. > > Thanks & Regards, > Ravi > > On Mon, 29 Aug 2016 1:27 pm Zen Wellon, <[email protected]> wrote: > > > Hi guys, > > When I tried to load some data into carbondata table with carbon 0.1.0, I > > met a problem below. > > > > WARN 29-08 15:40:17,535 - Lost task 10.0 in stage 2.1 (TID 365, > > amlera-30-6.gtj): java.lang.RuntimeException: Dictionary file > ***(sensitive > > column) is locked for updation. Please try after some time > > at scala.sys.package$.error(package.scala:27) > > at > > > > org.apache.carbondata.spark.rdd.CarbonGlobalDictionaryGenerate > RDD$$anon$1.<init>(CarbonGlobalDictionaryRDD.scala:354) > > at > > > > org.apache.carbondata.spark.rdd.CarbonGlobalDictionaryGenerate > RDD.compute(CarbonGlobalDictionaryRDD.scala:294) > > at org.apache.spark.rdd.RDD.computeOrReadCheckpoint(RDD. > scala:306) > > at org.apache.spark.rdd.RDD.iterator(RDD.scala:270) > > at > > org.apache.spark.scheduler.ResultTask.runTask(ResultTask.scala:66) > > at org.apache.spark.scheduler.Task.run(Task.scala:89) > > at > > org.apache.spark.executor.Executor$TaskRunner.run(Executor.scala:227) > > 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:745) > > > > -- > > > > > > Best regards, > > William Zen > > > -- Best regards, William Zen
