> throws nullpointerException while insert data
> ---------------------------------------------
>
> Key: CARBONDATA-896
> URL:
https://issues.apache.org/jira/browse/CARBONDATA-896> Project: CarbonData
> Issue Type: Bug
> Affects Versions: 1.0.0-incubating
> Reporter: sehriff
> Assignee: Srigopal Mohanty
>
> insert data into carbon table from hive using sql like:
> cc.sql("insert into carbon.table_carbon select * from hivetable").show
> and got the following error:
> Job aborted due to stage failure: Task 0 in stage 26.3 failed 4 times, most recent failure: Lost task 0.3 in stage 26.3 (TID 5628, HDD013): java.lang.NullPointerException
> at org.apache.carbondata.core.datastore.filesystem.AbstractDFSCarbonFile.getLastModifiedTime(AbstractDFSCarbonFile.java:135)
> at org.apache.carbondata.core.datastore.filesystem.AbstractDFSCarbonFile.isFileModified(AbstractDFSCarbonFile.java:210)
> at org.apache.carbondata.core.cache.dictionary.AbstractDictionaryCache.isDictionaryMetaFileModified(AbstractDictionaryCache.java:119)
> at org.apache.carbondata.core.cache.dictionary.AbstractDictionaryCache.checkAndLoadDictionaryData(AbstractDictionaryCache.java:158)
> at org.apache.carbondata.core.cache.dictionary.ReverseDictionaryCache.getDictionary(ReverseDictionaryCache.java:174)
> at org.apache.carbondata.core.cache.dictionary.ReverseDictionaryCache.get(ReverseDictionaryCache.java:67)
> at org.apache.carbondata.core.cache.dictionary.ReverseDictionaryCache.get(ReverseDictionaryCache.java:38)
> at org.apache.carbondata.spark.load.CarbonLoaderUtil.getDictionary(CarbonLoaderUtil.java:463)
> at org.apache.carbondata.spark.load.CarbonLoaderUtil.getDictionary(CarbonLoaderUtil.java:469)
> at org.apache.carbondata.spark.rdd.CarbonGlobalDictionaryGenerateRDD$$anon$1.<init>(CarbonGlobalDictionaryRDD.scala:413)
> at org.apache.carbondata.spark.rdd.CarbonGlobalDictionaryGenerateRDD.compute(CarbonGlobalDictionaryRDD.scala:342)
> at org.apache.spark.rdd.RDD.computeOrReadCheckpoint(RDD.scala:306)
> at org.apache.spark.rdd.RDD.iterator(RDD.scala:270)
> at org.apache.spark.scheduler.ResultTask.runTask(ResultTask.scala:66)
> at org.apache.spark.scheduler.Task.run(Task.scala:89)
> at org.apache.spark.executor.Executor$TaskRunner.run(Executor.scala:213)
> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
> at java.lang.Thread.run(Thread.java:745)
Locked
