[ https://issues.apache.org/jira/browse/SPARK-9585?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Apache Spark reassigned SPARK-9585: ----------------------------------- Assignee: (was: Apache Spark) > HiveHBaseTableInputFormat can'be cached > --------------------------------------- > > Key: SPARK-9585 > URL: https://issues.apache.org/jira/browse/SPARK-9585 > Project: Spark > Issue Type: Bug > Components: Spark Core > Reporter: meiyoula > > Below exception occurs in Spark On HBase function. > {quote} > java.lang.RuntimeException: java.util.concurrent.RejectedExecutionException: > Task > org.apache.hadoop.hbase.client.ResultBoundedCompletionService$QueueingFuture@11c6577 > rejected from java.util.concurrent.ThreadPoolExecutor@3414350b[Terminated, > pool size = 0, active threads = 0, queued tasks = 0, completed tasks = 17451] > {quote} > When an executor has many cores, the tasks belongs to same RDD will using the > same InputFormat. But the HiveHBaseTableInputFormat is not thread safety. > So I think we should add a config to enable cache InputFormat or not. -- This message was sent by Atlassian JIRA (v6.3.4#6332) --------------------------------------------------------------------- To unsubscribe, e-mail: issues-unsubscr...@spark.apache.org For additional commands, e-mail: issues-h...@spark.apache.org