[ https://issues.apache.org/jira/browse/DRILL-5854?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Paul Rogers resolved DRILL-5854. -------------------------------- Resolution: Fixed Reviewer: Paul Rogers > IllegalStateException when empty batch is received. > --------------------------------------------------- > > Key: DRILL-5854 > URL: https://issues.apache.org/jira/browse/DRILL-5854 > Project: Apache Drill > Issue Type: Bug > Components: Execution - Flow > Affects Versions: 1.11.0 > Reporter: Padma Penumarthy > Assignee: Padma Penumarthy > Labels: ready-to-commit > Fix For: 1.12.0 > > > When we get a batch with record count 0 and empty schema from one of the > senders in the merge receiver, > the following exception is thrown sometimes. > Problem is that merge receiver is reading from the wrong sender when first > batch is empty from one of the senders. > When first batch is empty, we are continuing without moving to the next > sender. > Error: SYSTEM ERROR: IllegalStateException: Cleanup before finished. 0 out of > 1 streams have finished > Fragment 0:0 > [Error Id: 0dec4617-eb06-48fd-80c9-75e9c1e74ce2 on sidrill1:31010] > (java.lang.IllegalStateException) Cleanup before finished. 0 out of 1 > streams have finished > org.apache.drill.exec.work.batch.BaseRawBatchBuffer.close():107 > org.apache.drill.common.AutoCloseables.close():76 > org.apache.drill.common.AutoCloseables.close():64 > org.apache.drill.exec.work.batch.AbstractDataCollector.close():119 > org.apache.drill.common.AutoCloseables.close():76 > org.apache.drill.exec.work.batch.IncomingBuffers.close():140 > org.apache.drill.exec.ops.FragmentContext.suppressingClose():436 > org.apache.drill.exec.ops.FragmentContext.close():429 > > org.apache.drill.exec.work.fragment.FragmentExecutor.closeOutResources():320 > org.apache.drill.exec.work.fragment.FragmentExecutor.cleanup():155 > org.apache.drill.exec.work.fragment.FragmentExecutor.run():264 > org.apache.drill.common.SelfCleaningRunnable.run():38 > java.util.concurrent.ThreadPoolExecutor.runWorker():1149 > java.util.concurrent.ThreadPoolExecutor$Worker.run():624 > java.lang.Thread.run():748 (state=,code=0) -- This message was sent by Atlassian JIRA (v6.4.14#64029)