Aravindan Vijayan created HDDS-1485: ---------------------------------------
Summary: Ozone writes fail when single threaded client writes 100MB files repeatedly. Key: HDDS-1485 URL: https://issues.apache.org/jira/browse/HDDS-1485 Project: Hadoop Distributed Data Store Issue Type: Bug Reporter: Aravindan Vijayan *Environment* 26 node physical cluster. All Datanodes are up and running. Client attempting to write 1600 x 100MB files using the FsStress utility (https://github.com/arp7/FsPerfTest) fails with the following error. {code} 19/05/02 09:58:49 ERROR storage.BlockOutputStream: Unexpected Storage Container Exception: org.apache.hadoop.hdds.scm.container.common.helpers.StorageContainerException: ContainerID 424 does not exist at org.apache.hadoop.hdds.scm.storage.ContainerProtocolCalls.validateContainerResponse(ContainerProtocolCalls.java:573) at org.apache.hadoop.hdds.scm.storage.BlockOutputStream.validateResponse(BlockOutputStream.java:539) at org.apache.hadoop.hdds.scm.storage.BlockOutputStream.lambda$writeChunkToContainer$2(BlockOutputStream.java:616) at java.util.concurrent.CompletableFuture.uniApply(CompletableFuture.java:602) at java.util.concurrent.CompletableFuture$UniApply.tryFire(CompletableFuture.java:577) at java.util.concurrent.CompletableFuture$Completion.run(CompletableFuture.java:442) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) at java.lang.Thread.run(Thread.java:745) {code} It looks like a corruption in the container metadata. -- This message was sent by Atlassian JIRA (v7.6.3#76005) --------------------------------------------------------------------- To unsubscribe, e-mail: hdfs-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: hdfs-issues-h...@hadoop.apache.org