ZanderXu created HDFS-16728: ------------------------------- Summary: RBF throw IndexOutOfBoundsException with disableNameServices Key: HDFS-16728 URL: https://issues.apache.org/jira/browse/HDFS-16728 Project: Hadoop HDFS Issue Type: Bug Reporter: ZanderXu Assignee: ZanderXu
RBF will throw an IndexOutOfBoundsException when the namespace is disabled. Suppose we have a mount point /a/b -> ns0 -> /a/b and we disabled the ns0. RBF will throw IndexOutOfBoundsException during handling requests with path starting with /a/b. {code:java} java.lang.IndexOutOfBoundsException: Index: 0, Size: 0 at java.util.ArrayList.rangeCheck(ArrayList.java:657) at java.util.ArrayList.get(ArrayList.java:433) at org.apache.hadoop.hdfs.server.federation.router.RouterClientProtocol.mkdirs(RouterClientProtocol.java:756) at org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.mkdirs(RouterRpcServer.java:980) {code} -- This message was sent by Atlassian Jira (v8.20.10#820010) --------------------------------------------------------------------- To unsubscribe, e-mail: hdfs-dev-unsubscr...@hadoop.apache.org For additional commands, e-mail: hdfs-dev-h...@hadoop.apache.org