Weiwei Yang created HDFS-11958: ---------------------------------- Summary: Ozone: Ensure KSM is initiated using ProtobufRpcEngine Key: HDFS-11958 URL: https://issues.apache.org/jira/browse/HDFS-11958 Project: Hadoop HDFS Issue Type: Sub-task Components: ozone Reporter: Weiwei Yang Assignee: Weiwei Yang Priority: Critical
Reproduce Steps # Launch an ozone cluster # Create a volume via commandline {code} hdfs oz -createVolume http://ozone1.fyre.ibm.com:9864/volume-wwei-0 -user root {code} it failed with following error {noformat} SEVERE: The RuntimeException could not be mapped to a response, re-throwing to the HTTP container java.lang.RuntimeException: java.lang.NoSuchFieldException: versionID at org.apache.hadoop.ipc.RPC.getProtocolVersion(RPC.java:182) at org.apache.hadoop.ipc.WritableRpcEngine$Invocation.<init>(WritableRpcEngine.java:114) at org.apache.hadoop.ipc.WritableRpcEngine$Invoker.invoke(WritableRpcEngine.java:247) at com.sun.proxy.$Proxy18.createVolume(Unknown Source) ... Caused by: java.lang.NoSuchFieldException: versionID at java.lang.Class.getField(Class.java:1703) at org.apache.hadoop.ipc.RPC.getProtocolVersion(RPC.java:178) ... 25 more {noformat} This was because {{keySpaceManagerClient}} in {{ObjectStoreHandler}} currently is not properly initiated, it should be using {{ProtobufRpcEngine}} instead of {{WritableRpcEngine}} which is deprecated. -- This message was sent by Atlassian JIRA (v6.3.15#6346) --------------------------------------------------------------------- To unsubscribe, e-mail: hdfs-dev-unsubscr...@hadoop.apache.org For additional commands, e-mail: hdfs-dev-h...@hadoop.apache.org