[ https://issues.apache.org/jira/browse/HDFS-13369?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Ranith Sardar updated HDFS-13369: --------------------------------- Attachment: HDFS-13369.002.patch > FSCK Report broken with RequestHedgingProxyProvider > ---------------------------------------------------- > > Key: HDFS-13369 > URL: https://issues.apache.org/jira/browse/HDFS-13369 > Project: Hadoop HDFS > Issue Type: Bug > Components: hdfs > Affects Versions: 2.8.3 > Reporter: Harshakiran Reddy > Assignee: Ranith Sardar > Priority: Major > Attachments: HDFS-13369.001.patch, HDFS-13369.002.patch > > > Scenario:- > 1.Configure the RequestHedgingProxy > 2. write some files in file system > 3. Take FSCK report for the above files > > {noformat} > bin> hdfs fsck /file1 -locations -files -blocks > Exception in thread "main" java.lang.ClassCastException: > org.apache.hadoop.hdfs.server.namenode.ha.RequestHedgingProxyProvider$RequestHedgingInvocationHandler > cannot be cast to org.apache.hadoop.ipc.RpcInvocationHandler > at org.apache.hadoop.ipc.RPC.getConnectionIdForProxy(RPC.java:626) > at > org.apache.hadoop.io.retry.RetryInvocationHandler.getConnectionId(RetryInvocationHandler.java:438) > at org.apache.hadoop.ipc.RPC.getConnectionIdForProxy(RPC.java:628) > at org.apache.hadoop.ipc.RPC.getServerAddress(RPC.java:611) > at org.apache.hadoop.hdfs.HAUtil.getAddressOfActive(HAUtil.java:263) > at > org.apache.hadoop.hdfs.tools.DFSck.getCurrentNamenodeAddress(DFSck.java:257) > at org.apache.hadoop.hdfs.tools.DFSck.doWork(DFSck.java:319) > at org.apache.hadoop.hdfs.tools.DFSck.access$000(DFSck.java:72) > at org.apache.hadoop.hdfs.tools.DFSck$1.run(DFSck.java:156) > at org.apache.hadoop.hdfs.tools.DFSck$1.run(DFSck.java:153) > at java.security.AccessController.doPrivileged(Native Method) > at javax.security.auth.Subject.doAs(Subject.java:422) > at > org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1836) > at org.apache.hadoop.hdfs.tools.DFSck.run(DFSck.java:152) > at org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:76) > at org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:90) > at org.apache.hadoop.hdfs.tools.DFSck.main(DFSck.java:385){noformat} > -- 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