[
https://issues.apache.org/jira/browse/ACCUMULO-3895?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14585913#comment-14585913
]
Eric Newton commented on ACCUMULO-3895:
---------------------------------------
Is there a reason for this to be marked Critical?
There's a known work-around, the error codes appear to work properly, the error
message isn't too awful.
> Accumulo init can fail halfway through
> --------------------------------------
>
> Key: ACCUMULO-3895
> URL: https://issues.apache.org/jira/browse/ACCUMULO-3895
> Project: Accumulo
> Issue Type: Bug
> Reporter: Billie Rinaldi
> Priority: Critical
> Fix For: 1.8.0
>
>
> I saw a situation where "accumulo init" exited with error code 255, the HDFS
> directories were successfully created, and security was not initialized. The
> contents of accumulo-init.out were the following. I realize no good can come
> of running init when there are no DataNodes, but it would be nice if init
> cleaned up after itself when it fails.
> {noformat}
> 2015-06-08 23:19:17,930 [fs.VolumeManagerImpl] WARN :
> dfs.datanode.synconclose set to false in hdfs-site.xml: data loss is possible
> on hard system reset or power loss
> 2015-06-08 23:19:17,932 [init.Initialize] INFO : Hadoop Filesystem is
> hdfs://c6401.ambari.apache.org:8020
> 2015-06-08 23:19:17,933 [init.Initialize] INFO : Accumulo data dirs are
> [hdfs://c6401.ambari.apache.org:8020/apps/accumulo/data]
> 2015-06-08 23:19:17,933 [init.Initialize] INFO : Zookeeper server is
> c6401.ambari.apache.org:2181
> 2015-06-08 23:19:17,933 [init.Initialize] INFO : Checking if Zookeeper is
> available. If this hangs, then you need to make sure zookeeper is running
> Enter initial password for root (this may not be applicable for your security
> setup): ******
> Confirm initial password for root: ******
> 2015-06-08 23:19:18,661 [Configuration.deprecation] INFO :
> dfs.replication.min is deprecated. Instead, use dfs.namenode.replication.min
> 2015-06-08 23:19:18,944 [Configuration.deprecation] INFO : dfs.block.size is
> deprecated. Instead, use dfs.blocksize
> 2015-06-08 23:19:19,154 [hdfs.DFSClient] INFO : Exception in
> createBlockOutputStream
> java.net.ConnectException: Connection refused
> at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> at
> sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717)
> at
> org.apache.hadoop.net.SocketIOWithTimeout.connect(SocketIOWithTimeout.java:206)
> at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:531)
> at
> org.apache.hadoop.hdfs.DFSOutputStream.createSocketForPipeline(DFSOutputStream.java:1575)
> at
> org.apache.hadoop.hdfs.DFSOutputStream$DataStreamer.createBlockOutputStream(DFSOutputStream.java:1317)
> at
> org.apache.hadoop.hdfs.DFSOutputStream$DataStreamer.nextBlockOutputStream(DFSOutputStream.java:1270)
> at
> org.apache.hadoop.hdfs.DFSOutputStream$DataStreamer.run(DFSOutputStream.java:464)
> 2015-06-08 23:19:19,158 [hdfs.DFSClient] INFO : Abandoning
> BP-431548639-192.168.64.101-1433805216294:blk_1073741834_1010
> 2015-06-08 23:19:19,172 [hdfs.DFSClient] INFO : Excluding datanode
> DatanodeInfoWithStorage[192.168.64.101:50010,DS-3861ea49-69b6-4bc9-bcba-c81ed9585b51,DISK]
> 2015-06-08 23:19:19,205 [hdfs.DFSClient] WARN : DataStreamer Exception
> org.apache.hadoop.ipc.RemoteException(java.io.IOException): File
> /apps/accumulo/data/tables/!0/table_info/0_1.rf could only be replicated to 0
> nodes instead of minReplication (=1). There are 1 datanode(s) running and 1
> node(s) are excluded in this operation.
> at
> org.apache.hadoop.hdfs.server.blockmanagement.BlockManager.chooseTarget4NewBlock(BlockManager.java:1551)
> at
> org.apache.hadoop.hdfs.server.namenode.FSNamesystem.getNewBlockTargets(FSNamesystem.java:3104)
> at
> org.apache.hadoop.hdfs.server.namenode.FSNamesystem.getAdditionalBlock(FSNamesystem.java:3028)
> at
> org.apache.hadoop.hdfs.server.namenode.NameNodeRpcServer.addBlock(NameNodeRpcServer.java:723)
> at
> org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolServerSideTranslatorPB.addBlock(ClientNamenodeProtocolServerSideTranslatorPB.java:492)
> at
> org.apache.hadoop.hdfs.protocol.proto.ClientNamenodeProtocolProtos$ClientNamenodeProtocol$2.callBlockingMethod(ClientNamenodeProtocolProtos.java)
> at
> org.apache.hadoop.ipc.ProtobufRpcEngine$Server$ProtoBufRpcInvoker.call(ProtobufRpcEngine.java:616)
> at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:969)
> at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:2081)
> at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:2077)
> at java.security.AccessController.doPrivileged(Native Method)
> at javax.security.auth.Subject.doAs(Subject.java:422)
> at
> org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1657)
> at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2075)
> at org.apache.hadoop.ipc.Client.call(Client.java:1427)
> at org.apache.hadoop.ipc.Client.call(Client.java:1358)
> at
> org.apache.hadoop.ipc.ProtobufRpcEngine$Invoker.invoke(ProtobufRpcEngine.java:229)
> at com.sun.proxy.$Proxy15.addBlock(Unknown Source)
> at
> org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolTranslatorPB.addBlock(ClientNamenodeProtocolTranslatorPB.java:418)
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
> at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> at java.lang.reflect.Method.invoke(Method.java:497)
> at
> org.apache.hadoop.io.retry.RetryInvocationHandler.invokeMethod(RetryInvocationHandler.java:187)
> at
> org.apache.hadoop.io.retry.RetryInvocationHandler.invoke(RetryInvocationHandler.java:102)
> at com.sun.proxy.$Proxy16.addBlock(Unknown Source)
> at
> org.apache.hadoop.hdfs.DFSOutputStream$DataStreamer.locateFollowingBlock(DFSOutputStream.java:1463)
> at
> org.apache.hadoop.hdfs.DFSOutputStream$DataStreamer.nextBlockOutputStream(DFSOutputStream.java:1259)
> at
> org.apache.hadoop.hdfs.DFSOutputStream$DataStreamer.run(DFSOutputStream.java:464)
> 2015-06-08 23:19:19,207 [init.Initialize] ERROR: FATAL Failed to initialize
> filesystem
> org.apache.hadoop.ipc.RemoteException(java.io.IOException): File
> /apps/accumulo/data/tables/!0/table_info/0_1.rf could only be replicated to 0
> nodes instead of minReplication (=1). There are 1 datanode(s) running and 1
> node(s) are excluded in this operation.
> at
> org.apache.hadoop.hdfs.server.blockmanagement.BlockManager.chooseTarget4NewBlock(BlockManager.java:1551)
> at
> org.apache.hadoop.hdfs.server.namenode.FSNamesystem.getNewBlockTargets(FSNamesystem.java:3104)
> at
> org.apache.hadoop.hdfs.server.namenode.FSNamesystem.getAdditionalBlock(FSNamesystem.java:3028)
> at
> org.apache.hadoop.hdfs.server.namenode.NameNodeRpcServer.addBlock(NameNodeRpcServer.java:723)
> at
> org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolServerSideTranslatorPB.addBlock(ClientNamenodeProtocolServerSideTranslatorPB.java:492)
> at
> org.apache.hadoop.hdfs.protocol.proto.ClientNamenodeProtocolProtos$ClientNamenodeProtocol$2.callBlockingMethod(ClientNamenodeProtocolProtos.java)
> at
> org.apache.hadoop.ipc.ProtobufRpcEngine$Server$ProtoBufRpcInvoker.call(ProtobufRpcEngine.java:616)
> at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:969)
> at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:2081)
> at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:2077)
> at java.security.AccessController.doPrivileged(Native Method)
> at javax.security.auth.Subject.doAs(Subject.java:422)
> at
> org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1657)
> at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2075)
> at org.apache.hadoop.ipc.Client.call(Client.java:1427)
> at org.apache.hadoop.ipc.Client.call(Client.java:1358)
> at
> org.apache.hadoop.ipc.ProtobufRpcEngine$Invoker.invoke(ProtobufRpcEngine.java:229)
> at com.sun.proxy.$Proxy15.addBlock(Unknown Source)
> at
> org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolTranslatorPB.addBlock(ClientNamenodeProtocolTranslatorPB.java:418)
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
> at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> at java.lang.reflect.Method.invoke(Method.java:497)
> at
> org.apache.hadoop.io.retry.RetryInvocationHandler.invokeMethod(RetryInvocationHandler.java:187)
> at
> org.apache.hadoop.io.retry.RetryInvocationHandler.invoke(RetryInvocationHandler.java:102)
> at com.sun.proxy.$Proxy16.addBlock(Unknown Source)
> at
> org.apache.hadoop.hdfs.DFSOutputStream$DataStreamer.locateFollowingBlock(DFSOutputStream.java:1463)
> at
> org.apache.hadoop.hdfs.DFSOutputStream$DataStreamer.nextBlockOutputStream(DFSOutputStream.java:1259)
> at
> org.apache.hadoop.hdfs.DFSOutputStream$DataStreamer.run(DFSOutputStream.java:464)
> 2015-06-08 23:19:19,231 [hdfs.DFSClient] ERROR: Failed to close inode 16441
> org.apache.hadoop.ipc.RemoteException(java.io.IOException): File
> /apps/accumulo/data/tables/!0/table_info/0_1.rf could only be replicated to 0
> nodes instead of minReplication (=1). There are 1 datanode(s) running and 1
> node(s) are excluded in this operation.
> at
> org.apache.hadoop.hdfs.server.blockmanagement.BlockManager.chooseTarget4NewBlock(BlockManager.java:1551)
> at
> org.apache.hadoop.hdfs.server.namenode.FSNamesystem.getNewBlockTargets(FSNamesystem.java:3104)
> at
> org.apache.hadoop.hdfs.server.namenode.FSNamesystem.getAdditionalBlock(FSNamesystem.java:3028)
> at
> org.apache.hadoop.hdfs.server.namenode.NameNodeRpcServer.addBlock(NameNodeRpcServer.java:723)
> at
> org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolServerSideTranslatorPB.addBlock(ClientNamenodeProtocolServerSideTranslatorPB.java:492)
> at
> org.apache.hadoop.hdfs.protocol.proto.ClientNamenodeProtocolProtos$ClientNamenodeProtocol$2.callBlockingMethod(ClientNamenodeProtocolProtos.java)
> at
> org.apache.hadoop.ipc.ProtobufRpcEngine$Server$ProtoBufRpcInvoker.call(ProtobufRpcEngine.java:616)
> at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:969)
> at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:2081)
> at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:2077)
> at java.security.AccessController.doPrivileged(Native Method)
> at javax.security.auth.Subject.doAs(Subject.java:422)
> at
> org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1657)
> at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2075)
> at org.apache.hadoop.ipc.Client.call(Client.java:1427)
> at org.apache.hadoop.ipc.Client.call(Client.java:1358)
> at
> org.apache.hadoop.ipc.ProtobufRpcEngine$Invoker.invoke(ProtobufRpcEngine.java:229)
> at com.sun.proxy.$Proxy15.addBlock(Unknown Source)
> at
> org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolTranslatorPB.addBlock(ClientNamenodeProtocolTranslatorPB.java:418)
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
> at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> at java.lang.reflect.Method.invoke(Method.java:497)
> at
> org.apache.hadoop.io.retry.RetryInvocationHandler.invokeMethod(RetryInvocationHandler.java:187)
> at
> org.apache.hadoop.io.retry.RetryInvocationHandler.invoke(RetryInvocationHandler.java:102)
> at com.sun.proxy.$Proxy16.addBlock(Unknown Source)
> at
> org.apache.hadoop.hdfs.DFSOutputStream$DataStreamer.locateFollowingBlock(DFSOutputStream.java:1463)
> at
> org.apache.hadoop.hdfs.DFSOutputStream$DataStreamer.nextBlockOutputStream(DFSOutputStream.java:1259)
> at
> org.apache.hadoop.hdfs.DFSOutputStream$DataStreamer.run(DFSOutputStream.java:464)
> {noformat}
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
