我想安裝hadoop 2.2.0我開始dataenode服務時遇到以下類型的錯誤,請幫我解決此問題。感謝提前。無法正常啓動hadoop datanode
2014-03-11 08:48:16,406 INFO org.apache.hadoop.hdfs.server.common.Storage:鎖定/ home/prassanna/usr/local/hadoop/yarn_data/hdfs/datanode/in_use .lock通過nodename獲取3627 @ prassanna-Studio-1558 2014-03-11 08:48:16,426致命org.apache.hadoop.hdfs.server.datanode.DataNode:塊池初始化失敗塊池BP-611836968-127.0 .1.1-1394507838610(存儲ID DS-1960076343-127.0.1.1-50010-1394127604582)service localhost/127.0.0.1:9000 java.io.IOException:/ home/prassanna/usr/local/hadoop/yarn_data中的不兼容clusterID/hdfs/datanode:namenode clusterID = CID-fb61aa70-4b15-470e-a1d0-12653e357a10; datanode clusterID = CID-8bf63244-0510-4db6-a949-8f74b50f2be9 at org.apache.hadoop.hdfs.server.datanode.DataStorage.doTransition(DataStorage.java:391) at org.apache.hadoop.hdfs.server .datanode.DataStorage.recoverTransitionRead(DataStorage.java:191) at org.apache.hadoop.hdfs.server.datanode.DataStorage.recoverTransitionRead(DataStorage.java:219) at org.apache.hadoop.hdfs.server.datanode .DataNode.initStorage(DataNode.java:837) at org.apache.hadoop.hdfs.server.datanode.DataNode.initBlockPool(DataNode.java:808) at org.apache.hadoop.hdfs.server.datanode.BPOfferService .verifyAndSetNamespaceInfo(BPOfferService.java:280) at org.apache.hadoop.hdfs.server.datanode.BPServiceActor.connectToNNAndHandshake(BPServiceActor.java:222) at org.apache.hadoop.hdfs.server.datanode.BPServiceActor.run(BPServiceActor.java:664) at java.lang.Thread.run(Thread.java:662) 2014-03-11 08:48: 16,427 WARN org.apache.hadoop.hdfs.server.datanode.DataNode:結束塊池服務:塊池BP-611836968-127.0.1.1-1394507838610(存儲ID DS-1960076343-127.0.1.1-50010-1394127604582)服務localhost/127.0.0.1:9000信息org.apache.hadoop.hdfs.server.datanode.DataNode:已刪除塊池BP-611836968-127.0.1.1-1394507838610(存儲標識DS- 1960076343-127.0.1.1-50010-1394127604582) 2014-03-11 08:48:18,532 WARN org.apache.hadoop.hdfs.server.datanode.DataNode:退出Datanode 2014-03-11 08:48:18,534信息org.apache.hadoop.util.ExitUtil:以狀態0退出 2014-03-11 08:48:18,536 INFO org.apache.ha doop.hdfs.server.datanode.DataNode:SHUTDOWN_MSG: /* ** * ** * ** * ** * ** * ** * ** * ** * ** * ** * *** SHUTDOWN_MSG:在關閉的DataNode prassanna工作室-1558/127.0.1.1
有沒有在你的問題顯示錯誤。請檢查NameNode和DataNode日誌文件。 – LeonardBlunderbuss
我已經發布了我的datanode日誌請告訴如何解決此問題 – user2631600