技術標籤：hbase

master.HMaster: Failed to become active

masterorg.apache.hadoop.ipc.RemoteException(java.io.IOException): File /hbase/.tmp/hbase.version could only be replicated to 0 nodes instead of minReplication (=ion.

master.HMaster: Unhandled exception. Starting shutdown.

org.apache.hadoop.ipc.RemoteException(java.io.IOException): File /hbase/.tmp/hbase.version could only be replicated to 0 nodes instead of minReplication (=ion.

這應該是hdfs下的 /hbase/.tmp/hbase.version 這個檔案有問題

檢視日誌

cd habse/logs
tali -300 hbase-root-master-four.log

解決方法

在zokeeper/bin 目錄下 啟動zokeeper客戶端

zkScli.sh
ls /
rmr /hbase

刪除hdfs下的hbase目錄

hdfs dfs -rm -r /hbase

關閉 可 開啟

zkServer.sh stop
zkServer.sh start