In CDH3u3 there is ClientDatanodeProtocol<eclipse-javadoc:%E2%98%82=hadoop-0.20.2-cdh3u5_core/src%5C/hdfs%3Corg.apache.hadoop.hdfs.protocol%7BClientDatanodeProtocol.java%E2%98%83ClientDatanodeProtocol>.recoverBlock method, the method is used to recover block when data streaming is failed.
But in CDH4.3.1 there is not the recoverBlock method in ClientDatanodeProtocol<eclipse-javadoc:%E2%98%82=hadoop-0.20.2-cdh3u5_core/src%5C/hdfs%3Corg.apache.hadoop.hdfs.protocol%7BClientDatanodeProtocol.java%E2%98%83ClientDatanodeProtocol>, and when data streaming is failed, the block is not recovered, that whether will lead to bug? Thanks, LiuLei
