在master(即:host2)中执行 hadoop jar hadoop-test-1.1.2.jar DFSCIOTest -write -nrFiles 12 -fileSize 10240 -resFile test 最后fail,为啥,看了一下日志 org.apache.hadoop.ipc.RemoteException: java.io.IOException: File /benchmarks/TestDFSIO/io_data/test_io_0 could only be r…
ERROR: Can't get master address from ZooKeeper; znode data == null 一定注意这只是问题的第一层表象,真的问题是: File /hbase/.tmp/hbase.version could only be replicated to 0 nodes instead of minReplica 网上很多都是叫用两种方式解决 stop/start 重启hbase 格式化 hdfs namenode -format,不能随随便便就格…
hive> select product_id, track_time from trackinfo limit 5; Total MapReduce jobs = 1 Launching Job 1 out of 1 Number of reduce tasks is set to 0 since there's no reduce operator org.apache.hadoop.ipc.RemoteException: java.io.IOException: java.io.IOEx…
日志文件中有“java.io.IOException: 您的主机中的软件中止了一个已建立的连接.”错误 org.apache.catalina.connector.ClientAbortException: java.io.IOException: 您的主机中的软件中止了一个已建立的连接. at org.apache.catalina.connector.OutputBuffer.realWriteBytes(OutputBuffer.java:) at org.apache.tomcat.ut…
org.apache.catalina.connector.ClientAbortException: java.io.IOException: 你的主机中的软件中止了一个已建立的连接. at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:299) at org.apache.catalina.connector.OutputBuffer.flush(OutputBuffer.java:262) at o…