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Hadoop ambari群集上未启动火花历史记录_Hadoop_Apache Spark_Ambari_Apache Spark 2.0 - Fatal编程技术网

Hadoop ambari群集上未启动火花历史记录

Hadoop ambari群集上未启动火花历史记录,hadoop,apache-spark,ambari,apache-spark-2.0,Hadoop,Apache Spark,Ambari,Apache Spark 2.0,我们按照以下步骤开始spark历史记录 /usr/hdp/2.6.0.3-8/spark2/sbin/start-history-server.sh 从日志中 spark-root-org.apache.spark.deploy.history.HistoryServer-1-master01 我们得到 WARN AbstractLifeCycle: FAILED ServerConnector@14a54ef6{HTTP/1.1} {0.0.0.0:18081}: java.net.Bin

我们按照以下步骤开始spark历史记录

/usr/hdp/2.6.0.3-8/spark2/sbin/start-history-server.sh
从日志中

spark-root-org.apache.spark.deploy.history.HistoryServer-1-master01
我们得到

WARN AbstractLifeCycle: FAILED ServerConnector@14a54ef6{HTTP/1.1}
{0.0.0.0:18081}: java.net.BindException: Address already in use
java.net.BindException: Address already in use

请告知什么是启动spark history的解决方案

您需要在端口已打开的情况下终止进程(如僵尸历史服务器),或者将Ambari中的端口更改为其他端口


netstat-an
ps-ef
lsof
的组合将帮助您找到哪个进程持有端口

您需要在端口已打开的情况下杀死该进程(如僵尸历史服务器),或者将Ambari中的端口更改为其他端口

netstat-an
ps-ef
lsof
的组合将帮助您找到保存端口的进程