05:54:38.037 INFO [localhost-startStop-1] org.apache.jasper.servlet.TldScanner.scanJars At least one JARSLF4J: Found binding in [jar:file:/opt/apache-tomcat/webappsloop/LoopServer/WEB-INF/lib/logback-classic-1.2.3.jar!/org/slf4j
org.slf4j.impl.SimpleLoggerFactory loaded from file:/usr/local/tomcat7/webapps/ROOT/WEB-INF/lib/slf4j-simple-1.7.30.jar--最终打成war包,排除内置的tomcat--> <groupId>org.springframework.boot</groupI
面对一个奇怪的问题,试图使用oozie action执行spark-sql(Spark2)作业,但执行行为相当奇怪,有时它执行得很好,但有时它永远处于"Running“状态,在检查日志时得到以下问题。
WARN org.apache.spark.scheduler.cluster.YarnClusterScheduler` - Initial job has not accepted any resources; check your cluster UI to ensure that workers are registered and have sufficient resou