我想在我的工作中添加JVM选项。所以我在flink-conf.yml中添加了以下行:
env.java.opts: "-Dspring.config.location=/root/application.properties"
当我使用命令./start-local.sh
开始flink时,我的JVM选项在jobmanager和taskmanager中很好地加载:
org.apache.flink.runtime.jobmanager.JobManager - JVM Options:
org.apache.flink.runtime.jobmanager.JobManager - -Xms2048m
org.apache.flink.runtime.jobmanager.JobManager - -Xmx2048m
org.apache.flink.runtime.jobmanager.JobManager - -Dspring.config.location=/root/application.properties
org.apache.flink.runtime.jobmanager.JobManager - -Dlog.file=/sicdbgagrv2/flink-1.4.0/log/flink-root-jobmanager-1-sic-dbg-agrv2.log
org.apache.flink.runtime.jobmanager.JobManager - -Dlog4j.configuration=file:/sicdbgagrv2/flink-1.4.0/conf/log4j.properties
org.apache.flink.runtime.jobmanager.JobManager - -Dlogback.configurationFile=file:/sicdbgagrv2/flink-1.4.0/conf/logback.xml
org.apache.flink.runtime.taskmanager.TaskManager - JVM Options:
org.apache.flink.runtime.taskmanager.TaskManager - -Xms1024M
org.apache.flink.runtime.taskmanager.TaskManager - -Xmx1024M
org.apache.flink.runtime.taskmanager.TaskManager - -XX:MaxDirectMemorySize=8388607T
org.apache.flink.runtime.taskmanager.TaskManager - -Dspring.config.location=/root/application.properties
org.apache.flink.runtime.taskmanager.TaskManager - -Dlog.file=/sicdbgagrv2/flink-1.4.0/log/flink-root-taskmanager-0-sic-dbg-agrv2.log
org.apache.flink.runtime.taskmanager.TaskManager - -Dlog4j.configuration=file:/sicdbgagrv2/flink-1.4.0/conf/log4j.properties
org.apache.flink.runtime.taskmanager.TaskManager - -Dlogback.configurationFile=file:/sicdbgagrv2/flink-1.4.0/conf/logback.xml
但是在CLI日志中,-Dspring.config.location=/root/application.properties
似乎没有出现......
org.apache.flink.client.CliFrontend - JVM Options:
org.apache.flink.client.CliFrontend - -Dlog.file=/sicdbgagrv2/flink-1.4.0/log/flink-root-client-sic-dbg-agrv2.log
org.apache.flink.client.CliFrontend - -Dlog4j.configuration=file:/sicdbgagrv2/flink-1.4.0/conf/log4j-cli.properties
org.apache.flink.client.CliFrontend - -Dlogback.configurationFile=file:/sicdbgagrv2/flink-1.4.0/conf/logback.xml
我的工作需要在启动flink操作符之前读取我的JVM选项(MapFunction,FilterFunction,...)
如何添加我的JVM选项以使其显示在CLI日志中?
答案 0 :(得分:0)
最后我理解为什么JVM选项没有出现在CLI日志中:因为我没有在YARN集群模式下运行Flink(但是在独立集群中)。
所以我做的不同:我使用了一个环境变量。