亚马逊胶PYSpark

问题描述

尽管它不会影响任何内容，但Amazon Glue SSH每隔​​几分钟就会生成一次堆栈跟踪。

这是在Amazon AWS上运行的ssh访问的Amazon Glue实例：

2020-08-12 06:29:42,679 WARN  [SparkUI-41] servlet.ServletHandler (ServletHandler.java:doHandle(632)) - /api/v1/applications/application_1596709550086_0004
java.lang.NullPointerException
    at org.glassfish.jersey.servlet.ServletContainer.service(ServletContainer.java:388)
    at org.glassfish.jersey.servlet.ServletContainer.service(ServletContainer.java:341)
    at org.glassfish.jersey.servlet.ServletContainer.service(ServletContainer.java:228)
    at org.spark_project.jetty.servlet.ServletHolder.handle(ServletHolder.java:848)
    at org.spark_project.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1772)
    at org.apache.hadoop.yarn.server.webproxy.amfilter.AmIpFilter.doFilter(AmIpFilter.java:171)
    at org.spark_project.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1759)
    at org.spark_project.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:582)
    at org.spark_project.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1180)
    at org.spark_project.jetty.servlet.ServletHandler.doScope(ServletHandler.java:512)
    at org.spark_project.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1112)
    at org.spark_project.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:141)
    at org.spark_project.jetty.server.handler.gzip.GzipHandler.handle(GzipHandler.java:493)
    at org.spark_project.jetty.server.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:213)
    at org.spark_project.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:134)
    at org.spark_project.jetty.server.Server.handle(Server.java:539)
    at org.spark_project.jetty.server.HttpChannel.handle(HttpChannel.java:333)
    at org.spark_project.jetty.server.HttpConnection.onFillable(HttpConnection.java:251)
    at org.spark_project.jetty.io.AbstractConnection$ReadCallback.succeeded(AbstractConnection.java:283)
    at org.spark_project.jetty.io.FillInterest.fillable(FillInterest.java:108)
    at org.spark_project.jetty.io.SelectChannelEndPoint$2.run(SelectChannelEndPoint.java:93)
    at org.spark_project.jetty.util.thread.strategy.ExecuteProduceConsume.executeProduceConsume(ExecuteProduceConsume.java:303)

解决方法

暂无找到可以解决该程序问题的有效方法，小编努力寻找整理中！

如果你已经找到好的解决方法，欢迎将解决方案带上本链接一起发送给小编。

小编邮箱:dio#foxmail.com (将#修改为@）