[ https://issues.apache.org/jira/browse/SPARK-4313?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Andrew Or updated SPARK-4313: ----------------------------- Assignee: Shixiong Zhu > "Thread Dump" link is broken in yarn-cluster mode > ------------------------------------------------- > > Key: SPARK-4313 > URL: https://issues.apache.org/jira/browse/SPARK-4313 > Project: Spark > Issue Type: Bug > Components: Web UI, YARN > Affects Versions: 1.2.0 > Reporter: Shixiong Zhu > Assignee: Shixiong Zhu > Priority: Minor > Fix For: 1.2.0 > > > In yarn-cluster mode, the Web UI is running behind a yarn proxy server. Some > features(or bugs?) of yarn proxy server will break the links for thread dump. > 1. Yarn proxy server will do http redirect internally, so if opening > "http://example.com:8088/cluster/app/application_1415344371838_0012/executors", > it will fetch > "http://example.com:8088/cluster/app/application_1415344371838_0012/executors/" > and return the content but won't change the link in the browser. Then when a > user clicks "Thread Dump", it will jump to > "http://example.com:8088/proxy/application_1415344371838_0012/threadDump/?executorId=2". > This is a wrong link. The correct link should be > "http://example.com:8088/proxy/application_1415344371838_0012/executors/threadDump/?executorId=2". > 2. Yarn proxy server has a bug about the URL encode/decode. When a user > accesses > "http://example.com:8088/proxy/application_1415344371838_0006/executors/threadDump/?executorId=%3Cdriver%3E", > the yarn proxy server will require > "http://example.com:36429/executors/threadDump/?executorId=%25253Cdriver%25253E". > But Spark web server expects > "http://example.com:36429/executors/threadDump/?executorId=%3Cdriver%3E". I > will report this issue to Hadoop community later. -- This message was sent by Atlassian JIRA (v6.3.4#6332) --------------------------------------------------------------------- To unsubscribe, e-mail: issues-unsubscr...@spark.apache.org For additional commands, e-mail: issues-h...@spark.apache.org