4
我在具有HDP洞察2.4.1.1-3的Azure集羣上運行druid 0.9.0。 hadoop客戶端是2.7.1。 經過無數嘗試與傑克遜解決這一問題,特別是:傑克遜圖書館的Hadoop和德魯伊不兼容問題
Error: class com.fasterxml.jackson.datatype.guava.deser.HostAndPortDeserializer overrides final method deserialize.
我已經試過這裏
https://github.com/druid-io/druid/blob/master/docs/content/operations/other-hadoop.md
記錄無濟於事所有的解決方法。
根據另一個面臨相同問題的用戶建議的陰影傑克遜依賴項後,重新編譯失敗。
我想最後一個病例是加入我的索引任務的
"mapreduce.job.user.classpath.first": "true"
到jobProperties財產,結果如下:
Diagnostics: Exception from container-launch.
Container id: container_e02_1461544451524_0047_05_000001
Exit code: 1
Stack trace: ExitCodeException exitCode=1:
at org.apache.hadoop.util.Shell.runCommand(Shell.java:576)
at org.apache.hadoop.util.Shell.run(Shell.java:487)
at org.apache.hadoop.util.Shell$ShellCommandExecutor.execute(Shell.java:753)
at org.apache.hadoop.yarn.server.nodemanager.LinuxContainerExecutor.launchContainer(LinuxContainerExecutor.java:371)
at org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call(ContainerLaunch.java:303)
at org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call(ContainerLaunch.java:82)
at java.util.concurrent.FutureTask.run(FutureTask.java:262)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
at java.lang.Thread.run(Thread.java:745)
Shell output: main : command provided 1
main : run as user is nobody
main : requested yarn user is druid
我們正在試圖運行索引作業。
任何幫助將不勝感激。有沒有人在相同的設置中取得任何成功?