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Posted to commits@dolphinscheduler.apache.org by GitBox <gi...@apache.org> on 2020/02/21 11:55:56 UTC
[GitHub] [incubator-dolphinscheduler] yh2388 opened a new issue #1991:
[QUESTION] Throw exception when register Hive udf by 'add jar'
yh2388 opened a new issue #1991: [QUESTION] Throw exception when register Hive udf by 'add jar'
URL: https://github.com/apache/incubator-dolphinscheduler/issues/1991
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**Describe the question**
I have a hive environment that started Sentry, And I configure the following parameters:
* hadoop.security.authentication.startup.state=true
* java.security.krb5.conf.path=/etc/krb5.conf
* login.user.keytab.username=hive
* login.user.keytab.path=/opt/dolphinscheduler/conf/hive.keytab
Simple DML is can be executed successfully，but when I use udf(I've already created it)，throw exception:
```
java.lang.RuntimeException: Insufficient privileges to execute add
at org.apache.dolphinscheduler.server.worker.task.sql.SqlTask.executeFuncAndSql(SqlTask.java:356)
at org.apache.dolphinscheduler.server.worker.task.sql.SqlTask.handle(SqlTask.java:194)
at org.apache.dolphinscheduler.server.worker.runner.TaskScheduleThread.run(TaskScheduleThread.java:147)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:748)
```
Its say in `https://docs.cloudera.com/documentation/enterprise/6/6.3/topics/cm_mc_hive_udf.html` , the `Direct JAR reference configuration` is not support Sentry, now dolphinscheduler only support `add jar` to create temporary func.
And I through `hive cli` to execute `add jar` after `kinit hive`, its successfully:
```
hive> add jar hdfs://nameservice1/dolphinscheduler/root/udfs/udf-sequence-1.0-SNAPSHOT.jar;
converting to local hdfs://nameservice1/dolphinscheduler/root/udfs/udf-sequence-1.0-SNAPSHOT.jar
Added [/tmp/0b716804-f70f-40f3-a84f-458e64cd26e8_resources/udf-sequence-1.0-SNAPSHOT.jar] to class path
Added resources: [hdfs://nameservice1/dolphinscheduler/root/udfs/udf-sequence-1.0-SNAPSHOT.jar]
```
Now I'm confused, How to solve this problem?
**Which version of DolphinScheduler:**
-[1.2.1-release]
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[GitHub] [incubator-dolphinscheduler] xingchun-chen commented on issue #1991: [QUESTION] Throw exception when register Hive udf by 'add jar'
Posted by GitBox <gi...@apache.org>.
xingchun-chen commented on issue #1991:
URL: https://github.com/apache/incubator-dolphinscheduler/issues/1991#issuecomment-722123251
who can look the problem?
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