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EsharEditor / ambari-hue-service

Ambari stack service for easily installing and managing Hue on HDP cluster
Apache License 2.0
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There is no prompt to restart the hue configuration #9

Closed chengwei-li closed 7 years ago

chengwei-li commented 7 years ago

Hello, I encountered the following problems in the test hue: When I modify the configuration interface below a tab, such as Hue service Moudle, I will Hue HDFS Moudle from YES to NO, after the save did not prompt me to hue Reboot. And I still have access to HDFS Brower in the Hue WEB UI.

The same Hue User Info and Hue Databases changes also have this problem.

But when I modify the Advanced configuration properties below, will be prompted to restart. When I restart after the entry into force.

I refer to the other components of the cluster to check the next, and no similar problems. Modify the configuration will have a restart prompt. Do not know if you have this problem? Please also help to test and provide solutions. thank you very much!

EsharEditor commented 7 years ago

Hi chengwei-li:

Sorry to reply late！When I modifiy the Hue HDFS Module from YES to No and restart Hue Service.I will don't have access to HDFS Brower in the Hue Web UI.It is recommended that you review the configurations of hue("app_blacklist" in "/usr/hdp/current/hue-server/desktop/conf/pseudo-distributed.ini").

It seems right in my cluster. Here is a screenshot. image image

chengwei-li commented 7 years ago

Thanks very much for your reply! In accordance with your graphic mode of operation, there is no problem.But Perhaps my question is the following.

For example: configs->Advanced->advance hue-hive-site 1.Modify the List Partitions Limit to 10001,as shown below default 2.Execute save default 3.After saving, in the configuration bar on the right will be prompted to "restart".as shown below default

So.When I modifiy the Hue HDFS Module from YES to No,There is no restart prompt for step 3. We need to manually restart to take effect, As with your operating tips. Also my question is like that. Or the Hue-service-Module part of the configuration is not associated, resulting in no restart prompt.
I mainly want to know this piece of information. Thanks very much!

EsharEditor commented 7 years ago

Oh,I see what you mean.There is no restart prompt when you modifiy the Hue Module,you need to manually restart to take effect. And I have not found a good way to solve this problem.If you have any good solutions, we can communicate with each other.Maybe I need to learn more knowledge of Ambari. Thank you for your question！

chengwei-li commented 7 years ago

Ok，I understand, follow-up hope that we have more communication。 Thanks for your reply again!