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From Bikas Saha <bi...@apache.org>
Subject RE: Tez UI unable to display DAG
Date Tue, 27 Dec 2016 23:37:34 GMT
Thanks for closing on this.

 

Bikas

 

From: Madhusudan Ramanna [mailto:m.ramanna@ymail.com] 
Sent: Saturday, December 24, 2016 12:15 PM
To: user@tez.apache.org; Harish JP <hjp@hortonworks.com>; Madhusudan Ramanna <m.ramanna@ymail.com>
Subject: Re: Tez UI unable to display DAG

 

Updating on the above issue. We were using CDH hadoop libraries (2.6.0-cdh5.8.0) to build
Tez libraries.  Switching to Apache hadoop libries fixed the issues.  We're able to see DAGs
and swimlanes and configs in the UI

 

thanks,

Madhu

 

On Thursday, December 15, 2016 5:49 PM, Madhusudan Ramanna <m.ramanna@ymail.com <mailto:m.ramanna@ymail.com>
> wrote:

 

 

Harish,

 

Here is what I'm seeing: 

 

http://host:8188/ws/v1/timeline/TEZ_APPLICATION/tez_application_1481839368505_0008?_=1481852535448
returns





1.	
domain:"DEFAULT"
2.	entity:"tez_application_1481839368505_0008"
3.	entitytype:"TEZ_APPLICATION"
4.	events:[]
5.	otherinfo:{}
6.	primaryfilters:{}
7.	relatedentities:{}
8.	starttime:1481852057945
9.	


10.	Note there is no primary filter. 
11.	


12.	To get the DAG, the UI is making this call
13.	


14.	


15.	/ws/v1/timeline/TEZ_DAG_ID?limit=9007199254740991&primaryFilter=applicationId%3Aapplication_1481839368505_0008&_=1481852535472


16.	


17.	The response returned:
18.	


19.	entities:[]


20.	


21.	


22.	Here is the response for /ws/v1/timeline/TEZ_DAG_ID: 
23.	


24.	(pasting one entity below)
25.	{"events": [{"timestamp": 1481852060376,"eventtype": "DAG_STARTED","eventinfo": {}},{"timestamp":
1481852060375,"eventtype": "DAG_INITIALIZED","eventinfo": {}},{"timestamp": 1481852060059,"eventtype":
"DAG_SUBMITTED","eventinfo": {}}],"entitytype": "TEZ_DAG_ID","entity": "dag_1481839368505_0008_1","starttime":
1481852060059,"domain": "DEFAULT","relatedentities": {},"primaryfilters": {},"otherinfo":
{}}
26.	


27.	Interesting that there is primary filter or related identities...
28.	


29.	What is going on here ?

30.	


31.	


32.	


33.	


34.	















 

 


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