linkedin / linkedin/dr-elephant
DAG Level Analysis of TEZ Applications
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- Dominant language
- Java
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Description
Hi,
Tez fetcher currently iterates over the dags of a particular Application id and displays only one dag's analytics which has maximum resource consumption. Can we get DAG level analysis for TEZ?
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First steps
- Read the whole issue, then the project's contributing guide.
- Comment on the issue to say you are picking it up — it saves two people doing the same work.
- Fork the repository and make your change on a branch.
- Open a pull request that references the issue number.
Research direction
Start at the Tez fetcher described in the issue and trace how it iterates over DAGs for an application. Determine how the current maximum-resource DAG is selected, then define completion as providing analytics for each DAG in the Tez application rather than only one.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- java
- Domain
- observability
- Issue type
- Feature
- Difficulty
- 4/5
- Estimated time
- 3-5 days
- Activity status
- Stale
- Clarity
- Needs clarification
- Newbie friendliness
- 35/100