Skip to content

Add a note for context termination for History server on Yarn #4721

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Closed
moutai wants to merge 2 commits into from
Closed

Add a note for context termination for History server on Yarn #4721

Changes from all commits
Commits
Show all changes
2 commits
Select commit Hold shift + click to select a range
3ad3db4
Add context termination for History server on Yarn
moutai Feb 22, 2015
9f5b6c3
Fix upper case typo for YARN
moutai Feb 23, 2015
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
2 changes: 2 additions & 0 deletions docs/monitoring.md
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -150,6 +150,8 @@ follows:
Note that in all of these UIs, the tables are sortable by clicking their headers,
making it easy to identify slow tasks, data skew, etc.

In YARN, note that the history server only displays completed Spark jobs. One way to signal the completion of a Spark job is to stop the Spark Context explicitly (`sc.stop()`), or in Python using the `with SparkContext() as sc:` to handle the Spark Context setup and tear down, and still show the job history on the UI.
Copy link
Contributor

@andrewor14 andrewor14 Feb 26, 2015

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

Actually, this is true not only in YARN. I will fix this myself when I merge


# Metrics

Spark has a configurable metrics system based on the
Expand Down