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chengpan pushed a commit to branch branch-0.12
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The following commit(s) were added to refs/heads/branch-0.12 by this push:
new 309f174feb [ZEPPELIN-6199] Fix tutorial document file download not
working
309f174feb is described below
commit 309f174febf8b442866431280f093c88a1e8753b
Author: Ruin09 <meme...@naver.com>
AuthorDate: Mon Jul 14 03:16:19 2025 +0900
[ZEPPELIN-6199] Fix tutorial document file download not working
### What is this PR for?
Currently, download link of `bank.zip` file in [tutorial
page](https://zeppelin.apache.org/docs/0.12.0/quickstart/tutorial.html) is
broken.
The root cause is a change in the URL for the UCI Machine Learning dataset.
The previous link,
http://archive.ics.uci.edu/ml/machine-learning-databases/00222/bank.zip, is no
longer valid.
The new dataset for the same ID (222) is now located at
https://archive.ics.uci.edu/dataset/222/bank+marketing.
Additionally, `bank.zip` is no longer offered as a standalone file. It is
now nested inside a `bank+marketing.zip` archive.
This PR updates the tutorial to:
* Replace the broken link with the new, correct URL for the
`bank+marketing.zip` file.
* Add a clear instruction for users to first unzip the main
`bank+marketing.zip` archive to find and use the required `bank.zip` file
within it.
### What type of PR is it?
Bug Fix
### Todos
### What is the Jira issue?
[ZEPPELIN-6199]
### How should this be tested?
* Run the fixed document locally with docker.
* Download the file in this fixed page, and run related tutorials with this
file in zeppelin notebook.
### Screenshots (if appropriate)
* Run tutorial with new `bank.zip` file.
<img width="2491" height="1156" alt="Tutorial Test Result"
src="https://github.com/user-attachments/assets/1018f2ae-8cd1-475c-9bdd-015b8cd4b362";
/>
* Add a new instruction to use the data file.
<img width="910" height="637" alt="Fixed Tutorial Page"
src="https://github.com/user-attachments/assets/40703945-6cde-48b4-8060-c00d83278348";
/>
### Questions:
* Does the license files need to update? No
* Is there breaking changes for older versions? No
* Does this needs documentation? No
Closes #4966 from shmruin/ZEPPELIN-6199.
Signed-off-by: Cheng Pan <cheng...@apache.org>
(cherry picked from commit d8b2f0c9d7ad5ac2e88de33e2d1963da56d47d47)
Signed-off-by: Cheng Pan <cheng...@apache.org>
---
docs/quickstart/tutorial.md | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/docs/quickstart/tutorial.md b/docs/quickstart/tutorial.md
index 218b9aace1..ce19780890 100644
--- a/docs/quickstart/tutorial.md
+++ b/docs/quickstart/tutorial.md
@@ -31,7 +31,9 @@ Current main backend processing engine of Zeppelin is [Apache
Spark](https://spa
### Data Refine
-Before you start Zeppelin tutorial, you will need to download
[bank.zip](http://archive.ics.uci.edu/ml/machine-learning-databases/00222/bank.zip).
+Before you start Zeppelin tutorial, you will need to download
[bank+marketing.zip](https://archive.ics.uci.edu/static/public/222/bank+marketing.zip).
+
+Unzip `bank+marketing.zip` and then use `bank.zip` file found inside.
First, to transform csv format data into RDD of `Bank` objects, run following
script. This will also remove header using `filter` function.
