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[ML] Request Entity Too Large when uploading a csv in Data Visualizer although its under 100MB #68754

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idkw opened this issue Jun 10, 2020 · 5 comments
Open

[ML] Request Entity Too Large when uploading a csv in Data Visualizer although its under 100MB #68754

idkw opened this issue Jun 10, 2020 · 5 comments
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Feature:File and Index Data Viz ML file and index data visualizer :ml

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@idkw
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idkw commented Jun 10, 2020 •
edited
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Kibana version: 6.8.9

Elasticsearch version: 6.8.9

Server OS version: Managed by elastic.co

Browser version: Version 1.9.76 Chromium: 81.0.4044.138 (Official Build) (64-bit)

Browser OS version:
Description: Linux Mint 19.3 Tricia
Release: 19.3

Original install method (e.g. download page, yum, from source, etc.):
elastic.co

Describe the bug:
When going to the Data Visualizer in Machine Learning to import a CSV, it says the max file size is 100MB, but if I try a 8MB file it fails with the following error :

<html>
<head><title>413 Request Entity Too Large</title></head>
<body bgcolor="white">
<center><h1>413 Request Entity Too Large</h1></center>
<hr><center>nginx/1.10.3</center>
</body>
</html>
<!-- a padding to disable MSIE and Chrome friendly error page -->
<!-- a padding to disable MSIE and Chrome friendly error page -->
<!-- a padding to disable MSIE and Chrome friendly error page -->
<!-- a padding to disable MSIE and Chrome friendly error page -->
<!-- a padding to disable MSIE and Chrome friendly error page -->
<!-- a padding to disable MSIE and Chrome friendly error page -->

Steps to reproduce:

  1. Open the Data Visualize in Machine Learning
  2. Load a CSV file of 8MB or more
  3. Get the error

Expected behavior:
It should work for files under 100MB as documented

Screenshots (if relevant):
THere is no error in the web UI, it keeps spinning indefintely :

image

Errors in browser console (if relevant):

ml.bundle.js:2 POST https://*******/api/ml/file_data_visualizer/analyze_file 413
(anonymous) @ ml.bundle.js:2
http @ ml.bundle.js:2
analyzeFile @ ml.bundle.js:2
_callee3$ @ ml.bundle.js:2
tryCatch @ vendors.bundle.dll.js:488
invoke @ vendors.bundle.dll.js:488
prototype.<computed> @ vendors.bundle.dll.js:488
step @ ml.bundle.js:2
(anonymous) @ ml.bundle.js:2
(anonymous) @ ml.bundle.js:2
loadSettings @ ml.bundle.js:2
_callee2$ @ ml.bundle.js:2
tryCatch @ vendors.bundle.dll.js:488
invoke @ vendors.bundle.dll.js:488
prototype.<computed> @ vendors.bundle.dll.js:488
step @ ml.bundle.js:2
(anonymous) @ ml.bundle.js:2
Promise.then (async)
step @ ml.bundle.js:2
(anonymous) @ ml.bundle.js:2
(anonymous) @ ml.bundle.js:2
loadFile @ ml.bundle.js:2
(anonymous) @ ml.bundle.js:2
ag @ vendors.bundle.dll.js:203
$f @ vendors.bundle.dll.js:203
Hi @ vendors.bundle.dll.js:203
Fi @ vendors.bundle.dll.js:203
Gi @ vendors.bundle.dll.js:203
Ii @ vendors.bundle.dll.js:203
bc @ vendors.bundle.dll.js:203
ee @ vendors.bundle.dll.js:203
commons.bundle.js:3 Detected an unhandled Promise rejection.
SyntaxError: Unexpected token < in JSON at position 0
ml:1 Uncaught (in promise) SyntaxError: Unexpected token < in JSON at position 0

Provide logs and/or server output (if relevant):

Any additional context:
@idkw idkw changed the title Request Entity Too Largewhen uploading a csv in Data Visualizer Request Entity Too Large when uploading a csv in Data Visualizer although its under 100MB Jun 10, 2020
@peteharverson peteharverson changed the title Request Entity Too Large when uploading a csv in Data Visualizer although its under 100MB [ML] Request Entity Too Large when uploading a csv in Data Visualizer although its under 100MB Jun 10, 2020
@peteharverson peteharverson added :ml Feature:File and Index Data Viz ML file and index data visualizer labels Jun 10, 2020
@elasticmachine
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Pinging @elastic/ml-ui (:ml)

@jgowdyelastic
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Would it be possible to see an example of the data in the csv file? A couple of lines should be sufficient.
Please anonymise any sensitive values in the data.

@droberts195
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This could well be a duplicate of #42114, which was fixed in #44768, but only backported as far as 7.4.0. So the problem still exists in the 6.8 branch.

@jgowdyelastic
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jgowdyelastic commented Jun 10, 2020 •
edited
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#44768 fixed timeouts when importing the data, the error in this PR appears to be when attempting to analyse the data by calling _ml/find_file_structure

@idkw
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idkw commented Jun 10, 2020

Here is an example of my csv file (anonymized) :

"col1","col2","col3","col4","col5","col6","col3","col8"
5851,sdfsdf,dfgdfg,hfghf,"sdfsdf",2020-06-09,sdfhdf,716
7614,sdfsf,fghfgh,ffghfh,"azeazea",2020-06-09,dfgdfg,422
5335,gdfgd,fghfg,fghf,"azeaea",2020-06-09,dfgdfg,407
5970,hgfdh,fghf,fghfgh,"dfghnjfgh",2020-06-09,zerzr,382
7998,gdfg,fgerzre,zerze,"fghfghf",2020-06-09,zerzsdf,379
5970,fgh,zerzr,rzerez,"zerzer",2020-06-09,zerzr,379
7998,hfdgh,xcvx,zerzre,"zerzer",2020-06-09,zerzr,366

Its only basic text, dates and integers columns

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@idkw @peteharverson @droberts195 @elasticmachine @jgowdyelastic