I want to save a CSV with Aggregate Report in JMeter. I need to save this file in my local repository where the JMX file is. How I can indicate the path? Please help.
You can generate the CSV file with Aggregate Report data out of the .jtl file containing your test results using JMeter Plugins Command Line Graph Plotting Tool
Install JMeter Plugins Command Line Tool using JMeter Plugins Manager
you may also need to install Synthesis Report if you don't have it
Run your JMeter test in command-line non-GUI mode like:
jmeter -n -t test.jmx -l result.jtl
Once your test is complete you can generate Aggregate Report CSV representation as follows:
JMeterPluginsCMD --generate-csv aggregate-report.csv --input-jtl result.jtl --plugin-type AggregateReport
this aggregate-report.csv is a relative path to the current folder, you can make it absolute like:
JMeterPluginsCMD --generate-csv c:/somefolder/someotherfolder/aggregate-report.csv --input-jtl result.jtl --plugin-type AggregateReport
More information: How to Use the JMeterPluginsCMD Command Line
I am having one shell script in Linux in which the output will be generated in .csv format.
At the end of the script i am making this .csv to .gz format to reduce the space on my machine.
The file which is generated comes in this format Output_04-07-2015.csv
The command which i have written to make it zip is:-gzip Output_*.csv
But i am facing an issue that if the file already exists, then it should make the new file with that reported time stamp.
Can anyone help me with it.?
If all you want is to just overwrite the file if it already exists, gzip has a -f flag for it.
gzip -f Output_*.csv
What the -f flag does is forcefully create the gzip file, and overwrite whatever existing zip file there might already be.
Have a look at the man pages by typing man gzip or even this link for many other options.
If instead you want to do it more elegantly, you could check out and see if shell commands for your script work for you or not. But that would differ depending on what shell you have, bash, cshell, etc.
In a Windows environment, I'm trying to load a .csv file with statement:
LOAD CSV WITH HEADERS FROM "file:///E:/Neo4j/customers.csv" AS row
It seems not to work properly and returns:
Couldn't load the external resource at:
file:/E:/Neo4j/Customers.csv
Neo.TransientError.Statement.ExternalResourceFailure
What am I doing wrong? thanks in advance
I was getting this error on Community Edition 3.0.1 on Mac OS X 10.10
It appears that the LOAD CSV file:/// looks for files in a predefined directory. One would think that in the argument that one would give the Cypher statement the full path but that is not the case.
The file:/// - for my situation" meant that neo4j would append the given argument you gave to one that was already predefined and then go look for that combined path
The file:/// pre-defined directory directory did not exist entirely
/Users/User/Documents/Neo4j/default.graphdb/import, in my computers directory structure I was missing the "/import" folder, which was not created at install
To fix on my system, I created an "import" directory, put the file to be read in that directory. I executed the Cypher load statement I ONLY put the name of the file to be read in the file argument i.e.
LOAD CSV file:///data.csv
this worked for me.
It appears to be a security configuration. Here's the original answer I found: https://stackoverflow.com/a/37444571/327004
You can add the following setting in conf/neo4j.conf in order to bypass this :
dbms.security.allow_csv_import_from_file_urls=true
Or change the import directory dbms.directories.import=import
You can find the answer in the file
"C:\Users\Jack\AppData\Roaming\Neo4j Community Edition\neo4j.conf"
(above "dbms.directories.import=import")
For version neo4j-community_windows-x64_3_1_1 you have to comment out this line or you have to create the folder \import (which isn´t created through the installation) and add your file into the folder.
There it´s written that due to security reasons they only allow file load from the \Documents\Neo4j\default.graphdb\import folder
After commenting out on # dbms.directories.import=import , you can execute e.g. from
LOAD CSV FROM "file:///C:/Users/Jack/Documents/products.csv" AS row
In neo4j.conf I didn´t have to add/set
dbms.security.allow_csv_import_from_file_urls=true
On (Arch) Linux + neo4j-community-3.4.0-alpha09, edit $NEO4J_HOME/conf
/neo4j.conf:
uncomment or add: dbms.security.allow_csv_import_from_file_urls=true
comment: #dbms.directories.import=import
Restart neo4j (in terminal: neo4j restart), and reload the Neo4j Browser (http://localhost:7474/browser/) if you are using a web browser as your Neo4j interface/GUI.
Then, you should be able to load a csv from outside your $NEO4J_HOME/... directory
E.g.,
LOAD CSV WITH HEADERS FROM "file:///mnt/Vancouver/Programming/data/metabolism/practice/a.csv" AS ...
where my $NEO4J_HOME/ is /mnt/Vancouver/apps/neo4j/neo4j-community-3.4.0-alpha09/
LOAD CSV WITH HEADERS FROM "file:/mnt/Vancouver/Programming/data/metabolism/practice/a.csv" AS ...
also works, but not
LOAD CSV WITH HEADERS FROM "file://mnt/Vancouver/Programming/data/metabolism/practice/a.csv" AS...
or
LOAD CSV WITH HEADERS FROM "/mnt/Vancouver/Programming/data/metabolism/practice/a.csv" AS...
i.e. use ...file:/... or ...file:///...
It's probably an URL issue, try file:c:/path/to/data.csv
See my blog posts:
http://jexp.de/blog/2014/10/load-cvs-with-success/
http://jexp.de/blog/2014/06/load-csv-into-neo4j-quickly-and-successfully/
For the ubuntu system, I placed the file in /usr/lib/neo4j which helped me solved the issue. On every other location, i tried giving full permissions(777) but the problem remains the same. After going through another stackoverflow post, i realized that the file should be kept in neo4j directory.
In the Neo4j desktop select the database you are using, go to the setting and there you will find the solution... just comment the "dbms.directories.import=import" line
# This setting constrains all LOAD CSV import files to be under the import directory. Remove or comment it out to
# allow files to be loaded from anywhere in the filesystem; this introduces possible security problems. See the
# LOAD CSV section of the manual for details.
dbms.directories.import=import ### COMMENT THIS LINE
For macOS Mojave v 10.14.5
Actually, I had to uncomment dbms.directories.import=import from ~/Library/Application Support/Neo4j Desktop/Application/neo4jDatabases/database-e2dd2a9c-d450-4639-861b-1e7e42b56b31/installation-3.5.5/conf/neo4j.conf and restart the service. Then it worked. All files has to be placed in import directory.
Run command LOAD CSV WITH HEADERS FROM 'FILE:/<yourCSV>.csv' as l return l
I am using the Neo4j Desktop and as others have said, the default graph database has a predefined import location. You can find the location by using the UI. If you put the CSV into the import directory, then you can use the relative path directly from you load csv command
Neo4j version is 3.1.1, OS is win10.
For me, LOAD CSV would read from Neo4j_Database_Location/testDB/import/artists.csv.
At first, I put csv file on the path F:\code\java\helloworld\artists.csv, and my cypher sentence is
LOAD CSV FROM 'file:///F:\\code\\java\\helloworld\\artists.csv' AS line
CREATE(:Artist {name:line[1],year:toInt(line[2])})
Then I get the error message returned as follows:
Couldn't load the external resource at: file:/D:/Neo4j/db/testDB/import/code/java/helloworld/artists.csv
It means neo4j itself concat the file path.
"D:/Neo4j/db/testDB/import/" is the Neo4j database location, and the "code/java/helloworld/artists.csv" is the csv file location.
For example, I install Neo4j on the path D:\Neo4j\Neo4j CE 3.1.1, and database loaction is D:\Neo4j\db. I put the CSV file on the path D:\Neo4j\db\testDB\import\artist.csv. If you don't have the file folder "import" on the path, you should creat it by yourself and put your file in the folder "import".
Then, put your csv file in the path, and input cyper sentence:
LOAD CSV from 'file:///artist.csv' as LINE
CREATE(:Artist {name:line[1],year:toInt(line[2])})
In a word, once you put the CSV file in the right path, the problem can be solved.
Related explaination in the LOAD CSV developer-manal
If dbms.directories.import is set to the default value import, using the above URLs in LOAD CSV would read from /import/myfile.csv and import/myproject/myfile.csv respectively.
If it is set to /data/csv, using the above URLs in LOAD CSV would read from /data/csv/myfile.csv and /data/csv/myproject/myfile.csv respectively.
Set the Property "dbms.directories.import=import"
Create folder 'import' explicitly at "/Users/User/Documents/Neo4j/default.graphdb/" because pre-defined directory did not exist entirely
place the csv data set here in the import folder
then run the code like - LOAD CSV FROM "file:///C:/customers.csv" AS row
In addition after you run the line, you can analyze what is going wrong in the code section to get a better understanding
you put your dataset into the import directory in neo4j-community path.
Then re-run your command.
Add your csv file in the import folder of neo4j installation guide to do this.
open neo4j and start graph of ur project
then in open folders tab open import folders
Copy ur csv file in this folder
Copy that part in ur load syntax as file:///C:/neo4j_module_datasets/test.csv since ur neo4j in running
in C drive
Snapshot for your reference
Use the following syntax:
LOAD CSV WITH HEADERS FROM "file:///my_collection.csv" AS row CREATE (n:myCollection) SET n = row
If you are running a docker then, follow these commands before running above query:
docker run \
-p=7474:7474 \
-p=7687:7687 \
-v=$HOME/neo4j/data:/data \
-v=$HOME/neo4j/logs:/logs \
-v=$HOME/local_import_dir:/var/lib/neo4j/import \
neo4j:3.0
Then,
sudo cp my_collection.csv /home/bajju/local_import_dir/
One of the following should solve the LOAD CSV errors (assuming you have dbms.security.allow_csv_import_from_file_urls=true)
If using Linux check for the permissions for the file. Change it using chmod 777 file_name.csv
Check if the file format/format for the contents within the file is correct.
The easiest way (be ware of security) is to serve you directory over http and use the http import
in the command line go the folder where csv files are lcoated
run the following depending on your python env.
Python 2
$ python -m SimpleHTTPServer 8000
Python 3
$ python3 -m http.server 8000
- Now you can load your files from your local host
LOAD CSV FROM 'http://localhost:8000/mycsvfile.csv' AS row
return row
- you can actually expose files on one host and load them where your DB is running by exposing the folder and replacing localhost with your IP
Kindly see this screen cast to get better idea about our requirement:
https://www.screenr.com/QmDN
We want to automate the Text Datasource Generation and connection to MS Excel in order to make it easier to the end-user to connect to the Text Datasource (CSV) to MS Excel so that they can generate their own reports.
The steps I have in mind:
Use WinSCP FTP Client with Scripting
Write script to get the most recent updated file from FTP Folder
Or instead of step 2, download all generated files from FTP to a Shared Folder on the Network.
Get the most recent version of the Generated CSV File
Rename the file to the Standard Naming Convention. This must be the name used in MS Excel as the CSV Text Datasource.
Delete all other files
I developed sample script that can be used by WinSCP to download the files from FTP folder:
# Automatically abort script on errors
option batch abort
# Disable overwrite confirmations that conflict with the previous
option confirm off
# Connect
open CSOD
# Change remote directory
cd /Reports/CAD
# Force binary mode transfer
option transfer binary
# Download file to the local directory d:\
#get "Training Attendance Data - Tarek_22_10_21_2014_05_05.CSV" "D:\MyData\Business\Talent Management System\Reports\WinCSP\"
get "*.CSV" "D:\MyData\Business\Talent Management System\Reports\WinCSP\Files\"
# Disconnect
close
exit
Then, I can schedule the above code to run periodically using this command:
winscp.com /script=example.txt
The above sample is working fine, but the main problem is how to identify the most recent file, so that I can rename it, and delete all the other files.
Appreciate your help.
Tarek
Just add the -latest switch to the get command:
get -latest "*.CSV" "D:\MyData\Business\Talent Management System\Reports\WinCSP\Files\"
For more details, see WinSCP article Downloading the most recent file.
You don't specify the language you use, here a Ruby script that downloads the most recent file of an FTP path. Just to demonstrate how easy and terse this can be done with a scripting language like Ruby.
require 'net/ftp'
Net::FTP.open('url of ftpsite') do |ftp|
ftp.login("username", "password")
path = "/private/transfer/*.*"
# file[55..-1] gives the filename part of the returned string
most_recent_file = ftp.list(path)[2..-1].sort_by {|file|ftp.mtime(file[55..-1])}.reverse.first[55..-1]
puts "downloading #{most_recent_file}"
ftp.getbinaryfile(most_recent_file, File.basename(most_recent_file))
puts "done"
end
I have a firebreath plugin with installer.cmake script for Mac. Instead of creating a dmg file it creates a package based on pmdoc folder.
COMMAND ${CMD_CP} -r ${CMAKE_CURRENT_SOURCE_DIR}/Mac/MyPlugin.pmdoc ${CMAKE_CURRENT_BINARY_DIR}/${CMAKE_CFG_INTDIR}/MyPlugin.pmdoc
COMMAND /Applications/PackageMaker.app/Contents/MacOS/PackageMaker --doc ${CMAKE_CURRENT_BINARY_DIR}/${CMAKE_CFG_INTDIR}/MyPlugin.pmdoc --version ${FBSTRING_PLUGIN_VERSION} --out ${CMAKE_CURRENT_BINARY_DIR}/${CMAKE_CFG_INTDIR}/MyPlugin.pkg
Problem is I want to use FB variables in one of the pmdoc file, for example set title to ${FBSTRING_PluginName} ${FBSTRING_PLUGIN_VERSION} Obviously, copy command just copies the file, but how can I replace variables with their values?
Use cmake's configure_file. This will take an input file and an output file; the output file will have all variables replaced. Lots of examples of this in the firebreath codebase.