I'm getting the following Warning message when trying to start the dagster-daemon:
Schedule my_hourly_schedule was started from a location Scheduler that can no longer be found in the workspace, or has metadata that has changed since the schedule was started. You can turn off this schedule in the Dagit UI from the Status tab.
I'm trying to automate some pipelines with dagster and created a new project using dagster new-project Scheduler where "Scheduler" is my project.
This command, as expected, created a diretory with some hello_world files. Inside of it I put the dagster.yaml file with configuration for a PostgreDB to which I want to right the logs. The whole thing looks like this:
However, whenever I run dagster-daemon run from the directory where the workspace.yaml file is located, I get the message above. I tried runnning running the daemon from other folders, but it then complains that it can't find any workspace.yaml files.
I guess, I'm running into a "beginner mistake", but could anyone help me with this?
I appreciate any counsel.
One thing to note is that the dagster.yaml file will not do anything unless you've set your DAGSTER_HOME environment variable to point at the directory that this file lives.
That being said, I think what's going on here is that you don't have the Scheduler package installed into the python environment that you're running your dagster-daemon in.
To fix this, you can run pip install -e . in the Scheduler directory, although the README.md inside that directory has more specific instructions for working with virtualenvs.
Related
I am a absolute beginner with Python. What I have done so far is I have installed Python with IDLE, Pycharm, Pygame-zero and Pyinstaller too. I have a (.py) file game I would like to turn into a (.exe) file. So I can release my game for my friends to play.
I have entered this command into CMD window "pyinstaller --onefile -w gamename.py"* (*My game is not really called "gamename". I have called it that in this code above. For this example only.)
When in the file folder of my game and then Pyinstaller converts my file into the (.exe) file. But everytime I try to run this file. It fails with this error message - "Fatal Error Detected, Failed To Execute Script Error".
I have watched all kinds of YouTube videos trying to solve this problem and have tried these following fixes:
Updated Pyinstaller (4.3).
Updated Python (3.9.5).
Changed the path in Enviroment Variables to point to Python39\Scripts and resetting my computer.
Coverted the (.py) file to (.exe) by including the console window. Then after running the program after when the console window disappears. Opening the CMD window again and typing the file directly "gamename.exe" to run.
Installing auto-py-to-exe program.
Each time deleting the Main, Dis and Spec files and moving the (.exe) file into the main file folder. With the resources for the games. Music, Images and Sounds.
Testing out my Python script to check. If it doesn't have any errors while loading through IDLE and it doesn't. It works straight away, I can play my game through IDLE. There is no errors in the code of my game script.
And after trying all of these solutions it still hasn't solved this issue.I still have the same error message appearing when trying to run my game. Now I have found out what the meaning is to this error message that appears. Which is:
"Fatal Error: failed to execute
This means something has gone wrong as it's giving you a visual warning about it; this is not an error, it's a warning; the real error has been printed to stdout/stderr. If you open the executable using the terminal or something else that will preserve the console output, you will most likely see a Python error telling you what went wrong. Fixing this and repackaging is the solution to this issue".
I have remade the (.exe) file including the console window and it does explan what the error is. When I try to run my game, the error comes up as:
"FileNotFoundError: {Errno 2} No such file or directory: C:*****\Local\Temp_MEI58602\pgzero\data\icon.png {4268} Failed to execute script.
Any suggestions? On how to fix this error please. So I can run and play my game outside of Python on any PC.
A Possible Answer:
I have found a webpage that has the possible answer to my problem. But I don't know what they mean, because I am a beginner with Python. Can anybody read this and break it down for me? Here is what it say's:
"Pyinstaller packaging exe, missing icons and other issues
Reason
When the exe runs, it will decompress a resource folder named "_MEI*" to a temporary directory on the computer, and delete it when the program ends.
uses a path like ‘\icon.png’ in the program. When the exe is running, it will only search for its own directory, of course it cannot be found.
Two, the solution
Make sure the picture is in this temporary resource folder
This can be done by editing the'.spec' configuration file to add pictures.
(Note: .spec is the file generated by Pyinstaller last time, in your python project directory.)
These are the three pictures I used, which is actually adding three tuples to the "binaries" list
Before the comma is the address of the picture in the python project, after the comma is the address of the package into the ‘_MEI*’ temporary folder.
I have built an ‘img’ folder to store pictures in it. Just put a dot in the root directory, such as (’./img/info.png’,’.’)
Finally, run when packagingpyinstaller program entry.spec, You can add the picture resource.
(Note: Other external resources can also be added in this way, such as .ini, .txt, .exe, etc.)
Make sure the program can find this path
Because the name of the temporary directory is different each time, a method is needed to dynamically obtain this path.
The code is presented, and the core statement is ‘os.path.realpath(sys.path[0])’.
Python running effect is as follows:
Package it as an exe, drag it to the cmd window and run it."
Here is the link to the webpage to the article. Because it makes use of screenshots that I can't include on this webpage;
(https://www.programmersought.com/article/94965073850/)
Please read this acticle and break it down for me. It does seem to be explaining the solution to my problem. But what does it all mean? What pictures is he talking about? Please explain.
I am not sure why but PyInstaller doesn't seem to bundle everything needed for Pygame Zero, including that icon.png file. The solution is simple, though. You just need to use pyinstaller --collect-all pgzero --onefile -w <scipt_name>. If your game has sounds, images or anything like that, remember to include those specific folders as well using --add-data <file_or_folder>. Also, make sure your script includes the following lines.
import pgzrun
# GAME CODE HERE
pgzrun.go()
I hope it helps, even though it is a little late.
"Script does not exist at specified location: /opt/codedeploy-agent/deployment-root/76b33ccc-594b-4d58-a1b8-e40d054c64b7/d-AVYMCK28I/deployment-archive/scripts/Applicationstoptest.sh"
This is the error I am getting can any one please help me how to resolve this issue
Make sure you're using relative paths in your appspec.yml.
I had the same issue. I followed this process and it did helped me.
The ApplicationStop hook is being called from the previously installed deployment before trying to run the current deployment appspec.yml file.
In order to prevent this from happening you'll have to remove any previously installed deployment from the server.
Stop the code deploy agent - sudo service codedeploy-agent stop
clear all deployments under /opt/codedeploy-agent/deployment-root
Restart the code deploy agent - sudo service codedeploy-agent start
copied ans from here so don't have to open new link.
Thanks #paul
The paths used in source in the AppSpec file are relative paths, starting from the root of your revision. Also please make sure the appspec.yml file and the other files in the application bundle are not wrapped inside another folder.
I found my answer here: https://stackoverflow.com/a/27925591/1056283
The application stop hook uses a previous deployment to look for the script to invoke, so if the structure of your deploy package changes, there may not be a script to call at the specified location yet. The deploy fails and the script never arrives at the new location. Look in the linked answer for the steps to resolve it.
I'm using a Windows 7 x64 machine with R-3.1.0. I installed the Rserve package through Rstudio.
The start of Rserve is successful with the following code in Rstudio:
library(Rserve)
Rserve()
I got the following output:
Starting Rserve...
"C:\R\R-31~1.0\library\Rserve\libs\x64\Rserve.exe"
My problem is that I couldn't locate the configuration file. Apparently it can't be "/etc/Rserv.conf".
I did come across a webpage saying that the config file is Rserv.cfg in the working directory (unless changed at compile-time). But which working directory? I have checked the working directory of the current R project as well as the Rserve library directory, but it was not there...Could someone help me with this please? Thank you.
Rserve does not automatically come with a config file, you must make one. Best steps for doing so:
Navigate to the file where you just installed Rserve.exe (C:\R\R-31~1.0\library\Rserve\libs\x64\R, based on the message you copied here)
Find Rserve.exe, Reserve_d.exe, and Rserve.dll there. Copy these files.
Navigate to where R.dll is on your computer. This is probably C:\Program Files\R\R-3.1.3\bin\x64, but may be different depending on where you installed R to.
Copy the 3 files mentioned above to this location.
Create a text file here named "Rserv.cfg" with the arguments you are looking for, such as port 6312 or library(mvoutlier). Yes, I know that this is different from the documentation, but if you start Rserve_d.exe you will see that this is the file it is looking for. I have not had success naming it anything else.
You can start Rserve by specifying the location of the config file. In R instead of just Rserve() try the following:
Rserve(args="--RS-conf C:\\folder\\Rserv.cfg")
If path is more complicated you need to massage it a little bit:
Rserve(args="--RS-conf C:\\PROGRA~1\\R\\R-215~1.2\\library\\Rserve\\Rserv.cfg")
Look in the $RHOME/bin directory
If you can't find it here is a different way to approach it:
Download Rserve at [http://rforge.net/snapshot/Rserve_.tar.gz], and save it in your desired directory
Run R CMD INSTALL Rserve_.tar.gz
This allows you to leave Rserve where you want it.
After looking at the Rserve source code and making some test I found that on Windows platform Rserve try to load the configuration file from the current working directory. Also pay attention because on Windows the file name is RServ.cfg and not Rserv.conf as documented.
The current working directory depends of the process, for example using RStudio by default it is your Documents and Settings folder:
C:\Users\[username]\Documents
but can be changed in the "Global Options" of the IDE
So you can create an "RServ.cfg" text file in that directory with your needed options and starting RServe in the usual way in RStudio
Rserve()
will load your configuration.
On windows after running the grunt build command for creating brackets shell it gives done without errors but i dont see any .exe file generated..
What might be the problem???
Here are some possible solutions:
Are you following the full brackets-shell build instructions, including all prerequisites?
Make sure Brackets isn't running at the same time. The build will fail silently if the .exe file is currently in use (see bug).
Try with a fresh git clone of the repo. If your brackets-shell local copy has been around for a while, sometimes the build & deps folders can get in a bad state. (I'm assuming you haven't modified the source at all. If you have, try with an unmodified copy of the source first to make sure it builds correctly without any of your changes).
Check that python --version shows 2.7.x
Verbose build output would also be helpful in diagnosing issues like this, but unfortunately there's not yet an easy way to get that...
If you follow the instructions on bracket-shell's wiki page, the Windows executable should be created in the Release directory.
I have an install.bat file and a resource folder. so long as these two files are in the same directory, if you run install.bat, it will install a my lwjgl game. so what im trying to do is make a self extracting file that when completed runs the launch.bat file. I have tried using iexpress, and got it working for the most part. i have added in all my files and such so it will extract to some directory and then i can run the install.bat file to get my program to work. thing is though, i want the exe i created with iexpress to launch install.bat when its finished. so, i tried using the option in iexpress that says it will execute a command when finished the "installation" (using quotes because its not the actual installation, just extracting the files to some directory specified by the user). when i get to the step where it says what i would like to execute during and after the "installation". during the installation i left blank. after the installation i chose the install.bat file. when i try to click next though, it tells me i must choose something for the command during the extraction. I don't have anything specific to do during the installation so i just said "echo." (without quotes). after i was done i tried running the installer. before it even prompted me for a folder to extract to, it told me that echo. could not be executed. so i went back into my installation (via a .sed file) and changed the "echo." to "pause". that didn't work either. i then read on another website that in order to run a file the way i would like to, i put the file name in both the during and after installation boxes. i tried doing that and it didn't work either. can anyone please help me?
If I understood your question correctly you will need to specify what the iexpress must do at the post install command option provided so that cmd.exe is used instead of command.com, eg:
cmd.exe /c filethatyouwanttorun.bat
Refer to the question: Create Batch file for iexpress.
You can use the SED file and then modify the self extraction directive. This will run the batch file that you wanted to run and then install the application. (If you have chosen the option to extract and run an installation in iexpress, a temp folder will be used for the extraction I suppose.)
I'm not sure I understand your question exactly but perhaps a few points would help:
If you want a "do nothing" command, you can use something like:
cmd /c echo.
There is no "command during the extraction". There's only an install program and a post install command. Both of these execute after extraction. If you only need to execute one batch file, put it in the install program line and leave the post install command blank.
You can't ask the user for an extraction path and execute a file. You can only do one or the other. (The install program could prompt the user and copy the files there, though.)