cellery | Build run and manage code-first composites on Kubernetes | Microservice library
kandi X-RAY | cellery Summary
kandi X-RAY | cellery Summary
Cellery is a code-first approach to building, integrating, running and managing composite microservice applications on Kubernetes. Build, push/pull, run, scale and observe composites. Create secure APIs by default, code components in any language.
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cellery Key Features
cellery Examples and Code Snippets
Community Discussions
Trending Discussions on cellery
QUESTION
I have background process - read excel file and save data from this file. I need to do read file in the background process. But i have error InMemoryUploadedFile
.
My code
ANSWER
Answered 2019-Jun-25 at 09:18When you delay a task, Celery will try to serialize the parameters which in your case a file is included.
Files and especially files in memory can't be serialized.
So to fix the problem you have to save the file and pass the file path to your delayed function and then read the file there and do your calculations.
QUESTION
I would like to verify that setting time limits for celery tasks work.
I currently have my configuration looking like this:
...ANSWER
Answered 2017-Nov-27 at 22:53I solved the issue by changing the way I was testing and by changing the way I was importing the Celery configuration.
Initially, I was setting the configuration by importing a Django settings object:
QUESTION
I am writing a go function to download a file from AWS S3 bucket.
...ANSWER
Answered 2019-Jan-28 at 12:09There are several ways to set credentials. For more details aws/credentials.
For example, you can specify it by setting environment variables:
QUESTION
I have implemented a CLI using go and I display the status of kubernetese cells. The command is cellery ps
ANSWER
Answered 2019-Jan-11 at 12:41Basically what you want is to listen to the event of a cell become ready. You can register to the events in a cluster and act upon them. A good example can be found here
QUESTION
I have a graph containing Fruit, Veggie, and Dish node types, with a single relationship type of [:in]
to indicate which ingredients are contained in each dish.
Example data:
...ANSWER
Answered 2018-Jul-02 at 18:15You are close to the solution. You can match
the veggies in the first pattern. The where
clause will remove not desired dishes.
QUESTION
I've noticed that match(a:Vegetable{name:'Cellery'}) return a
and match(a:Vegetable) where a.name='Cellery' return a
gives me the same result.
Are there any practical differences between the two? The first form seems to work well when you know the property value, but is there a way to use wildcards or a LIKE condition with it?
...ANSWER
Answered 2017-Oct-09 at 22:17The EXPLAIN
and PROFILE
options show the execution plan of the query.
They show the exact same execution plan for both queries (on an empty database).
So performance-wise, the two notations should be completely the same.
The first form seems to work well when you know the property value, but is there a way to use wildcards or a LIKE condition with it?
That's correct, WHERE
gives you a lot more flexibility. Basically, the MATCH
clause only allows you to check for equalities that could be written as WHERE a.prop1 = value1 AND a.prop2 = value2 AND ...
. Meanwhile, WHERE
allows you a lot more: the AND
/OR
/XOR
and NOT
logical operators, checking for inequalities; using STARTS WITH
, CONTAINS
, ENDS WITH
and regular expressions; checking for node types like WHERE (a:SomeLabel)
or even checking if the variables of the match are part of a pattern like WHERE NOT (a)-[:SOME_REL]->(:SomeLabel)
.
Community Discussions, Code Snippets contain sources that include Stack Exchange Network
Vulnerabilities
No vulnerabilities reported
Install cellery
Download the latest Cellery(.deb) installer and install it using dpkg command as shown below.
Download latest Cellery(.pkg) installer and install it by following macOS package installation steps.
Cellery is avaialbe as a Brew Cask. Run below to install through Brew brew cask install cellery
Once Cellery has been installed, verify the installation is working by executing cellery version.
Run the local setup command. cellery setup create local -y This may take a few minutes. If the setup was successful, you should see the following message: ✔ Runtime status (Cellery)...OK
Once the setup completes, run the following command to check the status: cellery list instances You shouldn't see any errors.
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