gemini | Test data integrity by comparing against an Oracle | Testing library
kandi X-RAY | gemini Summary
kandi X-RAY | gemini Summary
Gemini operates on two clusters, a system under test (SUT) and a test oracle, by generating random mutations (INSERT, UPDATE) and verifying them (SELECT) using the CQL protocol and query language. As the mutations are performed on both systems, their client-visible state is assumed to be the same, unless either of the systems (usually system under test) have bugs. If a verification step fails, Gemini reports the CQL query and its results for further analysis.
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Top functions reviewed by kandi - BETA
- run is used to initialize prometheus metrics
- Murmur3H1 computes the hash of data .
- createTable creates a new table
- init initializes the root command
- ddl generates a DDL statement .
- createMaterializedViews creates a list of MaterializedViews
- getMapTypeColumn extracts a map type from a map
- validation runs a check .
- lt compares two maps .
- MutationJob runs a mutation job .
gemini Key Features
gemini Examples and Code Snippets
Community Discussions
Trending Discussions on gemini
QUESTION
I have some columns titles essay 0-9, I want to iterate over them count the words and then make a new column with the number of words. so essay0 will get a column essay0_num with 5 if that is how many words it has in it.
so far i got cupid <- cupid %>% mutate(essay9_num = sapply(strsplit(essay9, " "), length))
to count the words and add a column but i don't want to do it one by one for all 10.
i tried a for loop:
...ANSWER
Answered 2022-Apr-08 at 04:54Use across()
to apply the same function to multiple columns:
QUESTION
I am trying to run a Groovy script on IntelliJ IDEA, the Groovy script I am trying to run is called UsersCount.groovy
, it looks like this
ANSWER
Answered 2022-Mar-30 at 15:10You should specify the path to the Atlassian SDK maven:
- Go to Settings (Alt+Ctrl+S) -> Build, Execution, Deployment -> Build -> Maven
- In the "Maven home path" set the path to the location where your installed Atlassian SDK is and its direct child maven sub-folder.
- In the User settings file checkbox the Override option and menu below specify the path to the "settings.xml" file inside the maven sub-folder of the path above
- Click Save to save the changes of the IDEA settings
As your local Maven is not configured to see Atlassian repos.
QUESTION
The program I am writing tells the user their astrological sign based on their birthday (user input from select elements). I use a router to switch between three pages: Home, Quiz, and Result. Those three components are stored in a Pages folder within the src. **Quiz contains CalcSign, the component that calculates the person's sign. signState is a state within the Quiz component. I want to display signState on the Result page** and potentially use it in future comparison statements within Result. Currently, signState does not display on the Result page.
Thanks
Quiz.js
...ANSWER
Answered 2022-Jan-04 at 19:52You need to pass a state object with your navigate('/result')
call. In other words, change that line to onClick = {() => navigate('/result', { signState })}
. In your Result component, you may need to call the useLocation
hook to read the state if it's not a direct Route.
QUESTION
I'm writing some Python code that needs to communicate with a remote host via a TLS connection. I set up an SSL context like this:
...ANSWER
Answered 2021-Dec-25 at 08:21The server_hostname
argument will be used in the TLS handshake to provide the server with the expected hostname. It is not strictly required in TLS, but it is needed one servers which have multiple certificates for different domain but on the same IP address. Without this information the server does not know which certificate to provide to the client.
QUESTION
I'm working on a mini horoscope theme-based project where I ask for the users' birth day and month and as a result output their zodiac sign. So far my code is simply printing the day and month and my entire CSV file. I'm trying to print the specific outcome based on what the user enters. Here's what I have so far.
...ANSWER
Answered 2021-Dec-09 at 03:14You need to compare the user provided birthdate with the dates in your rows
variable. You can do this by converting your dates from your CSV file to datetime objects. You can then let Python do the heavy lifting and calculate if a date is between the two star sign dates. More information on datetime in Python can be found here. I've provided an example of how this can be done using your format of CSV file.
Code
QUESTION
I'm trying to write a program that will read a JSON file and take the information I need from it. In my JSON file there is a parameter: 'exchangeId'
which outputs the exchange number. I would like to make sure that only those exchanges that I set, or rather their 'exchangeId'
, are recorded in my dictionary, and if coin don't have any 'exchangeId'
at the list this coin don't wanna save as JSON file. How can I do this?
My code:
...ANSWER
Answered 2021-Dec-07 at 19:55exchanges = [102,311,200,302,521,433,482,406,42,400]
for pair in json_data["marketPairs"]:
#Condition like Ronald Das Mentioned
if pair["exchangeId"] in exchanges:
pairs.append({
"exchange_name": pair["exchangeName"],
"market_url": pair["marketUrl"],
"price": pair["price"],
"last_update" : pair["lastUpdated"],
"exchange_id": pair["exchangeId"] #That ids what I'm would to have 102,311,200,302,521,433,482,406,42,400
})
QUESTION
I am trying to deploy a python script from Google source code and it is failing when attempting to import create_connection
from the websockets library.
Here is the top of my script. It fails during import of the gemini package, which in turn is importing websockets:
...ANSWER
Answered 2021-Nov-21 at 19:07Cloud Functions does not support WebSockets.
You may want to consider an alternative compute service such as Cloud Run which does
QUESTION
I am using a Bootstrap table design and I have 8 header cells and 5 body cells, but for some reason the rows are only stretching across 4 columns. I am not sure why and have hit a blank.
...ANSWER
Answered 2021-Nov-16 at 10:38Realised what I was doing wrong, so to make the rows go across all the columns I needed to add the same amount of td tags to how many theads I had, for example I had 3 td's and needed to add 4 more.
QUESTION
Can you please tell me how to cram the contents of capture groups into a hash in perl?
Example:
I have a file:
...ANSWER
Answered 2021-Nov-14 at 17:50You can use the special variable %+
(or %{^CAPTURE}
) to get the named captures like this:
QUESTION
I have some data which looks like this:
...ANSWER
Answered 2021-Nov-01 at 12:22Since the question asks how to group by both sign and newspaper, let me answer that one first.
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