spark-test | An example app with Jetstream and Spark

by ohdearapp PHP Version: Current License: No License

X-Ray Key Features Code Snippets Community Discussions(10)Vulnerabilities Install Support

kandi X-RAY | spark-test Summary

spark-test is a PHP library typically used in Big Data, Spark applications. spark-test has no bugs, it has no vulnerabilities and it has low support. You can download it from GitHub.

An example app to investigate how Jetstream and Spark behave. In order to install this repo, you'll need to have a Laravel Spark license.

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Quality

Security

License

Reuse

Support

spark-test has a low active ecosystem.

It has 9 star(s) with 3 fork(s). There are 1 watchers for this library.

It had no major release in the last 6 months.

spark-test has no issues reported. There are no pull requests.

It has a neutral sentiment in the developer community.

The latest version of spark-test is current.

Quality

spark-test has 0 bugs and 0 code smells.

Security

spark-test has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.

spark-test code analysis shows 0 unresolved vulnerabilities.

There are 0 security hotspots that need review.

License

spark-test does not have a standard license declared.

Check the repository for any license declaration and review the terms closely.

Without a license, all rights are reserved, and you cannot use the library in your applications.

Reuse

spark-test releases are not available. You will need to build from source code and install.

It has 152556 lines of code, 173 functions and 145 files.

It has low code complexity. Code complexity directly impacts maintainability of the code.

Top functions reviewed by kandi - BETA

kandi has reviewed spark-test and discovered the below as its top functions. This is intended to give you an instant insight into spark-test implemented functionality, and help decide if they suit your requirements.

Update profile information .
Register the tables .
Configure the permissions .
Create a new team .
Adds a user to a team .
Invites a user to a team member .
Bootstrap the application .
Handle authentication .
Reset user password .
Create new user .

Get all kandi verified functions for this library.

spark-test Key Features

No Key Features are available at this moment for spark-test.

spark-test Examples and Code Snippets

No Code Snippets are available at this moment for spark-test.

Community Discussions

Trending Discussions on spark-test

How to reference a project definition in a parent build.sbt file?

PySpark doesn't find Kafka source

Intellij Idea Code Coverage Vs Maven Jacoco

Upgraded the spark version, and during spark jobs encountering java.lang.NoSuchMethodError: scala.Product.$init$(Lscala/Product;)V

Why I am getting ScalaTest-dispatcher NPE error with Intellij, maven and scala testing?

How to fix "origin location must be absolute" error in sbt project (with Spark 2.4.5 and DeltaLake 0.6.1)?

Inconsistency between local trained and Dataproc trained Spark ML model

Spark: Add column with map logic without using UDF

On forcefully deletion of a spark pod driver, the driver is not getting restarted

NullPointerException when referencing DataFrame column names with $ method call

QUESTION

How to reference a project definition in a parent build.sbt file?

Asked 2022-Feb-27 at 18:25

I'm playing around with the scala-forklift library and wanted to test an idea by modifying the code in the library and example project.

This is how the project is structured:

/build.sbt -> Contains definition of scala-forklift-slick project (including its dependencies) in the form of:

...

ANSWER

Answered 2022-Feb-27 at 18:25

Luis Miguel Mejía Suárez's comment worked perfectly and was the easier approach.

In the context of this project, all I had to do was:

Append -SNAPSHOT to the version in /version.sbt (should not be needed normally but for this project I had to do this)
Run sbt publishLocal in the parent project.

After this, the example project (which already targets the -SNAPSHOT version) is able to pick up the locally built package.

Source https://stackoverflow.com/questions/71283482

QUESTION

PySpark doesn't find Kafka source

Asked 2022-Jan-24 at 23:36

I am trying to deploy a docker container with Kafka and Spark and would like to read to Kafka Topic from a pyspark application. Kafka is working and I can write to a topic and also spark is working. But when I try to read the Kafka stream I get the error message:

...

ANSWER

Answered 2022-Jan-24 at 23:36

Missing application resource

This implies you're running the code using python rather than spark-submit

I was able to reproduce the error by copying your environment, as well as using findspark, it seems PYSPARK_SUBMIT_ARGS aren't working in that container, even though the variable does get loaded...

The workaround would be to pass the argument at execution time.

Source https://stackoverflow.com/questions/70823382

QUESTION

Intellij Idea Code Coverage Vs Maven Jacoco

Asked 2021-Mar-10 at 21:45

when I run my tests in Intellij idea choosing code coverage tool as JaCoCo and include my packages I see I get 80% above coverage in the report but when I run it using maven command line I get 0% in JaCoCo report below are two questions.

can I see what command Intellij Idea Ultimate version is using to run my unit tests with code coverage ?
Why my maven command mvn clean test jacoco:report is showing my coverage percentage as 0%.

This is a Scala maven project.

My POM.xml file:-

...

ANSWER

Answered 2021-Feb-03 at 22:16

Assuming that you are using JaCoCo with cobertura coverage you need to declare the dependencies and the plugin to run the command mvn cobertura:cobertura.

Source https://stackoverflow.com/questions/66032697

QUESTION

Upgraded the spark version, and during spark jobs encountering java.lang.NoSuchMethodError: scala.Product.$init$(Lscala/Product;)V

Asked 2020-Oct-08 at 20:51

We recently made an upgrade from Spark 2.4.2 to 2.4.5 for our ETL project.

After deploying the changes, and running the job I am seeing the following error:

...

ANSWER

Answered 2020-Oct-08 at 20:51

I think it is due to mismatch between Scala version with which the code is compiled and Scala version of the runtime.

Spark 2.4.2 was prebuilt using Scala 2.12 but Scala 2.4.5 is prebuilt with Scala 2.11 as mentioned at - https://spark.apache.org/downloads.html.

This issue should go away if you use spark libraries compiled in 2.11

Source https://stackoverflow.com/questions/64270307

QUESTION

Why I am getting ScalaTest-dispatcher NPE error with Intellij, maven and scala testing?

Asked 2020-Oct-01 at 14:47

I am getting this error when I try to run spark test in local :

...

ANSWER

Answered 2020-Oct-01 at 14:47

My problem come from a spark error about union 2 dataframe that i can't, but the message is not explict.

If you have the same problem, you can try your test with a local spark session.

remove DataFrameSuiteBase from your test class and instead make a local spark session:

Before :

Source https://stackoverflow.com/questions/64153167

QUESTION

How to fix "origin location must be absolute" error in sbt project (with Spark 2.4.5 and DeltaLake 0.6.1)?

Asked 2020-Jun-23 at 10:20

I am trying to setup a SBT project for Spark 2.4.5 with DeltaLake 0.6.1 . My build file is as follows.

However seems this configuration cannot resolve some dependencies.

...

ANSWER

Answered 2020-Jun-23 at 10:17

I haven't managed to figure it out myself when and why it happens, but I did experience similar resolution-related errors earlier.

Whenever I run into issues like yours I usually delete the affected directory (e.g. /Users/ashika.umagiliya/.m2/repository/org/antlr) and start over. It usually helps.

I always make sure to use the latest and greatest sbt. You seem to be on macOS so use brew update early and often.

I'd also recommend using the latest and greatest for the libraries, and more specifically, for Spark it'd be 2.4.6 (in the 2.4.x line) while Delta Lake should be 0.7.0.

Source https://stackoverflow.com/questions/62517800

QUESTION

Inconsistency between local trained and Dataproc trained Spark ML model

Asked 2020-May-28 at 20:02

I am upgrading Spark from version 2.3.1 to 2.4.5. I am retraining a model with Spark 2.4.5 on Google Cloud Platform's Dataproc using Dataproc image 1.4.27-debian9. When I load the model produced by the Dataproc on my local machine using Spark 2.4.5 to validate the model. Unfortunately, I am getting the following exception:

...

ANSWER

Answered 2020-May-28 at 20:02

Spark in Dataproc back-ported a fix for SPARK-25959 that can cause this inconsistency between your local-trained and Dataproc-trained ML models.

Source https://stackoverflow.com/questions/62047819

QUESTION

Spark: Add column with map logic without using UDF

Asked 2020-May-17 at 07:41

Basically, I want to apply my function countSimilarColumns on each row of dataframe and put the result in a new column.

My code is as follows

...

ANSWER

Answered 2020-May-16 at 14:59

flattenData is of type DataFrame & applying map function on flattenData will get result of Dataset.

You are passing result of flattenData.map(row => countSimilarColumns(row, referenceCustomerRow)) to withColumn but withColumn can only take the data of type org.apache.spark.sql.Column

So if you want to add above result without UDF to a column you have to use collect function & then pass it to lit

Please check below code.

Source https://stackoverflow.com/questions/61830946

QUESTION

On forcefully deletion of a spark pod driver, the driver is not getting restarted

Asked 2020-May-03 at 20:11

I have a spark streaming job that I am trying to submit by a spark-k8-operator. I have kept the restart policy as Always. However, on the manual deletion of the driver the driver is not getting restarted. My yaml:

...

ANSWER

Answered 2020-May-03 at 20:11

There was an issue with the spark-K8 driver, now it has been fixed and I can see the manually deleted driver getting restarted. Basically code was not handling default values

https://github.com/GoogleCloudPlatform/spark-on-k8s-operator/pull/898

OR just have the following config in place so that default values are not required"

Source https://stackoverflow.com/questions/61552461

QUESTION

NullPointerException when referencing DataFrame column names with $ method call

Asked 2020-Apr-12 at 11:31

Following is a simple word count Spark App using DataFrame and the corresponding unit tests using spark-testingbase. It works if I use the following

...

ANSWER

Answered 2020-Apr-12 at 03:11

You should call/import sqlContext.implicits to access $(dollar sign) in your code

Source https://stackoverflow.com/questions/61166287

Community Discussions, Code Snippets contain sources that include Stack Exchange Network

Vulnerabilities

No vulnerabilities reported

Install spark-test

You can download it from GitHub.
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