spark-snowflake | Snowflake Data Source for Apache Spark

by snowflakedb Scala Version: v2.12.0-spark_3.4 License: Apache-2.0

X-Ray Key Features Code Snippets Community Discussions(6)Vulnerabilities Install Support

kandi X-RAY | spark-snowflake Summary

spark-snowflake is a Scala library typically used in Big Data, Spark applications. spark-snowflake has no vulnerabilities, it has a Permissive License and it has low support. However spark-snowflake has 7 bugs. You can download it from GitHub.

Snowflake Data Source for Apache Spark.

Support

Quality

Security

License

Reuse

Support

spark-snowflake has a low active ecosystem.

It has 178 star(s) with 90 fork(s). There are 17 watchers for this library.

It had no major release in the last 12 months.

There are 19 open issues and 65 have been closed. On average issues are closed in 275 days. There are 7 open pull requests and 0 closed requests.

It has a neutral sentiment in the developer community.

The latest version of spark-snowflake is v2.12.0-spark_3.4

Quality

spark-snowflake has 7 bugs (0 blocker, 0 critical, 7 major, 0 minor) and 213 code smells.

Security

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

spark-snowflake code analysis shows 0 unresolved vulnerabilities.

There are 5 security hotspots that need review.

License

spark-snowflake is licensed under the Apache-2.0 License. This license is Permissive.

Permissive licenses have the least restrictions, and you can use them in most projects.

Reuse

spark-snowflake releases are available to install and integrate.

It has 24548 lines of code, 820 functions and 124 files.

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

Top functions reviewed by kandi - BETA

kandi's functional review helps you automatically verify the functionalities of the libraries and avoid rework.
Currently covering the most popular Java, JavaScript and Python libraries. See a Sample of spark-snowflake

Get all kandi verified functions for this library.

spark-snowflake Key Features

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

spark-snowflake Examples and Code Snippets

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

Community Discussions

Trending Discussions on spark-snowflake

Snowflake Pyspark: Failed to find data source: snowflake

ClassNotFoundException loading data from snowflake with pyspark

Not able to connect to Snowflake from EMR Cluster using Pyspark using airflow emr operator

Facing classnotfound exception while reading a snowflake table using spark

Error I'm getting when I write Pyspark code to connect with Snowflake

Pyspark Snowflake Connector Error With Df.Show

QUESTION

Snowflake Pyspark: Failed to find data source: snowflake

Asked 2022-Mar-03 at 12:49

I'm unable to connect to snowflake via a dockerized pyspark container. I do not find the snowflake documentation to be helpful nor the pyspark documentation at this point in time.

I'm using the following configuration installed & can be seen below in the Dockerfile

python 3.7.12
pyspark 3.1.1
Hadoop 3.2
jre-1.8.0-openjdk
snowflake-jdbc-3.13.15.jar
spark-snowflake_2.12-2.10.0-spark_3.1.jar
snowflake-connector-python 2.7.4

...

ANSWER

Answered 2022-Mar-01 at 20:58

instead of --jars, try --packages=net.snowflake:snowflake-jdbc:3.13.14,net.snowflake:spark-snowflake_2.11:2.9.3-spark_2.4

Source https://stackoverflow.com/questions/71313564

QUESTION

ClassNotFoundException loading data from snowflake with pyspark

Asked 2021-Mar-11 at 06:32

I am getting this error when I try to load data from snowflake into a dataframe with pyspark:

...

ANSWER

Answered 2021-Mar-11 at 06:32

Ultimately, I was able to resolve this by:

downloading Java straight from Oracle (rather than uninstalling and reinstalling with homebrew),
deleting spark, downloading again (from apache, not via homebrew), and setting up environment variables as described here (mostly... I use a virtual environment so I didn't hardcode PYSPARK_PYTHON to system python3)
uninstalling pyspark and reinstalling
quitting pycharm and reopening (this refreshed all my environment variables that were set in .zshrc, like JAVA_HOME)

There's almost certainly an easier way, but this worked.

Source https://stackoverflow.com/questions/66539245

QUESTION

Not able to connect to Snowflake from EMR Cluster using Pyspark using airflow emr operator

Asked 2021-Feb-20 at 20:59

I am trying to connect to snowflake from EMR cluster launched by airflow EMR operator but I'm getting the following error

py4j.protocol.Py4JJavaError: An error occurred while calling o147.load. : java.lang.ClassNotFoundException: Failed to find data source: net.snowflake.spark.snowflake. Please find packages at http://spark.apache.org/third-party-projects.html

These are the steps I am adding to my EMRaddsteps operator to run the script load_updates.py and I am describing my snowflake packages in the "Args"

...

ANSWER

Answered 2021-Feb-20 at 20:53

The option --package should be placed before s3://.../load_updates.py in the spark-submit command. Otherwise, it'll be considered as application argument.

Try with this :

Source https://stackoverflow.com/questions/66296139

QUESTION

Facing classnotfound exception while reading a snowflake table using spark

Asked 2020-Jul-17 at 18:33

I am trying to read a snowflake table from spark-shell. To do that, I did the following.

...

ANSWER

Answered 2020-Jul-17 at 18:33

You should run

Source https://stackoverflow.com/questions/62957222

QUESTION

Error I'm getting when I write Pyspark code to connect with Snowflake

Asked 2020-Jun-29 at 08:51

I'm getting an error when I tried to write PySpark code from Jupiter Notebook to connect with Snowflake. Here's the error I got:

Py4JJavaError: An error occurred while calling o526.load. : java.lang.ClassNotFoundException: Failed to find data source: net.snowflake.spark.snowflake. Please find packages at http://spark.apache.org/third-party-projects.html

Spark-version: v2.4.5 Master: local[*] Python 3.X

Here's my code:

...

ANSWER

Answered 2020-Jun-26 at 00:22

You need to have spark snowflake connector in your class path. Follow the instructions from official page. https://docs.snowflake.com/en/user-guide/spark-connector-install.html

Source https://stackoverflow.com/questions/62584084

QUESTION

Pyspark Snowflake Connector Error With Df.Show

Asked 2020-Feb-26 at 10:08

The query is loading correctly I believe, but as soon as I use df.show() or df.write.csv, I get the following error. I can't seem to figure out what's causing this issue. Any insight/guidance would be greatly appreciated!

Error

...

ANSWER

Answered 2020-Feb-26 at 10:08

It seems the issue is related with snowflake JDBC jar. Can you try to give full path of the jars? You may also try to use "--packages" option to load the required packages.

I am able to connect with the following:

Source https://stackoverflow.com/questions/60405908

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

Vulnerabilities

No vulnerabilities reported

Install spark-snowflake

You can download it from GitHub.

Support

For any new features, suggestions and bugs create an issue on GitHub. If you have any questions check and ask questions on community page Stack Overflow .

Find more information at: