Databricks job cluster per pipeline not per notebook activity Streamlining Your Data Pipelines Databricks Job Clusters One Per Pipeline Not Per Activity In the world of data engineering efficiency is key When it comes to m 2 min read 06-10-2024 55
check if delta table exists on a path or not in databricks Checking for Delta Tables in Databricks A Simple Guide The Problem You re working with Delta tables in Databricks and need to determine if a table exists at a s 2 min read 06-10-2024 59
java.lang.SecurityException: Your administrator has forbidden Scala UDFs from being run on this cluster Your administrator has forbidden Scala UDFs from being run on this cluster Demystifying the Java lang Security Exception This error java lang Security Exception 2 min read 05-10-2024 59
How to publish delta live table(DLT) in different catalog instead of hive_metastore Publishing Delta Live Tables DLT to Different Catalogs Beyond Hive Metastore Delta Live Tables DLT offer a powerful framework for building data pipelines with g 3 min read 05-10-2024 44
Is it safe to run VACUUM and DELETE against a Delta Table while there's a Spark Streaming query doing data ingestion VACUUM and DELETE on Delta Tables Navigating Concurrent Operations with Spark Streaming Delta Lake a popular open source storage layer for Spark offers powerful 2 min read 05-10-2024 50
Environment management in databricks for chromedriver w/selenium Navigating the Databricks Maze Managing Chromedriver for Selenium Databricks a popular platform for data science and machine learning often requires interacting 2 min read 05-10-2024 57
Check whether boolean column contains only True values Checking for All True Values in a Boolean Column A Python Guide In data analysis you often work with datasets containing boolean columns columns filled with Tru 2 min read 05-10-2024 43
Effectively kill/cancel Spark job Stop That Spark Job How to Effectively Kill and Cancel Spark Applications Spark is a powerful tool for large scale data processing but sometimes jobs go awry Ma 2 min read 05-10-2024 44
databricks Metastore is down Databricks Metastore Down Troubleshooting and Recovery Strategies Databricks Metastore a key component for managing metadata and table definitions in your Datab 2 min read 05-10-2024 44
How to create a databricks workspace level service principal using terraform? Creating Databricks Workspace Level Service Principals with Terraform Managing access and security for your Databricks workspace is crucial Service Principals o 2 min read 04-10-2024 46
Error to open dbfs in Databricks workspace azure Databricks Error to Open dbfs on Azure Troubleshooting Guide The problem You re trying to access files or directories within your Databricks workspaces DBFS Dat 3 min read 04-10-2024 43
Can't set instance profile through databricks asset bundle The Cant Set Instance Profile Through Databricks Asset Bundle Puzzle A Solution and Explanation Problem You re trying to set an instance profile for your Databr 2 min read 04-10-2024 48
Databricks SQL - All week-based patterns are unsupported since Spark 3.0, detected: Y, Please use the SQL function EXTRACT instead Databricks SQL Navigating the All week based patterns are unsupported since Spark 3 0 Error Problem You re trying to extract week related information from a dat 2 min read 04-10-2024 56
Databricks: How to obtain Text based on HashKey Databricks How to Obtain Text Based on Hash Key In the realm of big data and analytics Databricks offers an innovative platform for processing large volumes of 2 min read 30-09-2024 55
Unable to write Data from Kafka to Delta Live Table in Databricks Troubleshooting Unable to Write Data from Kafka to Delta Live Table in Databricks In the world of data streaming and analytics integrating Kafka with Delta Live 3 min read 30-09-2024 51
Restarting failed tasks in Databricks workflow Restarting Failed Tasks in Databricks Workflows Databricks is a powerful platform for big data processing and analytics that leverages Apache Spark for its func 3 min read 30-09-2024 50
Group by interval 2 hours in Databricks SQL Grouping Data by 2 Hour Intervals in Databricks SQL When working with large datasets data analysis often requires grouping data into specific time intervals for 2 min read 30-09-2024 49
The column `_rescued_data` already exists during DELTA to DELTA streaming Handling the Error The Column rescued data Already Exists During Delta to Delta Streaming When working with Delta tables in Apache Spark developers might encoun 2 min read 29-09-2024 54
Why I don't need to create a SparkSession in Databricks? Why You Don t Need to Create a Spark Session in Databricks In the world of big data processing Apache Spark has become one of the most popular tools for handlin 2 min read 28-09-2024 40
Databricks Policy: Library installation order Understanding Databricks Policy Library Installation Order In a collaborative and data driven environment ensuring that libraries are installed in the correct o 2 min read 28-09-2024 43
How do I deal with error truncating #REF with spark.read How to Handle REF Errors When Using spark read in Apache Spark Dealing with data errors is a common challenge faced by data engineers and analysts One such erro 3 min read 27-09-2024 43
Counting items in an array and making counts into columns Counting Items in an Array and Transforming Counts into Columns Understanding how to count items in an array and represent those counts in a column format can b 2 min read 26-09-2024 52
How to cast a spark dataframe's nullable columns into non-nullable without using the rdd api? How to Convert Nullable Columns to Non Nullable in a Spark Data Frame without Using the RDD API In data processing with Apache Spark you may encounter situation 2 min read 24-09-2024 67
accsess catalog from power BI Accessing the Catalog from Power BI A Comprehensive Guide Power BI a powerful business analytics tool developed by Microsoft allows users to visualize and share 3 min read 24-09-2024 46
PySpark join dataframes with unique ids Joining Data Frames with Unique IDs in Py Spark Joining Data Frames in Py Spark is a fundamental operation that allows you to combine data from different source 3 min read 24-09-2024 49