karthikvankadara / Karthik’s BI

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Title	Karthik’s BI
Description	Open Menu Home About Search Search for: Close Karthik’s BI Musings Efficient Schema Extraction in Databricks with Pyspark: A Step-by-Step Guide April 4, 2
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WebSite	karthikvankadara.com
Host IP	192.0.78.25
Location	United States

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karthikvankadara.com Valuation

US$1,324,827

Last updated: 2023-05-01 10:04:38

karthikvankadara.com has Semrush global rank of 7,989,201. karthikvankadara.com has an estimated worth of US$ 1,324,827, based on its estimated Ads revenue. karthikvankadara.com receives approximately 152,865 unique visitors each day. Its web server is located in United States, with IP address 192.0.78.25. According to SiteAdvisor, karthikvankadara.com is safe to visit.

Traffic & Worth Estimates

Purchase/Sale Value	US$1,324,827
Daily Ads Revenue	US$1,223
Monthly Ads Revenue	US$36,688
Yearly Ads Revenue	US$440,250
Daily Unique Visitors	10,191
Note: All traffic and earnings values are estimates.

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HtmlToTextCheckTime:2023-05-01 10:04:38

Open Menu Home About Search Search for: Close Karthik’s BI Musings Efficient Schema Extraction in Databricks with Pyspark: A Step-by-Step Guide April 4, 2023 April 4, 2023 Karthik V Leave a comment Extracting Schema information from Databricks would seem to be a very simple solution, isn’t it? I mean there is INFORMATION_SCHEMA to use. That is unfortunately only applicable only to Unity Catalog i.e. a databricks metastore that can share data across multiple Azure Databricks workspaces. Unfortunately no such catalog exists in our project. Best recourse for this is by using Python Spark SQL libraries. Problem In one of the recent tasks, I had to update a large SQL query comprised of 10+ Databricks tables with additional attributes and replace some existing ones. The only problem is most of the attributes had no aliases to them. So, there was no way to know which attribute is from which table. It’s one of the most irritating and annoying things that bothers me to no end and feel like…

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karthikvankadara.com Whois Information

Domain Name: KARTHIKVANKADARA.COM
Registry Domain ID: 2149979763_DOMAIN_COM-VRSN
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karthikvankadara.com valuation and analysis