High Definition Standard Definition Theater
Video id : jp-nw41tP70
ImmersiveAmbientModecolor: #d0cdc0 (color 2)
Video Format : (720p) openh264 ( https://github.com/cisco/openh264) mp4a.40.2 | 44100Hz
Audio Format: 140 ( High )
PokeTubeEncryptID: fb6e3517f2e70f08a88f172b0bfd406d1eec7ee93da63909ef55d3bb53ea7036900e56d759935b8ce0b0e2a81b57f655
Proxy : eu-proxy.poketube.fun - refresh the page to change the proxy location
Date : 1728075715209 - unknown on Apple WebKit
Mystery text : anAtbnc0MXRQNzAgaSAgbG92ICB1IGV1LXByb3h5LnBva2V0dWJlLmZ1bg==
143 : true
Understanding Apache Spark Repartition and Coalesce under 60 seconds #interview #question
Jump to Connections
1,764 Views β€’ Mar 24, 2024 β€’ Click to toggle off description
Understanding Apache Spark Repartition and Coalesce under 60 seconds #interview #question

In this video, we will understand the best approach to Increase or Decrease the number of Partitions.

One of the most common interview questions when you are applying for any data based roles such as data analyst, data engineer, data scientist or data manager.

Don't miss out - Subscribe to the channel for more such interesting information

Social Media Links :
LinkedIn - www.linkedin.com/in/bigdatabysumit/
Twitter - twitter.com/bigdatasumit
Instagram - www.instagram.com/bigdatabysumit/
Website - trendytech.in/?src=youtube&sub=mockdecshort


#DataWarehouse #DataLake #DataLakehouse #DataManagement #TechTrends2024 #DataAnalysis #BusinessIntelligencen #2024 #interview #interviewquestions #interviewpreparation
Metadata And Engagement

Views : 1,764
Genre:
Uploaded At Mar 24, 2024 ^^


warning: returnyoutubedislikes may not be accurate, this is just an estiment ehe :3
Rating : 5 (0/71 LTDR)

100.00% of the users lieked the video!!
0.00% of the users dislieked the video!!
User score: 100.00- Masterpiece Video

RYD date created : 2024-03-27T05:11:46.472449Z
See in json
Tags
Connections
Nyo connections found on the description ;_; report an issue lol

YouTube Comments - 5 Comments

Top Comments of this video!! :3

@hlearningkids

6 months ago

Good question πŸŽ‰

|

@gudiatoka

6 months ago

Great πŸŽ‰

|

@vabz_parab

1 month ago

Can someone educate here to the viewers, how the Coalesce helps in reducing the partitions but at the same time avoid reshuffle (i.e. how it will merge the data in lesser partitions)?
I believe this understanding is imp here! Not the single liner answer.
Hoping someone can provide little explanation on it.

|

@harshadk4264

6 months ago

merge** the data in lesser partitions

|

Go To Top