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Databricks notebook execution using only one task

ankit_batra1
New Contributor

I am running a databricks notebook. While running, i only see one task on one worker getting started. 

My cluster has min 6 workers but seems like they are not getting used.

I am performing a read operation from Cosmos DB.

Can someone please help me here.

 

Thanks,

 

2 REPLIES 2

Jaytalbot
New Contributor II

Hii,

You can adjust graphics settings in your rendering software to a lower quality for smoother playback. And use a higher frame rate for your video, like 60fps, to make transitions smoother.

Best regard,
YourTexasBenefits

sean_owen
Honored Contributor II

If your code does not use Spark, it will not use any machines except the driver. If you're using Spark but your source data that you operate on has 1 partition, there will be only 1 task. Hard to say more without knowing what you are doing in more detail

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