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since ‎02-18-2022

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  • 16 Posts
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Now, I write to Azure Data explorer using Spark streaming. one day, writes suddenly become slower. restart is no effect.I have a questions about Spark Streaming to Azure Data explorer.Q1: What should I do to get performance to reply?Figure 1 shows th...
Hi!I have many questions about Spark Streaming and Evnethub。Can you help me?Q1:How to improve Spark Streaming writer Input Rate and Processing rate?I connect Azure Eventhubs using Spark Streaming(Azure Databricks), but I found if I use display, this ...
I'm learning the  Data Engineeing with Databricks of Course, I have a question.if I run cmd4, it tells me an error.Course URL:;lp=10Chapter: DE 4....