Unable to pickle pySpark PipelineModel

Hi Dev , User I want to store spark ml model in databases , so that I can reuse them later on . I am unable to pickle them . However while using scala I am able to convert them into byte array stream . So for .eg I am able to do something below in scala but not in python val modelToByteArray

[R] Github actions "Error: Error in loadNamespace(name) : there is no package called ‘devtools’ 2989"

Hi Folks, It's been ages since I've done any R dev work, is anyone working on Spark R github actions? If not I'll dig into this but I figure someone with more context can fix it quickly. Cheers, Holden :) -- Twitter: https://twitter.com/holdenkarau Books (Learning Spark, High Performance

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Re: AWS Consistent S3 & Apache Hadoop's S3A connector

On Mon, 7 Dec 2020 at 07:36, Chang Chen wrote: > Since S3A now works perfectly with S3Guard turned off, Could Magic > Committor work with S3Guard is off? If Yes, will performance degenerate? Or > if HADOOP-17400 is fixed, then it will have comparable performance? > Yes, works really well. * It