Recent questions tagged Partitioning

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partitioning - Splitting / chunking JSON files with JQ in Bash or Fish shell?

I have been using the wonderful JQ library to parse and extract JSON data to facilitate re-importing. I am able ... 0000-0500/Foo.json Thanks! See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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partitioning - Differentiate between partition keys & partition key ranges in Azure Cosmos DB

I'm having difficulty understanding the difference between the partition keys & the partition key ranges in Cosmos ... /get-partition-key-ranges See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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partitioning - In Apache Spark, why does RDD.union not preserve the partitioner?

As everyone knows partitioners in Spark have a huge performance impact on any "wide" operations, so it's usually ... use the same partition key? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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