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This was a common question asked by many Kafka users. The goal of this post are to explain a few important determining factors and provide a few simple formulas.More partitions leads to higher throughputThe first thing to understand are that a topic

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How do I choose the number oftopics/partitions in a Kafka cluster? How to select the number of topics/partitions for a Kafka cluster. This is a common question asked by many Kafka users. The goal of this post is to explain a few important

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Your understanding of the virtual user should be the number of iterations, the recording script will only have 1 virtual users, 1 virtual users can have multiple iterations, that is, repeat the action inside the content, in the scene settings, if

Original: http://blog.csdn.net/abcjennifer/article/details/7797502This column (machine learning) includes linear regression with single parameters, linear regression with multiple parameters, Octave Tutorial, Logistic Regression, regularization,

English Original: Java Exception and Error interview Questions Answers In the Java Core Knowledge interview, you always encounter questions about handling exception and error. Exception processing is a very important aspect of Java application