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QueryNode的替换过于缓慢,请问如何加速? #38866

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其实就是一个query node停止了,它之前所load的那些segments,要换成其他query nodes去load。所以就是其他query nodes去s3上把那些segments的数据读出来。common.threadCoreCoefficient.middlePriority是设置一个倍数,即节点的cpu核数的倍数,作为这个节点load pool的线程数。每个segment里可能有多个文件,不同的文件用不同的线程读。如果并行的数量多了,有可能会触发s3限流。

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@xiaobingxia-at
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@yhmo
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yhmo Dec 31, 2024
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