[Doc] Update doc for the maximum message size#7171

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codelipenghui merged 1 commit intoapache:masterfrom Huanli-Meng:Update-for-the-maximum-message-size-

Jun 5, 2020

+6-6

Commits on Jun 4, 2020

[Doc] Update for the maximum message size
Huanli-Meng
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