Create custom shard and counter types for Firestore distributed counters
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Create custom shard and counter types for Firestore distributed counters
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For detailed documentation that includes this code sample, see the following:
Code sample
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[[["Easy to understand","easyToUnderstand","thumb-up"],["Solved my problem","solvedMyProblem","thumb-up"],["Other","otherUp","thumb-up"]],[["Hard to understand","hardToUnderstand","thumb-down"],["Incorrect information or sample code","incorrectInformationOrSampleCode","thumb-down"],["Missing the information/samples I need","missingTheInformationSamplesINeed","thumb-down"],["Other","otherDown","thumb-down"]],[],[[["\u003cp\u003eThis content focuses on creating custom shard and counter types for Firestore distributed counters, which enhance the ability to support frequent updates.\u003c/p\u003e\n"],["\u003cp\u003eIt provides code samples in C#, Go, and Python, demonstrating how to implement \u003ccode\u003eShard\u003c/code\u003e and \u003ccode\u003eCounter\u003c/code\u003e classes or types for managing counts.\u003c/p\u003e\n"],["\u003cp\u003eThe \u003ccode\u003eShard\u003c/code\u003e represents a single document containing a count, while the \u003ccode\u003eCounter\u003c/code\u003e is a collection of \u003ccode\u003eShard\u003c/code\u003e documents allowing for high-frequency counter.\u003c/p\u003e\n"],["\u003cp\u003eAuthentication for the code samples to access Firestore requires setting up Application Default Credentials, detailed in the linked documentation.\u003c/p\u003e\n"],["\u003cp\u003eThe provided code samples are part of a larger set of solutions for Firestore, with links to further documentation and a code sample browser.\u003c/p\u003e\n"]]],[],null,[]]