Cloud Firestore limit 8 millions writes per day on single document










0














Many realtime apps have documents that act as counters. For example, you might count 'likes' on a post, or the number of visits of a video.



According to my calculations using cloud firestore this value can not grow more than 8 millions per day



With Cloud Firestore and Distributed counter I can have (at most) :



1 write/second * 100 == 100 writes per second.

1 day = 86.400 seconds

86.400 * 100 = 8.640.000


( 100 : Limit maximum depth of subcollections)



How can this limit be exceeded for an application with many users?



Thanks you










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  • You can also take a look at the last part of my answer from this post.
    – Alex Mamo
    Nov 12 at 16:35
















0














Many realtime apps have documents that act as counters. For example, you might count 'likes' on a post, or the number of visits of a video.



According to my calculations using cloud firestore this value can not grow more than 8 millions per day



With Cloud Firestore and Distributed counter I can have (at most) :



1 write/second * 100 == 100 writes per second.

1 day = 86.400 seconds

86.400 * 100 = 8.640.000


( 100 : Limit maximum depth of subcollections)



How can this limit be exceeded for an application with many users?



Thanks you










share|improve this question





















  • You can also take a look at the last part of my answer from this post.
    – Alex Mamo
    Nov 12 at 16:35














0












0








0







Many realtime apps have documents that act as counters. For example, you might count 'likes' on a post, or the number of visits of a video.



According to my calculations using cloud firestore this value can not grow more than 8 millions per day



With Cloud Firestore and Distributed counter I can have (at most) :



1 write/second * 100 == 100 writes per second.

1 day = 86.400 seconds

86.400 * 100 = 8.640.000


( 100 : Limit maximum depth of subcollections)



How can this limit be exceeded for an application with many users?



Thanks you










share|improve this question













Many realtime apps have documents that act as counters. For example, you might count 'likes' on a post, or the number of visits of a video.



According to my calculations using cloud firestore this value can not grow more than 8 millions per day



With Cloud Firestore and Distributed counter I can have (at most) :



1 write/second * 100 == 100 writes per second.

1 day = 86.400 seconds

86.400 * 100 = 8.640.000


( 100 : Limit maximum depth of subcollections)



How can this limit be exceeded for an application with many users?



Thanks you







firebase firebase-realtime-database google-cloud-firestore






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asked Nov 12 at 9:33









John

225




225











  • You can also take a look at the last part of my answer from this post.
    – Alex Mamo
    Nov 12 at 16:35

















  • You can also take a look at the last part of my answer from this post.
    – Alex Mamo
    Nov 12 at 16:35
















You can also take a look at the last part of my answer from this post.
– Alex Mamo
Nov 12 at 16:35





You can also take a look at the last part of my answer from this post.
– Alex Mamo
Nov 12 at 16:35













1 Answer
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A proposed solution is explained in the documentation. You can shard the counter among multiple documents.



Or, you could count with some other storage mechanism (such as Realtime Database) that doesn't have same write limitations as Firestore.






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    1 Answer
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    1 Answer
    1






    active

    oldest

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    active

    oldest

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    active

    oldest

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    0














    A proposed solution is explained in the documentation. You can shard the counter among multiple documents.



    Or, you could count with some other storage mechanism (such as Realtime Database) that doesn't have same write limitations as Firestore.






    share|improve this answer

























      0














      A proposed solution is explained in the documentation. You can shard the counter among multiple documents.



      Or, you could count with some other storage mechanism (such as Realtime Database) that doesn't have same write limitations as Firestore.






      share|improve this answer























        0












        0








        0






        A proposed solution is explained in the documentation. You can shard the counter among multiple documents.



        Or, you could count with some other storage mechanism (such as Realtime Database) that doesn't have same write limitations as Firestore.






        share|improve this answer












        A proposed solution is explained in the documentation. You can shard the counter among multiple documents.



        Or, you could count with some other storage mechanism (such as Realtime Database) that doesn't have same write limitations as Firestore.







        share|improve this answer












        share|improve this answer



        share|improve this answer










        answered Nov 12 at 16:14









        Doug Stevenson

        69.2k880101




        69.2k880101



























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