google cloud bigtable - Is there an upper limit for the length of row keys? -

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i want know whether there's maximum length row key values in google's bigtable.

i'm aware documentation recommends hashing potential solution create keys of same length, in scenario can group related data better if include file path in key.

in cloud bigtable:

the maximum length row keys 4kib.

the maximum length column qualifiers 16 kib.

we've added official documentation here: https://cloud.google.com/bigtable/docs/schema-design


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