Garbage collection rule specified as a protobuf.
Must serialize to at most 500 bytes.
NOTE: Garbage collection executes opportunistically in the background, and
so it's possible for reads to return a cell even if it matches the active
GC expression for its family.
[[["Easy to understand","easyToUnderstand","thumb-up"],["Solved my problem","solvedMyProblem","thumb-up"],["Other","otherUp","thumb-up"]],[["Missing the information I need","missingTheInformationINeed","thumb-down"],["Too complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-08-08 UTC."],[[["\u003cp\u003eThe webpage provides documentation for the \u003ccode\u003eColumnFamily\u003c/code\u003e class within the Google Cloud Bigtable Administration v2 API.\u003c/p\u003e\n"],["\u003cp\u003eThe latest version of the \u003ccode\u003eColumnFamily\u003c/code\u003e documentation is 3.24.0, but it also includes versions dating back to 2.4.0.\u003c/p\u003e\n"],["\u003cp\u003e\u003ccode\u003eColumnFamily\u003c/code\u003e represents a group of columns in a Bigtable table sharing a configuration.\u003c/p\u003e\n"],["\u003cp\u003eThe \u003ccode\u003eColumnFamily\u003c/code\u003e class has constructors for creating new instances, including one for deep-copying an existing \u003ccode\u003eColumnFamily\u003c/code\u003e.\u003c/p\u003e\n"],["\u003cp\u003e\u003ccode\u003eColumnFamily\u003c/code\u003e includes a \u003ccode\u003eGcRule\u003c/code\u003e property, which defines the garbage collection policy for the column family, with a size limit of 500 bytes when serialized.\u003c/p\u003e\n"]]],[],null,[]]
