message FilesetDescriptor {
// The timestamp at which this feed was generated, in Unix time format
// (seconds since the epoch). (required)
int64 generation_timestamp = 1;
// Identifies the name of this feed. (required)
string name = 2;
// Paths (relative to the dropbox root) specifying data files included in this
// feed. (required)
repeated string data_file = 3;
}
[null,null,["最后更新时间 (UTC):2024-11-26。"],[[["The Generic feed dropbox allows uploading multiple feed types to a single dropbox and requires two uploads: a descriptor file and the actual feed file(s)."],["The descriptor file, named with a `.filesetdesc.json` extension, informs the system of the feed type being uploaded and lists all data files within the feed."],["Feed content files must adhere to the format specified in the descriptor file, with unique filenames including generation timestamp and shard number."],["For optimal performance, keep feed file sizes below 200MB (compressed), individual decompressed files under 2GB, and distribute data evenly across shards, using gzip compression if needed."],["Monitor feed ingestion progress and view errors or warnings on the Partner Portal's Feed History dashboard."]]],["The Generic dropbox uses two uploads: a descriptor file and feed file(s). The descriptor, using a `.filesetdesc.json` extension with a unique name (e.g., `offers_1524606581.filesetdesc.json`), specifies the feed type and lists all data files. The `name` field in the descriptor indicates the feed type, such as `promote.offer`. Feed files, uniquely named (e.g. `offers_1524606581_1.json`), must match the descriptor's `data_file` entries. Files should be under 200MB (compressed), and feed ingestion progress can be monitored on the Partner Portal's Feed History dashboard.\n"]]