<transcript><audio_81>the topple level background vacuuming where a background thread does this Cooperative cleaning is kind of where you bust your own tables right so where you see something wrong you go fix it that's the second approach and then there's something to do at the transaction level so let's go through</transcript><transcript><audio_82>each of those techniques the tble level GC is pretty straightforward I've got got some background vacuuming thread that starts up every once in a while it goes and looks through all the place where the versions are right depending</transcript><transcript><audio_83>on the scheme it's going to be in a different place and then it's going to say I know what the latest transactions are so as these things are getting changed you end up with a place where you say at this point I can determine that A1 the 100 uh anything with a</transcript> the topple level background vacuuming where a background thread does this Cooperative cleaning is kind of where you bust your own tables right so where you see something wrong you go fix it that's the second approach and then there's something to do at the transaction level so let's go through each of those techniques the tble level GC is pretty straightforward I've got got some background vacuuming thread that starts up every once in a while it goes and looks through all the place where the versions are right depending on the scheme it's going to be in a different place and then it's going to say I know what the latest transactions are so as these things are getting changed you end up with a place where you say at this point I can determine that A1 the 100 uh anything with a
{"source": "grass-yt-cc-by.-mY8ALcJVTk|shard_1_1|create_multimodal_data.extract_yt_and_generate_transcripts.62|shard_1|create_multimodal_data.generate_captions.62|shard_1|create_multimodal_data.generate_captions.62", "params": {"id": "-mY8ALcJVTk", "channel_id": "UCHnBsf2rH-K7pn09rb3qvkA", "duration": 5000, "view_count": 4483, "age_limit": 0, "like_count": 50, "channel_follower_count": 71100, "license": "Creative Commons Attribution license (reuse allowed)", "uploader_id": "@CMUDatabaseGroup", "yt_tar_file": "/leonardo_work/EUHPC_E03_068/audio/fixed_download/grass-yt-cc-by//shard_1/-mY8ALcJVTk.tar.gz"}}