how to send and parse FT.SEARCH command

[eaziz4]

With this code

using Result = std::vector<sw::redis::Variant<long long, std::string, std::unordered_map<std::string, std::string>>>;
auto res = conn->command<Result>("FT.SEARCH", "betsIdx", "*", "RETURN", "1", "compressedBet", "LIMIT", "0", "10");

where Result is defined like in #532, I get this error "expect ARRAY or SET reply, but got UNKNOWN reply". How do I send redisearch commands?

[sewenew]

Looks like that you enable RESP3, which might results in a different format of return value. I don't have RediSearch installed, can you test your command in redis-cli, and give me an example of the return value? So that I can give you an example of how to set the result type.

Regards

[eaziz4]

I will most likely use FT.AGGREGATE as it is faster. here are the two resp3 responses for them. Thanks!

redis-cli FT.SEARCH betsIdx "*" RETURN 1 compressedBet LIMIT 0 10
 1) (integer) 109530
 2) "1743067845346387"
 3) 1) "compressedBet"
    2) "(\xb5/\xfd`\x1f\x00\x05\b\x00R\x0f;6`k\xdb2\x10\xc0^L\x0bM\x9e\x93\x0c],\x8a\xbc\x83\\Y\xaf\xb5\x97n{\x87\xf5\xb2\xe58\xa2\xde^\xcc\xdd\x8e\xa6?\x91Q\x8b\xf5\xca\xee\xf3)\x0e\xd4\xed^L\xcf\x82\x14\x94^\x94^T\xd5,\xd5@\xe6o\xe7LF\xb2\x01\xc4\x1d\xfb\x81\x9d9Ng/\xc9<\x8b_\xb7=\x00\x1f\xc7\xcc\aL\x0c\x0b\xcc!\x90\x91x\b\x86I\x8f9Ay\x85\xaarU\xe8U\xadf\xd1\xe8\xd2\xe8Zj\x9f`\xe2\\[7\xaa\xb2u\xb2X\xd5\xb6\xa1\x17\x9eC\xcd\xf5Qc\xaajQ\xd7\xdaiv1\x83\xf2\x0c5'\xf1\x8e\xf8y\xba\x87w'y\xb4^\xe0}\xeb\x0f\x9f\xf3\xe2\x9f\xde\x19^\xf3\x98\x8e\xff\xb8D8\x885\x82\x04q\xd7\x9a\xf4@\x9c ;\xaf_p\xadT\xe5\xce\x9d\xb8\xfd\x84w\xc4O\xd3=\xbc\x0f~\xc2q\x88\xd8\x00Ah\xa1\xecA\x83\x12fPD^R7\xa1\x8a\x8b,\x06\x00\x84\xfd\xfc\n\xd6\x00s\xe0\n\xdc\xc0\xa3\x0c\xea\x0c"
 4) "2749448443578647"
 5) 1) "compressedBet"
    2) "(\xb5/\xfd`\x1a\x00\x15\b\x00\xd4\x0e\x17\xc9\xce\xd9\x9b\xc4\t\x00\x7f\x1f\xf5E6&\xe2\x05\x9ceb4\xe5[8*\n\x00DraftKings\b\x00Over 9.5\r\x00Total Corners\x04Q\xff\x00#@\x00K\x00https://sportsbook.dk.com/event/32224014?outcomes=0OU79831520O950_1\x13\x002025-05-09T21:04:47W\x00(\xb5/\xfd Nq\x02\x005\x8e\xe8\xf5\xe3V\xb5\x06\x06\x00Fulham\a\x00Everton\x06\x00Soccer\x16\x00English Premier League10T14:00:00\a\x00\a.\xac\x801]\xb0\x02\x98\x03W\xe0\x06;_\x13\n"
 6) "3246077200753356"
 7) 1) "compressedBet"
    2) "(\xb5/\xfd`\x15\x00\xc5\a\x00$\x0e\xcc\xe2v>J\x88\x0b\x00m\x18\xf1\x828\xb1\xfdr\\\xcb\tZ\x8ab\x1b%\n\x00DraftKings\t\x00Under 8.5\r\x00Total Corners\x05\x91\x00!@\x00K\x00https://sportsbook.dk.com/event/32224161?outcomes=0OU79831513U850_3\x13\x002025-05-09T21:04:47P\x00(\xb5/\xfd G9\x02\x00\x04\x93\x19\x19\x1f\x1d\xf2\x1a\x05\x00Lazio\b\x00Juus\x06\x00Soccer\x0f\x00Italy - Serie A10T16:00:00\a\x00W\xb1#\xf4\x82\x05\x18\xf3\x05+\x80\xe1p\xbc}\x0fs\x0f"
 8) "5237502206718557"
 9) 1) "compressedBet"
    2) "(\xb5/\xfd`J\x00U\t\x00D\x11]\xb2\x8a\x02{\x9b\x12\x00\xb9Z!\x00\x92\xe1%N\x85\xf7\xbb4\xc6\x15\x10o\n\x00DraftKings\x16\x00Krepin Diatta Over 1.5\x0c\x00Player Goals\x04\x00\xa0\x0f\x00\xf8?\x00\r\x01\x00g\x00https://sportsbook.dk.com/event/32224140?outcomes=0QA248299489#231230333_13L40032Q1865715280Q20\x13\x002025-05-09T21:04:47Q\x00(\xb5/\xfd HA\x02\x00i\xec(<DXT*\t\x00AS Monaco\x04\x00Lyon\x06\x00Soccer\x10\x00France - Ligue 110T19:00:00\a\x00\x1d+\xac\x801\xee\xb0\xf0\x11\xa4\x00n\xe0b\x98e\xa7\x19"
10) "6205445970582187"
11) 1) "compressedBet"
    2) "(\xb5/\xfd`\x11\x00\xbd\a\x00D\x0e\xab\xda\xbf\xfa\xd1\x0b\x16\x00\xbd\x0bG\xec\xbd\x16\xfa\b^D\xa3\xd9)\xf5\xd7{\n\x00DraftKings\b\x00Over 9.5\r\x00Total Corners\x04i\x00#@\x00\x01K\x00https://sportsbook.dk.com/event/32224155?outcomes=0OU79831990O950_1\x13\x002025-05-09T21:04:47N\x00(\xb5/\xfd E)\x02\x00\x15\xb9a\xb3\"\xa4\xf3Q\x06\x00Torino\x05\x00Inter\x06\x00Soccer\x0f\x00Italy - Serie A11T16:00:00\x06\x00\xfe\x146\xc0\xd8.X\x016\x87\xe3\xe6\xdc\xce="
12) "6623755370924485"
13) 1) "compressedBet"
    2) "(\xb5/\xfd`\x18\x00\xe5\a\x00D\x0e\xc5\x89\xf69E\x88\x17\x00u=LW\xa8\x9aa\\M\xf6\xdd\x17\x97O\xa8\x1b\n\x00DraftKings\n\x00Bahia +3.5\x0e\x00Asian Handicap\x050\xf8\xff\x00\x0c@\x00K\x00https://sportsbook.dk.com/event/32257060?outcomes=0HC79831848P350_3\x13\x002025-05-09T21:04:47Q\x00(\xb5/\xfd HA\x02\x00u\xc9+%\xb7\x82}1\b\x00Flamengo\x06\x00Soccer\x10\x00Brazil - Serie A11T00:00:00\b\x00Z\xb1\aX2\x19`L\x18\xac\x00\xe6\xc0\t\\\x9b\xe0\xb1i\x06"
14) "6918957861952551"
15) 1) "compressedBet"
    2) "(\xb5/\xfd`\x1c\x00\xb5\a\x00\x14\x0e'\xdc\x93i\xc1\x94\x18\x00j\x15\x05\xcb\xb7\xfdE]\x90\xaf\x1c~\xb3\xc3ML\n\x00DraftKings\x06\x00Alaves\x19\x001st Half Moneyline(3-Way)\xa5\x00\x01G\x00https://sportsbook.dk.com/event/32256777?outcomes=0ML79830904_1\x13\x002025-05-09T21:04:47Q\x00(\xb5/\xfd HA\x02\x00XG/,\x17\xd8X_\b\x00Valencia\x06\x00Soccer\x0f\x00Spain - La Liga14T17:00:00\x06\x00\xb3b\xbf\x841d \xc44\x04\r\xb7\xf00\x84:\x03"
16) "7095828153527672"
17) 1) "compressedBet"
    2) "(\xb5/\xfd`#\x00\r\b\x00\xc2\x8e96Pm\xdb\x04:E\xa9\xaa\x0c\xb0\bT \xb3\xb8i3\xa3\xfe\x89\xd3b\xef\xa5mx\xf6\x88u\n\x97\x019\xa1\xab\x8bD\xe9\xa6\xd3\b\xad\xdc\xdc=\x8b\x14\xf8\xf0 {\xcfJ\n\xff\xf6\xdfZ\x12{)\xe1\xfd\xb8N\x03\x94\xe0\xdd<-g\xfc\x92\xef\xb6a\x8d[\xb8\xfc\xe1\x8d\xd6\xf2\xd6xT\x19\xc9\x94\x88\x84\x9c\x84\x1c\x00\xe2\x82(\xb1\xc3\xc0\xb1\x8a\xb2\xd4[91\xeb\xa5\xfaR\x9d?}\x80J|\x9d\x19=\xa0\x16\xad\xac*sx\x8c\xbe\x1d\xde\xf6\x87\x13(%\xa99'\x8d\xdb\xbb\x167vx\x9b<\x9c\xc9\x83\xf1F\xef\x8c?:F\xab?{S\xf8\xe5nq\x85\x8a\xa7\x98\x80x@\x85\xb61\x06;\xedb\x1e\xd5i\xc2|9^\x06u\xbe\x9c\xb7\xe0\x17\xcdy\x9dkOh\x99\xc1\xa3\a\x01\x8e\x88\x13\x92\x90\aA\xc6\x87\x06\x06\x84!yA\xdd@\x00u\x17\x01\t\x00\xceb\xbf%0d \x04i\x84\x01\x84,@\x0eh\x17'C\xe85\xcd"
18) "8614657965822664"
19) 1) "compressedBet"
    2) "(\xb5/\xfd`\x13\x00\xd5\a\x004\x0e\xc8\x12\xea[\xfc\x9a\x1e\x00Of\xba\x9bru\x8b&\x03\x8cv\xcbr\xc6/,\n\x00DraftKings\b\x00Over 2.5\x0b\x00Total Goals\x04\x92\xff\x00\x04@\x00\x01K\x00https://sportsbook.dk.com/event/32256917?outcomes=0OU79831721O250_1\x13\x002025-05-09T21:04:47R\x00(\xb5/\xfd II\x02\x00\xb0J\t\xf2a\xc2\xcc/\b\x00Juus\a\x00Udinese\x06\x00Soccer\x0f\x00Italy - Serie A18T16:00:00\b\x00\x84}\xed\nf\xc0\xc4-\xd8\x06v@\xbb8\xc4\xac\xed\x84\x02"
20) "10777673777221127"
21) 1) "compressedBet"
    2) "(\xb5/\xfd`M\x00\x1d\t\x00F\x11C7P\x8d\xda\b\xc8\x0cb\xa6\x88\x01G1K\xcc\xccL\x03\xa1\xb7\xbb\xd9\xfdi\x03\xf5\x1d\"PA;\xaf\xb7\x19\xdf\xd4\xca\xdb$\x8a\xf5\xca\xee\x1dr&w\xabP\x18\xdb\x84\x91\x1d\x91\xa58\x003\x00/\x00\xb8u;\x92\x1b\xd4L\x84\x1a\xb3* \xb7S\xb8\xbb\x160\xeb\xbbWW\xe4\n\x1fG\x8a\xa3\xd8\x1bWCxA\x02\x06\xb5p\xc1\x88lB\x1e4\xc2\x04\x84\xf3\xe1\r\x13\x9c\x91\x94\x03\x82\x9d\x0f{y\xdb\xab\xec\xc9j\xa4R\xca\x89\xed\x14fa\xcc\xcb[\x06\xa5\x91A\xe5\x9c\xf1m\x9dU\x1f\x86i\x9fj\xef\x0e\xe7\x1c\xc0\xe2\x9e\x13\x1f\xb9\xc0\xd7\xdd\x1c\x82:\xa3\r\xd5\xe8kQ\x9e\xb2\xbf\xea_U\xbet\x84\x97\xa5Z\xeb\xb4\x1a\x8d\xad\xf1\x8a\xa5\x9f\xffT4#\x86\x8c\x1aKg\x9c\x92af\x99\x95\xd3R\xf9)}\xffZ\xa5\x9a\x8d\xa7\x8f\x1f\x889\x8dM\xf0\x82\xad\xeen\t\xb7h\xbcm\xd9\xe4\x95\xeb\xe9K\xf2\x01\xae\xcb*\x0f\xe4\x95y\x19\x91\\\xe8N\x89\a<\x80 \n\x16\xe2\xe0\x01\a\x00\x9c)\xac\x801\xf6\xb0p\x12\x90\x00y\xe0\x0c\x9d\xbd\xe6\x19"

 redis-cli FT.AGGREGATE betsIdx "*" LOAD 1 @compressedBet LIMIT 0 10
 1) (integer) 10
 2) 1) "compressedBet"
    2) "(\xb5/\xfd`X\x00]\t\x00\xe6\x11E8`\x8d:05\xd5\a+f\x8c\"\x02\xa0\xa2\xc0\x1a\x18\xe1\xd8dO\"\xa5q\xe3\x9a@z\xab\x90\xb1\x17\x1b\x8dZ\xf3\x8f\xf5[!wK\x99d\xb6 \xabS\xcc\x8b4\xd1\xe0!\x9b\x02;\x006\x000\x00\xf9rX\x8f\xa2/Y\xc6c\xbe\xe1D\xb4\xd9n\xd8\xae\x13SXdM\x96d?m\xf0\x8dN\x9d\a\xcc\xb0\xb9\xd3\x03\xdb\x89F\xcb\xb2\xc2| \x84\xb4.\a$\xaa\x8e\xa68x0% \x0b\x01\r g\xf8\xae\ts`\ns$\x95\xf4\xff'\x06\x9enx1\x13\xe62%Q\xa6\x841\xc6\af\x8c\xfa0L\xfbP H\xea\x8eB)h\x0e\xab+\xaa\xae|\x9e\xc5\x101\xb1\x85\xad\x14\xdaBC5\xea\x9a\xfcP\xf5+\xf3+{\xff\xc6\xf8\x83\xb2lR\xe9\x1b\xd7\xc8K\x82~\xba\xd3m\xca\x0bY\xb3\xfa/\xe7'\xcc:k\xfd\r\xfd\xee\x9a\xbbVe\xc8\xa5\x8c75\xea\xb6x\xc5\xcb\x9dl~h\x82|9\x0eWt\xc0\xf5\xbc\xee~\xd9~Z\xe0\xe6\xd0F\xc4\xbb\xb5E\"\x1c\x11A\x99x\xb0\x1a\xc0n\x01\a\x00#-\xac\x801\xfe\xb0\xf0\x12\xbc\x00y\xe0l\xa0\r\xa6\x19"
 3) 1) "compressedBet"
    2) "(\xb5/\xfd`J\x00\x85\t\x00\xe4\x11\xe4\xf8\xcc\x1b\xca\x8a\x01\x00\xdb\x89R\xc6\x0f\xe5\xe6\x12i\xf2e\xf0\xf9?\xfd?\n\x00DraftKings\x14\x00Justen Glad Over 0.5\x0c\x00Player Goals\x04\x00\b\a\x00\xe0?\x00\x0b\x01\x01h\x00https://sportsbook.draftkings.com/event/32252828?outcomes=0QA248474989#232013610_13L89345Q1-288725068Q20\x13\x002025-05-09T21:04:47T\x00(\xb5/\xfd KY\x02\x00?\x12\xd6\xfa\x8b\xbdF,\t\x00FC Dallas\x0e\x00Real Salt Lake\x06\x00Soccer\t\x00USA - MLS11T00:30:00\x05\x00\xc2,6)\x02g ;\x9c9e\x83\x19\x05"
 4) 1) "compressedBet"
    2) "(\xb5/\xfd`c\x00\r\n\x00\xb4\x12|\xfa\x1b\xda\xb4\xbf\x01\x00\b)'\x89\xb9\xfc\x1a\n\x0f\xcd\xc6\xd2\xc1\a\xbeH\n\x00DraftKings\x18\x00Michy Batshuayi Over 1.5\x0c\x00Player Goals\x04\x00L\x04\x00\xf8?\x00\x0f\x01\x00i\x00https://sportsbook.dk.com/event/32224150?outcomes=0QA248424401#231796997_13L40481Q1-2011607424Q20\x13\x002025-05-09T21:04:47d\x00(\xb5/\xfd [\xd9\x02\x00S}f\xcd\x7fW\xd8Q\x13\x00Eintracht Frankfurt\t\x00St. Pauli\x06\x00Soccer\x14\x00Germany - Bundesliga11T15:30:00\a\x00\xb24\xac\x801\xf6\xb0p\x12\x90\x00y\xe0l\x9c\r\xa6\x19"
 5) 1) "compressedBet"
    2) "(\xb5/\xfd`\x1f\x00\x05\b\x00R\x0f;6`k\xdb2\x10\xc0^L\x0bM\x9e\x93\x0c],\x8a\xbc\x83\\Y\xaf\xb5\x97n{\x87\xf5\xb2\xe58\xa2\xde^\xcc\xdd\x8e\xa6?\x91Q\x8b\xf5\xca\xee\xf3)\x0e\xd4\xed^L\xcf\x82\x14\x94^\x94^T\xd5,\xd5@\xe6o\xe7LF\xb2\x01\xc4\x1d\xfb\x81\x9d9Ng/\xc9<\x8b_\xb7=\x00\x1f\xc7\xcc\aL\x0c\x0b\xcc!\x90\x91x\b\x86I\x8f9Ay\x85\xaarU\xe8U\xadf\xd1\xe8\xd2\xe8Zj\x9f`\xe2\\[7\xaa\xb2u\xb2X\xd5\xb6\xa1\x17\x9eC\xcd\xf5Qc\xaajQ\xd7\xdaiv1\x83\xf2\x0c5'\xf1\x8e\xf8y\xba\x87w'y\xb4^\xe0}\xeb\x0f\x9f\xf3\xe2\x9f\xde\x19^\xf3\x98\x8e\xff\xb8D8\x885\x82\x04q\xd7\x9a\xf4@\x9c ;\xaf_p\xadT\xe5\xce\x9d\xb8\xfd\x84w\xc4O\xd3=\xbc\x0f~\xc2q\x88\xd8\x00Ah\xa1\xecA\x83\x12fPD^R7\xa1\x8a\x8b,\x06\x00\x84\xfd\xfc\n\xd6\x00s\xe0\n\xdc\xc0\xa3\x0c\xea\x0c"
 6) 1) "compressedBet"
    2) "(\xb5/\xfd`\x1b\x00\xd5\a\x00\xc2\x8e96`ms\xe2\x14\xb4TY\x10\x90\a-A0\x9d\x13)F\"\x89\xb1\"\xcbtk'\xa1\x9cz\xc1\xfe\xe8\x89\x18\xe3\xe2\x8e\xa9\xc9\xc9^\xb9S\x1e>&\x1a\xfcDb\x8a\xa3\x9a\x02\xee\x99WYEiNq\x9c\xef\x83\xdf\xab!&J\xf1\xa3r\xe0\xfd\x89F\xb8\xdfu\xf6\xa2#\xea\x11\xa4~\xdc\xa6\a\xc0\xb0\xd3YLG\t&/A1\x12\x90\xd1\x00\xdf&\xae\xc8\x12Kc\\VfyFM\xed\xe2\x12u\x89N\x9f}Pi8\xc56\x8b^T\x85]\xae\xad\xc2\x1b\xf0\x83\xb6\xcb\xa1u\x98\x94\xb2\xe6\x9c\x95\xcc\xf5;^\x82\xb6\x9b<\xde\xe4\xb1v\x03\xe7kAX\xca\x0c\x83r\xee\xb4\xa6\x1f\x16\x9aD\x00\xdf\xaf\xd7f\xe2\x87\xcbVk\x03:a\xf1\xbeW\xb7&\xc0\x9c\xfai2\aw#\xba\x80!JP\n\xa5@d>\xf48Q\xe9(td\x11\x82b\x11\t\x05\x06\x00\x86-\xac\x801_\xb0\x02\x18\x0e\xc7\xdb\xf70\xf7"
 7) 1) "compressedBet"
    2) "(\xb5/\xfd`O\x00u\t\x00\x84\x11\xc7\x85O\xbdfZ\x06\x00\x95[\xca\xac\\\x96\xb9\tr V\xbb]\xce\x12=\n\x00DraftKings\x17\x00Miles Robinson Over 0.5\x0c\x00Player Goals\x04\x00\x98\b\x00\xe0?\x00\x0e\x01\x01h\x00https://sportsbook.dk.com/event/32256620?outcomes=0QA248469405#231977021_13L89345Q1-252309872Q20\x13\x002025-05-09T21:04:47S\x00(\xb5/\xfd JQ\x02\x00\xdfJ\x00\xdeO\x99\x9d^\r\x00FC Cincinnati\t\x00Austin FC\x06\x00Soccer\t\x00USA - MLS10T23:30:00\a\x00 ,\xac\x801\xf2\xb00\x12\xba\x00y\xe0l\x9a\r\xa6\x19"
 8) 1) "compressedBet"
    2) "(\xb5/\xfd`T\x00\xb5\t\x00\x04\x12\xad\xb9\xca\xa9\xee5\a\x003\x92\x0b\xf0\xf4\xcbL\x0c\xae\x85\xfa\x8e\xd6\x8c\xccz\n\x00DraftKings\x14\x00Wesley Adeh Over 1.5\x0c\x00Player Goals\x04\x00\x98:\x00\xf8?\x00\x0b\x01\x00g\x00https://sportsbook.dk.com/event/32224149?outcomes=0QA248422733#231788057_13L40481Q1996244628Q20\x13\x002025-05-09T21:04:47_\x00(\xb5/\xfd V\xb1\x02\x00\x8d9\xca\xe7\xd0l*X\r\x00Werder Bremen\n\x00RB Leipzig\x06\x00Soccer\x14\x00Germany - Bundesliga10T13:30:00\a\x00+2\xac\x801\xe6\xb0p\x11\xb8\x00y\xe0l\x94\r\xa6\x19"
 9) 1) "compressedBet"
    2) "(\xb5/\xfd`]\x00\xb5\t\x00\xd4\x11G\x7f\xdfE\x9b\xd2\a\x00\x8d\x80`\xc8C2\xa6a\xf2\xf0\xe2\x12\x86\x10\xf5L\n\x00DraftKings\x1c\x00Hyoran Kaue Dalmoro Over 1.5\x0c\x00Player Goals\x04\x00\x88\x13\x00\xf8?\x00\x13\x01\x00g\x00https://sportsbook.dk.com/event/32256626?outcomes=0QA248875039#233610083_13L38529Q1132014427Q20\x13\x002025-05-09T21:04:47X\x00(\xb5/\xfd Oy\x02\x00\\4\xad`\xe5\xbe\xf1\x05\x0c\x00S Recife\b\x00Cruzeiro\x06\x00Soccer\x10\x00Brazil - Serie A11T19:00:00\b\x00\xebbK\xcd0\x16`\x8c\x81Y\xb8\tT\x007p1\xd2\xb2\xd3\x0c"
10) 1) "compressedBet"
    2) "(\xb5/\xfd`\x1d\x00\x15\b\x00\xf4\x0e\xfb\x84\x8a\x0e\xd2/\b\x00\x99\xa3YF\xf5\x8dG/\x18\x82\x14h\x11\x9f\"!\n\x00DraftKings\t\x00Over 2.75\x0b\x00Total Goals\x04i\x00\x06@\x00K\x00https://sportsbook.dk.com/event/32256785?outcomes=0OU79830902O275_1\x13\x002025-05-09T21:04:47[\x00(\xb5/\xfd R\x91\x02\x00\xa2(Q\xa3Fu\x034\x0e\x00Rayo Vallecano\n\x00Real Betis\x06\x00Soccer\x0f\x00Spain - La Liga15T17:00:00\x06\x00\x0b0\xac\x801\\\xb0\x02\x18\x0e\xc7\xad\xb7\x9d{"
11) 1) "compressedBet"
    2) "(\xb5/\xfd``\x00\xad\t\x00\xb6\x92G8P\x8ds0\xc0L\tHs\x8b(\xdbT1\xb9UdTc\xed\x96\xa0&\xd2\xfd^\xb6\xca\xee\xf2\x8e\x91\xf3\xa4\x0c\a\xaa\xad\xe3v\x9f\x89\xdcId\xbf\xa75\x81 -\xafcm\xd4);\x007\x008\x00.\xb0?\x9b?Q\xdf\x0c\xfb\x85\xbcR33\xea\x1bND\xbb\xa9\xf4'bk\xb2\xda\xe3\a\x9b\xc3\x9e\x04xa\xb5\x83\x13|\"4jH\xa4RL#$+\x85\xd5\xc5\xc3\a0\xe2v\x17:\x02o\xc1\xb0\xdf\xcc\x8a\xd1\xef\x88d\xc3\xbe\xa8\xac\x81\xaa\xcc\xa9S\xd2\xff\xbf,\x10\xdf\xf0Z\xa8\xaceN[\xe6\x94si\x83:\xa7\xb6ee;\x05\x82\x9dw\x0ePqN\x89\x17p\x04\x15N\xe1,\x16\x1c\x90\xcaF\x88\a\x98\x90\xe2\x89\xf5q\xf1NC3*\xb3\xf9\xa3\x8d\xc4T\x89\xa9/\xdf\r\xe4\x8bfe\xb8(\xa6\xf9\xc7L\xd1U_R\xd05I\xd8\xd3\xba\x99\x7f\x05RfRft\x8e\xe4\xbc*\xce^P\xd4\xd7C]\x1d\x8a\xdd\xf6>\x0e?8\x82\xbe\x9a\x96)\x9c\x82\xb3W\xfa:\xf1\x86\x19\"n\xd8F\x9c\xc1\x8e\xf3\xb4\xc7\x13\xf6\r\xbf\x1c\a\x00\xb56\xac\x801\xea\xb0\xb0\x11\x8e\x00y\xe0l\x96\r\xa6\x19"

[sewenew]

The message you posted is the result of RESP2, you need to run hello 3 in redis-cli to enable RESP3.

Anyway, I installed Redis 8 which includes redisearch support and did some test. You can try the following code to parse the RESP3 result for both ft.search and ft.aggregate:

using Result = map<string, variant<string, vector<string>, long long, vector<map<string, variant<string, map<string, string>, vector<string>>>>>>;

auto v = r.command<Result>("ft.search", "index", "*", "return", "1", "tag");
for (auto item : std::get<vector<map<string, variant<string, map<string, string>, vector<string>>>>>(v.at("results"))) {
                for (auto [k, v] : std::get<map<string, string>>(item.at("extra_attributes"))) {
                        cout << k << " " << v << endl;
                }
}

Regards

[eaziz4]

Running the following command using this library takes around 4.5 seconds, where the same command using https://github.com/boostorg/redis takes 0.31 seconds for 109,000 hashes. I wanted to switch to this library because of unix socket support since performance is my main priority, but I'm very confused on how it is taking so long.

sw::redis::ConnectionOptions opts;
opts.type = sw::redis::ConnectionType::UNIX;
opts.path = "/dev/shm/redis.sock";
opts.resp = 3;
sw::redis::ConnectionPoolOptions poolOptions;
poolOptions.size = 10;
auto redisSync = std::make_shared<sw::redis::Redis>(sw::redis::Redis(opts, poolOptions));

auto res = redisSync->command<Result>("ft.search", "betsIdx", "*", "return", "1", "compressedBet", "LIMIT", "0", "100000");

[sewenew]

Can you show me how you use boostorg/redis to run the command?

redis-plus-plus might be slow when parsing the complex return type (because of the use of std::variant::visit). But I don't think it's that slow.

Also can you try the following code to see if the slowness is because of the parsing problem?

vector<string> cmds = {"ft.search", "betsIdx", "*", "return", "1", "compressedBet", "LIMIT", "0", "100000"};
auto reply = redisSync->command(cmds.begin(), cmds.end());

With this code, Redis-plus-plus only fetches the raw reply and does not parse it.

Regards

[eaziz4]

With the code you sent, it takes 0.405 seconds. This is a significant difference and parsing the response is definitely taking a long time. I'm a little confused on how this command using a unix socket is still slower than boost-redis using tcp though.

[sewenew]

The variant parsing has big performance problem, and I've fixed it. The code is on dev branch, and it should be 10 times faster. Could you please test it with the latest code on dev branch? I'll do some more test before merging the code to master branch.

Thanks a lot!

Regards

[sewenew]

Code has been merged into master branch. Thanks again for reporting this defect!

Regards