Json.SetAsync is not executed in NRedisStack.Tests.ExampleTests.PipelineExample

[uglide]

Steps to reproduce:

1. Run MONITOR command with redis-cli
2. Execute NRedisStack.Tests.ExampleTests.PipelineExample

Expected result:

[0 172.20.0.1:58440] "JSON.SET" "person" "$" "{\"name\":\"John\",\"age\":30,\"city\":\"New York\",\"nicknames\":[\"John\",\"Johny\",\"Jo\"]}"
[0 172.20.0.1:48570] "JSON.NUMINCRBY" "person" "$.age" "2"
[0 172.20.0.1:48570] "JSON.CLEAR" "person" "$.nicknames"
[0 172.20.0.1:48570] "JSON.DEL" "person" "$.nicknames"
[0 172.20.0.1:48570] "JSON.GET" "person"

Actual result:

1737537095.502806 [0 172.20.0.1:48570] "SELECT" "0"
1737537095.502831 [0 172.20.0.1:48570] "JSON.NUMINCRBY" "person" "$.age" "2"
1737537095.502834 [0 172.20.0.1:48570] "SELECT" "0"
1737537095.502839 [0 172.20.0.1:48570] "JSON.CLEAR" "person" "$.nicknames"
1737537095.502842 [0 172.20.0.1:48570] "SELECT" "0"
1737537095.502846 [0 172.20.0.1:48570] "JSON.DEL" "person" "$.nicknames"
1737537095.502848 [0 172.20.0.1:48570] "SELECT" "0"
1737537095.502857 [0 172.20.0.1:48570] "JSON.GET" "person"

Pipeline doesn't execute JSON.SET command and injects "SELECT" command after each command which is super expensive and might be a reason why JSON.SET is getting lost somehow.

[atakavci]

it turns out SE.Redis sends a SELECT 0 after each time an ExecuteAsync or Execute runs explicitly in the client app

        var db = ConnectionMultiplexer.Connect("localhost:6379").GetDatabase();

        db.StringSet("key1", "abc");
        db.StringSet("key2", "abc");

        await db.ExecuteAsync("set", "explicitCall1", "abc");

        db.StringSet("key3", "abc");
        db.StringSet("key4", "abc");

        db.Execute("set", "explicitCall2", "abc");

        db.StringSet("key5", "abc");
        db.StringSet("key6", "abc");

1738053208.322367 [0 192.168.48.1:55570] "SET" "key1" "abc"
1738053208.323767 [0 192.168.48.1:55570] "SET" "key2" "abc"
1738053208.328989 [0 192.168.48.1:55570] "SET" "explicitCall1" "abc"
1738053208.336072 [0 192.168.48.1:55570] "SELECT" "0"
1738053208.336110 [0 192.168.48.1:55570] "SET" "key3" "abc"
1738053208.336622 [0 192.168.48.1:55570] "SET" "key4" "abc"
1738053208.338578 [0 192.168.48.1:55570] "SET" "explicitCall2" "abc"
1738053208.339415 [0 192.168.48.1:55570] "SELECT" "0"
1738053208.339426 [0 192.168.48.1:55570] "SET" "key5" "abc"
1738053208.339852 [0 192.168.48.1:55570] "SET" "key6" "abc"

i̇ wi̇ll further i̇nvesti̇gate i̇t i̇n SE.Redi̇s

[atakavci]

StackExchange/StackExchange.Redis#2845