feat: implement a udf to convert json into arrow struct

Author: sunng87

Cargo.lock

@@ -319,7 +319,6 @@ git = "https://github.com/GreptimeTeam/greptime-meter.git"
 rev = "5618e779cf2bb4755b499c630fba4c35e91898cb"
 
 [patch.crates-io]
-<<<<<<< HEAD
 datafusion = { git = "https://github.com/GreptimeTeam/datafusion.git", rev = "78041eabebf014b8661f50d5ce8b3ae2f70105f7" }
 datafusion-common = { git = "https://github.com/GreptimeTeam/datafusion.git", rev = "78041eabebf014b8661f50d5ce8b3ae2f70105f7" }
 datafusion-expr = { git = "https://github.com/GreptimeTeam/datafusion.git", rev = "78041eabebf014b8661f50d5ce8b3ae2f70105f7" }
@@ -333,21 +332,6 @@ datafusion-datasource = { git = "https://github.com/GreptimeTeam/datafusion.git"
 datafusion-sql = { git = "https://github.com/GreptimeTeam/datafusion.git", rev = "78041eabebf014b8661f50d5ce8b3ae2f70105f7" }
 datafusion-substrait = { git = "https://github.com/GreptimeTeam/datafusion.git", rev = "78041eabebf014b8661f50d5ce8b3ae2f70105f7" }
 sqlparser = { git = "https://github.com/GreptimeTeam/sqlparser-rs.git", rev = "4b519a5caa95472cc3988f5556813a583dd35af1" }                           # branch = "v0.58.x"
-=======
-datafusion = { git = "https://github.com/GreptimeTeam/datafusion.git", rev = "fd4b2abcf3c3e43e94951bda452c9fd35243aab0" }
-datafusion-common = { git = "https://github.com/GreptimeTeam/datafusion.git", rev = "fd4b2abcf3c3e43e94951bda452c9fd35243aab0" }
-datafusion-expr = { git = "https://github.com/GreptimeTeam/datafusion.git", rev = "fd4b2abcf3c3e43e94951bda452c9fd35243aab0" }
-datafusion-functions = { git = "https://github.com/GreptimeTeam/datafusion.git", rev = "fd4b2abcf3c3e43e94951bda452c9fd35243aab0" }
-datafusion-functions-aggregate-common = { git = "https://github.com/GreptimeTeam/datafusion.git", rev = "fd4b2abcf3c3e43e94951bda452c9fd35243aab0" }
-datafusion-optimizer = { git = "https://github.com/GreptimeTeam/datafusion.git", rev = "fd4b2abcf3c3e43e94951bda452c9fd35243aab0" }
-datafusion-physical-expr = { git = "https://github.com/GreptimeTeam/datafusion.git", rev = "fd4b2abcf3c3e43e94951bda452c9fd35243aab0" }
-datafusion-physical-expr-common = { git = "https://github.com/GreptimeTeam/datafusion.git", rev = "fd4b2abcf3c3e43e94951bda452c9fd35243aab0" }
-datafusion-physical-plan = { git = "https://github.com/GreptimeTeam/datafusion.git", rev = "fd4b2abcf3c3e43e94951bda452c9fd35243aab0" }
-datafusion-datasource = { git = "https://github.com/GreptimeTeam/datafusion.git", rev = "fd4b2abcf3c3e43e94951bda452c9fd35243aab0" }
-datafusion-sql = { git = "https://github.com/GreptimeTeam/datafusion.git", rev = "fd4b2abcf3c3e43e94951bda452c9fd35243aab0" }
-datafusion-substrait = { git = "https://github.com/GreptimeTeam/datafusion.git", rev = "fd4b2abcf3c3e43e94951bda452c9fd35243aab0" }
-sqlparser = { git = "https://github.com/GreptimeTeam/sqlparser-rs.git", rev = "4b519a5caa95472cc3988f5556813a583dd35af1" } # branch = "v0.58.x"
->>>>>>> ecda88a419 (chore: update datafusion to 50)
 
 [profile.release]
 debug = 1