Prop ref from an unwinded vertex list return BAD_TYPE

[nebula-bots]

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Describe the bug (required)

Look at the queries from Nebula below:

(root@nebula) [gdlancer]> MATCH p0 = (v0:Label_3:Label_0)-[e0:Rel_0*0..1]->(:Label_1)<-[e1:Rel_2]-(v1) WHERE (id(v0) in [6, 19, 13, 25, 16, 9, 29, 10, 28, 5, 1]) AND ((e1.Rel_2_3_Bool XOR (e1.Rel_2_3_Bool OR e1.Rel_2_4_Bool))) UNWIND nodes(p0) AS ua0 return  ua0.Label_1.Label_1_2_Bool, ua0
+----------------------------+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| ua0.Label_1.Label_1_2_Bool | ua0                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                     |
+----------------------------+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| BAD_TYPE                   | (9 :Label_5{Label_5_0_String: "Ricky Rubio", Label_5_1_Int: 34, Label_5_2_Int: 52, Label_5_3_Int: 23} :Label_6{Label_6_0_Int: 10, Label_6_1_Bool: true, Label_6_2_String: "Shaquile O'Neal", Label_6_3_String: "Tony Parker", Label_6_4_Int: 23, Label_6_5_Int: 84, Label_6_6_String: "Shaquile O'Neal"} :Label_3{Label_3_0_Bool: true, Label_3_1_String: "Paul George", Label_3_2_Bool: false, Label_3_3_String: "David West", Label_3_4_String: "David West", Label_3_5_Int: 7, Label_3_6_Bool: false} :Label_2{Label_2_0_Double: 0.125608, Label_2_1_Int: 21, Label_2_2_Double: 0.452394, Label_2_3_String: "Marc Gasol", Label_2_4_Int: 34, Label_2_5_Double: 0.88452, Label_2_6_Double: 0.618371} :Label_0{Label_0_0_String: "Paul Gasol", Label_0_1_String: "Jonathon Simmons", Label_0_2_String: "Marco Belinelli", Label_0_3_Bool: false, Label_0_4_Int: 7, Label_0_5_Int: 66}) |
| BAD_TYPE                   | (15 :Label_5{Label_5_0_String: "Jason Kidd", Label_5_1_Int: 25, Label_5_2_Int: 38, Label_5_3_Int: 32} :Label_6{Label_6_0_Int: 89, Label_6_1_Bool: false, Label_6_2_String: "Luka Doncic", Label_6_3_String: "Null1", Label_6_4_Int: 84, Label_6_5_Int: 36, Label_6_6_String: "Stephen Curry"} :Label_4{Label_4_0_Int: 53, Label_4_1_String: "Shaquile O'Neal", Label_4_2_Bool: false, Label_4_3_Double: 0.175132} :Label_0{Label_0_0_String: "Jonathon Simmons", Label_0_1_String: "Aron Baynes", Label_0_2_String: "Ricky Rubio", Label_0_3_Bool: true, Label_0_4_Int: 3, Label_0_5_Int: 68} :Label_1{Label_1_0_String: "JaVale McGee", Label_1_1_String: "James Harden", Label_1_2_Bool: false, Label_1_3_Int: 95})                                                                                                                                                                   |
| BAD_TYPE                   | (9 :Label_5{Label_5_0_String: "Ricky Rubio", Label_5_1_Int: 34, Label_5_2_Int: 52, Label_5_3_Int: 23} :Label_6{Label_6_0_Int: 10, Label_6_1_Bool: true, Label_6_2_String: "Shaquile O'Neal", Label_6_3_String: "Tony Parker", Label_6_4_Int: 23, Label_6_5_Int: 84, Label_6_6_String: "Shaquile O'Neal"} :Label_3{Label_3_0_Bool: true, Label_3_1_String: "Paul George", Label_3_2_Bool: false, Label_3_3_String: "David West", Label_3_4_String: "David West", Label_3_5_Int: 7, Label_3_6_Bool: false} :Label_2{Label_2_0_Double: 0.125608, Label_2_1_Int: 21, Label_2_2_Double: 0.452394, Label_2_3_String: "Marc Gasol", Label_2_4_Int: 34, Label_2_5_Double: 0.88452, Label_2_6_Double: 0.618371} :Label_0{Label_0_0_String: "Paul Gasol", Label_0_1_String: "Jonathon Simmons", Label_0_2_String: "Marco Belinelli", Label_0_3_Bool: false, Label_0_4_Int: 7, Label_0_5_Int: 66}) |
+----------------------------+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
Got 3 rows (time spent 2.489ms/19.879125ms)

Wed, 23 Nov 2022 18:34:16 CST

(root@nebula) [gdlancer]>

The second row returned does have Labe_1 but nebula return a BAD_TYPE error on prop ref ua0.Label_1.Label_1_2_Bool, in contrast, Neo4j reutrn the right result:

$  MATCH p0 = (v0:Label_3:Label_0)-[e0:Rel_0*0..1]->(:Label_1)<-[e1:Rel_2]-(v1) WHERE (v0.id in [6, 19, 13, 25, 16, 9, 29, 10, 28, 5, 1]) AND ((e1.Rel_2_3_Bool XOR (e1.Rel_2_3_Bool OR e1.Rel_2_4_Bool))) UNWIND nodes(p0) AS ua0 return   ua0.Label_1_2_Bool, ua0

╒════════════════════╤══════════════════════════════════════════════════════════════════════╕
│"ua0.Label_1_2_Bool"│"ua0"                                                                 │
╞════════════════════╪══════════════════════════════════════════════════════════════════════╡
│null                │{"Label_5_1_Int":34,"Label_0_5_Int":66,"Label_2_0_Double":0.125608,"La│
│                    │bel_2_2_Double":0.452394,"Label_2_4_Int":34,"Label_6_1_Bool":true,"Lab│
│                    │el_5_2_Int":52,"Label_2_1_Int":21,"id":9,"Label_3_2_Bool":false,"Label│
│                    │_5_0_String":"Ricky Rubio","Label_5_3_Int":23,"Label_2_3_String":"Marc│
│                    │ Gasol","Label_6_6_String":"Shaquile O'Neal","Label_6_0_Int":10,"Label│
│                    │_3_6_Bool":false,"Label_6_2_String":"Shaquile O'Neal","Label_6_4_Int":│
│                    │23,"Label_0_4_Int":7,"Label_2_6_Double":0.618371,"Label_0_1_String":"J│
│                    │onathon Simmons","Label_0_2_String":"Marco Belinelli","Label_2_5_Doubl│
│                    │e":0.88452,"Label_6_3_String":"Tony Parker","Label_3_3_String":"David │
│                    │West","Label_3_1_String":"Paul George","Label_0_3_Bool":false,"Label_3│
│                    │_5_Int":7,"Label_3_0_Bool":true,"Label_3_4_String":"David West","Label│
│                    │_0_0_String":"Paul Gasol","Label_6_5_Int":84}                         │
├────────────────────┼──────────────────────────────────────────────────────────────────────┤
│false               │{"Label_1_2_Bool":false,"Label_5_1_Int":25,"Label_0_5_Int":68,"Label_1│
│                    │_1_String":"James Harden","Label_1_0_String":"JaVale McGee","Label_6_1│
│                    │_Bool":false,"Label_5_2_Int":38,"Label_4_0_Int":53,"Label_1_3_Int":95,│
│                    │"id":15,"Label_4_1_String":"Shaquile O'Neal","Label_4_2_Bool":false,"L│
│                    │abel_4_3_Double":0.175132,"Label_5_0_String":"Jason Kidd","Label_5_3_I│
│                    │nt":32,"Label_6_6_String":"Stephen Curry","Label_6_0_Int":89,"Label_6_│
│                    │2_String":"Luka Doncic","Label_6_4_Int":84,"Label_0_4_Int":3,"Label_0_│
│                    │1_String":"Aron Baynes","Label_0_2_String":"Ricky Rubio","Label_6_3_St│
│                    │ring":"Null1","Label_0_3_Bool":true,"Label_0_0_String":"Jonathon Simmo│
│                    │ns","Label_6_5_Int":36}                                               │
├────────────────────┼──────────────────────────────────────────────────────────────────────┤
│null                │{"Label_5_1_Int":34,"Label_0_5_Int":66,"Label_2_0_Double":0.125608,"La│
│                    │bel_2_2_Double":0.452394,"Label_2_4_Int":34,"Label_6_1_Bool":true,"Lab│
│                    │el_5_2_Int":52,"Label_2_1_Int":21,"id":9,"Label_3_2_Bool":false,"Label│
│                    │_5_0_String":"Ricky Rubio","Label_5_3_Int":23,"Label_2_3_String":"Marc│
│                    │ Gasol","Label_6_6_String":"Shaquile O'Neal","Label_6_0_Int":10,"Label│
│                    │_3_6_Bool":false,"Label_6_2_String":"Shaquile O'Neal","Label_6_4_Int":│
│                    │23,"Label_0_4_Int":7,"Label_2_6_Double":0.618371,"Label_0_1_String":"J│
│                    │onathon Simmons","Label_0_2_String":"Marco Belinelli","Label_2_5_Doubl│
│                    │e":0.88452,"Label_6_3_String":"Tony Parker","Label_3_3_String":"David │
│                    │West","Label_3_1_String":"Paul George","Label_0_3_Bool":false,"Label_3│
│                    │_5_Int":7,"Label_3_0_Bool":true,"Label_3_4_String":"David West","Label│
│                    │_0_0_String":"Paul Gasol","Label_6_5_Int":84}                         │
└────────────────────┴──────────────────────────────────────────────────────────────────────┘

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• CPU: lscpu
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