Firestore Query Warning with "price" equality filter and OrderBy set to the same "price" field

[kaushiknsanji]

Following warning is reported by our custom FirestoreAdapter, when a user chooses to filter by a particular price and then sorts the results by price in the Filter Dialog-

2021-03-21 23:29:04.761 7574-7574/? W/FirestoreAdapter: onEvent:error
    com.google.firebase.firestore.o: INVALID_ARGUMENT: Order by clause cannot contain a field with an equality filter price
        at com.google.firebase.firestore.p0.b0.k(Unknown Source:22)
        at com.google.firebase.firestore.k0.o.b(Unknown Source:30)
        at com.google.firebase.firestore.k0.o0.r(Unknown Source:41)
        at com.google.firebase.firestore.k0.o0.c(Unknown Source:83)
        at com.google.firebase.firestore.k0.g0$b.c(Unknown Source:6)
        at com.google.firebase.firestore.o0.m0.D(Unknown Source:69)
        at com.google.firebase.firestore.o0.m0.s(Unknown Source:55)
        at com.google.firebase.firestore.o0.m0.d(Unknown Source:0)
        at com.google.firebase.firestore.o0.m0$a.e(Unknown Source:2)
        at com.google.firebase.firestore.o0.t0.u(Unknown Source:21)
        at com.google.firebase.firestore.o0.t0.n(Unknown Source:2)
        at com.google.firebase.firestore.o0.b$c.g(Unknown Source:42)
        at com.google.firebase.firestore.o0.d.run(Unknown Source:4)
        at com.google.firebase.firestore.o0.b$a.a(Unknown Source:21)
        at com.google.firebase.firestore.o0.b$c.d(Unknown Source:6)
        at com.google.firebase.firestore.o0.t$a.c(Unknown Source:2)
        at e.a.k1.p$e$b.b(Unknown Source:40)
        at e.a.k1.p$e$b.a(Unknown Source:18)
        at e.a.k1.x.run(Unknown Source:6)
        at e.a.k1.z1.run(Unknown Source:11)
        at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:462)
        at java.util.concurrent.FutureTask.run(FutureTask.java:266)
        at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:301)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1167)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:641)
        at com.google.firebase.firestore.p0.g$c$b.run(Unknown Source:15)
        at java.lang.Thread.run(Thread.java:929)
     Caused by: e.a.e1: INVALID_ARGUMENT: Order by clause cannot contain a field with an equality filter price
        at e.a.d1.c(Unknown Source:2)
        at com.google.firebase.firestore.p0.b0.k(Unknown Source:0)
        at com.google.firebase.firestore.k0.o.b(Unknown Source:30) 
        at com.google.firebase.firestore.k0.o0.r(Unknown Source:41) 
        at com.google.firebase.firestore.k0.o0.c(Unknown Source:83) 
        at com.google.firebase.firestore.k0.g0$b.c(Unknown Source:6) 
        at com.google.firebase.firestore.o0.m0.D(Unknown Source:69) 
        at com.google.firebase.firestore.o0.m0.s(Unknown Source:55) 
        at com.google.firebase.firestore.o0.m0.d(Unknown Source:0) 
        at com.google.firebase.firestore.o0.m0$a.e(Unknown Source:2) 
        at com.google.firebase.firestore.o0.t0.u(Unknown Source:21) 
        at com.google.firebase.firestore.o0.t0.n(Unknown Source:2) 
        at com.google.firebase.firestore.o0.b$c.g(Unknown Source:42) 
        at com.google.firebase.firestore.o0.d.run(Unknown Source:4) 
        at com.google.firebase.firestore.o0.b$a.a(Unknown Source:21) 
        at com.google.firebase.firestore.o0.b$c.d(Unknown Source:6) 
        at com.google.firebase.firestore.o0.t$a.c(Unknown Source:2) 
        at e.a.k1.p$e$b.b(Unknown Source:40) 
        at e.a.k1.p$e$b.a(Unknown Source:18) 
        at e.a.k1.x.run(Unknown Source:6) 
        at e.a.k1.z1.run(Unknown Source:11) 
        at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:462) 
        at java.util.concurrent.FutureTask.run(FutureTask.java:266) 
        at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:301) 
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1167) 
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:641) 
        at com.google.firebase.firestore.p0.g$c$b.run(Unknown Source:15) 
        at java.lang.Thread.run(Thread.java:929) 

Looks like we need to disable the sort option on price when a particular price is selected by the user.

[samtstern]

@kaushiknsanji thanks for pointing this out! You're right, that's a bug.

[kaushiknsanji]

@kaushiknsanji thanks for pointing this out! You're right, that's a bug.

@samtstern You may refer the above recent commit referenced here. This commit is done on my own repository (not forked) which uses ViewBinding.

[jailsondamasceno]

I'm also having the same problem in the web version