Note: This new RunAggregationQuery RPC is only available in the Firestore emulator (i.e. it's not available in prod). And even the emulator's implementation is experimental. This PR is only for a proof of concept and should not be merged.

The public api surface has changed for the subproject firebase-firestore_ktx: error: Added method com.google.firebase.firestore.ktx.FirestoreKt.getField(com.google.firebase.firestore.AggregateSnapshot,com.google.firebase.firestore.AggregateField) [AddedMethod] error: Added method com.google.firebase.firestore.ktx.FirestoreKt.getField(error.NonExistentClass,String) [AddedMethod] error: Added method com.google.firebase.firestore.ktx.FirestoreKt.getField(error.NonExistentClass,com.google.firebase.firestore.FieldPath) [AddedMethod] error: Added method com.google.firebase.firestore.ktx.FirestoreKt.getField(com.google.firebase.firestore.AggregateSnapshot,com.google.firebase.firestore.AggregateField,com.google.firebase.firestore.DocumentSnapshot.ServerTimestampBehavior) [AddedMethod] error: Added method com.google.firebase.firestore.ktx.FirestoreKt.getField(error.NonExistentClass,String,com.google.firebase.firestore.DocumentSnapshot.ServerTimestampBehavior) [AddedMethod] error: Added method com.google.firebase.firestore.ktx.FirestoreKt.getField(error.NonExistentClass,com.google.firebase.firestore.FieldPath,com.google.firebase.firestore.DocumentSnapshot.ServerTimestampBehavior) [AddedMethod]

The public api surface has changed for the subproject firebase-firestore: error: Added class com.google.firebase.firestore.AggregateField [AddedClass] error: Added class com.google.firebase.firestore.AggregateQuery [AddedClass] error: Added class com.google.firebase.firestore.AggregateQuerySnapshot [AddedClass] error: Added class com.google.firebase.firestore.AggregateSnapshot [AddedClass] error: Added class com.google.firebase.firestore.AggregateSource [AddedClass] error: Added method com.google.firebase.firestore.Query.count() [AddedMethod]

The public api surface has changed for the subproject firebase-firestore_ktx_api.txt:

Please update the api.txt files for the subprojects being affected by this change by running ./gradlew ${subproject}:generateApiTxtFile. Also perform a major/minor bump accordingly.

The public api surface has changed for the subproject firebase-firestore: error: Added class com.google.firebase.firestore.AggregateField [AddedClass] error: Added class com.google.firebase.firestore.AggregateQuery [AddedClass] error: Added class com.google.firebase.firestore.AggregateQuerySnapshot [AddedClass] error: Added class com.google.firebase.firestore.AggregateSnapshot [AddedClass] error: Added class com.google.firebase.firestore.AggregateSource [AddedClass] error: Added method com.google.firebase.firestore.Query.count() [AddedMethod]

Please update the api.txt files for the subprojects being affected by this change by running ./gradlew ${subproject}:generateApiTxtFile. Also perform a major/minor bump accordingly.

Coverage Report ¹

Affected Products

• firebase-firestore

  Overall coverage changed from 46.21% (37f0fe7) to 44.64% (03c42d9) by -1.57%.

  18 individual files with coverage change

  Filename	Base (37f0fe7)	Merge (03c42d9)	Diff
  AggregateField.java	?	0.00%	?
  AggregateQuery.java	?	0.00%	?
  AggregateQuerySnapshot.java	?	0.00%	?
  AggregationResult.java	?	0.00%	?
  AggregationResultOrBuilder.java	?	0.00%	?
  AggregationResultProto.java	?	0.00%	?
  Datastore.java	32.14%	23.28%	-8.87%
  FirestoreClient.java	38.24%	37.96%	-0.28%
  FirestoreGrpc.java	2.62%	2.46%	-0.15%
  PatchMutation.java	100.00%	98.39%	-1.61%
  Query.java	3.65%	3.64%	-0.01%
  RunAggregationQueryRequest.java	?	0.00%	?
  RunAggregationQueryRequestOrBuilder.java	?	0.00%	?
  RunAggregationQueryResponse.java	?	0.00%	?
  RunAggregationQueryResponseOrBuilder.java	?	0.00%	?
  SetMutation.java	97.22%	94.44%	-2.78%
  StructuredAggregationQuery.java	?	0.00%	?
  StructuredAggregationQueryOrBuilder.java	?	0.00%	?

Test Logs

• Base (37f0fe7): https://android-ci.firebaseopensource.com/view/gcs/android-ci/logs/postsubmit-check-coverage/1537845754859622401
• Merge (03c42d9): https://android-ci.firebaseopensource.com/view/gcs/android-ci/pr-logs/pull/firebase_firebase-android-sdk/3784/check-coverage-changed/1537872548631416834

Notes

• Commit (03c42d9) is created by Prow via merging PR base commit (37f0fe7) and head commit (df05424).
• Run gradle <product>:checkCoverage to produce HTML coverage reports locally. After gradle commands finished, report files can be found under <product-build-dir>/reports/jacoco/.

The public api surface has changed for the subproject firebase-firestore: error: Added class com.google.firebase.firestore.AggregateField [AddedClass] error: Added class com.google.firebase.firestore.AggregateQuery [AddedClass] error: Added class com.google.firebase.firestore.AggregateQuerySnapshot [AddedClass] error: Added method com.google.firebase.firestore.Query.count() [AddedMethod]

Please update the api.txt files for the subprojects being affected by this change by running ./gradlew ${subproject}:generateApiTxtFile. Also perform a major/minor bump accordingly.

The public api surface has changed for the subproject firebase-firestore: error: Added class com.google.firebase.firestore.AggregateField [AddedClass] error: Added class com.google.firebase.firestore.AggregateQuery [AddedClass] error: Added class com.google.firebase.firestore.AggregateQuerySnapshot [AddedClass] error: Added method com.google.firebase.firestore.Query.count() [AddedMethod]

Please update the api.txt files for the subprojects being affected by this change by running ./gradlew ${subproject}:generateApiTxtFile. Also perform a major/minor bump accordingly.

Size Report ¹

Affected Products

• firebase-firestore

  Type	Base (37f0fe7)	Merge (03c42d9)	Diff
  aar	1.26 MB	1.30 MB	+46.1 kB (+3.7%)
  apk (aggressive)	489 kB	491 kB	+2.00 kB (+0.4%)
  apk (release)	3.39 MB	3.40 MB	+7.19 kB (+0.2%)

Test Logs

• Base (37f0fe7): https://android-ci.firebaseopensource.com/view/gcs/android-ci/logs/postsubmit-binary-size/1537845754842845184
• Merge (03c42d9): https://android-ci.firebaseopensource.com/view/gcs/android-ci/pr-logs/pull/firebase_firebase-android-sdk/3784/binary-size/1537872548635611136

Notes

• Commit (03c42d9) is created by Prow via merging PR base commit (37f0fe7) and head commit (df05424).

The public api surface has changed for the subproject firebase-firestore: error: Added class com.google.firebase.firestore.AggregateField [AddedClass] error: Added class com.google.firebase.firestore.AggregateQuery [AddedClass] error: Added class com.google.firebase.firestore.AggregateQuerySnapshot [AddedClass] error: Added method com.google.firebase.firestore.Query.count() [AddedMethod]

Please update the api.txt files for the subprojects being affected by this change by running ./gradlew ${subproject}:generateApiTxtFile. Also perform a major/minor bump accordingly.

@dconeybe: The following tests failed, say /retest to rerun them all:

Test name	Commit	Details	Rerun command
api-information	df0542401829437838e4869a50b82c8ec93947b4	link	/test api-information
device-check-changed	df0542401829437838e4869a50b82c8ec93947b4	link	/test device-check-changed

Instructions for interacting with me using PR comments are available here. If you have questions or suggestions related to my behavior, please file an issue against the kubernetes/test-infra repository. I understand the commands that are listed here.

This feature was implemented in another PR: #3847. I'm closing this one.