diff --git a/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/feeds/change-feed-with-filter-on-meta/change-feed-with-filter-on-meta.11.query.sqlpp b/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/feeds/change-feed-with-filter-on-meta/change-feed-with-filter-on-meta.11.query.sqlpp
index 40e6447..cb70e03 100644
--- a/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/feeds/change-feed-with-filter-on-meta/change-feed-with-filter-on-meta.11.query.sqlpp
+++ b/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/feeds/change-feed-with-filter-on-meta/change-feed-with-filter-on-meta.11.query.sqlpp
@@ -19,4 +19,4 @@
 
 use test;
 
-select value {"rec": v, "meta": meta()} from US_DS2 v order by v.id;
\ No newline at end of file
+select value {"rec": v, "meta": meta(), "count": (select value count(*) from US_DS2 c)} from US_DS2 v order by v.id;
\ No newline at end of file
diff --git a/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/feeds/change-feed-with-filter-on-meta/change-feed-with-filter-on-meta.12.query.sqlpp b/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/feeds/change-feed-with-filter-on-meta/change-feed-with-filter-on-meta.12.query.sqlpp
index 620687b..46145d4 100644
--- a/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/feeds/change-feed-with-filter-on-meta/change-feed-with-filter-on-meta.12.query.sqlpp
+++ b/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/feeds/change-feed-with-filter-on-meta/change-feed-with-filter-on-meta.12.query.sqlpp
@@ -19,4 +19,4 @@
 
 use test;
 
-select value {"rec": v, "meta": meta()} from UK_DS2 v order by v.id;
\ No newline at end of file
+select value {"rec": v, "meta": meta(), "count": (select value count(*) from UK_DS2 c)} from UK_DS2 v order by v.id;
\ No newline at end of file
diff --git a/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/feeds/change-feed-with-filter-on-meta/change-feed-with-filter-on-meta.13.query.sqlpp b/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/feeds/change-feed-with-filter-on-meta/change-feed-with-filter-on-meta.13.query.sqlpp
index 63302fd..29216a9 100644
--- a/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/feeds/change-feed-with-filter-on-meta/change-feed-with-filter-on-meta.13.query.sqlpp
+++ b/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/feeds/change-feed-with-filter-on-meta/change-feed-with-filter-on-meta.13.query.sqlpp
@@ -19,4 +19,4 @@
 
 use test;
 
-select value {"rec": v, "meta": meta()} from CLASS1_DS2 v order by v.id;
\ No newline at end of file
+select value {"rec": v, "meta": meta(), "count": (select value count(*) from CLASS1_DS2 c)} from CLASS1_DS2 v order by v.id;
\ No newline at end of file
diff --git a/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/feeds/change-feed-with-filter-on-meta/change-feed-with-filter-on-meta.14.query.sqlpp b/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/feeds/change-feed-with-filter-on-meta/change-feed-with-filter-on-meta.14.query.sqlpp
index d9e8108..6a6c12e 100644
--- a/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/feeds/change-feed-with-filter-on-meta/change-feed-with-filter-on-meta.14.query.sqlpp
+++ b/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/feeds/change-feed-with-filter-on-meta/change-feed-with-filter-on-meta.14.query.sqlpp
@@ -19,4 +19,4 @@
 
 use test;
 
-select value {"rec": v, "meta": meta()} from CLASS2_DS2 v order by v.id;
\ No newline at end of file
+select value {"rec": v, "meta": meta(), "count": (select value count(*) from CLASS2_DS2 c)} from CLASS2_DS2 v order by v.id;
\ No newline at end of file
diff --git a/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/feeds/change-feed-with-filter-on-meta/change-feed-with-filter-on-meta.15.query.sqlpp b/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/feeds/change-feed-with-filter-on-meta/change-feed-with-filter-on-meta.15.query.sqlpp
index 3afc23a..3a82ced 100644
--- a/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/feeds/change-feed-with-filter-on-meta/change-feed-with-filter-on-meta.15.query.sqlpp
+++ b/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/feeds/change-feed-with-filter-on-meta/change-feed-with-filter-on-meta.15.query.sqlpp
@@ -19,4 +19,4 @@
 
 use test;
 
-select value {"rec": v, "meta": meta()} from CLASS3_DS2 v order by v.id;
\ No newline at end of file
+select value {"rec": v, "meta": meta(), "count": (select value count(*) from CLASS3_DS2 c)} from CLASS3_DS2 v order by v.id;
\ No newline at end of file
diff --git a/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/feeds/change-feed-with-filter-on-meta/change-feed-with-filter-on-meta.16.query.sqlpp b/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/feeds/change-feed-with-filter-on-meta/change-feed-with-filter-on-meta.16.query.sqlpp
index 72b902a..24c5718 100644
--- a/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/feeds/change-feed-with-filter-on-meta/change-feed-with-filter-on-meta.16.query.sqlpp
+++ b/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/feeds/change-feed-with-filter-on-meta/change-feed-with-filter-on-meta.16.query.sqlpp
@@ -19,4 +19,4 @@
 
 use test;
 
-select value {"rec": v, "meta": meta()} from REC_B2016_2 v order by v.id;
\ No newline at end of file
+select value {"rec": v, "meta": meta(), "count": (select value count(*) from REC_B2016_2 c)} from REC_B2016_2 v order by v.id;
\ No newline at end of file
diff --git a/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/feeds/change-feed-with-filter-on-meta/change-feed-with-filter-on-meta.17.query.sqlpp b/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/feeds/change-feed-with-filter-on-meta/change-feed-with-filter-on-meta.17.query.sqlpp
index a80e223..59f2345 100644
--- a/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/feeds/change-feed-with-filter-on-meta/change-feed-with-filter-on-meta.17.query.sqlpp
+++ b/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/feeds/change-feed-with-filter-on-meta/change-feed-with-filter-on-meta.17.query.sqlpp
@@ -19,4 +19,4 @@
 
 use test;
 
-select value {"rec": v, "meta": meta()} from REC_A2016_2 v order by v.id;
\ No newline at end of file
+select value {"rec": v, "meta": meta(), "count": (select value count(*) from REC_A2016_2 c)} from REC_A2016_2 v order by v.id;
\ No newline at end of file
diff --git a/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/feeds/change-feed-with-filter-on-meta/change-feed-with-filter-on-meta.3.query.sqlpp b/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/feeds/change-feed-with-filter-on-meta/change-feed-with-filter-on-meta.3.query.sqlpp
index a4250ae..09c3a23 100644
--- a/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/feeds/change-feed-with-filter-on-meta/change-feed-with-filter-on-meta.3.query.sqlpp
+++ b/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/feeds/change-feed-with-filter-on-meta/change-feed-with-filter-on-meta.3.query.sqlpp
@@ -19,4 +19,4 @@
 
 use test;
 
-select value {"rec": v, "meta": meta(v)} from US_DS1 v order by v.id;
\ No newline at end of file
+select value {"rec": v, "meta": meta(v), "count": (select value count(*) from US_DS1 c)} from US_DS1 v order by v.id;
\ No newline at end of file
diff --git a/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/feeds/change-feed-with-filter-on-meta/change-feed-with-filter-on-meta.4.query.sqlpp b/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/feeds/change-feed-with-filter-on-meta/change-feed-with-filter-on-meta.4.query.sqlpp
index e653128..459bb88 100644
--- a/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/feeds/change-feed-with-filter-on-meta/change-feed-with-filter-on-meta.4.query.sqlpp
+++ b/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/feeds/change-feed-with-filter-on-meta/change-feed-with-filter-on-meta.4.query.sqlpp
@@ -19,4 +19,4 @@
 
 use test;
 
-select value {"rec": v, "meta": meta()} from UK_DS1 v order by v.id;
\ No newline at end of file
+select value {"rec": v, "meta": meta(), "count": (select value count(*) from UK_DS1 c)} from UK_DS1 v order by v.id;
\ No newline at end of file
diff --git a/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/feeds/change-feed-with-filter-on-meta/change-feed-with-filter-on-meta.5.query.sqlpp b/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/feeds/change-feed-with-filter-on-meta/change-feed-with-filter-on-meta.5.query.sqlpp
index a32e706..d8e2033 100644
--- a/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/feeds/change-feed-with-filter-on-meta/change-feed-with-filter-on-meta.5.query.sqlpp
+++ b/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/feeds/change-feed-with-filter-on-meta/change-feed-with-filter-on-meta.5.query.sqlpp
@@ -19,4 +19,4 @@
 
 use test;
 
-select value {"rec": v, "meta": meta()} from CLASS1_DS1 v order by v.id;
\ No newline at end of file
+select value {"rec": v, "meta": meta(), "count": (select value count(*) from CLASS1_DS1 c)} from CLASS1_DS1 v order by v.id;
\ No newline at end of file
diff --git a/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/feeds/change-feed-with-filter-on-meta/change-feed-with-filter-on-meta.6.query.sqlpp b/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/feeds/change-feed-with-filter-on-meta/change-feed-with-filter-on-meta.6.query.sqlpp
index b505eb6..1c09d43 100644
--- a/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/feeds/change-feed-with-filter-on-meta/change-feed-with-filter-on-meta.6.query.sqlpp
+++ b/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/feeds/change-feed-with-filter-on-meta/change-feed-with-filter-on-meta.6.query.sqlpp
@@ -19,4 +19,4 @@
 
 use test;
 
-select value {"rec": v, "meta": meta()} from CLASS2_DS1 v order by v.id;
\ No newline at end of file
+select value {"rec": v, "meta": meta(), "count": (select value count(*) from CLASS2_DS1 c)} from CLASS2_DS1 v order by v.id;
\ No newline at end of file
diff --git a/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/feeds/change-feed-with-filter-on-meta/change-feed-with-filter-on-meta.7.query.sqlpp b/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/feeds/change-feed-with-filter-on-meta/change-feed-with-filter-on-meta.7.query.sqlpp
index 35cd2c2e..a7c17a1 100644
--- a/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/feeds/change-feed-with-filter-on-meta/change-feed-with-filter-on-meta.7.query.sqlpp
+++ b/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/feeds/change-feed-with-filter-on-meta/change-feed-with-filter-on-meta.7.query.sqlpp
@@ -19,4 +19,4 @@
 
 use test;
 
-select value {"rec": v, "meta": meta()} from CLASS3_DS1 v order by v.id;
\ No newline at end of file
+select value {"rec": v, "meta": meta(), "count": (select value count(*) from CLASS3_DS1 c)} from CLASS3_DS1 v order by v.id;
\ No newline at end of file
diff --git a/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/feeds/change-feed-with-filter-on-meta/change-feed-with-filter-on-meta.8.query.sqlpp b/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/feeds/change-feed-with-filter-on-meta/change-feed-with-filter-on-meta.8.query.sqlpp
index 476267b..e0cabc8 100644
--- a/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/feeds/change-feed-with-filter-on-meta/change-feed-with-filter-on-meta.8.query.sqlpp
+++ b/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/feeds/change-feed-with-filter-on-meta/change-feed-with-filter-on-meta.8.query.sqlpp
@@ -19,4 +19,4 @@
 
 use test;
 
-select value {"rec": v, "meta": meta()} from REC_B2016_1 v order by v.id;
\ No newline at end of file
+select value {"rec": v, "meta": meta(), "count": (select value count(*) from REC_B2016_1 c)} from REC_B2016_1 v order by v.id;
\ No newline at end of file
diff --git a/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/feeds/change-feed-with-filter-on-meta/change-feed-with-filter-on-meta.9.query.sqlpp b/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/feeds/change-feed-with-filter-on-meta/change-feed-with-filter-on-meta.9.query.sqlpp
index 6923b60..c371be5 100644
--- a/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/feeds/change-feed-with-filter-on-meta/change-feed-with-filter-on-meta.9.query.sqlpp
+++ b/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/feeds/change-feed-with-filter-on-meta/change-feed-with-filter-on-meta.9.query.sqlpp
@@ -19,4 +19,4 @@
 
 use test;
 
-select value {"rec": v, "meta": meta()} from REC_A2016_1 v order by v.id;
\ No newline at end of file
+select value {"rec": v, "meta": meta(), "count": (select value count(*) from REC_A2016_1 c)} from REC_A2016_1 v order by v.id;
\ No newline at end of file
diff --git a/asterixdb/asterix-app/src/test/resources/runtimets/results/feeds/change-feed-with-filter-on-meta/change-feed-with-filter-on-meta.11.adm b/asterixdb/asterix-app/src/test/resources/runtimets/results/feeds/change-feed-with-filter-on-meta/change-feed-with-filter-on-meta.11.adm
index cf5fe4a..375d551 100644
--- a/asterixdb/asterix-app/src/test/resources/runtimets/results/feeds/change-feed-with-filter-on-meta/change-feed-with-filter-on-meta.11.adm
+++ b/asterixdb/asterix-app/src/test/resources/runtimets/results/feeds/change-feed-with-filter-on-meta/change-feed-with-filter-on-meta.11.adm
@@ -1,9 +1,9 @@
-{ "rec": { "id": 1, "name": "John Mad", "age": 29, "hobby": "reading" }, "meta": { "id": "rec1_US", "class_type": 1, "updated_date": "2007-02-02" } }
-{ "rec": { "id": 2, "name": "Scott Scott", "age": 30, "hobby": "hiking" }, "meta": { "id": "rec2_US", "class_type": 1, "updated_date": "2008-02-04" } }
-{ "rec": { "id": 4, "name": "Robert Moore", "age": 32, "hobby": "reading" }, "meta": { "id": "rec4_US", "class_type": 1, "updated_date": "2006-01-04" } }
-{ "rec": { "id": 6, "name": "Joe Dana", "age": 24, "hobby": "tennis" }, "meta": { "id": "rec6_US", "class_type": 2, "updated_date": "2018-06-05" } }
-{ "rec": { "id": 7, "name": "Watson Jordon", "age": 28, "hobby": "basketball" }, "meta": { "id": "rec7_US", "class_type": 1, "updated_date": "2018-06-07" } }
-{ "rec": { "id": 9, "name": "Sandra Pec", "age": 36, "hobby": "hiking" }, "meta": { "id": "rec9_US", "class_type": 3, "updated_date": "2018-06-09" } }
-{ "rec": { "id": 10, "name": "Sandra Lan", "age": 36, "hobby": "football" }, "meta": { "id": "rec10_US", "class_type": 3, "updated_date": "2017-06-09" } }
-{ "rec": { "id": 13, "name": "Sally Bush", "age": 29, "hobby": "reading" }, "meta": { "id": "rec13_US", "class_type": 2, "updated_date": "2014-09-01" } }
-{ "rec": { "id": 14, "name": "Sarah Tran", "age": 20, "hobby": "reading" }, "meta": { "id": "rec14_US", "class_type": 1, "updated_date": "2010-09-01" } }
\ No newline at end of file
+{ "rec": { "id": 1, "name": "John Mad", "age": 29, "hobby": "reading" }, "meta": { "id": "rec1_US", "class_type": 1, "updated_date": "2007-02-02" }, "count": [ 9 ] }
+{ "rec": { "id": 2, "name": "Scott Scott", "age": 30, "hobby": "hiking" }, "meta": { "id": "rec2_US", "class_type": 1, "updated_date": "2008-02-04" }, "count": [ 9 ] }
+{ "rec": { "id": 4, "name": "Robert Moore", "age": 32, "hobby": "reading" }, "meta": { "id": "rec4_US", "class_type": 1, "updated_date": "2006-01-04" }, "count": [ 9 ] }
+{ "rec": { "id": 6, "name": "Joe Dana", "age": 24, "hobby": "tennis" }, "meta": { "id": "rec6_US", "class_type": 2, "updated_date": "2018-06-05" }, "count": [ 9 ] }
+{ "rec": { "id": 7, "name": "Watson Jordon", "age": 28, "hobby": "basketball" }, "meta": { "id": "rec7_US", "class_type": 1, "updated_date": "2018-06-07" }, "count": [ 9 ] }
+{ "rec": { "id": 9, "name": "Sandra Pec", "age": 36, "hobby": "hiking" }, "meta": { "id": "rec9_US", "class_type": 3, "updated_date": "2018-06-09" }, "count": [ 9 ] }
+{ "rec": { "id": 10, "name": "Sandra Lan", "age": 36, "hobby": "football" }, "meta": { "id": "rec10_US", "class_type": 3, "updated_date": "2017-06-09" }, "count": [ 9 ] }
+{ "rec": { "id": 13, "name": "Sally Bush", "age": 29, "hobby": "reading" }, "meta": { "id": "rec13_US", "class_type": 2, "updated_date": "2014-09-01" }, "count": [ 9 ] }
+{ "rec": { "id": 14, "name": "Sarah Tran", "age": 20, "hobby": "reading" }, "meta": { "id": "rec14_US", "class_type": 1, "updated_date": "2010-09-01" }, "count": [ 9 ] }
\ No newline at end of file
diff --git a/asterixdb/asterix-app/src/test/resources/runtimets/results/feeds/change-feed-with-filter-on-meta/change-feed-with-filter-on-meta.12.adm b/asterixdb/asterix-app/src/test/resources/runtimets/results/feeds/change-feed-with-filter-on-meta/change-feed-with-filter-on-meta.12.adm
index 9fb07fe..79062f5 100644
--- a/asterixdb/asterix-app/src/test/resources/runtimets/results/feeds/change-feed-with-filter-on-meta/change-feed-with-filter-on-meta.12.adm
+++ b/asterixdb/asterix-app/src/test/resources/runtimets/results/feeds/change-feed-with-filter-on-meta/change-feed-with-filter-on-meta.12.adm
@@ -1,5 +1,5 @@
-{ "rec": { "id": 3, "name": "Dan David", "age": 40, "hobby": "bowling" }, "meta": { "id": "rec3_UK", "class_type": 2, "updated_date": "2018-02-02" } }
-{ "rec": { "id": 5, "name": "Sandy Donald", "age": 35, "hobby": "soccer" }, "meta": { "id": "rec5_UK", "class_type": 2, "updated_date": "2018-01-04" } }
-{ "rec": { "id": 8, "name": "Mat Steve", "age": 45, "hobby": "tennis" }, "meta": { "id": "rec8_UK", "class_type": 2, "updated_date": "2018-06-05" } }
-{ "rec": { "id": 11, "name": "Trever Jones", "age": 36, "hobby": "hiking" }, "meta": { "id": "rec11_UK", "class_type": 3, "updated_date": "2018-09-09" } }
-{ "rec": { "id": 12, "name": "Ruth Pec", "age": 36, "hobby": "swimming" }, "meta": { "id": "rec12_UK", "class_type": 3, "updated_date": "2016-09-01" } }
\ No newline at end of file
+{ "rec": { "id": 3, "name": "Dan David", "age": 40, "hobby": "bowling" }, "meta": { "id": "rec3_UK", "class_type": 2, "updated_date": "2018-02-02" }, "count": [ 5 ] }
+{ "rec": { "id": 5, "name": "Sandy Donald", "age": 35, "hobby": "soccer" }, "meta": { "id": "rec5_UK", "class_type": 2, "updated_date": "2018-01-04" }, "count": [ 5 ] }
+{ "rec": { "id": 8, "name": "Mat Steve", "age": 45, "hobby": "tennis" }, "meta": { "id": "rec8_UK", "class_type": 2, "updated_date": "2018-06-05" }, "count": [ 5 ] }
+{ "rec": { "id": 11, "name": "Trever Jones", "age": 36, "hobby": "hiking" }, "meta": { "id": "rec11_UK", "class_type": 3, "updated_date": "2018-09-09" }, "count": [ 5 ] }
+{ "rec": { "id": 12, "name": "Ruth Pec", "age": 36, "hobby": "swimming" }, "meta": { "id": "rec12_UK", "class_type": 3, "updated_date": "2016-09-01" }, "count": [ 5 ] }
\ No newline at end of file
diff --git a/asterixdb/asterix-app/src/test/resources/runtimets/results/feeds/change-feed-with-filter-on-meta/change-feed-with-filter-on-meta.13.adm b/asterixdb/asterix-app/src/test/resources/runtimets/results/feeds/change-feed-with-filter-on-meta/change-feed-with-filter-on-meta.13.adm
index 2cd20f2..18202fc 100644
--- a/asterixdb/asterix-app/src/test/resources/runtimets/results/feeds/change-feed-with-filter-on-meta/change-feed-with-filter-on-meta.13.adm
+++ b/asterixdb/asterix-app/src/test/resources/runtimets/results/feeds/change-feed-with-filter-on-meta/change-feed-with-filter-on-meta.13.adm
@@ -1,5 +1,5 @@
-{ "rec": { "id": 1, "name": "John Mad", "age": 29, "hobby": "reading" }, "meta": { "id": "rec1_US", "class_type": 1, "updated_date": "2007-02-02" } }
-{ "rec": { "id": 2, "name": "Scott Scott", "age": 30, "hobby": "hiking" }, "meta": { "id": "rec2_US", "class_type": 1, "updated_date": "2008-02-04" } }
-{ "rec": { "id": 4, "name": "Robert Moore", "age": 32, "hobby": "reading" }, "meta": { "id": "rec4_US", "class_type": 1, "updated_date": "2006-01-04" } }
-{ "rec": { "id": 7, "name": "Watson Jordon", "age": 28, "hobby": "basketball" }, "meta": { "id": "rec7_US", "class_type": 1, "updated_date": "2018-06-07" } }
-{ "rec": { "id": 14, "name": "Sarah Tran", "age": 20, "hobby": "reading" }, "meta": { "id": "rec14_US", "class_type": 1, "updated_date": "2010-09-01" } }
\ No newline at end of file
+{ "rec": { "id": 1, "name": "John Mad", "age": 29, "hobby": "reading" }, "meta": { "id": "rec1_US", "class_type": 1, "updated_date": "2007-02-02" }, "count": [ 5 ] }
+{ "rec": { "id": 2, "name": "Scott Scott", "age": 30, "hobby": "hiking" }, "meta": { "id": "rec2_US", "class_type": 1, "updated_date": "2008-02-04" }, "count": [ 5 ] }
+{ "rec": { "id": 4, "name": "Robert Moore", "age": 32, "hobby": "reading" }, "meta": { "id": "rec4_US", "class_type": 1, "updated_date": "2006-01-04" }, "count": [ 5 ] }
+{ "rec": { "id": 7, "name": "Watson Jordon", "age": 28, "hobby": "basketball" }, "meta": { "id": "rec7_US", "class_type": 1, "updated_date": "2018-06-07" }, "count": [ 5 ] }
+{ "rec": { "id": 14, "name": "Sarah Tran", "age": 20, "hobby": "reading" }, "meta": { "id": "rec14_US", "class_type": 1, "updated_date": "2010-09-01" }, "count": [ 5 ] }
\ No newline at end of file
diff --git a/asterixdb/asterix-app/src/test/resources/runtimets/results/feeds/change-feed-with-filter-on-meta/change-feed-with-filter-on-meta.14.adm b/asterixdb/asterix-app/src/test/resources/runtimets/results/feeds/change-feed-with-filter-on-meta/change-feed-with-filter-on-meta.14.adm
index 4a0957e..533eee0 100644
--- a/asterixdb/asterix-app/src/test/resources/runtimets/results/feeds/change-feed-with-filter-on-meta/change-feed-with-filter-on-meta.14.adm
+++ b/asterixdb/asterix-app/src/test/resources/runtimets/results/feeds/change-feed-with-filter-on-meta/change-feed-with-filter-on-meta.14.adm
@@ -1,5 +1,5 @@
-{ "rec": { "id": 3, "name": "Dan David", "age": 40, "hobby": "bowling" }, "meta": { "id": "rec3_UK", "class_type": 2, "updated_date": "2018-02-02" } }
-{ "rec": { "id": 5, "name": "Sandy Donald", "age": 35, "hobby": "soccer" }, "meta": { "id": "rec5_UK", "class_type": 2, "updated_date": "2018-01-04" } }
-{ "rec": { "id": 6, "name": "Joe Dana", "age": 24, "hobby": "tennis" }, "meta": { "id": "rec6_US", "class_type": 2, "updated_date": "2018-06-05" } }
-{ "rec": { "id": 8, "name": "Mat Steve", "age": 45, "hobby": "tennis" }, "meta": { "id": "rec8_UK", "class_type": 2, "updated_date": "2018-06-05" } }
-{ "rec": { "id": 13, "name": "Sally Bush", "age": 29, "hobby": "reading" }, "meta": { "id": "rec13_US", "class_type": 2, "updated_date": "2014-09-01" } }
\ No newline at end of file
+{ "rec": { "id": 3, "name": "Dan David", "age": 40, "hobby": "bowling" }, "meta": { "id": "rec3_UK", "class_type": 2, "updated_date": "2018-02-02" }, "count": [ 5 ] }
+{ "rec": { "id": 5, "name": "Sandy Donald", "age": 35, "hobby": "soccer" }, "meta": { "id": "rec5_UK", "class_type": 2, "updated_date": "2018-01-04" }, "count": [ 5 ] }
+{ "rec": { "id": 6, "name": "Joe Dana", "age": 24, "hobby": "tennis" }, "meta": { "id": "rec6_US", "class_type": 2, "updated_date": "2018-06-05" }, "count": [ 5 ] }
+{ "rec": { "id": 8, "name": "Mat Steve", "age": 45, "hobby": "tennis" }, "meta": { "id": "rec8_UK", "class_type": 2, "updated_date": "2018-06-05" }, "count": [ 5 ] }
+{ "rec": { "id": 13, "name": "Sally Bush", "age": 29, "hobby": "reading" }, "meta": { "id": "rec13_US", "class_type": 2, "updated_date": "2014-09-01" }, "count": [ 5 ] }
\ No newline at end of file
diff --git a/asterixdb/asterix-app/src/test/resources/runtimets/results/feeds/change-feed-with-filter-on-meta/change-feed-with-filter-on-meta.15.adm b/asterixdb/asterix-app/src/test/resources/runtimets/results/feeds/change-feed-with-filter-on-meta/change-feed-with-filter-on-meta.15.adm
index 5f119c2..3f25df9 100644
--- a/asterixdb/asterix-app/src/test/resources/runtimets/results/feeds/change-feed-with-filter-on-meta/change-feed-with-filter-on-meta.15.adm
+++ b/asterixdb/asterix-app/src/test/resources/runtimets/results/feeds/change-feed-with-filter-on-meta/change-feed-with-filter-on-meta.15.adm
@@ -1,4 +1,4 @@
-{ "rec": { "id": 9, "name": "Sandra Pec", "age": 36, "hobby": "hiking" }, "meta": { "id": "rec9_US", "class_type": 3, "updated_date": "2018-06-09" } }
-{ "rec": { "id": 10, "name": "Sandra Lan", "age": 36, "hobby": "football" }, "meta": { "id": "rec10_US", "class_type": 3, "updated_date": "2017-06-09" } }
-{ "rec": { "id": 11, "name": "Trever Jones", "age": 36, "hobby": "hiking" }, "meta": { "id": "rec11_UK", "class_type": 3, "updated_date": "2018-09-09" } }
-{ "rec": { "id": 12, "name": "Ruth Pec", "age": 36, "hobby": "swimming" }, "meta": { "id": "rec12_UK", "class_type": 3, "updated_date": "2016-09-01" } }
\ No newline at end of file
+{ "rec": { "id": 9, "name": "Sandra Pec", "age": 36, "hobby": "hiking" }, "meta": { "id": "rec9_US", "class_type": 3, "updated_date": "2018-06-09" }, "count": [ 4 ] }
+{ "rec": { "id": 10, "name": "Sandra Lan", "age": 36, "hobby": "football" }, "meta": { "id": "rec10_US", "class_type": 3, "updated_date": "2017-06-09" }, "count": [ 4 ] }
+{ "rec": { "id": 11, "name": "Trever Jones", "age": 36, "hobby": "hiking" }, "meta": { "id": "rec11_UK", "class_type": 3, "updated_date": "2018-09-09" }, "count": [ 4 ] }
+{ "rec": { "id": 12, "name": "Ruth Pec", "age": 36, "hobby": "swimming" }, "meta": { "id": "rec12_UK", "class_type": 3, "updated_date": "2016-09-01" }, "count": [ 4 ] }
\ No newline at end of file
diff --git a/asterixdb/asterix-app/src/test/resources/runtimets/results/feeds/change-feed-with-filter-on-meta/change-feed-with-filter-on-meta.16.adm b/asterixdb/asterix-app/src/test/resources/runtimets/results/feeds/change-feed-with-filter-on-meta/change-feed-with-filter-on-meta.16.adm
index 303b8b5..b2b76f2 100644
--- a/asterixdb/asterix-app/src/test/resources/runtimets/results/feeds/change-feed-with-filter-on-meta/change-feed-with-filter-on-meta.16.adm
+++ b/asterixdb/asterix-app/src/test/resources/runtimets/results/feeds/change-feed-with-filter-on-meta/change-feed-with-filter-on-meta.16.adm
@@ -1,5 +1,5 @@
-{ "rec": { "id": 1, "name": "John Mad", "age": 29, "hobby": "reading" }, "meta": { "id": "rec1_US", "class_type": 1, "updated_date": "2007-02-02" } }
-{ "rec": { "id": 2, "name": "Scott Scott", "age": 30, "hobby": "hiking" }, "meta": { "id": "rec2_US", "class_type": 1, "updated_date": "2008-02-04" } }
-{ "rec": { "id": 4, "name": "Robert Moore", "age": 32, "hobby": "reading" }, "meta": { "id": "rec4_US", "class_type": 1, "updated_date": "2006-01-04" } }
-{ "rec": { "id": 13, "name": "Sally Bush", "age": 29, "hobby": "reading" }, "meta": { "id": "rec13_US", "class_type": 2, "updated_date": "2014-09-01" } }
-{ "rec": { "id": 14, "name": "Sarah Tran", "age": 20, "hobby": "reading" }, "meta": { "id": "rec14_US", "class_type": 1, "updated_date": "2010-09-01" } }
\ No newline at end of file
+{ "rec": { "id": 1, "name": "John Mad", "age": 29, "hobby": "reading" }, "meta": { "id": "rec1_US", "class_type": 1, "updated_date": "2007-02-02" }, "count": [ 5 ] }
+{ "rec": { "id": 2, "name": "Scott Scott", "age": 30, "hobby": "hiking" }, "meta": { "id": "rec2_US", "class_type": 1, "updated_date": "2008-02-04" }, "count": [ 5 ] }
+{ "rec": { "id": 4, "name": "Robert Moore", "age": 32, "hobby": "reading" }, "meta": { "id": "rec4_US", "class_type": 1, "updated_date": "2006-01-04" }, "count": [ 5 ] }
+{ "rec": { "id": 13, "name": "Sally Bush", "age": 29, "hobby": "reading" }, "meta": { "id": "rec13_US", "class_type": 2, "updated_date": "2014-09-01" }, "count": [ 5 ] }
+{ "rec": { "id": 14, "name": "Sarah Tran", "age": 20, "hobby": "reading" }, "meta": { "id": "rec14_US", "class_type": 1, "updated_date": "2010-09-01" }, "count": [ 5 ] }
\ No newline at end of file
diff --git a/asterixdb/asterix-app/src/test/resources/runtimets/results/feeds/change-feed-with-filter-on-meta/change-feed-with-filter-on-meta.17.adm b/asterixdb/asterix-app/src/test/resources/runtimets/results/feeds/change-feed-with-filter-on-meta/change-feed-with-filter-on-meta.17.adm
index 0a93b0b..79e173d 100644
--- a/asterixdb/asterix-app/src/test/resources/runtimets/results/feeds/change-feed-with-filter-on-meta/change-feed-with-filter-on-meta.17.adm
+++ b/asterixdb/asterix-app/src/test/resources/runtimets/results/feeds/change-feed-with-filter-on-meta/change-feed-with-filter-on-meta.17.adm
@@ -1,9 +1,9 @@
-{ "rec": { "id": 3, "name": "Dan David", "age": 40, "hobby": "bowling" }, "meta": { "id": "rec3_UK", "class_type": 2, "updated_date": "2018-02-02" } }
-{ "rec": { "id": 5, "name": "Sandy Donald", "age": 35, "hobby": "soccer" }, "meta": { "id": "rec5_UK", "class_type": 2, "updated_date": "2018-01-04" } }
-{ "rec": { "id": 6, "name": "Joe Dana", "age": 24, "hobby": "tennis" }, "meta": { "id": "rec6_US", "class_type": 2, "updated_date": "2018-06-05" } }
-{ "rec": { "id": 7, "name": "Watson Jordon", "age": 28, "hobby": "basketball" }, "meta": { "id": "rec7_US", "class_type": 1, "updated_date": "2018-06-07" } }
-{ "rec": { "id": 8, "name": "Mat Steve", "age": 45, "hobby": "tennis" }, "meta": { "id": "rec8_UK", "class_type": 2, "updated_date": "2018-06-05" } }
-{ "rec": { "id": 9, "name": "Sandra Pec", "age": 36, "hobby": "hiking" }, "meta": { "id": "rec9_US", "class_type": 3, "updated_date": "2018-06-09" } }
-{ "rec": { "id": 10, "name": "Sandra Lan", "age": 36, "hobby": "football" }, "meta": { "id": "rec10_US", "class_type": 3, "updated_date": "2017-06-09" } }
-{ "rec": { "id": 11, "name": "Trever Jones", "age": 36, "hobby": "hiking" }, "meta": { "id": "rec11_UK", "class_type": 3, "updated_date": "2018-09-09" } }
-{ "rec": { "id": 12, "name": "Ruth Pec", "age": 36, "hobby": "swimming" }, "meta": { "id": "rec12_UK", "class_type": 3, "updated_date": "2016-09-01" } }
\ No newline at end of file
+{ "rec": { "id": 3, "name": "Dan David", "age": 40, "hobby": "bowling" }, "meta": { "id": "rec3_UK", "class_type": 2, "updated_date": "2018-02-02" }, "count": [ 9 ] }
+{ "rec": { "id": 5, "name": "Sandy Donald", "age": 35, "hobby": "soccer" }, "meta": { "id": "rec5_UK", "class_type": 2, "updated_date": "2018-01-04" }, "count": [ 9 ] }
+{ "rec": { "id": 6, "name": "Joe Dana", "age": 24, "hobby": "tennis" }, "meta": { "id": "rec6_US", "class_type": 2, "updated_date": "2018-06-05" }, "count": [ 9 ] }
+{ "rec": { "id": 7, "name": "Watson Jordon", "age": 28, "hobby": "basketball" }, "meta": { "id": "rec7_US", "class_type": 1, "updated_date": "2018-06-07" }, "count": [ 9 ] }
+{ "rec": { "id": 8, "name": "Mat Steve", "age": 45, "hobby": "tennis" }, "meta": { "id": "rec8_UK", "class_type": 2, "updated_date": "2018-06-05" }, "count": [ 9 ] }
+{ "rec": { "id": 9, "name": "Sandra Pec", "age": 36, "hobby": "hiking" }, "meta": { "id": "rec9_US", "class_type": 3, "updated_date": "2018-06-09" }, "count": [ 9 ] }
+{ "rec": { "id": 10, "name": "Sandra Lan", "age": 36, "hobby": "football" }, "meta": { "id": "rec10_US", "class_type": 3, "updated_date": "2017-06-09" }, "count": [ 9 ] }
+{ "rec": { "id": 11, "name": "Trever Jones", "age": 36, "hobby": "hiking" }, "meta": { "id": "rec11_UK", "class_type": 3, "updated_date": "2018-09-09" }, "count": [ 9 ] }
+{ "rec": { "id": 12, "name": "Ruth Pec", "age": 36, "hobby": "swimming" }, "meta": { "id": "rec12_UK", "class_type": 3, "updated_date": "2016-09-01" }, "count": [ 9 ] }
\ No newline at end of file
diff --git a/asterixdb/asterix-app/src/test/resources/runtimets/results/feeds/change-feed-with-filter-on-meta/change-feed-with-filter-on-meta.3.adm b/asterixdb/asterix-app/src/test/resources/runtimets/results/feeds/change-feed-with-filter-on-meta/change-feed-with-filter-on-meta.3.adm
index cf5fe4a..375d551 100644
--- a/asterixdb/asterix-app/src/test/resources/runtimets/results/feeds/change-feed-with-filter-on-meta/change-feed-with-filter-on-meta.3.adm
+++ b/asterixdb/asterix-app/src/test/resources/runtimets/results/feeds/change-feed-with-filter-on-meta/change-feed-with-filter-on-meta.3.adm
@@ -1,9 +1,9 @@
-{ "rec": { "id": 1, "name": "John Mad", "age": 29, "hobby": "reading" }, "meta": { "id": "rec1_US", "class_type": 1, "updated_date": "2007-02-02" } }
-{ "rec": { "id": 2, "name": "Scott Scott", "age": 30, "hobby": "hiking" }, "meta": { "id": "rec2_US", "class_type": 1, "updated_date": "2008-02-04" } }
-{ "rec": { "id": 4, "name": "Robert Moore", "age": 32, "hobby": "reading" }, "meta": { "id": "rec4_US", "class_type": 1, "updated_date": "2006-01-04" } }
-{ "rec": { "id": 6, "name": "Joe Dana", "age": 24, "hobby": "tennis" }, "meta": { "id": "rec6_US", "class_type": 2, "updated_date": "2018-06-05" } }
-{ "rec": { "id": 7, "name": "Watson Jordon", "age": 28, "hobby": "basketball" }, "meta": { "id": "rec7_US", "class_type": 1, "updated_date": "2018-06-07" } }
-{ "rec": { "id": 9, "name": "Sandra Pec", "age": 36, "hobby": "hiking" }, "meta": { "id": "rec9_US", "class_type": 3, "updated_date": "2018-06-09" } }
-{ "rec": { "id": 10, "name": "Sandra Lan", "age": 36, "hobby": "football" }, "meta": { "id": "rec10_US", "class_type": 3, "updated_date": "2017-06-09" } }
-{ "rec": { "id": 13, "name": "Sally Bush", "age": 29, "hobby": "reading" }, "meta": { "id": "rec13_US", "class_type": 2, "updated_date": "2014-09-01" } }
-{ "rec": { "id": 14, "name": "Sarah Tran", "age": 20, "hobby": "reading" }, "meta": { "id": "rec14_US", "class_type": 1, "updated_date": "2010-09-01" } }
\ No newline at end of file
+{ "rec": { "id": 1, "name": "John Mad", "age": 29, "hobby": "reading" }, "meta": { "id": "rec1_US", "class_type": 1, "updated_date": "2007-02-02" }, "count": [ 9 ] }
+{ "rec": { "id": 2, "name": "Scott Scott", "age": 30, "hobby": "hiking" }, "meta": { "id": "rec2_US", "class_type": 1, "updated_date": "2008-02-04" }, "count": [ 9 ] }
+{ "rec": { "id": 4, "name": "Robert Moore", "age": 32, "hobby": "reading" }, "meta": { "id": "rec4_US", "class_type": 1, "updated_date": "2006-01-04" }, "count": [ 9 ] }
+{ "rec": { "id": 6, "name": "Joe Dana", "age": 24, "hobby": "tennis" }, "meta": { "id": "rec6_US", "class_type": 2, "updated_date": "2018-06-05" }, "count": [ 9 ] }
+{ "rec": { "id": 7, "name": "Watson Jordon", "age": 28, "hobby": "basketball" }, "meta": { "id": "rec7_US", "class_type": 1, "updated_date": "2018-06-07" }, "count": [ 9 ] }
+{ "rec": { "id": 9, "name": "Sandra Pec", "age": 36, "hobby": "hiking" }, "meta": { "id": "rec9_US", "class_type": 3, "updated_date": "2018-06-09" }, "count": [ 9 ] }
+{ "rec": { "id": 10, "name": "Sandra Lan", "age": 36, "hobby": "football" }, "meta": { "id": "rec10_US", "class_type": 3, "updated_date": "2017-06-09" }, "count": [ 9 ] }
+{ "rec": { "id": 13, "name": "Sally Bush", "age": 29, "hobby": "reading" }, "meta": { "id": "rec13_US", "class_type": 2, "updated_date": "2014-09-01" }, "count": [ 9 ] }
+{ "rec": { "id": 14, "name": "Sarah Tran", "age": 20, "hobby": "reading" }, "meta": { "id": "rec14_US", "class_type": 1, "updated_date": "2010-09-01" }, "count": [ 9 ] }
\ No newline at end of file
diff --git a/asterixdb/asterix-app/src/test/resources/runtimets/results/feeds/change-feed-with-filter-on-meta/change-feed-with-filter-on-meta.4.adm b/asterixdb/asterix-app/src/test/resources/runtimets/results/feeds/change-feed-with-filter-on-meta/change-feed-with-filter-on-meta.4.adm
index 9fb07fe..79062f5 100644
--- a/asterixdb/asterix-app/src/test/resources/runtimets/results/feeds/change-feed-with-filter-on-meta/change-feed-with-filter-on-meta.4.adm
+++ b/asterixdb/asterix-app/src/test/resources/runtimets/results/feeds/change-feed-with-filter-on-meta/change-feed-with-filter-on-meta.4.adm
@@ -1,5 +1,5 @@
-{ "rec": { "id": 3, "name": "Dan David", "age": 40, "hobby": "bowling" }, "meta": { "id": "rec3_UK", "class_type": 2, "updated_date": "2018-02-02" } }
-{ "rec": { "id": 5, "name": "Sandy Donald", "age": 35, "hobby": "soccer" }, "meta": { "id": "rec5_UK", "class_type": 2, "updated_date": "2018-01-04" } }
-{ "rec": { "id": 8, "name": "Mat Steve", "age": 45, "hobby": "tennis" }, "meta": { "id": "rec8_UK", "class_type": 2, "updated_date": "2018-06-05" } }
-{ "rec": { "id": 11, "name": "Trever Jones", "age": 36, "hobby": "hiking" }, "meta": { "id": "rec11_UK", "class_type": 3, "updated_date": "2018-09-09" } }
-{ "rec": { "id": 12, "name": "Ruth Pec", "age": 36, "hobby": "swimming" }, "meta": { "id": "rec12_UK", "class_type": 3, "updated_date": "2016-09-01" } }
\ No newline at end of file
+{ "rec": { "id": 3, "name": "Dan David", "age": 40, "hobby": "bowling" }, "meta": { "id": "rec3_UK", "class_type": 2, "updated_date": "2018-02-02" }, "count": [ 5 ] }
+{ "rec": { "id": 5, "name": "Sandy Donald", "age": 35, "hobby": "soccer" }, "meta": { "id": "rec5_UK", "class_type": 2, "updated_date": "2018-01-04" }, "count": [ 5 ] }
+{ "rec": { "id": 8, "name": "Mat Steve", "age": 45, "hobby": "tennis" }, "meta": { "id": "rec8_UK", "class_type": 2, "updated_date": "2018-06-05" }, "count": [ 5 ] }
+{ "rec": { "id": 11, "name": "Trever Jones", "age": 36, "hobby": "hiking" }, "meta": { "id": "rec11_UK", "class_type": 3, "updated_date": "2018-09-09" }, "count": [ 5 ] }
+{ "rec": { "id": 12, "name": "Ruth Pec", "age": 36, "hobby": "swimming" }, "meta": { "id": "rec12_UK", "class_type": 3, "updated_date": "2016-09-01" }, "count": [ 5 ] }
\ No newline at end of file
diff --git a/asterixdb/asterix-app/src/test/resources/runtimets/results/feeds/change-feed-with-filter-on-meta/change-feed-with-filter-on-meta.5.adm b/asterixdb/asterix-app/src/test/resources/runtimets/results/feeds/change-feed-with-filter-on-meta/change-feed-with-filter-on-meta.5.adm
index 2cd20f2..18202fc 100644
--- a/asterixdb/asterix-app/src/test/resources/runtimets/results/feeds/change-feed-with-filter-on-meta/change-feed-with-filter-on-meta.5.adm
+++ b/asterixdb/asterix-app/src/test/resources/runtimets/results/feeds/change-feed-with-filter-on-meta/change-feed-with-filter-on-meta.5.adm
@@ -1,5 +1,5 @@
-{ "rec": { "id": 1, "name": "John Mad", "age": 29, "hobby": "reading" }, "meta": { "id": "rec1_US", "class_type": 1, "updated_date": "2007-02-02" } }
-{ "rec": { "id": 2, "name": "Scott Scott", "age": 30, "hobby": "hiking" }, "meta": { "id": "rec2_US", "class_type": 1, "updated_date": "2008-02-04" } }
-{ "rec": { "id": 4, "name": "Robert Moore", "age": 32, "hobby": "reading" }, "meta": { "id": "rec4_US", "class_type": 1, "updated_date": "2006-01-04" } }
-{ "rec": { "id": 7, "name": "Watson Jordon", "age": 28, "hobby": "basketball" }, "meta": { "id": "rec7_US", "class_type": 1, "updated_date": "2018-06-07" } }
-{ "rec": { "id": 14, "name": "Sarah Tran", "age": 20, "hobby": "reading" }, "meta": { "id": "rec14_US", "class_type": 1, "updated_date": "2010-09-01" } }
\ No newline at end of file
+{ "rec": { "id": 1, "name": "John Mad", "age": 29, "hobby": "reading" }, "meta": { "id": "rec1_US", "class_type": 1, "updated_date": "2007-02-02" }, "count": [ 5 ] }
+{ "rec": { "id": 2, "name": "Scott Scott", "age": 30, "hobby": "hiking" }, "meta": { "id": "rec2_US", "class_type": 1, "updated_date": "2008-02-04" }, "count": [ 5 ] }
+{ "rec": { "id": 4, "name": "Robert Moore", "age": 32, "hobby": "reading" }, "meta": { "id": "rec4_US", "class_type": 1, "updated_date": "2006-01-04" }, "count": [ 5 ] }
+{ "rec": { "id": 7, "name": "Watson Jordon", "age": 28, "hobby": "basketball" }, "meta": { "id": "rec7_US", "class_type": 1, "updated_date": "2018-06-07" }, "count": [ 5 ] }
+{ "rec": { "id": 14, "name": "Sarah Tran", "age": 20, "hobby": "reading" }, "meta": { "id": "rec14_US", "class_type": 1, "updated_date": "2010-09-01" }, "count": [ 5 ] }
\ No newline at end of file
diff --git a/asterixdb/asterix-app/src/test/resources/runtimets/results/feeds/change-feed-with-filter-on-meta/change-feed-with-filter-on-meta.6.adm b/asterixdb/asterix-app/src/test/resources/runtimets/results/feeds/change-feed-with-filter-on-meta/change-feed-with-filter-on-meta.6.adm
index 4a0957e..533eee0 100644
--- a/asterixdb/asterix-app/src/test/resources/runtimets/results/feeds/change-feed-with-filter-on-meta/change-feed-with-filter-on-meta.6.adm
+++ b/asterixdb/asterix-app/src/test/resources/runtimets/results/feeds/change-feed-with-filter-on-meta/change-feed-with-filter-on-meta.6.adm
@@ -1,5 +1,5 @@
-{ "rec": { "id": 3, "name": "Dan David", "age": 40, "hobby": "bowling" }, "meta": { "id": "rec3_UK", "class_type": 2, "updated_date": "2018-02-02" } }
-{ "rec": { "id": 5, "name": "Sandy Donald", "age": 35, "hobby": "soccer" }, "meta": { "id": "rec5_UK", "class_type": 2, "updated_date": "2018-01-04" } }
-{ "rec": { "id": 6, "name": "Joe Dana", "age": 24, "hobby": "tennis" }, "meta": { "id": "rec6_US", "class_type": 2, "updated_date": "2018-06-05" } }
-{ "rec": { "id": 8, "name": "Mat Steve", "age": 45, "hobby": "tennis" }, "meta": { "id": "rec8_UK", "class_type": 2, "updated_date": "2018-06-05" } }
-{ "rec": { "id": 13, "name": "Sally Bush", "age": 29, "hobby": "reading" }, "meta": { "id": "rec13_US", "class_type": 2, "updated_date": "2014-09-01" } }
\ No newline at end of file
+{ "rec": { "id": 3, "name": "Dan David", "age": 40, "hobby": "bowling" }, "meta": { "id": "rec3_UK", "class_type": 2, "updated_date": "2018-02-02" }, "count": [ 5 ] }
+{ "rec": { "id": 5, "name": "Sandy Donald", "age": 35, "hobby": "soccer" }, "meta": { "id": "rec5_UK", "class_type": 2, "updated_date": "2018-01-04" }, "count": [ 5 ] }
+{ "rec": { "id": 6, "name": "Joe Dana", "age": 24, "hobby": "tennis" }, "meta": { "id": "rec6_US", "class_type": 2, "updated_date": "2018-06-05" }, "count": [ 5 ] }
+{ "rec": { "id": 8, "name": "Mat Steve", "age": 45, "hobby": "tennis" }, "meta": { "id": "rec8_UK", "class_type": 2, "updated_date": "2018-06-05" }, "count": [ 5 ] }
+{ "rec": { "id": 13, "name": "Sally Bush", "age": 29, "hobby": "reading" }, "meta": { "id": "rec13_US", "class_type": 2, "updated_date": "2014-09-01" }, "count": [ 5 ] }
\ No newline at end of file
diff --git a/asterixdb/asterix-app/src/test/resources/runtimets/results/feeds/change-feed-with-filter-on-meta/change-feed-with-filter-on-meta.7.adm b/asterixdb/asterix-app/src/test/resources/runtimets/results/feeds/change-feed-with-filter-on-meta/change-feed-with-filter-on-meta.7.adm
index 5f119c2..3f25df9 100644
--- a/asterixdb/asterix-app/src/test/resources/runtimets/results/feeds/change-feed-with-filter-on-meta/change-feed-with-filter-on-meta.7.adm
+++ b/asterixdb/asterix-app/src/test/resources/runtimets/results/feeds/change-feed-with-filter-on-meta/change-feed-with-filter-on-meta.7.adm
@@ -1,4 +1,4 @@
-{ "rec": { "id": 9, "name": "Sandra Pec", "age": 36, "hobby": "hiking" }, "meta": { "id": "rec9_US", "class_type": 3, "updated_date": "2018-06-09" } }
-{ "rec": { "id": 10, "name": "Sandra Lan", "age": 36, "hobby": "football" }, "meta": { "id": "rec10_US", "class_type": 3, "updated_date": "2017-06-09" } }
-{ "rec": { "id": 11, "name": "Trever Jones", "age": 36, "hobby": "hiking" }, "meta": { "id": "rec11_UK", "class_type": 3, "updated_date": "2018-09-09" } }
-{ "rec": { "id": 12, "name": "Ruth Pec", "age": 36, "hobby": "swimming" }, "meta": { "id": "rec12_UK", "class_type": 3, "updated_date": "2016-09-01" } }
\ No newline at end of file
+{ "rec": { "id": 9, "name": "Sandra Pec", "age": 36, "hobby": "hiking" }, "meta": { "id": "rec9_US", "class_type": 3, "updated_date": "2018-06-09" }, "count": [ 4 ] }
+{ "rec": { "id": 10, "name": "Sandra Lan", "age": 36, "hobby": "football" }, "meta": { "id": "rec10_US", "class_type": 3, "updated_date": "2017-06-09" }, "count": [ 4 ] }
+{ "rec": { "id": 11, "name": "Trever Jones", "age": 36, "hobby": "hiking" }, "meta": { "id": "rec11_UK", "class_type": 3, "updated_date": "2018-09-09" }, "count": [ 4 ] }
+{ "rec": { "id": 12, "name": "Ruth Pec", "age": 36, "hobby": "swimming" }, "meta": { "id": "rec12_UK", "class_type": 3, "updated_date": "2016-09-01" }, "count": [ 4 ] }
\ No newline at end of file
diff --git a/asterixdb/asterix-app/src/test/resources/runtimets/results/feeds/change-feed-with-filter-on-meta/change-feed-with-filter-on-meta.8.adm b/asterixdb/asterix-app/src/test/resources/runtimets/results/feeds/change-feed-with-filter-on-meta/change-feed-with-filter-on-meta.8.adm
index 303b8b5..b2b76f2 100644
--- a/asterixdb/asterix-app/src/test/resources/runtimets/results/feeds/change-feed-with-filter-on-meta/change-feed-with-filter-on-meta.8.adm
+++ b/asterixdb/asterix-app/src/test/resources/runtimets/results/feeds/change-feed-with-filter-on-meta/change-feed-with-filter-on-meta.8.adm
@@ -1,5 +1,5 @@
-{ "rec": { "id": 1, "name": "John Mad", "age": 29, "hobby": "reading" }, "meta": { "id": "rec1_US", "class_type": 1, "updated_date": "2007-02-02" } }
-{ "rec": { "id": 2, "name": "Scott Scott", "age": 30, "hobby": "hiking" }, "meta": { "id": "rec2_US", "class_type": 1, "updated_date": "2008-02-04" } }
-{ "rec": { "id": 4, "name": "Robert Moore", "age": 32, "hobby": "reading" }, "meta": { "id": "rec4_US", "class_type": 1, "updated_date": "2006-01-04" } }
-{ "rec": { "id": 13, "name": "Sally Bush", "age": 29, "hobby": "reading" }, "meta": { "id": "rec13_US", "class_type": 2, "updated_date": "2014-09-01" } }
-{ "rec": { "id": 14, "name": "Sarah Tran", "age": 20, "hobby": "reading" }, "meta": { "id": "rec14_US", "class_type": 1, "updated_date": "2010-09-01" } }
\ No newline at end of file
+{ "rec": { "id": 1, "name": "John Mad", "age": 29, "hobby": "reading" }, "meta": { "id": "rec1_US", "class_type": 1, "updated_date": "2007-02-02" }, "count": [ 5 ] }
+{ "rec": { "id": 2, "name": "Scott Scott", "age": 30, "hobby": "hiking" }, "meta": { "id": "rec2_US", "class_type": 1, "updated_date": "2008-02-04" }, "count": [ 5 ] }
+{ "rec": { "id": 4, "name": "Robert Moore", "age": 32, "hobby": "reading" }, "meta": { "id": "rec4_US", "class_type": 1, "updated_date": "2006-01-04" }, "count": [ 5 ] }
+{ "rec": { "id": 13, "name": "Sally Bush", "age": 29, "hobby": "reading" }, "meta": { "id": "rec13_US", "class_type": 2, "updated_date": "2014-09-01" }, "count": [ 5 ] }
+{ "rec": { "id": 14, "name": "Sarah Tran", "age": 20, "hobby": "reading" }, "meta": { "id": "rec14_US", "class_type": 1, "updated_date": "2010-09-01" }, "count": [ 5 ] }
\ No newline at end of file
diff --git a/asterixdb/asterix-app/src/test/resources/runtimets/results/feeds/change-feed-with-filter-on-meta/change-feed-with-filter-on-meta.9.adm b/asterixdb/asterix-app/src/test/resources/runtimets/results/feeds/change-feed-with-filter-on-meta/change-feed-with-filter-on-meta.9.adm
index 0a93b0b..79e173d 100644
--- a/asterixdb/asterix-app/src/test/resources/runtimets/results/feeds/change-feed-with-filter-on-meta/change-feed-with-filter-on-meta.9.adm
+++ b/asterixdb/asterix-app/src/test/resources/runtimets/results/feeds/change-feed-with-filter-on-meta/change-feed-with-filter-on-meta.9.adm
@@ -1,9 +1,9 @@
-{ "rec": { "id": 3, "name": "Dan David", "age": 40, "hobby": "bowling" }, "meta": { "id": "rec3_UK", "class_type": 2, "updated_date": "2018-02-02" } }
-{ "rec": { "id": 5, "name": "Sandy Donald", "age": 35, "hobby": "soccer" }, "meta": { "id": "rec5_UK", "class_type": 2, "updated_date": "2018-01-04" } }
-{ "rec": { "id": 6, "name": "Joe Dana", "age": 24, "hobby": "tennis" }, "meta": { "id": "rec6_US", "class_type": 2, "updated_date": "2018-06-05" } }
-{ "rec": { "id": 7, "name": "Watson Jordon", "age": 28, "hobby": "basketball" }, "meta": { "id": "rec7_US", "class_type": 1, "updated_date": "2018-06-07" } }
-{ "rec": { "id": 8, "name": "Mat Steve", "age": 45, "hobby": "tennis" }, "meta": { "id": "rec8_UK", "class_type": 2, "updated_date": "2018-06-05" } }
-{ "rec": { "id": 9, "name": "Sandra Pec", "age": 36, "hobby": "hiking" }, "meta": { "id": "rec9_US", "class_type": 3, "updated_date": "2018-06-09" } }
-{ "rec": { "id": 10, "name": "Sandra Lan", "age": 36, "hobby": "football" }, "meta": { "id": "rec10_US", "class_type": 3, "updated_date": "2017-06-09" } }
-{ "rec": { "id": 11, "name": "Trever Jones", "age": 36, "hobby": "hiking" }, "meta": { "id": "rec11_UK", "class_type": 3, "updated_date": "2018-09-09" } }
-{ "rec": { "id": 12, "name": "Ruth Pec", "age": 36, "hobby": "swimming" }, "meta": { "id": "rec12_UK", "class_type": 3, "updated_date": "2016-09-01" } }
\ No newline at end of file
+{ "rec": { "id": 3, "name": "Dan David", "age": 40, "hobby": "bowling" }, "meta": { "id": "rec3_UK", "class_type": 2, "updated_date": "2018-02-02" }, "count": [ 9 ] }
+{ "rec": { "id": 5, "name": "Sandy Donald", "age": 35, "hobby": "soccer" }, "meta": { "id": "rec5_UK", "class_type": 2, "updated_date": "2018-01-04" }, "count": [ 9 ] }
+{ "rec": { "id": 6, "name": "Joe Dana", "age": 24, "hobby": "tennis" }, "meta": { "id": "rec6_US", "class_type": 2, "updated_date": "2018-06-05" }, "count": [ 9 ] }
+{ "rec": { "id": 7, "name": "Watson Jordon", "age": 28, "hobby": "basketball" }, "meta": { "id": "rec7_US", "class_type": 1, "updated_date": "2018-06-07" }, "count": [ 9 ] }
+{ "rec": { "id": 8, "name": "Mat Steve", "age": 45, "hobby": "tennis" }, "meta": { "id": "rec8_UK", "class_type": 2, "updated_date": "2018-06-05" }, "count": [ 9 ] }
+{ "rec": { "id": 9, "name": "Sandra Pec", "age": 36, "hobby": "hiking" }, "meta": { "id": "rec9_US", "class_type": 3, "updated_date": "2018-06-09" }, "count": [ 9 ] }
+{ "rec": { "id": 10, "name": "Sandra Lan", "age": 36, "hobby": "football" }, "meta": { "id": "rec10_US", "class_type": 3, "updated_date": "2017-06-09" }, "count": [ 9 ] }
+{ "rec": { "id": 11, "name": "Trever Jones", "age": 36, "hobby": "hiking" }, "meta": { "id": "rec11_UK", "class_type": 3, "updated_date": "2018-09-09" }, "count": [ 9 ] }
+{ "rec": { "id": 12, "name": "Ruth Pec", "age": 36, "hobby": "swimming" }, "meta": { "id": "rec12_UK", "class_type": 3, "updated_date": "2016-09-01" }, "count": [ 9 ] }
\ No newline at end of file