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executor_test.go
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executor_test.go
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// Copyright 2017 Pilosa Corp.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package pilosa_test
import (
"context"
"encoding/json"
"flag"
"fmt"
"io/ioutil"
"math"
"math/rand"
"reflect"
"strconv"
"strings"
"testing"
"time"
"github.com/davecgh/go-spew/spew"
"github.com/google/go-cmp/cmp"
"github.com/google/go-cmp/cmp/cmpopts"
"github.com/pilosa/pilosa/v2"
"github.com/pilosa/pilosa/v2/boltdb"
"github.com/pilosa/pilosa/v2/http"
"github.com/pilosa/pilosa/v2/server"
"github.com/pilosa/pilosa/v2/test"
"github.com/pkg/errors"
)
var (
TempDir = getTempDirString()
)
func getTempDirString() (td *string) {
tdflag := flag.Lookup("temp-dir")
if tdflag == nil {
td = flag.String("temp-dir", "", "Directory in which to place temporary data (e.g. for benchmarking). Useful if you are trying to benchmark different storage configurations.")
} else {
s := tdflag.Value.String()
td = &s
}
return td
}
// Ensure a row query can be executed.
func TestExecutor_Execute_Row(t *testing.T) {
t.Run("RowIDColumnID", func(t *testing.T) {
writeQuery := `` +
fmt.Sprintf("Set(%d, f=%d)\n", 3, 10) +
fmt.Sprintf("Set(%d, f=%d)\n", ShardWidth+1, 10) +
fmt.Sprintf("Set(%d, f=%d)\n", ShardWidth+1, 20) +
`SetRowAttrs(f, 10, foo="bar", baz=123)` +
`Set(1000, f=100)` +
`SetColumnAttrs(1000, foo="bar", baz=123)`
readQueries := []string{
`Row(f=10)`,
`Options(Row(f=10), excludeColumns=true)`,
`Options(Row(f=10), excludeRowAttrs=true)`,
}
responses := runCallTest(t, writeQuery, readQueries, nil)
if bits := responses[0].Results[0].(*pilosa.Row).Columns(); !reflect.DeepEqual(bits, []uint64{3, ShardWidth + 1}) {
t.Fatalf("unexpected columns: %+v", bits)
} else if attrs := responses[0].Results[0].(*pilosa.Row).Attrs; !reflect.DeepEqual(attrs, map[string]interface{}{"foo": "bar", "baz": int64(123)}) {
t.Fatalf("unexpected attrs: %s", spew.Sdump(attrs))
}
// Inhibit column attributes.
if columns := responses[1].Results[0].(*pilosa.Row).Columns(); !reflect.DeepEqual(columns, []uint64{}) {
t.Fatalf("unexpected columns: %+v", columns)
} else if attrs := responses[1].Results[0].(*pilosa.Row).Attrs; !reflect.DeepEqual(attrs, map[string]interface{}{"foo": "bar", "baz": int64(123)}) {
t.Fatalf("unexpected attrs: %s", spew.Sdump(attrs))
}
// Inhibit row attributes.
if columns := responses[2].Results[0].(*pilosa.Row).Columns(); !reflect.DeepEqual(columns, []uint64{3, ShardWidth + 1}) {
t.Fatalf("unexpected columns: %+v", columns)
} else if attrs := responses[2].Results[0].(*pilosa.Row).Attrs; !reflect.DeepEqual(attrs, map[string]interface{}{}) {
t.Fatalf("unexpected attrs: %s", spew.Sdump(attrs))
}
})
t.Run("RowIDColumnKey", func(t *testing.T) {
writeQuery := `
Set("one-hundred", f=1)
Set("two-hundred", f=1)`
readQueries := []string{`Row(f=1)`}
responses := runCallTest(t, writeQuery, readQueries,
&pilosa.IndexOptions{Keys: true})
if keys := responses[0].Results[0].(*pilosa.Row).Keys; !reflect.DeepEqual(keys, []string{"one-hundred", "two-hundred"}) {
t.Fatalf("unexpected keys: %+v", keys)
}
})
t.Run("RowKeyColumnID", func(t *testing.T) {
writeQuery := `
Set(100, f="one")
Set(200, f="one")`
readQueries := []string{`Row(f="one")`}
responses := runCallTest(t, writeQuery, readQueries,
nil, pilosa.OptFieldKeys())
if columns := responses[0].Results[0].(*pilosa.Row).Columns(); !reflect.DeepEqual(columns, []uint64{100, 200}) {
t.Fatalf("unexpected columns: %+v", columns)
}
})
t.Run("RowKeyColumnKey", func(t *testing.T) {
writeQuery := `` +
`Set("foo", f="bar")` + "\n" +
`Set("foo", f="baz")` + "\n" +
`Set("bat", f="bar")` + "\n" +
`Set("aaa", f="bbb")` + "\n"
readQueries := []string{`Row(f="bar")`}
responses := runCallTest(t, writeQuery, readQueries,
&pilosa.IndexOptions{Keys: true},
pilosa.OptFieldKeys())
if diff := cmp.Diff(responses[0].Results, []interface{}{
&pilosa.Row{Keys: []string{"foo", "bat"}, Attrs: map[string]interface{}{}},
}, cmpopts.IgnoreUnexported(pilosa.Row{})); diff != "" {
t.Fatal(diff)
}
})
}
// Ensure a difference query can be executed.
func TestExecutor_Execute_Difference(t *testing.T) {
t.Run("RowIDColumnID", func(t *testing.T) {
c := test.MustRunCluster(t, 1)
defer c.Close()
hldr := test.Holder{Holder: c[0].Server.Holder()}
hldr.SetBit("i", "general", 10, 1)
hldr.SetBit("i", "general", 10, 2)
hldr.SetBit("i", "general", 10, 3)
hldr.SetBit("i", "general", 11, 2)
hldr.SetBit("i", "general", 11, 4)
if res, err := c[0].API.Query(context.Background(), &pilosa.QueryRequest{Index: "i", Query: `Difference(Row(general=10), Row(general=11))`}); err != nil {
t.Fatal(err)
} else if columns := res.Results[0].(*pilosa.Row).Columns(); !reflect.DeepEqual(columns, []uint64{1, 3}) {
t.Fatalf("unexpected columns: %+v", columns)
}
})
t.Run("RowIDColumnKey", func(t *testing.T) {
writeQuery := `
Set("one", f=10)
Set("two", f=10)
Set("three", f=10)
Set("two", f=11)
Set("four", f=11)`
readQueries := []string{`Difference(Row(f=10), Row(f=11))`}
responses := runCallTest(t, writeQuery, readQueries,
&pilosa.IndexOptions{Keys: true})
if keys := responses[0].Results[0].(*pilosa.Row).Keys; !reflect.DeepEqual(keys, []string{"one", "three"}) {
t.Fatalf("unexpected keys: %+v", keys)
}
})
t.Run("RowKeyColumnID", func(t *testing.T) {
writeQuery := `
Set(1, f="ten")
Set(2, f="ten")
Set(3, f="ten")
Set(2, f="eleven")
Set(4, f="eleven")`
readQueries := []string{`Difference(Row(f="ten"), Row(f="eleven"))`}
responses := runCallTest(t, writeQuery, readQueries,
nil, pilosa.OptFieldKeys())
if columns := responses[0].Results[0].(*pilosa.Row).Columns(); !reflect.DeepEqual(columns, []uint64{1, 3}) {
t.Fatalf("unexpected columns: %+v", columns)
}
})
t.Run("RowKeyColumnKey", func(t *testing.T) {
writeQuery := `
Set("one", f="ten")
Set("two", f="ten")
Set("three", f="ten")
Set("two", f="eleven")
Set("four", f="eleven")`
readQueries := []string{`Difference(Row(f="ten"), Row(f="eleven"))`}
responses := runCallTest(t, writeQuery, readQueries,
&pilosa.IndexOptions{Keys: true},
pilosa.OptFieldKeys())
if keys := responses[0].Results[0].(*pilosa.Row).Keys; !reflect.DeepEqual(keys, []string{"one", "three"}) {
t.Fatalf("unexpected keys: %+v", keys)
}
})
}
// Ensure an empty difference query behaves properly.
func TestExecutor_Execute_Empty_Difference(t *testing.T) {
c := test.MustRunCluster(t, 1)
defer c.Close()
hldr := test.Holder{Holder: c[0].Server.Holder()}
hldr.SetBit("i", "general", 10, 1)
if res, err := c[0].API.Query(context.Background(), &pilosa.QueryRequest{Index: "i", Query: `Difference()`}); err == nil {
t.Fatalf("Empty Difference query should give error, but got %v", res)
}
}
// Ensure an intersect query can be executed.
func TestExecutor_Execute_Intersect(t *testing.T) {
t.Run("RowIDColumnID", func(t *testing.T) {
c := test.MustRunCluster(t, 1)
defer c.Close()
hldr := test.Holder{Holder: c[0].Server.Holder()}
hldr.SetBit("i", "general", 10, 1)
hldr.SetBit("i", "general", 10, ShardWidth+1)
hldr.SetBit("i", "general", 10, ShardWidth+2)
hldr.SetBit("i", "general", 11, 1)
hldr.SetBit("i", "general", 11, 2)
hldr.SetBit("i", "general", 11, ShardWidth+2)
if res, err := c[0].API.Query(context.Background(), &pilosa.QueryRequest{Index: "i", Query: `Intersect(Row(general=10), Row(general=11))`}); err != nil {
t.Fatal(err)
} else if columns := res.Results[0].(*pilosa.Row).Columns(); !reflect.DeepEqual(columns, []uint64{1, ShardWidth + 2}) {
t.Fatalf("unexpected columns: %+v", columns)
}
})
t.Run("RowIDColumnKey", func(t *testing.T) {
writeQuery := `
Set("one", f=10)
Set("one-hundred", f=10)
Set("two-hundred", f=10)
Set("one", f=11)
Set("two", f=11)
Set("two-hundred", f=11)`
readQueries := []string{`Intersect(Row(f=10), Row(f=11))`}
responses := runCallTest(t, writeQuery, readQueries,
&pilosa.IndexOptions{Keys: true})
if keys := responses[0].Results[0].(*pilosa.Row).Keys; !reflect.DeepEqual(keys, []string{"one", "two-hundred"}) {
t.Fatalf("unexpected keys: %+v", keys)
}
})
t.Run("RowKeyColumnID", func(t *testing.T) {
writeQuery := `
Set(1, f="ten")
Set(100, f="ten")
Set(200, f="ten")
Set(1, f="eleven")
Set(2, f="eleven")
Set(200, f="eleven")`
readQueries := []string{`Intersect(Row(f="ten"), Row(f="eleven"))`}
responses := runCallTest(t, writeQuery, readQueries,
nil, pilosa.OptFieldKeys())
if columns := responses[0].Results[0].(*pilosa.Row).Columns(); !reflect.DeepEqual(columns, []uint64{1, 200}) {
t.Fatalf("unexpected columns: %+v", columns)
}
})
t.Run("RowKeyColumnKey", func(t *testing.T) {
writeQuery := `
Set("one", f="ten")
Set("one-hundred", f="ten")
Set("two-hundred", f="ten")
Set("one", f="eleven")
Set("two", f="eleven")
Set("two-hundred", f="eleven")`
readQueries := []string{`Intersect(Row(f="ten"), Row(f="eleven"))`}
responses := runCallTest(t, writeQuery, readQueries,
&pilosa.IndexOptions{Keys: true},
pilosa.OptFieldKeys())
if keys := responses[0].Results[0].(*pilosa.Row).Keys; !reflect.DeepEqual(keys, []string{"one", "two-hundred"}) {
t.Fatalf("unexpected keys: %+v", keys)
}
})
}
// Ensure an empty intersect query behaves properly.
func TestExecutor_Execute_Empty_Intersect(t *testing.T) {
c := test.MustRunCluster(t, 1)
defer c.Close()
if res, err := c[0].API.Query(context.Background(), &pilosa.QueryRequest{Index: "i", Query: `Intersect()`}); err == nil {
t.Fatalf("Empty Intersect query should give error, but got %v", res)
}
}
// Ensure a union query can be executed.
func TestExecutor_Execute_Union(t *testing.T) {
t.Run("RowIDColumnID", func(t *testing.T) {
c := test.MustRunCluster(t, 1)
defer c.Close()
hldr := test.Holder{Holder: c[0].Server.Holder()}
hldr.SetBit("i", "general", 10, 0)
hldr.SetBit("i", "general", 10, ShardWidth+1)
hldr.SetBit("i", "general", 10, ShardWidth+2)
hldr.SetBit("i", "general", 11, 2)
hldr.SetBit("i", "general", 11, ShardWidth+2)
if res, err := c[0].API.Query(context.Background(), &pilosa.QueryRequest{Index: "i", Query: `Union(Row(general=10), Row(general=11))`}); err != nil {
t.Fatal(err)
} else if columns := res.Results[0].(*pilosa.Row).Columns(); !reflect.DeepEqual(columns, []uint64{0, 2, ShardWidth + 1, ShardWidth + 2}) {
t.Fatalf("unexpected columns: %+v", columns)
}
})
t.Run("RowIDColumnKey", func(t *testing.T) {
writeQuery := `
Set("one", f=10)
Set("one-hundred", f=10)
Set("two-hundred", f=10)
Set("one", f=11)
Set("two", f=11)
Set("two-hundred", f=11)`
readQueries := []string{`Union(Row(f=10), Row(f=11))`}
responses := runCallTest(t, writeQuery, readQueries,
&pilosa.IndexOptions{Keys: true})
if keys := responses[0].Results[0].(*pilosa.Row).Keys; !reflect.DeepEqual(keys, []string{"one", "one-hundred", "two-hundred", "two"}) {
t.Fatalf("unexpected keys: %+v", keys)
}
})
t.Run("RowKeyColumnID", func(t *testing.T) {
writeQuery := `
Set(1, f="ten")
Set(100, f="ten")
Set(200, f="ten")
Set(1, f="eleven")
Set(2, f="eleven")
Set(200, f="eleven")`
readQueries := []string{`Union(Row(f="ten"), Row(f="eleven"))`}
responses := runCallTest(t, writeQuery, readQueries,
nil, pilosa.OptFieldKeys())
if columns := responses[0].Results[0].(*pilosa.Row).Columns(); !reflect.DeepEqual(columns, []uint64{1, 2, 100, 200}) {
t.Fatalf("unexpected columns: %+v", columns)
}
})
t.Run("RowKeyColumnKey", func(t *testing.T) {
writeQuery := `
Set("one", f="ten")
Set("one-hundred", f="ten")
Set("two-hundred", f="ten")
Set("one", f="eleven")
Set("two", f="eleven")
Set("two-hundred", f="eleven")`
readQueries := []string{`Union(Row(f="ten"), Row(f="eleven"))`}
responses := runCallTest(t, writeQuery, readQueries,
&pilosa.IndexOptions{Keys: true},
pilosa.OptFieldKeys())
if keys := responses[0].Results[0].(*pilosa.Row).Keys; !reflect.DeepEqual(keys, []string{"one", "one-hundred", "two-hundred", "two"}) {
t.Fatalf("unexpected keys: %+v", keys)
}
})
}
// Ensure an empty union query behaves properly.
func TestExecutor_Execute_Empty_Union(t *testing.T) {
c := test.MustRunCluster(t, 1)
defer c.Close()
hldr := test.Holder{Holder: c[0].Server.Holder()}
hldr.SetBit("i", "general", 10, 0)
if res, err := c[0].API.Query(context.Background(), &pilosa.QueryRequest{Index: "i", Query: `Union()`}); err != nil {
t.Fatal(err)
} else if columns := res.Results[0].(*pilosa.Row).Columns(); !reflect.DeepEqual(columns, []uint64{}) {
t.Fatalf("unexpected columns: %+v", columns)
}
}
// Ensure a xor query can be executed.
func TestExecutor_Execute_Xor(t *testing.T) {
t.Run("RowIDColumnID", func(t *testing.T) {
c := test.MustRunCluster(t, 1)
defer c.Close()
hldr := test.Holder{Holder: c[0].Server.Holder()}
hldr.SetBit("i", "general", 10, 0)
hldr.SetBit("i", "general", 10, ShardWidth+1)
hldr.SetBit("i", "general", 10, ShardWidth+2)
hldr.SetBit("i", "general", 11, 2)
hldr.SetBit("i", "general", 11, ShardWidth+2)
if res, err := c[0].API.Query(context.Background(), &pilosa.QueryRequest{Index: "i", Query: `Xor(Row(general=10), Row(general=11))`}); err != nil {
t.Fatal(err)
} else if columns := res.Results[0].(*pilosa.Row).Columns(); !reflect.DeepEqual(columns, []uint64{0, 2, ShardWidth + 1}) {
t.Fatalf("unexpected columns: %+v", columns)
}
})
t.Run("RowIDColumnKey", func(t *testing.T) {
writeQuery := `
Set("one", f=10)
Set("one-hundred", f=10)
Set("two-hundred", f=10)
Set("one", f=11)
Set("two", f=11)
Set("two-hundred", f=11)`
readQueries := []string{`Xor(Row(f=10), Row(f=11))`}
responses := runCallTest(t, writeQuery, readQueries,
&pilosa.IndexOptions{Keys: true})
if keys := responses[0].Results[0].(*pilosa.Row).Keys; !reflect.DeepEqual(keys, []string{"one-hundred", "two"}) {
t.Fatalf("unexpected keys: %+v", keys)
}
})
t.Run("RowKeyColumnID", func(t *testing.T) {
writeQuery := `
Set(1, f="ten")
Set(100, f="ten")
Set(200, f="ten")
Set(1, f="eleven")
Set(2, f="eleven")
Set(200, f="eleven")`
readQueries := []string{`Xor(Row(f="ten"), Row(f="eleven"))`}
responses := runCallTest(t, writeQuery, readQueries,
nil, pilosa.OptFieldKeys())
if columns := responses[0].Results[0].(*pilosa.Row).Columns(); !reflect.DeepEqual(columns, []uint64{2, 100}) {
t.Fatalf("unexpected columns: %+v", columns)
}
})
t.Run("RowKeyColumnKey", func(t *testing.T) {
writeQuery := `
Set("one", f="ten")
Set("one-hundred", f="ten")
Set("two-hundred", f="ten")
Set("one", f="eleven")
Set("two", f="eleven")
Set("two-hundred", f="eleven")`
readQueries := []string{`Xor(Row(f="ten"), Row(f="eleven"))`}
responses := runCallTest(t, writeQuery, readQueries,
&pilosa.IndexOptions{Keys: true},
pilosa.OptFieldKeys())
if keys := responses[0].Results[0].(*pilosa.Row).Keys; !reflect.DeepEqual(keys, []string{"one-hundred", "two"}) {
t.Fatalf("unexpected keys: %+v", keys)
}
})
}
// Ensure a count query can be executed.
func TestExecutor_Execute_Count(t *testing.T) {
t.Run("RowIDColumnID", func(t *testing.T) {
c := test.MustRunCluster(t, 1)
defer c.Close()
hldr := test.Holder{Holder: c[0].Server.Holder()}
hldr.SetBit("i", "f", 10, 3)
hldr.SetBit("i", "f", 10, ShardWidth+1)
hldr.SetBit("i", "f", 10, ShardWidth+2)
if res, err := c[0].API.Query(context.Background(), &pilosa.QueryRequest{Index: "i", Query: `Count(Row(f=10))`}); err != nil {
t.Fatal(err)
} else if res.Results[0] != uint64(3) {
t.Fatalf("unexpected n: %d", res.Results[0])
}
})
t.Run("RowIDColumnKey", func(t *testing.T) {
writeQuery := `
Set("three", f=10)
Set("one-hundred", f=10)
Set("two-hundred", f=11)`
readQueries := []string{`Count(Row(f=10))`}
responses := runCallTest(t, writeQuery, readQueries,
&pilosa.IndexOptions{Keys: true})
if responses[0].Results[0] != uint64(2) {
t.Fatalf("unexpected n: %d", responses[0].Results[0])
}
})
t.Run("RowKeyColumnID", func(t *testing.T) {
writeQuery := `
Set(1, f="ten")
Set(100, f="ten")
Set(200, f="eleven")`
readQueries := []string{`Count(Row(f="ten"))`}
responses := runCallTest(t, writeQuery, readQueries,
nil, pilosa.OptFieldKeys())
if responses[0].Results[0] != uint64(2) {
t.Fatalf("unexpected n: %d", responses[0].Results[0])
}
})
t.Run("RowKeyColumnKey", func(t *testing.T) {
writeQuery := `
Set("one", f="ten")
Set("one-hundred", f="ten")
Set("two-hundred", f="eleven")`
readQueries := []string{`Count(Row(f="ten"))`}
responses := runCallTest(t, writeQuery, readQueries,
&pilosa.IndexOptions{Keys: true},
pilosa.OptFieldKeys())
if responses[0].Results[0] != uint64(2) {
t.Fatalf("unexpected n: %d", responses[0].Results[0])
}
})
}
// Ensure a set query can be executed.
func TestExecutor_Execute_Set(t *testing.T) {
t.Run("RowIDColumnID", func(t *testing.T) {
cluster := test.MustRunCluster(t, 1)
defer cluster.Close()
cmd := cluster[0]
holder := cmd.Server.Holder()
hldr := test.Holder{Holder: holder}
hldr.SetBit("i", "f", 1, 0)
t.Run("OK", func(t *testing.T) {
hldr.ClearBit("i", "f", 11, 1)
if n := hldr.Row("i", "f", 11).Count(); n != 0 {
t.Fatalf("unexpected row count: %d", n)
}
if res, err := cmd.API.Query(context.Background(), &pilosa.QueryRequest{Index: "i", Query: `Set(1, f=11)`}); err != nil {
t.Fatal(err)
} else {
if !res.Results[0].(bool) {
t.Fatalf("expected column changed")
}
}
if n := hldr.Row("i", "f", 11).Count(); n != 1 {
t.Fatalf("unexpected row count: %d", n)
}
if res, err := cmd.API.Query(context.Background(), &pilosa.QueryRequest{Index: "i", Query: `Set(1, f=11)`}); err != nil {
t.Fatal(err)
} else {
if res.Results[0].(bool) {
t.Fatalf("expected column unchanged")
}
}
})
t.Run("ErrInvalidColValueType", func(t *testing.T) {
if _, err := cmd.API.Query(context.Background(), &pilosa.QueryRequest{Index: "i", Query: `Set("foo", f=1)`}); err == nil || errors.Cause(err).Error() != `string 'col' value not allowed unless index 'keys' option enabled` {
t.Fatalf("The error is: '%v'", err)
}
})
t.Run("ErrInvalidRowValueType", func(t *testing.T) {
if _, err := cmd.API.Query(context.Background(), &pilosa.QueryRequest{Index: "i", Query: `Set(2, f="bar")`}); err == nil || errors.Cause(err).Error() != `string 'row' value not allowed unless field 'keys' option enabled` {
t.Fatal(err)
}
})
})
t.Run("RowIDColumnKey", func(t *testing.T) {
readQueries := []string{`Set("three", f=10)`}
responses := runCallTest(t, "", readQueries,
&pilosa.IndexOptions{Keys: true})
if !responses[0].Results[0].(bool) {
t.Fatalf("expected column changed")
}
})
t.Run("RowKeyColumnID", func(t *testing.T) {
readQueries := []string{`Set(1, f="ten")`}
responses := runCallTest(t, "", readQueries,
nil, pilosa.OptFieldKeys())
if !responses[0].Results[0].(bool) {
t.Fatalf("expected column changed")
}
})
t.Run("RowKeyColumnKey", func(t *testing.T) {
cluster := test.MustRunCluster(t, 1)
defer cluster.Close()
cmd := cluster[0]
holder := cmd.Server.Holder()
hldr := test.Holder{Holder: holder}
index := hldr.MustCreateIndexIfNotExists("i", pilosa.IndexOptions{Keys: true})
t.Run("OK", func(t *testing.T) {
hldr.SetBit("i", "f", 1, 0)
if n := hldr.Row("i", "f", 11).Count(); n != 0 {
t.Fatalf("unexpected row count: %d", n)
}
if res, err := cmd.API.Query(context.Background(), &pilosa.QueryRequest{Index: "i", Query: `Set("foo", f=11)`}); err != nil {
t.Fatal(err)
} else {
if !res.Results[0].(bool) {
t.Fatalf("expected column changed")
}
}
if n := hldr.Row("i", "f", 11).Count(); n != 1 {
t.Fatalf("unexpected row count: %d", n)
}
if res, err := cmd.API.Query(context.Background(), &pilosa.QueryRequest{Index: "i", Query: `Set("foo", f=11)`}); err != nil {
t.Fatal(err)
} else {
if res.Results[0].(bool) {
t.Fatalf("expected column unchanged")
}
}
})
t.Run("ErrInvalidColValueType", func(t *testing.T) {
if err := index.DeleteField("f"); err != nil {
t.Fatal(err)
}
if _, err := index.CreateField("f", pilosa.OptFieldTypeDefault()); err != nil {
t.Fatal(err)
}
if _, err := cmd.API.Query(context.Background(), &pilosa.QueryRequest{Index: "i", Query: `Set(2, f=1)`}); err == nil || errors.Cause(err).Error() != `column value must be a string when index 'keys' option enabled` {
t.Fatal(err)
}
})
t.Run("ErrInvalidRowValueType", func(t *testing.T) {
index := hldr.MustCreateIndexIfNotExists("inokey", pilosa.IndexOptions{})
if _, err := index.CreateField("f", pilosa.OptFieldTypeDefault(), pilosa.OptFieldKeys()); err != nil {
t.Fatal(err)
}
if _, err := cmd.API.Query(context.Background(), &pilosa.QueryRequest{Index: "inokey", Query: `Set(2, f=1)`}); err == nil || errors.Cause(err).Error() != `row value must be a string when field 'keys' option enabled` {
t.Fatal(err)
}
})
})
}
// Ensure a set query can be executed.
func TestExecutor_Execute_Clear(t *testing.T) {
t.Run("RowIDColumnID", func(t *testing.T) {
writeQuery := `Set(3, f=10)`
readQueries := []string{`Clear(3, f=10)`}
responses := runCallTest(t, writeQuery, readQueries, nil)
if !responses[0].Results[0].(bool) {
t.Fatalf("expected column changed")
}
})
t.Run("RowIDColumnKey", func(t *testing.T) {
writeQuery := `Set("three", f=10)`
readQueries := []string{`Clear("three", f=10)`}
responses := runCallTest(t, writeQuery, readQueries,
&pilosa.IndexOptions{Keys: true})
if !responses[0].Results[0].(bool) {
t.Fatalf("expected column changed")
}
})
t.Run("RowKeyColumnID", func(t *testing.T) {
writeQuery := `Set(1, f="ten")`
readQueries := []string{`Clear(1, f="ten")`}
responses := runCallTest(t, writeQuery, readQueries,
nil, pilosa.OptFieldKeys())
if !responses[0].Results[0].(bool) {
t.Fatalf("expected column changed")
}
})
t.Run("RowKeyColumnKey", func(t *testing.T) {
writeQuery := `Set("one", f="ten")`
readQueries := []string{`Clear("one", f="ten")`}
responses := runCallTest(t, writeQuery, readQueries,
&pilosa.IndexOptions{Keys: true},
pilosa.OptFieldKeys())
if !responses[0].Results[0].(bool) {
t.Fatalf("expected column changed")
}
})
t.Run("RowKeyColumnKey_NotClearNot", func(t *testing.T) {
writeQuery := `Set("one", f="ten")`
readQueries := []string{
`Not(Row(f="whatever"))`,
`Clear("one", f="whatever")`,
`Not(Row(f="whatever")) `,
`Clear("one", f="ten")`,
`Not(Row(f="whatever")) `,
}
results := []interface{}{
"one",
false,
"one",
true,
"one",
}
responses := runCallTest(t, writeQuery, readQueries, &pilosa.IndexOptions{
Keys: true,
TrackExistence: true,
}, pilosa.OptFieldKeys())
for i, resp := range responses {
if len(resp.Results) != 1 {
t.Fatalf("response %d: len(results) expected: 1, got: %d", i, len(resp.Results))
}
switch r := resp.Results[0].(type) {
case bool:
if results[i] != r {
t.Fatalf("response %d: expected: %v, got: %v", i, results[i], r)
}
case *pilosa.Row:
if len(r.Keys) != 1 {
t.Fatalf("response %d: len(keys) expected: 1, got: %d", i, len(r.Keys))
}
if results[i] != r.Keys[0] {
t.Fatalf("response %d: expected: %v, got: %v", i, results[i], r.Keys[0])
}
default:
t.Fatalf("response %d: expected: %T, got: %T", i, results[i], r)
}
}
})
}
// Ensure a set query can be executed on a bool field.
func TestExecutor_Execute_SetBool(t *testing.T) {
t.Run("Basic", func(t *testing.T) {
c := test.MustRunCluster(t, 1)
defer c.Close()
hldr := test.Holder{Holder: c[0].Server.Holder()}
// Create fields.
index := hldr.MustCreateIndexIfNotExists("i", pilosa.IndexOptions{})
if _, err := index.CreateFieldIfNotExists("f", pilosa.OptFieldTypeBool()); err != nil {
t.Fatal(err)
}
// Set a true bit.
if res, err := c[0].API.Query(context.Background(), &pilosa.QueryRequest{Index: "i", Query: `Set(100, f=true)`}); err != nil {
t.Fatal(err)
} else if !res.Results[0].(bool) {
t.Fatalf("expected column changed")
}
// Set the same bit to true again verify nothing changed.
if res, err := c[0].API.Query(context.Background(), &pilosa.QueryRequest{Index: "i", Query: `Set(100, f=true)`}); err != nil {
t.Fatal(err)
} else if res.Results[0].(bool) {
t.Fatalf("expected column to be unchanged")
}
// Set the same bit to false.
if res, err := c[0].API.Query(context.Background(), &pilosa.QueryRequest{Index: "i", Query: `Set(100, f=false)`}); err != nil {
t.Fatal(err)
} else if !res.Results[0].(bool) {
t.Fatalf("expected column changed")
}
// Ensure that the false row is set.
if result, err := c[0].API.Query(context.Background(), &pilosa.QueryRequest{Index: "i", Query: `Row(f=false)`}); err != nil {
t.Fatal(err)
} else if columns := result.Results[0].(*pilosa.Row).Columns(); !reflect.DeepEqual(columns, []uint64{100}) {
t.Fatalf("unexpected colums: %+v", columns)
}
// Ensure that the true row is empty.
if result, err := c[0].API.Query(context.Background(), &pilosa.QueryRequest{Index: "i", Query: `Row(f=true)`}); err != nil {
t.Fatal(err)
} else if columns := result.Results[0].(*pilosa.Row).Columns(); !reflect.DeepEqual(columns, []uint64{}) {
t.Fatalf("unexpected colums: %+v", columns)
}
})
t.Run("Error", func(t *testing.T) {
c := test.MustRunCluster(t, 1)
defer c.Close()
hldr := test.Holder{Holder: c[0].Server.Holder()}
// Create fields.
index := hldr.MustCreateIndexIfNotExists("i", pilosa.IndexOptions{})
if _, err := index.CreateFieldIfNotExists("f", pilosa.OptFieldTypeBool()); err != nil {
t.Fatal(err)
}
// Set bool using a string value.
if _, err := c[0].API.Query(context.Background(), &pilosa.QueryRequest{Index: "i", Query: `Set(100, f="true")`}); err == nil {
t.Fatalf("expected invalid bool type error")
}
// Set bool using an integer.
if _, err := c[0].API.Query(context.Background(), &pilosa.QueryRequest{Index: "i", Query: `Set(100, f=1)`}); err == nil {
t.Fatalf("expected invalid bool type error")
}
})
}
// Ensure old PQL syntax doesn't break anything too badly.
func TestExecutor_Execute_OldPQL(t *testing.T) {
c := test.MustRunCluster(t, 1)
defer c.Close()
hldr := test.Holder{Holder: c[0].Server.Holder()}
// set a bit so the view gets created.
hldr.SetBit("i", "f", 1, 0)
if _, err := c[0].API.Query(context.Background(), &pilosa.QueryRequest{Index: "i", Query: `SetBit(frame=f, row=11, col=1)`}); err == nil || errors.Cause(err).Error() != "unknown call: SetBit" {
t.Fatalf("Expected error: 'unknown call: SetBit', got: %v. Full: %v", errors.Cause(err), err)
}
}
// Ensure a SetValue() query can be executed.
func TestExecutor_Execute_SetValue(t *testing.T) {
t.Run("OK", func(t *testing.T) {
c := test.MustRunCluster(t, 1)
defer c.Close()
hldr := test.Holder{Holder: c[0].Server.Holder()}
// Create fields.
index := hldr.MustCreateIndexIfNotExists("i", pilosa.IndexOptions{})
if _, err := index.CreateFieldIfNotExists("f", pilosa.OptFieldTypeInt(math.MinInt64, math.MaxInt64)); err != nil {
t.Fatal(err)
} else if _, err := index.CreateFieldIfNotExists("xxx", pilosa.OptFieldTypeDefault()); err != nil {
t.Fatal(err)
}
// Set bsiGroup values.
if _, err := c[0].API.Query(context.Background(), &pilosa.QueryRequest{Index: "i", Query: `Set(10, f=25)`}); err != nil {
t.Fatal(err)
} else if _, err := c[0].API.Query(context.Background(), &pilosa.QueryRequest{Index: "i", Query: `Set(100, f=10)`}); err != nil {
t.Fatal(err)
}
f := hldr.Field("i", "f")
if value, exists, err := f.Value(10); err != nil {
t.Fatal(err)
} else if !exists {
t.Fatal("expected value to exist")
} else if value != 25 {
t.Fatalf("unexpected value: %v", value)
}
if value, exists, err := f.Value(100); err != nil {
t.Fatal(err)
} else if !exists {
t.Fatal("expected value to exist")
} else if value != 10 {
t.Fatalf("unexpected value: %v", value)
}
})
t.Run("", func(t *testing.T) {
c := test.MustRunCluster(t, 1)
defer c.Close()
hldr := test.Holder{Holder: c[0].Server.Holder()}
index := hldr.MustCreateIndexIfNotExists("i", pilosa.IndexOptions{})
if _, err := index.CreateFieldIfNotExists("f", pilosa.OptFieldTypeInt(math.MinInt64, math.MaxInt64)); err != nil {
t.Fatal(err)
}
t.Run("ErrColumnBSIGroupRequired", func(t *testing.T) {
if _, err := c[0].API.Query(context.Background(), &pilosa.QueryRequest{Index: "i", Query: `Set(invalid_column_name=10, f=100)`}); err == nil || errors.Cause(err).Error() != `Set() column argument 'col' required` {
t.Fatalf("unexpected error: %s", err)
}
})
t.Run("ErrColumnBSIGroupValue", func(t *testing.T) {
if _, err := c[0].API.Query(context.Background(), &pilosa.QueryRequest{Index: "i", Query: `Set("bad_column", f=100)`}); err == nil || errors.Cause(err).Error() != `string 'col' value not allowed unless index 'keys' option enabled` {
t.Fatalf("unexpected error: %s", err)
}
})
t.Run("ErrInvalidBSIGroupValueType", func(t *testing.T) {
if _, err := c[0].API.Query(context.Background(), &pilosa.QueryRequest{Index: "i", Query: `Set(10, f="hello")`}); err == nil || errors.Cause(err).Error() != `string 'row' value not allowed unless field 'keys' option enabled` {
t.Fatalf("unexpected error: %s", err)
}
})
})
}
// Ensure a SetRowAttrs() query can be executed.
func TestExecutor_Execute_SetRowAttrs(t *testing.T) {
c := test.MustRunCluster(t, 1)
defer c.Close()
hldr := test.Holder{Holder: c[0].Server.Holder()}
// Create fields.
index := hldr.MustCreateIndexIfNotExists("i", pilosa.IndexOptions{})
if _, err := index.CreateFieldIfNotExists("f", pilosa.OptFieldTypeDefault()); err != nil {
t.Fatal(err)
} else if _, err := index.CreateFieldIfNotExists("xxx", pilosa.OptFieldTypeDefault()); err != nil {
t.Fatal(err)
} else if _, err := index.CreateFieldIfNotExists("kf", pilosa.OptFieldTypeDefault(), pilosa.OptFieldKeys()); err != nil {
t.Fatal(err)
}
t.Run("rowID", func(t *testing.T) {
// Set two attrs on f/10.
// Also set attrs on other rows and fields to test isolation.
if _, err := c[0].API.Query(context.Background(), &pilosa.QueryRequest{Index: "i", Query: `SetRowAttrs(f, 10, foo="bar")`}); err != nil {
t.Fatal(err)
}
if _, err := c[0].API.Query(context.Background(), &pilosa.QueryRequest{Index: "i", Query: `SetRowAttrs(f, 200, YYY=1)`}); err != nil {
t.Fatal(err)
}
if _, err := c[0].API.Query(context.Background(), &pilosa.QueryRequest{Index: "i", Query: `SetRowAttrs(xxx, 10, YYY=1)`}); err != nil {
t.Fatal(err)
}
if _, err := c[0].API.Query(context.Background(), &pilosa.QueryRequest{Index: "i", Query: `SetRowAttrs(f, 10, baz=123, bat=true)`}); err != nil {
t.Fatal(err)
}
f := hldr.Field("i", "f")
if m, err := f.RowAttrStore().Attrs(10); err != nil {
t.Fatal(err)
} else if !reflect.DeepEqual(m, map[string]interface{}{"foo": "bar", "baz": int64(123), "bat": true}) {
t.Fatalf("unexpected row attr: %#v", m)
}
})
t.Run("rowKey", func(t *testing.T) {
// Set two attrs on f/10.
// Also set attrs on other rows and fields to test isolation.
if _, err := c[0].API.Query(context.Background(), &pilosa.QueryRequest{Index: "i", Query: `SetRowAttrs(kf, "row10", foo="bar")`}); err != nil {
t.Fatal(err)
}
if _, err := c[0].API.Query(context.Background(), &pilosa.QueryRequest{Index: "i", Query: `SetRowAttrs(kf, "row200", YYY=1)`}); err != nil {
t.Fatal(err)
}
if _, err := c[0].API.Query(context.Background(), &pilosa.QueryRequest{Index: "i", Query: `SetRowAttrs(kf, "row10", baz=123, bat=true)`}); err != nil {
t.Fatal(err)
}
if result, err := c[0].API.Query(context.Background(), &pilosa.QueryRequest{Index: "i", Query: `Row(kf="row10")`}); err != nil {
t.Fatal(err)
} else if attrs := result.Results[0].(*pilosa.Row).Attrs; !reflect.DeepEqual(attrs, map[string]interface{}{"foo": "bar", "baz": int64(123), "bat": true}) {
t.Fatalf("unexpected attrs: %+v", attrs)
}
})
}
// Ensure a TopN() query can be executed.
func TestExecutor_Execute_TopN(t *testing.T) {
t.Run("RowIDColumnID", func(t *testing.T) {
c := test.MustRunCluster(t, 1)
defer c.Close()
hldr := test.Holder{Holder: c[0].Server.Holder()}
// Set columns for rows 0, 10, & 20 across two shards.
if idx, err := hldr.CreateIndex("i", pilosa.IndexOptions{}); err != nil {
t.Fatal(err)
} else if _, err := idx.CreateField("f", pilosa.OptFieldTypeDefault()); err != nil {
t.Fatal(err)
} else if _, err := idx.CreateField("other", pilosa.OptFieldTypeDefault()); err != nil {
t.Fatal(err)
} else if _, err := c[0].API.Query(context.Background(), &pilosa.QueryRequest{Index: "i", Query: `
Set(0, f=0)
Set(1, f=0)
Set(` + strconv.Itoa(ShardWidth) + `, f=0)
Set(` + strconv.Itoa(ShardWidth+2) + `, f=0)
Set(` + strconv.Itoa((5*ShardWidth)+100) + `, f=0)
Set(0, f=10)
Set(` + strconv.Itoa(ShardWidth) + `, f=10)
Set(` + strconv.Itoa(ShardWidth) + `, f=20)
Set(0, other=0)
`}); err != nil {
t.Fatal(err)
}
err := c[0].RecalculateCaches()
if err != nil {
t.Fatalf("recalculating caches: %v", err)
}
if result, err := c[0].API.Query(context.Background(), &pilosa.QueryRequest{Index: "i", Query: `TopN(f, n=2)`}); err != nil {
t.Fatal(err)
} else if !reflect.DeepEqual(result.Results[0], []pilosa.Pair{
{ID: 0, Count: 5},
{ID: 10, Count: 2},
}) {
t.Fatalf("unexpected result: %s", spew.Sdump(result))
}
})
t.Run("RowIDColumnKey", func(t *testing.T) {
c := test.MustRunCluster(t, 1)
defer c.Close()
hldr := test.Holder{Holder: c[0].Server.Holder()}
// Set columns for rows 0, 10, & 20 across two shards.
if idx, err := hldr.CreateIndex("i", pilosa.IndexOptions{Keys: true}); err != nil {
t.Fatal(err)
} else if _, err := idx.CreateField("f"); err != nil {
t.Fatal(err)
} else if _, err := idx.CreateField("other"); err != nil {
t.Fatal(err)
} else if _, err := c[0].API.Query(context.Background(), &pilosa.QueryRequest{Index: "i", Query: `
Set("zero", f=0)
Set("one", f=0)
Set("sw", f=0)