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[WIP][v2][query] Create archive reader/writer using regular factory methods #6519

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[WIP][v2][query] Create archive reader/writer using regular factory methods #6519

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283552d
Fix Tests
mahadzaryab1 Jan 10, 2025
87a64a7
Merge branch 'main' into query-archive
mahadzaryab1 Jan 10, 2025
399bfcb
Add Unit Tests
mahadzaryab1 Jan 11, 2025
acad06d
Merge branch 'main' into query-archive
mahadzaryab1 Jan 15, 2025
2f63057
Merge branch 'main' into query-archive
mahadzaryab1 Jan 15, 2025
4090ece
Revert Initialization of Archive For v1
mahadzaryab1 Jan 16, 2025
3904944
Stop Replying on InitArchiveStorage
mahadzaryab1 Jan 16, 2025
d18a211
Add Downgrades
mahadzaryab1 Jan 16, 2025
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26 changes: 15 additions & 11 deletions cmd/jaeger/internal/extension/jaegerquery/server.go
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Original file line number Diff line number Diff line change
Expand Up @@ -11,6 +11,7 @@ import (
"go.opentelemetry.io/collector/component"
"go.opentelemetry.io/collector/extension"
"go.opentelemetry.io/collector/extension/extensioncapabilities"
"go.uber.org/zap"

"github.com/jaegertracing/jaeger/cmd/jaeger/internal/extension/jaegerstorage"
queryApp "github.com/jaegertracing/jaeger/cmd/query/app"
Expand All @@ -23,7 +24,6 @@ import (
"github.com/jaegertracing/jaeger/plugin/metricstore/disabled"
"github.com/jaegertracing/jaeger/storage/metricstore"
"github.com/jaegertracing/jaeger/storage_v2/depstore"
"github.com/jaegertracing/jaeger/storage_v2/v1adapter"
)

var (
Expand Down Expand Up @@ -94,8 +94,7 @@ func (s *server) Start(ctx context.Context, host component.Host) error {

var opts querysvc.QueryServiceOptions
var v2opts v2querysvc.QueryServiceOptions
// TODO archive storage still uses v1 factory
if err := s.addArchiveStorage(&opts, &v2opts, host); err != nil {
if err := s.addArchiveStorage(&v2opts, host); err != nil {
return err
}
qs := querysvc.NewQueryService(traceReader, depReader, opts)
Expand Down Expand Up @@ -131,7 +130,6 @@ func (s *server) Start(ctx context.Context, host component.Host) error {
}

func (s *server) addArchiveStorage(
opts *querysvc.QueryServiceOptions,
v2opts *v2querysvc.QueryServiceOptions,
host component.Host,
) error {
Expand All @@ -140,19 +138,25 @@ func (s *server) addArchiveStorage(
return nil
}

f, err := jaegerstorage.GetStorageFactory(s.config.Storage.TracesArchive, host)
f, err := jaegerstorage.GetTraceStoreFactory(s.config.Storage.TracesArchive, host)
if err != nil {
return fmt.Errorf("cannot find archive storage factory: %w", err)
}

if !opts.InitArchiveStorage(f, s.telset.Logger) {
s.telset.Logger.Info("Archive storage not initialized")
reader, err := f.CreateTraceReader()
if err != nil {
s.telset.Logger.Error("Cannot init archive storage reader", zap.Error(err))
return nil
}
writer, err := f.CreateTraceWriter()
if err != nil {
s.telset.Logger.Error("Cannot init archive storage writer", zap.Error(err))
return nil
}

ar, aw := v1adapter.InitializeArchiveStorage(f, s.telset.Logger)
if ar != nil && aw != nil {
v2opts.ArchiveTraceReader = ar
v2opts.ArchiveTraceWriter = aw
if reader != nil && writer != nil {
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isn't this always true now? regular Create methods are not allowed to return nil without error

v2opts.ArchiveTraceReader = reader
v2opts.ArchiveTraceWriter = writer
} else {
s.telset.Logger.Info("Archive storage not initialized")
}
Expand Down
28 changes: 16 additions & 12 deletions cmd/jaeger/internal/extension/jaegerquery/server_test.go
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Original file line number Diff line number Diff line change
Expand Up @@ -23,7 +23,6 @@ import (
"go.uber.org/zap/zaptest"

"github.com/jaegertracing/jaeger/cmd/jaeger/internal/extension/jaegerstorage"
"github.com/jaegertracing/jaeger/cmd/query/app/querysvc"
v2querysvc "github.com/jaegertracing/jaeger/cmd/query/app/querysvc/v2/querysvc"
"github.com/jaegertracing/jaeger/internal/grpctest"
"github.com/jaegertracing/jaeger/pkg/metrics"
Expand Down Expand Up @@ -271,7 +270,6 @@ func TestServerAddArchiveStorage(t *testing.T) {

tests := []struct {
name string
qSvcOpts *querysvc.QueryServiceOptions
v2qSvcOpts *v2querysvc.QueryServiceOptions
config *Config
extension component.Component
Expand All @@ -281,7 +279,6 @@ func TestServerAddArchiveStorage(t *testing.T) {
{
name: "Archive storage unset",
config: &Config{},
qSvcOpts: &querysvc.QueryServiceOptions{},
v2qSvcOpts: &v2querysvc.QueryServiceOptions{},
expectedOutput: `{"level":"info","msg":"Archive storage not configured"}` + "\n",
expectedErr: "",
Expand All @@ -293,32 +290,39 @@ func TestServerAddArchiveStorage(t *testing.T) {
TracesArchive: "random-value",
},
},
qSvcOpts: &querysvc.QueryServiceOptions{},
v2qSvcOpts: &v2querysvc.QueryServiceOptions{},
expectedOutput: "",
expectedErr: "cannot find archive storage factory: cannot find extension",
},
{
name: "Archive storage not supported",
name: "Archive storage span reader error",
config: &Config{
Storage: Storage{
TracesArchive: "no-archive",
TracesArchive: "need-span-reader-error",
},
},
qSvcOpts: &querysvc.QueryServiceOptions{},
v2qSvcOpts: &v2querysvc.QueryServiceOptions{},
extension: fakeStorageExt{},
expectedOutput: "Archive storage not supported by the factory",
expectedErr: "",
expectedOutput: "Cannot init archive storage reader",
},
{
name: "Archive storage span writer error",
config: &Config{
Storage: Storage{
TracesArchive: "need-span-writer-error",
},
},
v2qSvcOpts: &v2querysvc.QueryServiceOptions{},
extension: fakeStorageExt{},
expectedOutput: "Cannot init archive storage writer",
},
{
name: "Archive storage supported",
name: "Archive storage exists",
config: &Config{
Storage: Storage{
TracesArchive: "some-archive-storage",
},
},
qSvcOpts: &querysvc.QueryServiceOptions{},
v2qSvcOpts: &v2querysvc.QueryServiceOptions{},
extension: fakeStorageExt{},
expectedOutput: "",
Expand All @@ -338,7 +342,7 @@ func TestServerAddArchiveStorage(t *testing.T) {
if tt.extension != nil {
host = storagetest.NewStorageHost().WithExtension(jaegerstorage.ID, tt.extension)
}
err := server.addArchiveStorage(tt.qSvcOpts, tt.v2qSvcOpts, host)
err := server.addArchiveStorage(tt.v2qSvcOpts, host)
if tt.expectedErr == "" {
require.NoError(t, err)
} else {
Expand Down
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