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chore: refactor TracerFactory creation #2102

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Feb 16, 2024
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chore: refactor TracerFactory creation
  • Loading branch information
mutianf committed Feb 6, 2024
commit 157d9c466b7b595e1c62400980fd7905a20284c9
Original file line number Diff line number Diff line change
Expand Up @@ -112,7 +112,7 @@ public BigtableDataClient createDefault() {
.toBuilder()
.setTracerFactory(
EnhancedBigtableStub.createBigtableTracerFactory(
defaultSettings.getStubSettings()))
defaultSettings.getStubSettings(), sharedClientContext))
.build();

return BigtableDataClient.createWithClientContext(defaultSettings, clientContext);
Expand Down Expand Up @@ -140,7 +140,8 @@ public BigtableDataClient createForAppProfile(@Nonnull String appProfileId) thro
sharedClientContext
.toBuilder()
.setTracerFactory(
EnhancedBigtableStub.createBigtableTracerFactory(settings.getStubSettings()))
EnhancedBigtableStub.createBigtableTracerFactory(
settings.getStubSettings(), sharedClientContext))
.build();
return BigtableDataClient.createWithClientContext(settings, clientContext);
}
Expand Down Expand Up @@ -168,7 +169,8 @@ public BigtableDataClient createForInstance(@Nonnull String projectId, @Nonnull
sharedClientContext
.toBuilder()
.setTracerFactory(
EnhancedBigtableStub.createBigtableTracerFactory(settings.getStubSettings()))
EnhancedBigtableStub.createBigtableTracerFactory(
settings.getStubSettings(), sharedClientContext))
.build();

return BigtableDataClient.createWithClientContext(settings, clientContext);
Expand Down Expand Up @@ -197,7 +199,8 @@ public BigtableDataClient createForInstance(
sharedClientContext
.toBuilder()
.setTracerFactory(
EnhancedBigtableStub.createBigtableTracerFactory(settings.getStubSettings()))
EnhancedBigtableStub.createBigtableTracerFactory(
settings.getStubSettings(), sharedClientContext))
.build();
return BigtableDataClient.createWithClientContext(settings, clientContext);
}
Expand Down
Original file line number Diff line number Diff line change
Expand Up @@ -177,10 +177,14 @@ public class EnhancedBigtableStub implements AutoCloseable {
public static EnhancedBigtableStub create(EnhancedBigtableStubSettings settings)
throws IOException {

settings = settings.toBuilder().setTracerFactory(createBigtableTracerFactory(settings)).build();
ClientContext clientContext = createClientContext(settings);
ClientContext contextWithTracer =
clientContext
.toBuilder()
.setTracerFactory(createBigtableTracerFactory(settings, clientContext))
.build();

return new EnhancedBigtableStub(settings, clientContext);
return new EnhancedBigtableStub(settings, contextWithTracer);
}

public static EnhancedBigtableStub createWithClientContext(
Expand Down Expand Up @@ -237,13 +241,17 @@ public static ClientContext createClientContext(EnhancedBigtableStubSettings set
}

public static ApiTracerFactory createBigtableTracerFactory(
EnhancedBigtableStubSettings settings) {
return createBigtableTracerFactory(settings, Tags.getTagger(), Stats.getStatsRecorder());
EnhancedBigtableStubSettings settings, ClientContext clientContext) {
return createBigtableTracerFactory(
settings, Tags.getTagger(), Stats.getStatsRecorder(), clientContext);
}

@VisibleForTesting
public static ApiTracerFactory createBigtableTracerFactory(
EnhancedBigtableStubSettings settings, Tagger tagger, StatsRecorder stats) {
EnhancedBigtableStubSettings settings,
Tagger tagger,
StatsRecorder stats,
ClientContext clientContext) {
String projectId = settings.getProjectId();
String instanceId = settings.getInstanceId();
String appProfileId = settings.getAppProfileId();
Expand Down
Original file line number Diff line number Diff line change
Expand Up @@ -44,7 +44,6 @@
import com.google.cloud.bigtable.data.v2.models.ReadModifyWriteRow;
import com.google.cloud.bigtable.data.v2.models.RowMutation;
import com.google.cloud.bigtable.data.v2.stub.EnhancedBigtableStub;
import com.google.cloud.bigtable.data.v2.stub.EnhancedBigtableStubSettings;
import com.google.common.collect.ImmutableMap;
import io.grpc.ForwardingServerCall.SimpleForwardingServerCall;
import io.grpc.Metadata;
Expand Down Expand Up @@ -125,16 +124,21 @@ public void sendHeaders(Metadata headers) {
.setInstanceId(INSTANCE_ID)
.setAppProfileId(APP_PROFILE_ID)
.build();
EnhancedBigtableStubSettings stubSettings =
settings
.getStubSettings()

ClientContext clientContext =
EnhancedBigtableStub.createClientContext(settings.getStubSettings());
clientContext =
clientContext
.toBuilder()
.setTracerFactory(
EnhancedBigtableStub.createBigtableTracerFactory(
settings.getStubSettings(), Tags.getTagger(), localStats.getStatsRecorder()))
settings.getStubSettings(),
Tags.getTagger(),
localStats.getStatsRecorder(),
clientContext))
.build();
attempts = stubSettings.readRowsSettings().getRetrySettings().getMaxAttempts();
stub = new EnhancedBigtableStub(stubSettings, ClientContext.create(stubSettings));
attempts = settings.getStubSettings().readRowsSettings().getRetrySettings().getMaxAttempts();
stub = new EnhancedBigtableStub(settings.getStubSettings(), clientContext);

// Create another server without injecting the server-timing header and another stub that
// connects to it.
Expand All @@ -146,18 +150,21 @@ public void sendHeaders(Metadata headers) {
.setInstanceId(INSTANCE_ID)
.setAppProfileId(APP_PROFILE_ID)
.build();
EnhancedBigtableStubSettings noHeaderStubSettings =
noHeaderSettings
.getStubSettings()

ClientContext noHeaderClientContext =
EnhancedBigtableStub.createClientContext(noHeaderSettings.getStubSettings());
noHeaderClientContext =
noHeaderClientContext
.toBuilder()
.setTracerFactory(
EnhancedBigtableStub.createBigtableTracerFactory(
noHeaderSettings.getStubSettings(),
Tags.getTagger(),
localStats.getStatsRecorder()))
localStats.getStatsRecorder(),
noHeaderClientContext))
.build();
noHeaderStub =
new EnhancedBigtableStub(noHeaderStubSettings, ClientContext.create(noHeaderStubSettings));
new EnhancedBigtableStub(noHeaderSettings.getStubSettings(), noHeaderClientContext);
}

@After
Expand Down
Original file line number Diff line number Diff line change
Expand Up @@ -39,7 +39,6 @@
import com.google.cloud.bigtable.data.v2.models.Row;
import com.google.cloud.bigtable.data.v2.models.RowMutationEntry;
import com.google.cloud.bigtable.data.v2.stub.EnhancedBigtableStub;
import com.google.cloud.bigtable.data.v2.stub.EnhancedBigtableStubSettings;
import com.google.cloud.bigtable.data.v2.stub.mutaterows.MutateRowsBatchingDescriptor;
import com.google.common.base.Stopwatch;
import com.google.common.collect.ImmutableMap;
Expand Down Expand Up @@ -120,15 +119,20 @@ public void setUp() throws Exception {
.setInstanceId(INSTANCE_ID)
.setAppProfileId(APP_PROFILE_ID)
.build();
EnhancedBigtableStubSettings stubSettings =
settings
.getStubSettings()

ClientContext clientContext =
EnhancedBigtableStub.createClientContext(settings.getStubSettings());
clientContext =
clientContext
.toBuilder()
.setTracerFactory(
EnhancedBigtableStub.createBigtableTracerFactory(
settings.getStubSettings(), Tags.getTagger(), localStats.getStatsRecorder()))
settings.getStubSettings(),
Tags.getTagger(),
localStats.getStatsRecorder(),
clientContext))
.build();
stub = new EnhancedBigtableStub(stubSettings, ClientContext.create(stubSettings));
stub = new EnhancedBigtableStub(settings.getStubSettings(), clientContext);
}

@After
Expand Down
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