[processor/servicegraph] remove deprecated component (#30149)

This component was replaced by the servicegraphconnector, which was a
wrapper around the servicegraphprocessor. This PR moves the processor
code into the connector component and removes the processor altogether.
Note that as part of this PR I added the traces_to_traces support as it
was supported by the processor before (with the development status).

Fixes #30041
Fixes #26091

---------

Signed-off-by: Alex Boten <[email protected]>

Author: Alex Boten

.chloggen/codeboten_mv-deprecated-component.yaml

@@ -0,0 +1,27 @@
+# Use this changelog template to create an entry for release notes.
+
+# One of 'breaking', 'deprecation', 'new_component', 'enhancement', 'bug_fix'
+change_type: breaking
+
+# The name of the component, or a single word describing the area of concern, (e.g. filelogreceiver)
+component: servicegraphprocessor
+
+# A brief description of the change.  Surround your text with quotes ("") if it needs to start with a backtick (`).
+note: removed deprecated component, use the servicegraph connector instead.
+
+# Mandatory: One or more tracking issues related to the change. You can use the PR number here if no issue exists.
+issues: [26091]
+
+# (Optional) One or more lines of additional information to render under the primary note.
+# These lines will be padded with 2 spaces and then inserted directly into the document.
+# Use pipe (|) for multiline entries.
+subtext:
+
+# If your change doesn't affect end users or the exported elements of any package,
+# you should instead start your pull request title with [chore] or use the "Skip Changelog" label.
+# Optional: The change log or logs in which this entry should be included.
+# e.g. '[user]' or '[user, api]'
+# Include 'user' if the change is relevant to end users.
+# Include 'api' if there is a change to a library API.
+# Default: '[user]'
+change_logs: []

.github/CODEOWNERS

@@ -174,7 +174,6 @@ processor/resourcedetectionprocessor/internal/openshift/ @open-telemetry/collect
 processor/resourceprocessor/                             @open-telemetry/collector-contrib-approvers @dmitryax
 processor/routingprocessor/                              @open-telemetry/collector-contrib-approvers @jpkrohling
 processor/schemaprocessor/                               @open-telemetry/collector-contrib-approvers @MovieStoreGuy
-processor/servicegraphprocessor/                         @open-telemetry/collector-contrib-approvers @jpkrohling @mapno
 processor/spanmetricsprocessor/                          @open-telemetry/collector-contrib-approvers
 processor/spanprocessor/                                 @open-telemetry/collector-contrib-approvers @boostchicken
 processor/sumologicprocessor/                            @open-telemetry/collector-contrib-approvers @aboguszewski-sumo @astencel-sumo @sumo-drosiek

.github/ISSUE_TEMPLATE/bug_report.yaml

@@ -170,7 +170,6 @@ body:
       - processor/resourcedetection/internal/openshift
       - processor/routing
       - processor/schema
-      - processor/servicegraph
       - processor/span
       - processor/spanmetrics
       - processor/sumologic

.github/ISSUE_TEMPLATE/feature_request.yaml

@@ -164,7 +164,6 @@ body:
       - processor/resourcedetection/internal/openshift
       - processor/routing
       - processor/schema
-      - processor/servicegraph
       - processor/span
       - processor/spanmetrics
       - processor/sumologic

.github/ISSUE_TEMPLATE/other.yaml

@@ -164,7 +164,6 @@ body:
       - processor/resourcedetection/internal/openshift
       - processor/routing
       - processor/schema
-      - processor/servicegraph
       - processor/span
       - processor/spanmetrics
       - processor/sumologic

cmd/configschema/go.mod

@@ -513,7 +513,6 @@ require (
 	github.com/open-telemetry/opentelemetry-collector-contrib/pkg/translator/azure v0.93.0 // indirect
 	github.com/open-telemetry/opentelemetry-collector-contrib/pkg/winperfcounters v0.93.0 // indirect
 	github.com/open-telemetry/opentelemetry-collector-contrib/processor/probabilisticsamplerprocessor v0.93.0 // indirect
-	github.com/open-telemetry/opentelemetry-collector-contrib/processor/servicegraphprocessor v0.93.0 // indirect
 	github.com/open-telemetry/opentelemetry-collector-contrib/receiver/awsxrayreceiver v0.93.0 // indirect
 	github.com/open-telemetry/opentelemetry-collector-contrib/receiver/azureblobreceiver v0.93.0 // indirect
 	github.com/open-telemetry/opentelemetry-collector-contrib/receiver/azureeventhubreceiver v0.93.0 // indirect
@@ -928,8 +927,6 @@ replace github.com/open-telemetry/opentelemetry-collector-contrib/processor/reso
 
 replace github.com/open-telemetry/opentelemetry-collector-contrib/processor/routingprocessor => ../../processor/routingprocessor/
 
-replace github.com/open-telemetry/opentelemetry-collector-contrib/processor/servicegraphprocessor => ../../processor/servicegraphprocessor/
-
 replace github.com/open-telemetry/opentelemetry-collector-contrib/processor/spanmetricsprocessor => ../../processor/spanmetricsprocessor/
 
 replace github.com/open-telemetry/opentelemetry-collector-contrib/processor/spanprocessor => ../../processor/spanprocessor/

cmd/otelcontribcol/builder-config.yaml

@@ -112,7 +112,6 @@ processors:
   - gomod: github.com/open-telemetry/opentelemetry-collector-contrib/processor/resourcedetectionprocessor v0.93.0
   - gomod: github.com/open-telemetry/opentelemetry-collector-contrib/processor/resourceprocessor v0.93.0
   - gomod: github.com/open-telemetry/opentelemetry-collector-contrib/processor/routingprocessor v0.93.0
-  - gomod: github.com/open-telemetry/opentelemetry-collector-contrib/processor/servicegraphprocessor v0.93.0
   - gomod: github.com/open-telemetry/opentelemetry-collector-contrib/processor/spanmetricsprocessor v0.93.0
   - gomod: github.com/open-telemetry/opentelemetry-collector-contrib/processor/sumologicprocessor v0.93.0
   - gomod: github.com/open-telemetry/opentelemetry-collector-contrib/processor/spanprocessor v0.93.0
@@ -283,7 +282,6 @@ replaces:
   - github.com/open-telemetry/opentelemetry-collector-contrib/receiver/vcenterreceiver => ../../receiver/vcenterreceiver
   - github.com/open-telemetry/opentelemetry-collector-contrib/receiver/statsdreceiver => ../../receiver/statsdreceiver
   - github.com/open-telemetry/opentelemetry-collector-contrib/exporter/prometheusremotewriteexporter => ../../exporter/prometheusremotewriteexporter
-  - github.com/open-telemetry/opentelemetry-collector-contrib/processor/servicegraphprocessor => ../../processor/servicegraphprocessor
   - github.com/open-telemetry/opentelemetry-collector-contrib/processor/groupbytraceprocessor => ../../processor/groupbytraceprocessor
   - github.com/open-telemetry/opentelemetry-collector-contrib/exporter/tencentcloudlogserviceexporter => ../../exporter/tencentcloudlogserviceexporter
   - github.com/open-telemetry/opentelemetry-collector-contrib/exporter/loadbalancingexporter => ../../exporter/loadbalancingexporter

cmd/otelcontribcol/components.go

@@ -102,7 +102,6 @@ require (
 	github.com/open-telemetry/opentelemetry-collector-contrib/processor/resourcedetectionprocessor v0.93.0
 	github.com/open-telemetry/opentelemetry-collector-contrib/processor/resourceprocessor v0.93.0
 	github.com/open-telemetry/opentelemetry-collector-contrib/processor/routingprocessor v0.93.0
-	github.com/open-telemetry/opentelemetry-collector-contrib/processor/servicegraphprocessor v0.93.0
 	github.com/open-telemetry/opentelemetry-collector-contrib/processor/spanmetricsprocessor v0.93.0
 	github.com/open-telemetry/opentelemetry-collector-contrib/processor/spanprocessor v0.93.0
 	github.com/open-telemetry/opentelemetry-collector-contrib/processor/sumologicprocessor v0.93.0
@@ -855,8 +854,6 @@ replace github.com/open-telemetry/opentelemetry-collector-contrib/receiver/stats
 
 replace github.com/open-telemetry/opentelemetry-collector-contrib/exporter/prometheusremotewriteexporter => ../../exporter/prometheusremotewriteexporter
 
-replace github.com/open-telemetry/opentelemetry-collector-contrib/processor/servicegraphprocessor => ../../processor/servicegraphprocessor
-
 replace github.com/open-telemetry/opentelemetry-collector-contrib/processor/groupbytraceprocessor => ../../processor/groupbytraceprocessor
 
 replace github.com/open-telemetry/opentelemetry-collector-contrib/exporter/tencentcloudlogserviceexporter => ../../exporter/tencentcloudlogserviceexporter

cmd/otelcontribcol/go.mod

@@ -1,7 +1,7 @@
 // Copyright The OpenTelemetry Authors
 // SPDX-License-Identifier: Apache-2.0
 
-package servicegraphprocessor // import "github.com/open-telemetry/opentelemetry-collector-contrib/processor/servicegraphprocessor"
+package servicegraphconnector // import "github.com/open-telemetry/opentelemetry-collector-contrib/connector/servicegraphconnector"
 
 import (
 	"time"