[improve] Pin executor to managed ledger instance to cache the string …

.github/ISSUE_TEMPLATE/flaky-test.yml

@@ -51,9 +51,9 @@ body:
 
         <details>
         <summary>Full exception stacktrace</summary>
-        <code><pre>
+        <pre><code>
           full exception stacktrace here
-        </pre></code>
+        </code></pre>
         </details>
     validations:
       required: true

.github/workflows/ci-go-functions.yaml

@@ -32,10 +32,10 @@ concurrency:
   cancel-in-progress: true
 
 env:
-  MAVEN_OPTS: -Dhttp.keepAlive=false -Dmaven.wagon.http.pool=false -Dmaven.wagon.http.retryHandler.class=standard -Dmaven.wagon.http.retryHandler.count=3
+  MAVEN_OPTS: -Xss1500k -Dhttp.keepAlive=false -Dmaven.wagon.http.pool=false -Dmaven.wagon.http.retryHandler.class=standard -Dmaven.wagon.http.retryHandler.count=3
 
 jobs:
-  changed_files_job:
+  preconditions:
     name: Preconditions
     runs-on: ubuntu-20.04
     outputs:
@@ -65,8 +65,8 @@ jobs:
           build/pulsar_ci_tool.sh check_ready_to_test
 
   check-style:
-    needs: changed_files_job
-    if: ${{ needs.changed_files_job.outputs.docs_only != 'true' }}
+    needs: preconditions
+    if: ${{ needs.preconditions.outputs.docs_only != 'true' }}
     name: Go ${{ matrix.go-version }} Functions style check
     runs-on: ubuntu-20.04
     strategy:

.github/workflows/ci-maven-cache-update.yaml

@@ -42,7 +42,7 @@ on:
     - cron: '30 */12 * * *'
 
 env:
-  MAVEN_OPTS: -Dhttp.keepAlive=false -Dmaven.wagon.http.pool=false -Dmaven.wagon.http.retryHandler.class=standard -Dmaven.wagon.http.retryHandler.count=3
+  MAVEN_OPTS: -Xss1500k -Dhttp.keepAlive=false -Dmaven.wagon.http.pool=false -Dmaven.wagon.http.retryHandler.class=standard -Dmaven.wagon.http.retryHandler.count=3
 
 jobs:
   update-maven-dependencies-cache:

.github/workflows/ci-owasp-dependency-check.yaml

@@ -23,7 +23,7 @@ on:
     - cron: '15 0 * * *'
 
 env:
-  MAVEN_OPTS: -Dhttp.keepAlive=false -Dmaven.wagon.http.pool=false -Dmaven.wagon.http.retryHandler.class=standard -Dmaven.wagon.http.retryHandler.count=3
+  MAVEN_OPTS: -Xss1500k -Dhttp.keepAlive=false -Dmaven.wagon.http.pool=false -Dmaven.wagon.http.retryHandler.class=standard -Dmaven.wagon.http.retryHandler.count=3
 
 jobs:
   run-owasp-dependency-check:

.github/workflows/ci-semantic-pull-request.yml

@@ -57,10 +57,12 @@ jobs:
           # txn     -> transaction
           # ws      -> websocket
           # ml      -> managed ledger
+          # zk      -> zookeeper
+          # bk      -> bookkeeper
           scopes: |
             admin
+            bk
             broker
-            ml
             build
             ci
             cli
@@ -70,6 +72,7 @@ jobs:
             io
             meta
             misc
+            ml
             monitor
             offload
             proxy
@@ -81,12 +84,13 @@ jobs:
             test
             txn
             ws
-          # The pull request's title should be fulfill the following pattern:
+            zk
+          # The pull request's title should be fulfilled the following pattern:
           #
           #     [<type>][<optional scope>] <description>
           #
           # ... where valid types and scopes can be found above; for example:
           #
           #     [fix][test] flaky test V1_ProxyAuthenticationTest.anonymousSocketTest
-          headerPattern: '^\[(\w*)\](?:\[(.*)\])? (.*)$'
+          headerPattern: '^\[(\w*?)\](?:\[(.*?)\])?(?:\s*)(.*)$'
           headerPatternCorrespondence: type, scope, subject

.github/workflows/pulsar-ci-flaky.yaml

@@ -29,14 +29,14 @@ concurrency:
   cancel-in-progress: true
 
 env:
-  MAVEN_OPTS: -Xmx1024m -Dhttp.keepAlive=false -Dmaven.wagon.http.pool=false -Dmaven.wagon.http.retryHandler.class=standard -Dmaven.wagon.http.retryHandler.count=3
+  MAVEN_OPTS: -Xss1500k -Xmx1024m -Dhttp.keepAlive=false -Dmaven.wagon.http.pool=false -Dmaven.wagon.http.retryHandler.class=standard -Dmaven.wagon.http.retryHandler.count=3
   # defines the retention period for the intermediate build artifacts needed for rerunning a failed build job
   # it's possible to rerun individual failed jobs when the build artifacts are available
   # if the artifacts have already been expired, the complete workflow can be rerun by closing and reopening the PR or by rebasing the PR
   ARTIFACT_RETENTION_DAYS: 3
 
 jobs:
-  changed_files_job:
+  preconditions:
     name: Preconditions
     runs-on: ubuntu-20.04
     outputs:
@@ -67,11 +67,11 @@ jobs:
           build/pulsar_ci_tool.sh check_ready_to_test
 
   build-and-test:
-    needs: changed_files_job
+    needs: preconditions
     name: Flaky tests suite
     runs-on: ubuntu-20.04
     timeout-minutes: 100
-    if: ${{ needs.changed_files_job.outputs.docs_only != 'true' }}
+    if: ${{ needs.preconditions.outputs.docs_only != 'true' }}
     steps:
       - name: checkout
         uses: actions/checkout@v3
@@ -108,7 +108,7 @@ jobs:
 
       - name: Run unit test group BROKER_FLAKY
         run: |
-          CHANGED_TESTS="${{ needs.changed_files_job.outputs.tests_files }}" ./build/run_unit_group.sh BROKER_FLAKY
+          CHANGED_TESTS="${{ needs.preconditions.outputs.tests_files }}" ./build/run_unit_group.sh BROKER_FLAKY
 
       - name: print JVM thread dumps when cancelled
         if: cancelled()