[NOID] Kernel debug flag

neo4j · Oct 31, 2024 · 8b0eb3e · 8b0eb3e
1 parent 7a5ec7e
commit 8b0eb3e
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Showing 3 changed files with 7 additions and 2 deletions.
diff --git a/build.gradle b/build.gradle
@@ -103,7 +103,8 @@ subprojects {
                 'neo4jDockerImage': project.hasProperty("neo4jDockerEeOverride") ? project.getProperty("neo4jDockerEeOverride") : 'neo4j:5.26.0-enterprise-debian',
                 'neo4jCommunityDockerImage': project.hasProperty("neo4jDockerCeOverride") ? project.getProperty("neo4jDockerCeOverride") : 'neo4j:5.26.0-debian',
                 'coreDir': 'core',
-                'testDockerBundle': project.hasProperty("testDockerBundle") ? true : false
+                'testDockerBundle': project.hasProperty("testDockerBundle") ? true : false,
+                'org.neo4j.io.pagecache.tracing.cursor.DefaultPageCursorTracer.CHECK_REPORTED_COUNTERS': 'true' // Extra assertions in kernel
 
         maxHeapSize = "5G"
         forkEvery = 50

diff --git a/core/src/main/java/apoc/warmup/Warmup.java b/core/src/main/java/apoc/warmup/Warmup.java
@@ -104,7 +104,7 @@ public Stream<WarmupResult> run(
 
         List<PagedFile> pagedFiles = pageCache.listExistingMappings();
 
-        Map<String, PageResult> records = pagedFiles.parallelStream()
+        Map<String, PageResult> records = pagedFiles.stream()
                 .filter(pF -> {
                     String name = pF.path().toFile().getName();
                     if (isSchema(pF.path().toFile()) && !loadIndexes) return false;

diff --git a/test-utils/src/main/java/apoc/util/TestContainerUtil.java b/test-utils/src/main/java/apoc/util/TestContainerUtil.java
@@ -183,6 +183,10 @@ private static Neo4jContainerExtension createNeo4jContainer(
                 .withNeo4jConfig("dbms.logs.http.enabled", "true")
                 .withNeo4jConfig("dbms.logs.debug.level", "DEBUG")
                 .withNeo4jConfig("dbms.routing.driver.logging.level", "DEBUG")
+                // Additional kernel assertions
+                .withNeo4jConfig(
+                        "server.jvm.additional",
+                        "-Dorg.neo4j.io.pagecache.tracing.cursor.DefaultPageCursorTracer.CHECK_REPORTED_COUNTERS=true")
                 .withFileSystemBind(logsDir.toString(), "/logs")
                 .withFileSystemBind(
                         canonicalPath, "/var/lib/neo4j/import") // map the "target/import" dir as the Neo4j's import dir