apache · wu-sheng · Sep 12, 2026 · Sep 12, 2026
diff --git a/...sation/src/test/java/org/apache/skywalking/oap/server/ai/agent/conversation/Fixtures.java b/...sation/src/test/java/org/apache/skywalking/oap/server/ai/agent/conversation/Fixtures.java
@@ -47,7 +47,7 @@ public final class Fixtures {
         "meta-20260101T000000.000000000Z-000004.sd",
     };
     public static final String CHILD_STREAM = "a0a10ef0666c4dc7e";
-    public static final String ROUND_FILE = "r000001-231f2c85948d.sf";
+    public static final String ROUND_FILE = "r000001-befb6026a577.sf";
     public static final String VIEW_EXAMPLE_JSON = "asz-view-example.json";
 
     public static final String WORKSPACE_CHANGES_DIR = "workspace-changes/";
@@ -59,7 +59,7 @@ public final class Fixtures {
         "changes-20260101T000000.000000000Z-000004.sd",
         "meta-20260101T000000.000000000Z-000005.sd",
     };
-    public static final String WORKSPACE_CHANGES_ROUND_FILE = "r000001-02d62370b203.sf";
+    public static final String WORKSPACE_CHANGES_ROUND_FILE = "r000001-475193a5f44b.sf";
 
     private Fixtures() {
     }

diff --git a/.../test/java/org/apache/skywalking/oap/server/ai/agent/conversation/SessionFormatsTest.java b/.../test/java/org/apache/skywalking/oap/server/ai/agent/conversation/SessionFormatsTest.java
@@ -47,9 +47,9 @@ public void dataFilesDecodeAndTheirDigestsAreTheSessionizersDigests() throws Exc
         assertEquals(16, main.getRecords().size());
         assertEquals(16, main.getDeclaredRecords());
         assertEquals(18, main.getLines());
-        assertEquals(6076, main.getBytes());
+        assertEquals(5976, main.getBytes());
         // the digests asz conversation -json printed for the same files
-        assertEquals("42d5e0b19a8bbaae8d09eb8055548c20a8feac5cd2f342fa572a5bb3104e5632", main.getFileDigest());
+        assertEquals("667c3a32480190268901b2cf83f19087bed9bf44416dd900d0eb16cbab800580", main.getFileDigest());
         assertEquals("b7fc207afdc51b9c48e42af8524ea7a68e5e5f3b4c76b7d37dd765e2fe8145c5", files.get(2L).getFileDigest());
         assertEquals("fa5e9bb561d0bc6168382498e805829b2820141b57117db50f4894d474c3e486", files.get(3L).getFileDigest());
         assertEquals("62f019483e4d0c0d4d0f5f296bec63fbfae663479a2a78d83b45481bd8df7185", files.get(4L).getFileDigest());
@@ -93,7 +93,7 @@ public void roundDecodesAndItsCommitDigestVerifies() throws Exception {
         assertEquals(4, r.getHeader().getThroughSeq());
         assertEquals(45, r.getLines());
         assertEquals(43, r.getNodes().size() + r.getRelations().size() + r.getUnresolved().size());
-        assertEquals("231f2c85948d937902e75907c2b2f4b537c369a73e4847a6329b7a7a449b33bd", r.getCommitDigest());
+        assertEquals("befb6026a5776f481ed79bb59cc7ff0fbabd36db8e4d174156230ac3051d723d", r.getCommitDigest());
         assertEquals(Times.millis("2026-01-01T00:00:00Z"), Times.millis(r.getHeader().getSessionFromTime()));
     }
 
@@ -104,7 +104,7 @@ public void inputDigestChainsTheFileDigests() throws Exception {
         for (final SessionDataFile f : files.values()) {
             added.add(f.getFileDigest());
         }
-        assertEquals("f49b55a09ff0a37d36f3d3b62c7584dd03caecb5f0f3ffe32fba96d8849df0a8", Digests.chainInputDigest("", added));
+        assertEquals("ede3d4ca2b72ada8850407ebd46585d9306fd9448a767d170465b7847d833b9f", Digests.chainInputDigest("", added));
         assertEquals(Fixtures.round().getHeader().getInputDigest(), Digests.chainInputDigest("", added));
     }
 

diff --git a/oap-server/analyzer/ai-agent-conversation/src/test/resources/fixtures/asz-view-example.json b/oap-server/analyzer/ai-agent-conversation/src/test/resources/fixtures/asz-view-example.json
@@ -7,7 +7,7 @@
   ],
   "head": {
     "round": 1,
-    "digest": "231f2c85948d937902e75907c2b2f4b537c369a73e4847a6329b7a7a449b33bd"
+    "digest": "befb6026a5776f481ed79bb59cc7ff0fbabd36db8e4d174156230ac3051d723d"
   },
   "parser": "v1",
   "policy": "v1+idle=10m0s",
@@ -61,11 +61,11 @@
   "rounds": [
     {
       "round": 1,
-      "digest": "231f2c85948d937902e75907c2b2f4b537c369a73e4847a6329b7a7a449b33bd",
+      "digest": "befb6026a5776f481ed79bb59cc7ff0fbabd36db8e4d174156230ac3051d723d",
       "previous": null,
       "from_seq": 1,
       "through_seq": 4,
-      "input_digest": "f49b55a09ff0a37d36f3d3b62c7584dd03caecb5f0f3ffe32fba96d8849df0a8",
+      "input_digest": "ede3d4ca2b72ada8850407ebd46585d9306fd9448a767d170465b7847d833b9f",
       "from_time": 1767225600000,
       "through_time": 1767225611100,
       "verified": true
@@ -81,8 +81,8 @@
       "stream": "main",
       "run": null,
       "lines": 18,
-      "bytes": 6076,
-      "digest": "42d5e0b19a8bbaae8d09eb8055548c20a8feac5cd2f342fa572a5bb3104e5632",
+      "bytes": 5976,
+      "digest": "667c3a32480190268901b2cf83f19087bed9bf44416dd900d0eb16cbab800580",
       "from_time": 1767225600000,
       "through_time": 1767225611100
     },
@@ -129,16 +129,16 @@
       "through_time": null
     },
     {
-      "file": "_conversations/00000001-0000-4000-8000-000000000001/rounds/r000001-231f2c85948d.sf",
+      "file": "_conversations/00000001-0000-4000-8000-000000000001/rounds/r000001-befb6026a577.sf",
       "format": "sf",
       "kind": "round",
       "seq": null,
       "round": 1,
       "stream": null,
       "run": null,
       "lines": 45,
-      "bytes": 10468,
-      "digest": "08eb0f1dce87e0caa81d21855d5056cf327a8fb84b4c5b09e8084fe2690f16e8",
+      "bytes": 10556,
+      "digest": "3fde4586b26d5f4ac6725b0680648df44ba9d3dc03206aa1c4442d839a9621c6",
       "from_time": 1767225600000,
       "through_time": 1767225611100
     }
@@ -363,9 +363,9 @@
                     "result_join": "exact_unique",
                     "timing": "unavailable"
                   },
-                  "text": "{\"command\":\"go generate ./... \\u0026\\u0026 make build\",\"description\":\"generate and build\"}",
+                  "text": "{\"command\":\"go generate ./... \u0026\u0026 make build\",\"description\":\"generate and build\"}",
                   "state": "available",
-                  "bytes": 90,
+                  "bytes": 80,
                   "flags": [
                     "finished"
                   ],

diff --git a/oap-server/analyzer/ai-agent-conversation/src/test/resources/fixtures/asz-view-example.yaml b/oap-server/analyzer/ai-agent-conversation/src/test/resources/fixtures/asz-view-example.yaml
@@ -5,7 +5,7 @@ sessions:
     - 00000001-0000-4000-8000-000000000001
 head:
     round: 1
-    digest: 231f2c85948d937902e75907c2b2f4b537c369a73e4847a6329b7a7a449b33bd
+    digest: befb6026a5776f481ed79bb59cc7ff0fbabd36db8e4d174156230ac3051d723d
 parser: v1
 policy: v1+idle=10m0s
 summary:
@@ -53,11 +53,11 @@ summary:
         strong_inference: 1
 rounds:
     - round: 1
-      digest: 231f2c85948d937902e75907c2b2f4b537c369a73e4847a6329b7a7a449b33bd
+      digest: befb6026a5776f481ed79bb59cc7ff0fbabd36db8e4d174156230ac3051d723d
       previous: null
       from_seq: 1
       through_seq: 4
-      input_digest: f49b55a09ff0a37d36f3d3b62c7584dd03caecb5f0f3ffe32fba96d8849df0a8
+      input_digest: ede3d4ca2b72ada8850407ebd46585d9306fd9448a767d170465b7847d833b9f
       from_time: 1767225600000
       through_time: 1767225611100
       verified: true
@@ -70,8 +70,8 @@ files:
       stream: main
       run: null
       lines: 18
-      bytes: 6076
-      digest: 42d5e0b19a8bbaae8d09eb8055548c20a8feac5cd2f342fa572a5bb3104e5632
+      bytes: 5976
+      digest: 667c3a32480190268901b2cf83f19087bed9bf44416dd900d0eb16cbab800580
       from_time: 1767225600000
       through_time: 1767225611100
     - file: 00000001-0000-4000-8000-000000000001/streams/main/changes-20260101T000000.000000000Z-000002.sd
@@ -110,16 +110,16 @@ files:
       digest: 62f019483e4d0c0d4d0f5f296bec63fbfae663479a2a78d83b45481bd8df7185
       from_time: null
       through_time: null
-    - file: _conversations/00000001-0000-4000-8000-000000000001/rounds/r000001-231f2c85948d.sf
+    - file: _conversations/00000001-0000-4000-8000-000000000001/rounds/r000001-befb6026a577.sf
       format: sf
       kind: round
       seq: null
       round: 1
       stream: null
       run: null
       lines: 45
-      bytes: 10468
-      digest: 08eb0f1dce87e0caa81d21855d5056cf327a8fb84b4c5b09e8084fe2690f16e8
+      bytes: 10556
+      digest: 3fde4586b26d5f4ac6725b0680648df44ba9d3dc03206aa1c4442d839a9621c6
       from_time: 1767225600000
       through_time: 1767225611100
 streams:
@@ -288,9 +288,9 @@ talks:
                     result: available
                     result_join: exact_unique
                     timing: unavailable
-                  text: '{"command":"go generate ./... \u0026\u0026 make build","description":"generate and build"}'
+                  text: '{"command":"go generate ./... && make build","description":"generate and build"}'
                   state: available
-                  bytes: 90
+                  bytes: 80
                   flags:
                     - finished
                   name: Bash

diff --git a/...esources/fixtures/r000001-231f2c85948d.sf → ...esources/fixtures/r000001-befb6026a577.sf b/...esources/fixtures/r000001-231f2c85948d.sf → ...esources/fixtures/r000001-befb6026a577.sf
@@ -1,4 +1,4 @@
-{"t":"header","schema":"sf/1","conversation":"00000001-0000-4000-8000-000000000001","session":"00000001-0000-4000-8000-000000000001","round":1,"from_seq":1,"through_seq":4,"input_digest":"f49b55a09ff0a37d36f3d3b62c7584dd03caecb5f0f3ffe32fba96d8849df0a8","parser":"v1","policy":"v1+idle=10m0s","from_time":"2026-01-01T00:00:00Z","through_time":"2026-01-01T00:00:11.1Z","session_from_time":"2026-01-01T00:00:00Z","session_through_time":"2026-01-01T00:00:11.1Z","title":"build and check","talks":3,"steps":21,"streams":2,"segments":1,"unresolved":0}
+{"t":"header","schema":"sf/1","conversation":"00000001-0000-4000-8000-000000000001","session":"00000001-0000-4000-8000-000000000001","round":1,"from_seq":1,"through_seq":4,"input_digest":"ede3d4ca2b72ada8850407ebd46585d9306fd9448a767d170465b7847d833b9f","parser":"v1","policy":"v1+idle=10m0s","from_time":"2026-01-01T00:00:00Z","through_time":"2026-01-01T00:00:11.1Z","session_from_time":"2026-01-01T00:00:00Z","session_through_time":"2026-01-01T00:00:11.1Z","title":"build and check","talks":3,"steps":21,"streams":2,"segments":1,"unresolved":0,"changes":1,"lines_added":1,"lines_removed":1,"llm_calls":6,"subagents":1,"bash_runs":1}
 {"t":"node","id":"ack/1/11","revision":1,"kind":"agent.launch_ack","parent":"run/talk_main_s1-cycle/s1-cycle","stream":"main","ref":{"seq":1,"row":11}}
 {"t":"node","id":"boundary/1/15","revision":1,"kind":"epoch.boundary","parent":"epoch/main/s8-boundary","stream":"main","ref":{"seq":1,"row":15}}
 {"t":"node","id":"call/checker-s1-call","revision":1,"kind":"llm.call","parent":"run/talk_a0a10ef0666c4dc7e/a0a10ef0666c4dc7e-cycle","stream":"a0a10ef0666c4dc7e","ref":{"seq":3,"row":2},"refs":[{"seq":3,"row":2}],"attrs":{"fragments":1,"usage":"observed_replayable","usage_at":{"row":2,"seq":3},"usage_from":"last_fragment_in_line_order"}}
@@ -42,4 +42,4 @@
 {"t":"relation","id":"rel/reports/notify_1_12/stream_a0a10ef0666c4dc7e","revision":1,"type":"reports","from":"notify/1/12","to":"stream/a0a10ef0666c4dc7e","quality":"exact_unique","via":"task id on the notification","evidence":[{"seq":1,"row":12}]}
 {"t":"relation","id":"rel/starts/tool_s5-tool/stream_a0a10ef0666c4dc7e","revision":1,"type":"starts","from":"tool/s5-tool","to":"stream/a0a10ef0666c4dc7e","quality":"exact_unique","via":"parent tool result","evidence":[{"seq":1,"row":11}]}
 {"t":"relation","id":"rel/summarizes/summary_1_16/boundary_1_15","revision":1,"type":"summarizes","from":"summary/1/16","to":"boundary/1/15","quality":"exact_unique","via":"containment parent","evidence":[{"seq":1,"row":16}]}
-{"t":"commit","digest":"231f2c85948d937902e75907c2b2f4b537c369a73e4847a6329b7a7a449b33bd","counts":{"nodes":35,"relations":8,"unresolved":0}}
+{"t":"commit","digest":"befb6026a5776f481ed79bb59cc7ff0fbabd36db8e4d174156230ac3051d723d","counts":{"nodes":35,"relations":8,"unresolved":0}}