{
  "schema_version": 1,
  "kind": "correctness_diagnostic_not_performance_benchmark",
  "ci": {
    "pull_request": 300,
    "head": "1a88074f8addec1502110c31426bee96d2768911",
    "run": 37461904258,
    "job": 112273357302,
    "artifact": 11416621697,
    "artifact_url": "https://github.com/datafusion-contrib/StreamFusion/actions/runs/37461904258/artifacts/11416621697",
    "test": "org.apache.paimon.flink.PrimaryKeyFileStoreTableITCase.testFullCompactionChangelogProducerStreamingRandom",
    "observed_assertion": {
      "expected": "10000|10000.str",
      "actual": "528|5200.str"
    }
  },
  "environment": {
    "jdk": "OpenJDK 17",
    "flink": "2.2.1",
    "paimon": "2.0.0",
    "diagnostic_active_processors": 2,
    "diagnostic_heap": "2 GiB",
    "reader": "released stock Paimon TableRead; no StreamFusion jars or native libraries in diagnostic classpath"
  },
  "table": {
    "columns": [
      {
        "name": "pt",
        "type": "STRING NOT NULL"
      },
      {
        "name": "k",
        "type": "INT NOT NULL"
      },
      {
        "name": "v1",
        "type": "BIGINT"
      },
      {
        "name": "v2",
        "type": "STRING"
      }
    ],
    "partition_keys": [
      "pt"
    ],
    "primary_keys": [
      "pt",
      "k"
    ],
    "options": {
      "bucket": "4",
      "changelog-producer": "full-compaction",
      "write-buffer-size": "8mb",
      "continuous.discovery-interval": "1ms",
      "local-merge-buffer-size": "5m",
      "full-compaction.delta-commits": "3"
    },
    "producer_count": 2,
    "expected_final_keys": 512,
    "expected_final_value": "v1=10000+partition*64+(key%64); v2=v1+.str"
  },
  "snapshots": {
    "30": {
      "commit_kind": "COMPACT",
      "changelog_record_count": 64,
      "terminal_noop_pairs": 12
    },
    "32": {
      "commit_kind": "COMPACT",
      "changelog_record_count": 512
    },
    "33": {
      "commit_kind": "APPEND",
      "latest_snapshot": true
    }
  },
  "original_contract": {
    "source": "released Paimon 2.0.0 PrimaryKeyFileStoreTableITCase.java",
    "termination_lines": "1510-1532",
    "result_checker_lines": "1700-1750",
    "query": "SELECT * FROM T",
    "completion": "Increment endCnt for every RowKind whose v1>=10000; stop after producerCount*4*64 events.",
    "assertions": "Exact released ResultChecker copied verbatim into temporary diagnostic; every changelog kind/value transition and assertResult(2) preserved."
  },
  "stock_bounded_final": {
    "rows": 512,
    "incorrect_final_values": 0,
    "original_assert_result": "passed"
  },
  "stock_finite_changelog": {
    "scan_mode": "from-snapshot",
    "scan_snapshot_id": 1,
    "stop_after_latest_snapshot": 33,
    "rows": 3618,
    "terminal_events": 536,
    "distinct_terminal_keys": 512,
    "final_state_rows": 512,
    "all_row_transition_assertions": "passed",
    "original_assert_result_after_full_history": "passed"
  },
  "original_event_cutoff": {
    "terminal_events": 512,
    "distinct_terminal_keys": 488,
    "state_rows": 512,
    "incorrect_final_values": 24,
    "original_assert_result": "failed",
    "expected": "10000|10000.str",
    "actual": "528|5200.str"
  },
  "live_distinct_terminal_guard_model": {
    "first_complete_snapshot": 32,
    "rows_at_completion": 3618,
    "terminal_events_at_completion": 536,
    "live_terminal_keys": 512,
    "original_assert_result": "passed",
    "definition": "INSERT/UPDATE_AFTER with v1>=10000 add key; every retract/delete or nonterminal positive image removes key; count currently live keys, not occurrences."
  },
  "sample_noop_terminal_sequence": {
    "key": "0|65",
    "value": "10001|10001.str",
    "occurrences": 3,
    "second_and_third_kind": [
      "UPDATE_BEFORE",
      "UPDATE_AFTER"
    ],
    "extra_terminal_events": 2
  },
  "limitations": [
    "Finite replay starts at snapshot1 and drains captured stored history; it is not a reconstruction of live job scheduling.",
    "Captured warehouse is diagnostic evidence copied during teardown, not an atomic checkpoint backup.",
    "Exact CI assertion reproduces with stock reader at the original cutoff, proving native reader duplication is unnecessary for this failure.",
    "This artifact establishes this captured failure; it does not resolve every separate legacy timeout or guarantee all compaction/recovery scenarios.",
    "Actual agent helper calls were replayed against every stock row; full live javaagent integration is validated separately."
  ],
  "sanitized_trace": "paimon-terminal-coverage-stock-replay.log",
  "actual_agent_helper_validation": {
    "helper": "tech.streamfusion.suite.PaimonChangelogCompletion",
    "calls": [
      "begin",
      "track(each collected Row before original checker)",
      "count",
      "clear"
    ],
    "reader": "released stock Paimon2.0 TableRead; agent helper classes only, no javaagent or native DSOs",
    "rows_checked_against_guard_model": 3618,
    "first_complete_snapshot": 32,
    "terminal_events_at_completion": 536,
    "live_terminal_keys": 512,
    "original_assert_result": "passed",
    "bytecode_tests": "Agent tests independently transform the released1.0 and2.0 class files, including syntheticaccess$100 and directprivate-call shapes."
  }
}