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chore: Raise default string length limits (#26592)

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Signed-off-by: -LAN- <laipz8200@outlook.com>
Co-authored-by: Bowen Liang <liangbowen@gf.com.cn>
This commit is contained in:
-LAN-
2025-10-06 10:40:13 +08:00
committed by GitHub
parent 10be9cfbbf
commit 4a475bf1cd
8 changed files with 18 additions and 12 deletions
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4
api/.env.example
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@@ -427,8 +427,8 @@ CODE_EXECUTION_POOL_MAX_KEEPALIVE_CONNECTIONS=20
CODE_EXECUTION_POOL_KEEPALIVE_EXPIRY=5.0
CODE_MAX_NUMBER=9223372036854775807
CODE_MIN_NUMBER=-9223372036854775808
CODE_MAX_STRING_LENGTH=80000
TEMPLATE_TRANSFORM_MAX_LENGTH=80000
CODE_MAX_STRING_LENGTH=400000
TEMPLATE_TRANSFORM_MAX_LENGTH=400000
CODE_MAX_STRING_ARRAY_LENGTH=30
CODE_MAX_OBJECT_ARRAY_LENGTH=30
CODE_MAX_NUMBER_ARRAY_LENGTH=1000

7
api/configs/feature/__init__.py
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@@ -150,7 +150,7 @@ class CodeExecutionSandboxConfig(BaseSettings):
CODE_MAX_STRING_LENGTH: PositiveInt = Field(
description="Maximum allowed length for strings in code execution",
default=80000,
default=400_000,
)
CODE_MAX_STRING_ARRAY_LENGTH: PositiveInt = Field(
@@ -582,6 +582,11 @@ class WorkflowConfig(BaseSettings):
default=200 * 1024,
)
TEMPLATE_TRANSFORM_MAX_LENGTH: PositiveInt = Field(
description="Maximum number of characters allowed in Template Transform node output",
default=400_000,
)
# GraphEngine Worker Pool Configuration
GRAPH_ENGINE_MIN_WORKERS: PositiveInt = Field(
description="Minimum number of workers per GraphEngine instance",

4
api/core/workflow/nodes/template_transform/template_transform_node.py
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@@ -1,7 +1,7 @@
import os
from collections.abc import Mapping, Sequence
from typing import Any
from configs import dify_config
from core.helper.code_executor.code_executor import CodeExecutionError, CodeExecutor, CodeLanguage
from core.workflow.enums import ErrorStrategy, NodeType, WorkflowNodeExecutionStatus
from core.workflow.node_events import NodeRunResult
@@ -9,7 +9,7 @@ from core.workflow.nodes.base.entities import BaseNodeData, RetryConfig
from core.workflow.nodes.base.node import Node
from core.workflow.nodes.template_transform.entities import TemplateTransformNodeData
MAX_TEMPLATE_TRANSFORM_OUTPUT_LENGTH = int(os.environ.get("TEMPLATE_TRANSFORM_MAX_LENGTH", "80000"))
MAX_TEMPLATE_TRANSFORM_OUTPUT_LENGTH = dify_config.TEMPLATE_TRANSFORM_MAX_LENGTH
class TemplateTransformNode(Node):

2
api/pytest.ini
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@@ -7,7 +7,7 @@ env =
CHATGLM_API_BASE = http://a.abc.com:11451
CODE_EXECUTION_API_KEY = dify-sandbox
CODE_EXECUTION_ENDPOINT = http://127.0.0.1:8194
CODE_MAX_STRING_LENGTH = 80000
CODE_MAX_STRING_LENGTH = 400000
PLUGIN_DAEMON_KEY=lYkiYYT6owG+71oLerGzA7GXCgOT++6ovaezWAjpCjf+Sjc3ZtU+qUEi
PLUGIN_DAEMON_URL=http://127.0.0.1:5002
PLUGIN_MAX_PACKAGE_SIZE=15728640

4
api/tests/integration_tests/workflow/nodes/test_code.py
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@@ -1,9 +1,9 @@
import time
import uuid
from os import getenv
import pytest
from configs import dify_config
from core.app.entities.app_invoke_entities import InvokeFrom
from core.workflow.entities import GraphInitParams, GraphRuntimeState, VariablePool
from core.workflow.enums import WorkflowNodeExecutionStatus
@@ -15,7 +15,7 @@ from core.workflow.system_variable import SystemVariable
from models.enums import UserFrom
from tests.integration_tests.workflow.nodes.__mock.code_executor import setup_code_executor_mock
CODE_MAX_STRING_LENGTH = int(getenv("CODE_MAX_STRING_LENGTH", "10000"))
CODE_MAX_STRING_LENGTH = dify_config.CODE_MAX_STRING_LENGTH
def init_code_node(code_config: dict):

1
api/tests/unit_tests/configs/test_dify_config.py
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@@ -33,6 +33,7 @@ def test_dify_config(monkeypatch: pytest.MonkeyPatch):
assert config.EDITION == "SELF_HOSTED"
assert config.API_COMPRESSION_ENABLED is False
assert config.SENTRY_TRACES_SAMPLE_RATE == 1.0
assert config.TEMPLATE_TRANSFORM_MAX_LENGTH == 400_000
# annotated field with default value
assert config.HTTP_REQUEST_MAX_READ_TIMEOUT == 600

4
docker/.env.example
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@@ -867,14 +867,14 @@ CODE_MAX_NUMBER=9223372036854775807
CODE_MIN_NUMBER=-9223372036854775808
CODE_MAX_DEPTH=5
CODE_MAX_PRECISION=20
CODE_MAX_STRING_LENGTH=80000
CODE_MAX_STRING_LENGTH=400000
CODE_MAX_STRING_ARRAY_LENGTH=30
CODE_MAX_OBJECT_ARRAY_LENGTH=30
CODE_MAX_NUMBER_ARRAY_LENGTH=1000
CODE_EXECUTION_CONNECT_TIMEOUT=10
CODE_EXECUTION_READ_TIMEOUT=60
CODE_EXECUTION_WRITE_TIMEOUT=10
TEMPLATE_TRANSFORM_MAX_LENGTH=80000
TEMPLATE_TRANSFORM_MAX_LENGTH=400000
# Workflow runtime configuration
WORKFLOW_MAX_EXECUTION_STEPS=500

4
docker/docker-compose.yaml
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@@ -390,14 +390,14 @@ x-shared-env: &shared-api-worker-env
CODE_MIN_NUMBER: ${CODE_MIN_NUMBER:--9223372036854775808}
CODE_MAX_DEPTH: ${CODE_MAX_DEPTH:-5}
CODE_MAX_PRECISION: ${CODE_MAX_PRECISION:-20}
CODE_MAX_STRING_LENGTH: ${CODE_MAX_STRING_LENGTH:-80000}
CODE_MAX_STRING_LENGTH: ${CODE_MAX_STRING_LENGTH:-400000}
CODE_MAX_STRING_ARRAY_LENGTH: ${CODE_MAX_STRING_ARRAY_LENGTH:-30}
CODE_MAX_OBJECT_ARRAY_LENGTH: ${CODE_MAX_OBJECT_ARRAY_LENGTH:-30}
CODE_MAX_NUMBER_ARRAY_LENGTH: ${CODE_MAX_NUMBER_ARRAY_LENGTH:-1000}
CODE_EXECUTION_CONNECT_TIMEOUT: ${CODE_EXECUTION_CONNECT_TIMEOUT:-10}
CODE_EXECUTION_READ_TIMEOUT: ${CODE_EXECUTION_READ_TIMEOUT:-60}
CODE_EXECUTION_WRITE_TIMEOUT: ${CODE_EXECUTION_WRITE_TIMEOUT:-10}
TEMPLATE_TRANSFORM_MAX_LENGTH: ${TEMPLATE_TRANSFORM_MAX_LENGTH:-80000}
TEMPLATE_TRANSFORM_MAX_LENGTH: ${TEMPLATE_TRANSFORM_MAX_LENGTH:-400000}
WORKFLOW_MAX_EXECUTION_STEPS: ${WORKFLOW_MAX_EXECUTION_STEPS:-500}
WORKFLOW_MAX_EXECUTION_TIME: ${WORKFLOW_MAX_EXECUTION_TIME:-1200}
WORKFLOW_CALL_MAX_DEPTH: ${WORKFLOW_CALL_MAX_DEPTH:-5}