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API ReferenceJava APIConfig

Config

Config is used to customize Java driver behavior such as connection and timeout settings.

Purpose

Use Config when you want to adjust driver-level HTTP behavior without changing application query code.

Typical use cases include:

  • shorter connection timeouts in tests
  • longer read timeouts for heavy queries
  • tuning connection pool settings for service workloads

Basic Example

import com.alibaba.neug.driver.Driver;
import com.alibaba.neug.driver.GraphDatabase;
import com.alibaba.neug.driver.utils.Config;
 
Config config = Config.builder()
        .withConnectionTimeoutMillis(3000)
        .build();
 
Driver driver = GraphDatabase.driver("http://localhost:10000", config);

Common Options

Depending on the driver version, Config.Builder can be used to tune:

  • connection timeout
  • read timeout
  • write timeout
  • connection pool size
  • keep-alive settings

Usage Notes

  • Create Config once and reuse it when constructing drivers
  • Keep timeout values consistent with your deployment environment
  • Prefer conservative defaults unless you have a specific performance reason to tune them

See also: Driver

DriverSession