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Avro long类型大默认值提交Confluent Schema Registry GUI报错求助

问题:Docker部署的Confluent Schema Registry通过GUI提交Avro Schema时long类型默认值报错

场景还原

我的Avro Schema(.avsc文件)包含如下字段片段:

{        
    "name" : "TransactionDateTime",        
    "type" : {          
        "type" : "long",          
        "logicalType" : "timestamp-micros"        
    },        
    "doc" : "Transaction Time To UTC",        
    "default" : 32503679999999000      
},

尝试将该Schema发布到Docker运行的Confluent Schema Registry时,出现报错:

invalid "long": 32503679999999000

排查情况

  • 将默认值改为32400000000后可正常发布,最初怀疑Docker实例仅支持32位long而非64位
  • 后续通过Java代码成功发布了原始Schema,因此定位问题出在使用GUI进行Schema演进的环节

求助点

是否有解决该报错的方法?比如通过kafka server.properties中的相关配置调整?

附我的Docker环境信息:

docker info
===============
Client:
 Version:    24.0.5
 Context:    default
 Debug Mode: false
 Plugins:
  buildx: Docker Buildx (Docker Inc.)
    Version:  v0.11.2-desktop.1
    Path:     C:\Program Files\Docker\cli-plugins\docker-buildx.exe
  compose: Docker Compose (Docker Inc.)
    Version:  v2.20.2-desktop.1
    Path:     C:\Program Files\Docker\cli-plugins\docker-compose.exe
  dev: Docker Dev Environments (Docker Inc.)
    Version:  v0.1.0
    Path:     C:\Program Files\Docker\cli-plugins\docker-dev.exe
  extension: Manages Docker extensions (Docker Inc.)
    Version:  v0.2.20
    Path:     C:\Program Files\Docker\cli-plugins\docker-extension.exe
  init: Creates Docker-related starter files for your project (Docker Inc.)
    Version:  v0.1.0-beta.6
    Path:     C:\Program Files\Docker\cli-plugins\docker-init.exe
  sbom: View the packaged-based Software Bill Of Materials (SBOM) for an image (Anchore Inc.)
    Version:  0.6.0
    Path:     C:\Program Files\Docker\cli-plugins\docker-sbom.exe
  scan: Docker Scan (Docker Inc.)
    Version:  v0.26.0
    Path:     C:\Program Files\Docker\cli-plugins\docker-scan.exe
  scout: Command line tool for Docker Scout (Docker Inc.)
    Version:  0.20.0
    Path:     C:\Program Files\Docker\cli-plugins\docker-scout.exe

Server:
 Containers: 9
  Running: 9
  Paused: 0
  Stopped: 0
 Images: 10
 Server Version: 24.0.5
 Storage Driver: overlay2
  Backing Filesystem: extfs
  Supports d_type: true
  Using metacopy: false
  Native Overlay Diff: true
  userxattr: false
 Logging Driver: json-file
 Cgroup Driver: cgroupfs
 Cgroup Version: 1
 Plugins:
  Volume: local
  Network: bridge host ipvlan macvlan null overlay
  Log: awslogs fluentd gcplogs gelf journald json-file local logentries splunk syslog
 Swarm: inactive
 Runtimes: io.containerd.runc.v2 runc
 Default Runtime: runc
 Init Binary: docker-init
 containerd version: 3dce8eb055cbb6872793272b4f20ed16117344f8
 runc version: v1.1.7-0-g860f061
 init version: de40ad0
 Security Options:
  seccomp
   Profile: unconfined
 Kernel Version: 5.15.90.1-microsoft-standard-WSL2
 Operating System: Docker Desktop
 OSType: linux
 Architecture: x86_64
 CPUs: 8
 Total Memory: 15.45GiB
 Name: docker-desktop
 ID: 283fff09-0cef-4434-b061-3e9e1c29c387
 Docker Root Dir: /var/lib/docker
 Debug Mode: false
 HTTP Proxy: http.docker.internal:3128
 HTTPS Proxy: http.docker.internal:3128
 No Proxy: hubproxy.docker.internal
 Experimental: false
 Insecure Registries:
  hubproxy.docker.internal:5555
  127.0.0.0/8
 Live Restore Enabled: false

WARNING: No blkio throttle.read_bps_device support
WARNING: No blkio throttle.write_bps_device support
WARNING: No blkio throttle.read_iops_device support
WARNING: No blkio throttle.write_iops_device support
WARNING: daemon is not using the default seccomp profile

内容的提问来源于stack exchange,提问作者asb

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最近更新时间:2026.07.10 22:34:52