Arcus Server 1.14.0

🐣 New Features

• Remove an unused command bget. #749
• Add shutdown command. #752
• Add mop upsert command. #772

🔧 Enhancements

• Enhance arcus_zk_watcher log messages.
• Set the update flag only when ZOO_CONNECTED_STATE. #735
• Reduce add_iov() work for TCP connections. #737
• Refactor the method of building UDP headers.
• Limit a value length from exceeding INT_MAX in binary protocol.
• Enhance log message when new respones before pipe error reset.
• Fix a clang static analyzer issue.

🐛 Bug Fixes

• Modify mismatched error types when get_item_info() failed.
• Fix the wrong write_and_free error handling in binary protocol.
• Fix problems about not released items and an assertion in UDP.
• Wait till the previous cmdlog flush thread ends.
• Correct wrong actions in process_mop_prepare_nread().

📝 Documentation

• Remove old bop smget documentation.
• Correct small memory allocator threshold.
• Create Issue/PR templates.
• Update the description of cmdlog, lqdetect, dump commands.
• Add mop upsert document.

✅ Testing

• Add a distributed packet test about long key in UDP.

⬆️ Dependency Upgrades

• Update Docker base image from centos:7 to rockylinux:8.

Changelog

1.13.5...1.14.0