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Posted to commits@doris.apache.org by GitBox <gi...@apache.org> on 2021/11/15 12:28:00 UTC
[GitHub] [incubator-doris] morningman opened a new issue #7123: [Feature] Add minidump support
morningman opened a new issue #7123:
URL: https://github.com/apache/incubator-doris/issues/7123
### Search before asking
- [X] I had searched in the [issues](https://github.com/apache/incubator-doris/issues?q=is%3Aissue) and found no similar issues.
### Description
C language program may cause the process to hang due to various reasons. Usually we need to locate the error through the coredump file. However, coredump files are usually relatively large, which is not conducive to transmission, and most online environments are closed by default.
Minidump is a file format defined by Microsoft for reporting errors after program crashes. It includes thread information, register information, call stack information, etc. at the time of the crash, which helps developers quickly locate the problem.
Unlike [Coredump](https://en.wikipedia.org/wiki/Core_dump), Minidump files are smaller and easier to report and network transmission. Coredump file will contain a complete memory image, so the volume may be dozens or hundreds of GB. The Minidump file only contains the call stack and register information of the key thread, so the size is usually only MB level.
[Breakpad](https://github.com/google/breakpad) is a cross-platform crash dump and analysis framework and tool collection. Users can use Breakpad to conduct self-service analysis of Minidump files. You can also collect Minidump files and report them to Doris cluster operation and maintenance or developers.
Many systems use minidump to assist in locating and reporting problems, such as impala, kudu and so on. Doris can also introduce this feature to help users troubleshoot and locate problems.
### Use case
_No response_
### Related issues
_No response_
### Are you willing to submit PR?
- [X] Yes I am willing to submit a PR!
### Code of Conduct
- [X] I agree to follow this project's [Code of Conduct](https://www.apache.org/foundation/policies/conduct)
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[GitHub] [incubator-doris] morningman closed issue #7123: [Feature] Add minidump support
Posted by GitBox <gi...@apache.org>.
morningman closed issue #7123:
URL: https://github.com/apache/incubator-doris/issues/7123
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[GitHub] [incubator-doris] morningman closed issue #7123: [Feature] Add minidump support
Posted by GitBox <gi...@apache.org>.
morningman closed issue #7123:
URL: https://github.com/apache/incubator-doris/issues/7123
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