Hi folks, Recently in YARN project(last 1 year), there 12 deadlock issues or potential deadlock issues were detected and fixed too. And many more might be there also!!
As going further in production ready releases, point of concern is, avoiding these type of issues that may appear in the production deployment which would cause severe impact and loss. So if there would be any tool integrated to HadoopQA by default which identifies suspicious deadlock cycles like JCarder, then it would be great in identifying issues in earlier stages rather than issue reporting after release deploy in cluster. Any thought or suggestions on this? Thanks & Regards Rohith Sharma K S This e-mail and its attachments contain confidential information from HUAWEI, which is intended only for the person or entity whose address is listed above. Any use of the information contained herein in any way (including, but not limited to, total or partial disclosure, reproduction, or dissemination) by persons other than the intended recipient(s) is prohibited. If you receive this e-mail in error, please notify the sender by phone or email immediately and delete it!
