Re: [Discussion] compatible TCC support in Saga

2018-04-06 Thread Daniel Qian
@Eric Lee. As the bank money transferring example you gave, how can a developer prevent overdrawing problem? BTW, I think at a certain time point, customer finds out an "inconsistency" result is quite intuitive, that shouldn't be considered as a problem. 2018-04-03 16:04 GMT+08:00 Zheng Feng

[GitHub] wujimin commented on a change in pull request #633: [SCB-422] Threadpool metrics

2018-04-06 Thread GitBox
wujimin commented on a change in pull request #633: [SCB-422] Threadpool metrics URL: https://github.com/apache/incubator-servicecomb-java-chassis/pull/633#discussion_r179767736 ## File path:

Re: [Discussion] compatible TCC support in Saga

2018-04-06 Thread Willem Jiang
Hi Daniel, I think current solution is checking the credit as a resource to make sure the amount of transfer is below the credit first in the try phase or the transaction phase. After going through the Chris saga talk[1], there are some interesting pages[2]. I'm highly recommend you to read

[GitHub] wujimin commented on a change in pull request #633: [SCB-422] Threadpool metrics

2018-04-06 Thread GitBox
wujimin commented on a change in pull request #633: [SCB-422] Threadpool metrics URL: https://github.com/apache/incubator-servicecomb-java-chassis/pull/633#discussion_r179764368 ## File path:

[GitHub] wujimin commented on a change in pull request #633: [SCB-422] Threadpool metrics

2018-04-06 Thread GitBox
wujimin commented on a change in pull request #633: [SCB-422] Threadpool metrics URL: https://github.com/apache/incubator-servicecomb-java-chassis/pull/633#discussion_r179768362 ## File path: