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tests of executor package hang #27966
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@guo-shaoge PTAL |
I think a possible reason might be timeout in |
/assign |
Another occurrence https://ci.pingcap.net/blue/organizations/jenkins/tidb_ghpr_check_2/detail/tidb_ghpr_check_2/35868/pipeline
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Looks like all coroutines are blocked in |
Looks like reasonable. Have we met this kind of hang before? @tisonkun I will delete |
Sorry I don't have an idea. |
I can reproduce the ci error in #29243, the following cases all appears in the error log:
So IMHO, it's because ci timeout and cases in cte_test.go are waiting to run. |
After #30822, this kind of hang is avoided. |
It seems likely
cte_test.go
parallelize wrongly. cc @wjhuang2016The text was updated successfully, but these errors were encountered: