Lease stealing code exception

[dengblog]

During the lease theft test, I found that the theft was abnormal. Originally, a work could only steal one lease at a time, but there was a problem of stealing multiple leases here. By checking the code, I found some problems in the following codes

In the code, in order to ensure that only one lease is stolen at a time, if there is a claimrequest, it will not be stolen again. The problem is that there is no assignment to claimrequest, and the value of claimrequest is not stored in the local shard. The judgment is always false.

[fafg]

hi @dengblog

I believe the expected result after the rebalance should be something like this, right? 👆

[dengblog]

hi @fafg

The expected result should be like this, but there is something wrong with the implementation process, which may cause all assignto to be "hello"

[cmckelvey-vmware]

This is a good catch. I can take this and start working on a fix.