Details
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Bug
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Status: Open
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Major
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Resolution: Unresolved
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Description
Leader rebalance is a thread who is trying to make leaders of each table balance. But there is some situation where it does not work.
For instance, for a table, consist of 9 tablets, 3 replication factor, in a 3-tservers cluster.
Its leaders distribution is as follow:
Tablet server A : 4
Tablet server B : 4
Tablet server C : 1
According to the algorithm for now, there will not be any rebalance operation scheduled.