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Type: Bug
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Resolution: Fixed
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Priority: Major - P3
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Affects Version/s: None
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Component/s: Sharding
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Fully Compatible
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ALL
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v4.4
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11
Sequential moveChunk commands sent to a host can result in the "Unable to start new migration because this shard is currently donating chunk"
For example this
and
this tests
have shown this error.
The issue is raised in the moveChunk code