HDFS-16182.numOfReplicas is given the wrong value in BlockPlacementPolicyDefault$chooseTarget can cause DataStreamer to fail with Heterogeneous Storage.#3320

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jojochuang merged 5 commits intoapache:trunkfrom

Neilxzn:trunk_fixadddn

Nov 16, 2021

Commits on Aug 20, 2021

add test testAddDatanode2ExistingPipelineInSsd
Neilxzn
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Commits on Aug 23, 2021

fix numOfReplicas is wrong value
Neilxzn
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Commits on Aug 25, 2021

Commits on Aug 26, 2021

1.fix checkstyle in testAddDatanode2ExistingPipelineInSsd
Neilxzn
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