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Stephen O'Donnell <sodonnell@cloudera.com>
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on 04 Oct
HDFS-14637. Namenode may not replicate blocks to meet the policy after enabling upgradeDomain. Contributed by Stephen O'Donnell.
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HDFS-14637. Namenode may not replicate blocks to meet the policy after enabling upgradeDomain. Contributed by Stephen O'Donnell.

Reviewed-by: Ayush Saxena <ayushsaxena@apache.org>

Signed-off-by: Wei-Chiu Chuang <weichiu@apache.org>

(cherry picked from commit c99a12167ff9566012ef32104a3964887d62c899)

Conflicts:

        hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/blockmanagement/TestBlocksWithNotEnoughRacks.java

        hadoop-tools/hadoop-dynamometer/hadoop-dynamometer-infra/src/main/java/org/apache/hadoop/tools/dynamometer/BlockPlacementPolicyAlwaysSatisfied.java

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