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Revert "HDFS-17228. Improve documentation related to BlockManager. (#6195). Contributed by JiangHua Zhu."

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This reverts commit 81ba2e8484.
This commit is contained in:
Ayush Saxena 2023-10-23 19:35:12 +05:30
parent 3e0fcda7a5
commit fbd653be9b
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1 changed files with 3 additions and 3 deletions
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hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/blockmanagement/BlockManager.java
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@ -150,10 +150,10 @@
* redundancy.
*
* For regular replication, # of min live replicas for maintenance is determined
* by {@link DFS_NAMENODE_MAINTENANCE_REPLICATION_MIN_KEY}. This number has to <=
* {@link DFS_NAMENODE_REPLICATION_MIN_KEY}.
* by DFS_NAMENODE_MAINTENANCE_REPLICATION_MIN_KEY. This number has to <=
* DFS_NAMENODE_REPLICATION_MIN_KEY.
* For erasure encoding, # of min live replicas for maintenance is
* {@link BlockInfoStriped#getRealDataBlockNum}.
* BlockInfoStriped#getRealDataBlockNum.
*
* Another safety property is to satisfy the block placement policy. While the
* policy is configurable, the replicas the policy is applied to are the live