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HDFS-16497. EC: Add param comment for liveBusyBlockIndices with HDFS-14768. Contributed by caozhiqiang.

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(cherry picked from commit 37650ced81)
This commit is contained in:
Takanobu Asanuma 2022-04-08 18:38:40 +09:00
parent 160b6d106d
commit 30afe7ca20
1 changed files with 4 additions and 0 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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@ -2396,6 +2396,10 @@ private DatanodeDescriptor getDatanodeDescriptorFromStorage(
* replicas of the given block. * replicas of the given block.
* @param liveBlockIndices List to be populated with indices of healthy * @param liveBlockIndices List to be populated with indices of healthy
* blocks in a striped block group * blocks in a striped block group
* @param liveBusyBlockIndices List to be populated with indices of healthy
* blocks in a striped block group in busy DN,
* which the recovery work have reached their
* replication limits
* @param priority integer representing replication priority of the given * @param priority integer representing replication priority of the given
* block * block
* @return the array of DatanodeDescriptor of the chosen nodes from which to * @return the array of DatanodeDescriptor of the chosen nodes from which to