Tao Jie created HDFS-10359:
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Summary: Allow trigger block report from all datanodes
Key: HDFS-10359
URL: https://issues.apache.org/jira/browse/HDFS-10359
Project: Hadoop HDFS
Issue Type: Improvement
Components: datanode
Affects Versions: 2.6.1, 2.7.0
Reporter: Tao Jie
Since we have HDFS-7278 allows trigger block report from one certain datanode.
It would be helpful to add a option to this command to trigger block report
from all datanodes.
Command maybe like this:
*hdfs dfsadmin -triggerBlockReport \[-incremental\]
<datanode_host:ipc_port|all>*
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