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HDDS-11735. Update ozone-default.xml for volume choosing policy #8103

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Merged
ivandika3 merged 2 commits into from
Mar 19, 2025
Merged

HDDS-11735. Update ozone-default.xml for volume choosing policy #8103

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HDDS-11735. Update ozone-default.xml for volume choosing policy
sarvekshayr Mar 18, 2025
777ddf2
Update the policy description
sarvekshayr Mar 18, 2025
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9 changes: 4 additions & 5 deletions hadoop-hdds/common/src/main/resources/ozone-default.xml
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Expand Up @@ -210,13 +210,12 @@
</property>
<property>
<name>hdds.datanode.volume.choosing.policy</name>
<value/>
<value>org.apache.hadoop.ozone.container.common.volume.CapacityVolumeChoosingPolicy</value>
<tag>OZONE, CONTAINER, STORAGE, MANAGEMENT</tag>
<description>
The class name of the policy for choosing volumes in the list of
directories. Defaults to
org.apache.hadoop.ozone.container.common.volume.RoundRobinVolumeChoosingPolicy.
This volume choosing policy selects volumes in a round-robin order.
The class name of the policy for choosing volumes in the list of directories.
Defaults to org.apache.hadoop.ozone.container.common.volume.CapacityVolumeChoosingPolicy.
This volume choosing policy randomly chooses two volumes with remaining space and then picks the one with lower utilization.
</description>
</property>
<property>
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