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https://issues.apache.org/jira/browse/HDFS-12214?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16128340#comment-16128340
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Rakesh R commented on HDFS-12214:
---------------------------------
Thanks [~surendrasingh] for the comments.
bq. In BlockManager#activate() we no need to start SPS thread, for HA and
Non-HA both the case.
{{FSNamesystem#startActiveServices()}} flow is for HA and start SPS only in
Active NN, the non-HA is starting SPS via {{BlockManager#activate()}} so is the
explicit check, does this makes sense?
> [SPS]: Fix review comments of StoragePolicySatisfier feature
> ------------------------------------------------------------
>
> Key: HDFS-12214
> URL: https://issues.apache.org/jira/browse/HDFS-12214
> Project: Hadoop HDFS
> Issue Type: Sub-task
> Components: datanode, namenode
> Reporter: Rakesh R
> Assignee: Rakesh R
> Attachments: HDFS-12214-HDFS-10285-00.patch,
> HDFS-12214-HDFS-10285-01.patch, HDFS-12214-HDFS-10285-02.patch,
> HDFS-12214-HDFS-10285-03.patch, HDFS-12214-HDFS-10285-04.patch,
> HDFS-12214-HDFS-10285-05.patch, HDFS-12214-HDFS-10285-06.patch,
> HDFS-12214-HDFS-10285-07.patch
>
>
> This sub-task is to address [~andrew.wang]'s review comments. Please refer
> the [review
> comment|https://issues.apache.org/jira/browse/HDFS-10285?focusedCommentId=16103734&page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#comment-16103734]
> in HDFS-10285 umbrella jira.
> # Rename configuration property 'dfs.storage.policy.satisfier.activate' to
> 'dfs.storage.policy.satisfier.enabled'
> # Disable SPS feature by default.
> # Rather than using the acronym (which a user might not know), maybe rename
> "-isSpsRunning" to "-isSatisfierRunning"
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