Details
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Sub-task
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Status: Resolved
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Blocker
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Resolution: Fixed
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None
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None
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Reviewed
Description
In OzoneGettingStarted.md there is a sample ozone-site.xml file. But there are a few issues with it.
1.
<property>
<name>ozone.scm.block.client.address</name>
<value>scm.hadoop.apache.org</value>
</property>
<property>
<name>ozone.ksm.address</name>
<value>ksm.hadoop.apache.org</value>
</property>
The value should be an address instead.
2.
datanode.ObjectStoreHandler.<init>(ObjectStoreHandler.java:103) requires ozone.scm.client.address to be set, which is missing from this sample file. Missing this config will seem to cause failure on starting datanode.
3.
<property>
<name>ozone.scm.names</name>
<value>scm.hadoop.apache.org</value>
</property>
This value did not make much sense to, I found the comment in ScmConfigKeys that says
// ozone.scm.names key is a set of DNS | DNS:PORT | IP Address | IP:PORT. // Written as a comma separated string. e.g. scm1, scm2:8020, 7.7.7.7:7777
So maybe we should write something like scm1 as value here.
4. I'm not entirely sure about this, but here it says
<property>
<name>ozone.handler.type</name>
<value>local</value>
</property>
is also part of minimum setting, do we need to add this anu?
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Issue Links
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- Resolved
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