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https://issues.apache.org/jira/browse/GEODE-3063?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16259845#comment-16259845
]
ASF GitHub Bot commented on GEODE-3063:
---------------------------------------
joeymcallister commented on a change in pull request #1077: GEODE-3063
partition resolver doc revisions
URL: https://github.com/apache/geode/pull/1077#discussion_r152109808
##########
File path:
geode-docs/developing/partitioned_regions/using_custom_partition_resolvers.html.md.erb
##########
@@ -243,21 +273,85 @@ program the resolver's `getRoutingObject` method to
return the routing object fo
</region>
```
**Java API:**
-
+
``` pre
PartitionAttributes attrs =
new PartitionAttributesFactory()
.setPartitionResolver("StringPrefixPartitionResolver").create();
-
+
Cache c = new CacheFactory().create();
-
+
Region r = c.createRegionFactory()
.setPartitionAttributes(attrs)
.create("customers");
```
**gfsh:**
-
+
Add the option
`--partition-resolver=org.apache.geode.cache.util.StringPrefixPartitionResolver`
to the `gfsh create region` command.
-6. If your colocated data is in a server system, add the `PartitionResolver`
implementation class to the `CLASSPATH` of your Java clients. The resolver is
used for single hop access to partitioned region data in the servers.
+- For colocated data, add the `StringPrefixPartitionResolver`
+implementation class to the `CLASSPATH` of your Java clients.
+The resolver will work with Java single hop clients.
+
+**Configuring Fixed Partitioning**
+
+- Set the fixed partition attributes for each member.
+
+ These attributes define the data stored for the region by the member and
must be different for different members. See
`org.apache.geode.cache.FixedPartitionAttributes` for definitions of the
attributes. Define each `partition-name` in your data host members for the
region. For each partition name, in the member you want to host the primary
copy, define it with `is-primary` set to `true`. In every member you want to
host the secondary copy, define it with `is-primary` set to `false` (the
default). The number of secondaries must match the number of redundant copies
you have defined for the region. See [Configure High Availability for a
Partitioned Region](configuring_ha_for_pr.html).
Review comment:
hyphenate "data-host members"
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> Improve docs on default string-based partition resolver
> -------------------------------------------------------
>
> Key: GEODE-3063
> URL: https://issues.apache.org/jira/browse/GEODE-3063
> Project: Geode
> Issue Type: Bug
> Components: docs
> Reporter: Karen Smoler Miller
> Assignee: Karen Smoler Miller
>
> The new default partition resolver at
> org.apache.geode.cache.util.StringPrefixPartitionResolver
> needs more detailed documentation.
> - An example of a string specifying a key in a region operation when this
> partition resolver is used.
> - What happens if the string specifying a key doesn't have a '|' delimiter.
> - An example of using this partition resolver to colocate two regions.
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