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Posted to issues@phoenix.apache.org by "ASF GitHub Bot (Jira)" <ji...@apache.org> on 2021/08/04 00:27:00 UTC
[jira] [Commented] (PHOENIX-6523) Support for HBase Registry
Implementations through Phoenix connection URL
[ https://issues.apache.org/jira/browse/PHOENIX-6523?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17392606#comment-17392606 ]
ASF GitHub Bot commented on PHOENIX-6523:
-----------------------------------------
ramatronics opened a new pull request #1280:
URL: https://github.com/apache/phoenix/pull/1280
HBase now supports a zookeeper-less connection strategy using a Master Registry implementation. For this to work through Phoenix, we need to set a list <host:port>s of the HMaster quorum
```xml
<property>
<name>hbase.masters</name>
<value>master1:16000,master2:16001,master3:16000</value>
</property>
```
To support opting into this from a Phoenix connection URL, we can introduce a "connector type" as follows:
```
jdbc:phoenix+zk:hostname1,2,3...:<properties>
jdbc:phoenix+hrpc:hostname1,2,3...:<properties>
```
Above are examples of opting into hrpc/zk registry implementations of HBase.
If no connector is specified, the Phoenix driver will default to a Zookeeper-based connection as it's always been doing prior to this. If an invalid connector type is specified, we throw a `MalformedUrlException`, similarly if there's a `+` char but the connector type is empty.
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> Support for HBase Registry Implementations through Phoenix connection URL
> -------------------------------------------------------------------------
>
> Key: PHOENIX-6523
> URL: https://issues.apache.org/jira/browse/PHOENIX-6523
> Project: Phoenix
> Issue Type: Improvement
> Components: core
> Reporter: Ramie Raufdeen
> Priority: Major
>
> https://issues.apache.org/jira/browse/HBASE-23305
> https://issues.apache.org/jira/browse/HBASE-18095
>
> HBase now supports a zookeeper-less connection strategy using a Master Registry implementation.
>
> For this to work, the client simply needs to set a list of <host:port>s of the HMaster quorum
>
> {code:java}
> <property>
> <name>hbase.masters</name>
> <value>master1:16000,master2:16001,master3:16000</value>
> </property>
> {code}
>
> To support opting into this from a Phoenix connection URL, we can introduce a "connector type" as follows:
> {code:java}
> jdbc:phoenix+zk:hostname1,2,3...:<properties>
> jdbc:phoenix+hrpc:hostname1,2,3...:<properties>
> jdbc:phoenix+bigtable:hostname1,2,3...:<properties>{code}
> Above are examples of opting into hrpc/zk/bigtable registry implementations of HBase.
>
> If no connector is specified, the driver will default to a Zookeeper based connection.
>
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