CDH6.2 安装 Pheonix

男娘i 2021-09-24 14:14 330阅读 0赞

官方文档：[phoenix\_installation][phoenix_installation]

Parcel 下载地址：

[https://archive.cloudera.com/phoenix/6.2.0/parcels/][https_archive.cloudera.com_phoenix_6.2.0_parcels]

csd 下载地址：

[https://archive.cloudera.com/phoenix/6.2.0/csd/PHOENIX-1.0.jar][https_archive.cloudera.com_phoenix_6.2.0_csd_PHOENIX-1.0.jar]

### 1. Parcel 配置 ###

**在线方式**

CDH - Parcel - 配置 - 远程 Parcel 存储库 URL - "+"

https://archive.cloudera.com/gplextras6/6.0.1/parcels/

**离线方式**

copy 文件到 /opt/cloudera/parcel-repo

mkdir /opt/cloudera/parcel-repo 
    
    # 放入以下3个文件 
    # manifest.json 
    # PHOENIX-5.0.0-cdh6.2.0.p0.1308267-el7.parcel 
    # PHOENIX-5.0.0-cdh6.2.0.p0.1308267-el7.parcel.sha 
    
    chown cloudera-scm:cloudera-scm /opt/cloudera/parcel-repo/*

### 2. csd 文件 ###

安装 csd(Custom Service Descriptor) 后才能在 CDH 中添加服务中显示 Phoenix 服务

下载并 copy csd 文件到 /opt/cloudera/csd

mkdir /opt/cloudera/csd cd /opt/cloudera/csd 
    wget https://archive.cloudera.com/phoenix/6.2.0/csd/PHOENIX-1.0.jar 
    chown cloudera-scm:cloudera-scm /opt/cloudera/csd/*

### 3. 下载 - 分配 - 激活 ###

### 4. 重启 cloudera-scm-server ###

systemctl restart cloudera-scm-server

### 5. 重启 CM ###

### 6. 添加 Phoenix 服务 ###

### 7. hbase-site.xml 配置 ###

（hbase-site.xml 服务高级配置，hbase-site.xml 客户端高级配置）

hbase.regionserver.wal.codec：定义写入预写日志（"wal"）编码，支持二级索引

phoenix.functions.allowUserDefinedFunctions：启用用户自定义函数(UDF)

<property>
     <name>hbase.regionserver.wal.codec</name>
     <value>org.apache.hadoop.hbase.regionserver.wal.IndexedWALEditCodec</value>
    </property>
    <property>
     <name>phoenix.functions.allowUserDefinedFunctions</name>
     <value>true</value>
     <description>enable UDF functions</description>
    </property>
    <property>
     <name>phoenix.schema.mapSystemTablesToNamespace</name>
     <value>true</value>
    </property>
    <property>
     <name>phoenix.schema.isNamespaceMappingEnabled</name>
     <value>true</value>
    </property>

### 6. 重启 HBase ###

### 7. 验证 ###

phoenix-sqlline
    
    > !tables

[phoenix_installation]: https://docs.cloudera.com/documentation/enterprise/6/latest/topics/phoenix_installation.html
[https_archive.cloudera.com_phoenix_6.2.0_parcels]: https://archive.cloudera.com/phoenix/6.2.0/parcels/
[https_archive.cloudera.com_phoenix_6.2.0_csd_PHOENIX-1.0.jar]: https://archive.cloudera.com/phoenix/6.2.0/csd/PHOENIX-1.0.jar