1 下载并解压presto
我下载的版本是
presto-server-328.tar.gz
2 修改配置文件
创建数据存放目录
mkdir /wm1/var/presto/data
etc/node.properties
node.environment=production
node.id=ffffffff-ffff-ffff-ffff-ffffffffffff
node.data-dir=/wm1/var/presto/data
JVM配置
-server
-Xmx16G
-XX:-UseBiasedLocking
-XX:+UseG1GC
-XX:G1HeapRegionSize=32M
-XX:+ExplicitGCInvokesConcurrent
-XX:+ExitOnOutOfMemoryError
-XX:+UseGCOverheadLimit
-XX:+HeapDumpOnOutOfMemoryError
-XX:ReservedCodeCacheSize=512M
-Djdk.attach.allowAttachSelf=true
-Djdk.nio.maxCachedBufferSize=2000000
config.properties
coordinator=true
node-scheduler.include-coordinator=true
http-server.http.port=9088
query.max-memory=5GB
query.max-memory-per-node=1GB
query.max-total-memory-per-node=2GB
discovery-server.enabled=true
discovery.uri=
http://hdp:9088
3 修改环境变量
vim /etc/profile
#presto
export PRESTO_HOME=/mnt/software/presto-server-328
export PATH=$PATH:$PRESTO_HOME/bin
source /etc/profile
4 启动验证
launcher start
浏览器查看
