presto安裝

• 下載 presto-server-0.217 包
• 進入presto根目錄,新建腳本deploy.sh

  mkdir etc
  cd  etc
  
  #配置
  cat >config.properties << EOF
  coordinator=true
  node-scheduler.include-coordinator=true
  http-server.http.port=8080
  query.max-memory=50GB
  query.max-memory-per-node=1GB
  query.max-total-memory-per-node=2GB
  discovery-server.enabled=true
  discovery.uri=http://node1:8080
  EOF
  
  #jvm參數
  cat > jvm.config   << EOF
  -server
  -Xmx16G
  -XX:+UseG1GC
  -XX:G1HeapRegionSize=32M
  -XX:+UseGCOverheadLimit
  -XX:+ExplicitGCInvokesConcurrent
  -XX:+HeapDumpOnOutOfMemoryError
  -XX:+ExitOnOutOfMemoryError
  EOF
  
  #log參數
  cat >log.properties  << EOF
  com.facebook.presto = INFO
  EOF
  
  #node參數
  cat >node.properties << EOF
  node.environment=hjimi
  node.id=node-1
  node.data-dir=/home/presto/data
  EOF
  
  mkdir catalog
  
  cd catalog
  
  #hive template
  cat >hive.properties.template << EOF
  connector.name=hive-hadoop2
  hive.metastore.uri=thrift://node1:9083
  EOF
  
  
  #mysql template
  cat >mysql.properties.template << EOF
  connector.name=mysql
  connection-url=jdbc:mysql://192.168.30.58:3306
  connection-user=imiland
  connection-password=ilandll1!
  EOF