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Cluster 

  • cluster_readme.txt
  • init cluster
  • start cluster
  • basics
  • desc
  • custom.js
  • SB_CLUSTER tag
  • REGEX_FIRST_NODE_ONLY
  • errors management

Cluster

SQL steps: SB client -> SB cluster -> send SQL to all SBs of the cluster -> merge results -> reply to SB client

cluster_readme.txt

init cluster

SB cluster will connect to all SB nodes, download data model, and store it under 02_sql/INT_CLU
02_sql> ./cluster.sh init;

start cluster

Start SB cluster in companion mode
02_sql> ./cluster.sh start|bounce;

basics

Cluster of 2 (same) SB

desc

custom.js

SB_CLUSTER tag

Use SB_CLUSTER tag to help SB cluster

REGEX_FIRST_NODE_ONLY

Use SB_CLUSTER tag to help SB cluster

errors management

Timeouts may happen in this mode