if_leader_fails

dz / DDIA / toc / 2_distributed_data / 09_consistency_consensus / if_leader_fails

Node Tree

• automatically_choose_new_leader
• manual_failover
• wait_for_recovery

Nodes

wait_for_recovery
content	Wait for leader to recover
parents	DDIA/tools/XA_JTA_transaction, DDIA/toc/2_distributed_data/09_consistency_consensus/if_leader_fails
location	knowledge/ddia.dz:196

manual_failover
content	Manually fail over by getting humans to choose a new leader node and reconfigure the system to use it.
parents	DDIA/toc/2_distributed_data/09_consistency_consensus/if_leader_fails
location	knowledge/ddia.dz:202

automatically_choose_new_leader
content	Automatically choose a new leader
parents	DDIA/toc/2_distributed_data/09_consistency_consensus/if_leader_fails, DDIA/glossary/systems_of_record, DDIA/glossary/derived_data_system
location	knowledge/ddia.dz:208