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Allow separate datanode hosts for agitator #317

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Merged
DomGarguilo merged 1 commit into from
Sep 16, 2026
Merged

Allow separate datanode hosts for agitator #317

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3 changes: 2 additions & 1 deletion bin/agitator
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Original file line number Diff line number Diff line change
Expand Up @@ -203,7 +203,8 @@ function read_cluster_conf() {
function get_app_hosts() {
case "$1" in
manager) echo -n "$MANAGER_HOSTS" ;;
tserver | datanode) echo -n "$TSERVER_HOSTS" ;;
tserver) echo -n "$TSERVER_HOSTS" ;;
datanode) echo -n "${AGTR_DATANODE_HOSTS:-$TSERVER_HOSTS}" ;;
*) return 1 ;;
esac
}
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2 changes: 2 additions & 0 deletions conf/env.sh
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Expand Up @@ -106,6 +106,8 @@ export AGTR_DATANODE_RESTART_SLEEP_TIME=10
# Min and max number of datanodes the agitator will kill at once
export AGTR_DATANODE_MIN_KILL=1
export AGTR_DATANODE_MAX_KILL=1
# Datanode hosts if different from tservers
#export AGTR_DATANODE_HOSTS="host1 host2"
# HDFS agitation
AGTR_HDFS_USER=$(whoami)
export AGTR_HDFS_USER
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