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DomGarguilo pushed a commit to branch main
in repository https://gitbox.apache.org/repos/asf/accumulo-testing.git
The following commit(s) were added to refs/heads/main by this push:
new b2b26da Allow separate datanode hosts for agitator (#317)
b2b26da is described below
commit b2b26da3ae24814825a2d254cf4050edf68335ef
Author: Dom G. <[email protected]>
AuthorDate: Wed Sep 16 11:15:48 2026 -0400
Allow separate datanode hosts for agitator (#317)
---
bin/agitator | 3 ++-
conf/env.sh | 2 ++
2 files changed, 4 insertions(+), 1 deletion(-)
diff --git a/bin/agitator b/bin/agitator
index a4fbe97..6d21347 100755
--- a/bin/agitator
+++ b/bin/agitator
@@ -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
}
diff --git a/conf/env.sh b/conf/env.sh
index c16066c..92bcf32 100644
--- a/conf/env.sh
+++ b/conf/env.sh
@@ -107,6 +107,8 @@ 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
