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yuchenhe pushed a commit to branch master
in repository https://gitbox.apache.org/repos/asf/incubator-pegasus.git
The following commit(s) were added to refs/heads/master by this push:
new 0abe90a feat: update usage hint for rolling update script (#759)
0abe90a is described below
commit 0abe90ac70f70dda3fa4f57a8c0b3d9912eebc08
Author: HeYuchen <[email protected]>
AuthorDate: Thu Jun 10 16:34:32 2021 +0800
feat: update usage hint for rolling update script (#759)
---
scripts/pegasus_rolling_update.sh | 11 +++++++++--
1 file changed, 9 insertions(+), 2 deletions(-)
diff --git a/scripts/pegasus_rolling_update.sh
b/scripts/pegasus_rolling_update.sh
index cb86f9f..39b0048 100755
--- a/scripts/pegasus_rolling_update.sh
+++ b/scripts/pegasus_rolling_update.sh
@@ -22,15 +22,22 @@
PID=$$
if [ $# -le 3 ]; then
- echo "USAGE: $0 <cluster-name> <cluster-meta-list> <type> <start_task_id> "
- "<rebalance_cluster_after_rolling>(default false)
<rebalance_only_move_primary>(default true)"
+ echo "USAGE: $0 <cluster-name> <cluster-meta-list> <type> <start_task_id>
[rebalance] [only_move_pri]"
echo
echo "The type may be 'one' or 'all':"
echo " - one: rolling update only one task of replica server."
echo " - all: rolling update all replica servers, meta servers and
collectors."
echo
+ echo "rebalance: default value is false"
+ echo " - if rebalance cluster after rolling update"
+ echo
+ echo "only_move_pri: default value is true"
+ echo " - if only move primary while rebalance"
+ echo " - this option will only be usefule when rebalance = true"
+ echo
echo "For example:"
echo " $0 onebox 127.0.0.1:34601,127.0.0.1:34602 one 0"
+ echo " $0 onebox 127.0.0.1:34601,127.0.0.1:34602 all 1 true false"
echo
exit 1
fi
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