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The following commit(s) were added to refs/heads/branch-1.1-lts by this push:
new daa40a018a [chore](bin) check max_vm_count in start_be.sh (#14133)
daa40a018a is described below
commit daa40a018a0083e38bb0b4a6d6d34810f7abb334
Author: Yongqiang YANG <[email protected]>
AuthorDate: Thu Nov 10 08:39:52 2022 +0800
[chore](bin) check max_vm_count in start_be.sh (#14133)
If max_vm_count is not large enough, doris would crash sometimes.
---
bin/start_be.sh | 8 ++++++++
1 file changed, 8 insertions(+)
diff --git a/bin/start_be.sh b/bin/start_be.sh
index ca9bdd483f..d314fa0146 100755
--- a/bin/start_be.sh
+++ b/bin/start_be.sh
@@ -53,6 +53,14 @@ export DORIS_HOME=$(
pwd
)
+if [[ "$(uname -s)" != 'Darwin' ]]; then
+ MAX_MAP_COUNT="$(sysctl -n vm.max_map_count)"
+ if [[ "${MAX_MAP_COUNT}" -lt 2000000 ]]; then
+ echo "Please set vm.max_map_count to be 2000000. sysctl -w
vm.max_map_count=2000000"
+ exit 1
+ fi
+fi
+
# export env variables from be.conf
#
# UDF_RUNTIME_DIR
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