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The following commit(s) were added to refs/heads/main by this push:
new 0eb494a Wait for the NameNode to leave safemode before init'ing
Accumulo (#200)
0eb494a is described below
commit 0eb494a3cf30e17bed93f85e08c731b70bd1b449
Author: Dave Marion <dlmar...@apache.org>
AuthorDate: Mon Apr 4 11:54:24 2022 -0400
Wait for the NameNode to leave safemode before init'ing Accumulo (#200)
Co-authored-by: Brian Loss <brianl...@gmail.com>
Co-authored-by: Christopher Tubbs <ctubb...@apache.org>
---
.../modules/config-files/templates/initialize_hadoop.sh.tftpl | 7 +++++++
1 file changed, 7 insertions(+)
diff --git
a/contrib/terraform-testing-infrastructure/modules/config-files/templates/initialize_hadoop.sh.tftpl
b/contrib/terraform-testing-infrastructure/modules/config-files/templates/initialize_hadoop.sh.tftpl
index 1d97aa7..cf156fe 100644
---
a/contrib/terraform-testing-infrastructure/modules/config-files/templates/initialize_hadoop.sh.tftpl
+++
b/contrib/terraform-testing-infrastructure/modules/config-files/templates/initialize_hadoop.sh.tftpl
@@ -28,9 +28,16 @@ pdsh -S -g worker sudo systemctl enable hadoop-datanode
yarn-nodemanager
# 3. Start the namenode
# 4. Start the resource manager
# 5. Start datanodes and nodemanagers on the worker nodes
+# 6. Wait for the namenode to leave safemode
#
sudo systemctl start zookeeper
hdfs namenode -format
sudo systemctl start hadoop-namenode
sudo systemctl start yarn-resourcemanager
pdsh -S -g worker 'sudo systemctl start hadoop-datanode yarn-nodemanager'
+
+echo "Waiting for NameNode to leave safemode..."
+while [[ ! $(hdfs dfsadmin -safemode wait 2>/dev/null) =~ OFF ]]; do
+ sleep 5
+ echo "Waiting for NameNode to leave safemode..."
+done
