Github user robertamarton commented on a diff in the pull request:
https://github.com/apache/incubator-trafodion/pull/546#discussion_r67192402
--- Diff: core/sqf/sql/scripts/sqstart ---
@@ -220,6 +220,31 @@ function SQCheckOrphanProcesses {
}
+function checkKerberos {
+
+ # Check to see if kerberos is enabled in Hadoop
+ cat /etc/hadoop/conf/core-site.xml | while read a; do
+ found=`echo $a | grep "hadoop.security.authentication" | wc -l`
+ if [[ $found -eq 1 ]]; then
+ read b
+ enabled=`echo $b | grep kerberos | wc -l`
--- End diff --
I want to improve the check to see if Kerberos is enabled in general.
There is the issue you mention above and in a customer environment, core-site
may not be in the default location (take install_local_hadoop for instance).
With a different solution, I hope to avoid scanning core-site. I did write up
a JIRA to improve this (TRAFODION-2048).
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