[drill] 01/01: Ensure that Hadoop uses simple authentication during impersonation tests.

[dz...@apache.org]

This is an automated email from the ASF dual-hosted git repository.

dzamo pushed a commit to branch hadoop-impersonation-tests-simple-auth
in repository https://gitbox.apache.org/repos/asf/drill.git

commit f28a6913e25f3c1d652d7da5645aafc7ee6e6e9f
Author: James Turton <ja...@somecomputer.xyz>
AuthorDate: Thu Aug 10 15:39:53 2023 +0200

    Ensure that Hadoop uses simple authentication during impersonation tests.
    
    Some undetermined OS or library change in the GitHub Action Runner image version
    has resulted in errors matching the below for tests that extend BaseTestImpersonation.
    
    `java.io.IOException: Running in secure mode, but config doesn't have a keytab`
    
    One guess is that the new Runner image bundles a Kerberos keytab, or other file
    that is detected by Hadoop and makes it decide that it should run in Secure Mode.
    This commit explicitly sets Hadoop's authentication mode simple in for Drill's
    impersonation tests.
---
 exec/java-exec/src/test/resources/core-site.xml | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/exec/java-exec/src/test/resources/core-site.xml b/exec/java-exec/src/test/resources/core-site.xml
index 0392da8914..9b3768d95c 100644
--- a/exec/java-exec/src/test/resources/core-site.xml
+++ b/exec/java-exec/src/test/resources/core-site.xml
@@ -51,4 +51,8 @@
     <name>datanucleus.autoCreateTables</name>
     <value>true</value>
   </property>
-</configuration>
\ No newline at end of file
+  <property>
+    <name>hadoop.security.authentication</name>
+    <value>simple</value>
+  </property>
+</configuration>