Abhishek Girish created DRILL-5426:
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Summary: Queries fail with "RESOURCE ERROR: Failed to create
schema tree." when Impersonation is enabled
Key: DRILL-5426
URL: https://issues.apache.org/jira/browse/DRILL-5426
Project: Apache Drill
Issue Type: Bug
Components: Client - CLI, Client - HTTP, Client - JDBC, Tools, Build
& Test
Affects Versions: 1.10.0, 1.9.0, 1.11.0
Environment: DFS connected to MapR FileSystem
Reporter: Abhishek Girish
Priority: Minor
When Drillbit impersonation is enabled and clients connect without specifying
the username (and password), queries fails to execute:
{code}
# $DRILL_HOME/bin/sqlline -u "jdbc:drill:zk=localhost:5181"
sqlline> select * from sys.drillbits;
User Error Occurred
org.apache.drill.common.exceptions.UserException: RESOURCE ERROR: Failed to
create schema tree.
{code}
The error disappears when username is specified:
{code}
# $DRILL_HOME/bin/sqlline -u "jdbc:drill:zk=localhost:5181" -n root -p root
sqlline> select * from sys.drillbits;
SUCCESS
{code}
Log attached.
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