Karthikeyan Manivannan created DRILL-7107:
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Summary: Unable to connect to Drill 1.15 through ZK
Key: DRILL-7107
URL: https://issues.apache.org/jira/browse/DRILL-7107
Project: Apache Drill
Issue Type: Bug
Reporter: Karthikeyan Manivannan
Assignee: Karthikeyan Manivannan
After upgrading to Drill 1.15, users are seeing they are no longer able to
connect to Drill using ZK quorum. They are getting the following "Unable to
setup ZK for client" error.
[~]$ sqlline -u "jdbc:drill:zk=172.16.2.165:5181;auth=maprsasl"
Error: Failure in connecting to Drill: org.apache.drill.exec.rpc.RpcException:
Failure setting up ZK for client. (state=,code=0)
java.sql.SQLNonTransientConnectionException: Failure in connecting to Drill:
org.apache.drill.exec.rpc.RpcException: Failure setting up ZK for client.
at
org.apache.drill.jdbc.impl.DrillConnectionImpl.<init>(DrillConnectionImpl.java:174)
at
org.apache.drill.jdbc.impl.DrillJdbc41Factory.newDrillConnection(DrillJdbc41Factory.java:67)
at org.apache.drill.jdbc.impl.DrillFactory.newConnection(DrillFactory.java:67)
at
org.apache.calcite.avatica.UnregisteredDriver.connect(UnregisteredDriver.java:138)
at org.apache.drill.jdbc.Driver.connect(Driver.java:72)
at sqlline.DatabaseConnection.connect(DatabaseConnection.java:130)
at sqlline.DatabaseConnection.getConnection(DatabaseConnection.java:179)
at sqlline.Commands.connect(Commands.java:1247)
at sqlline.Commands.connect(Commands.java:1139)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at sqlline.ReflectiveCommandHandler.execute(ReflectiveCommandHandler.java:38)
at sqlline.SqlLine.dispatch(SqlLine.java:722)
at sqlline.SqlLine.initArgs(SqlLine.java:416)
at sqlline.SqlLine.begin(SqlLine.java:514)
at sqlline.SqlLine.start(SqlLine.java:264)
at sqlline.SqlLine.main(SqlLine.java:195)
Caused by: org.apache.drill.exec.rpc.RpcException: Failure setting up ZK for
client.
at org.apache.drill.exec.client.DrillClient.connect(DrillClient.java:340)
at
org.apache.drill.jdbc.impl.DrillConnectionImpl.<init>(DrillConnectionImpl.java:165)
... 18 more
Caused by: java.lang.NullPointerException
at
org.apache.drill.exec.coord.zk.ZKACLProviderFactory.findACLProvider(ZKACLProviderFactory.java:68)
at
org.apache.drill.exec.coord.zk.ZKACLProviderFactory.getACLProvider(ZKACLProviderFactory.java:47)
at
org.apache.drill.exec.coord.zk.ZKClusterCoordinator.<init>(ZKClusterCoordinator.java:114)
at
org.apache.drill.exec.coord.zk.ZKClusterCoordinator.<init>(ZKClusterCoordinator.java:86)
at org.apache.drill.exec.client.DrillClient.connect(DrillClient.java:337)
... 19 more
Apache Drill 1.15.0.0
"This isn't your grandfather's SQL."
sqlline>
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