[jira] [Created] (DRILL-7107) Unable to connect to Drill 1.15 through ZK

["Karthikeyan Manivannan (JIRA)" <ji...@apache.org>]

Karthikeyan Manivannan created DRILL-7107:
---------------------------------------------

             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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