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https://issues.apache.org/jira/browse/DRILL-3982?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14977665#comment-14977665
]
Sudheesh Katkam commented on DRILL-3982:
----------------------------------------
Assigning back to [~khfaraaz] for further investigation.
> RESET ALL command - IOException: Error getting user info for current user,
> anonymous
> ------------------------------------------------------------------------------------
>
> Key: DRILL-3982
> URL: https://issues.apache.org/jira/browse/DRILL-3982
> Project: Apache Drill
> Issue Type: Bug
> Components: Execution - Flow
> Affects Versions: 1.3.0
> Environment: 4 node cluster CentOS
> Reporter: Khurram Faraaz
> Assignee: Khurram Faraaz
> Priority: Critical
>
> ALTER SYSTEM RESET ALL command reports IOException when impersonation is
> enabled.
> git.commit.id=fab061e6
> {code}
> Details of user that connected to Drill
> [root@centos-01 bin]# id
> uid=0(root) gid=0(root) groups=0(root)
> [root@centos-01 bin]# ./sqlline -u "jdbc:drill:schema=dfs.tmp"
> apache drill 1.3.0-SNAPSHOT
> "say hello to my little drill"
> 0: jdbc:drill:schema=dfs.tmp> ALTER SYSTEM RESET ALL;
> Error: SYSTEM ERROR: IOException: Error getting user info for current user,
> anonymous
> [Error Id: de36ec03-b4c1-4b3a-a726-ae49f068fae4 on centos-02.qa.lab:31010]
> (state=,code=0)
> {code}
> Stack trace from drillbit.log
> {code}
> 2015-10-26 23:48:40,975 [29d1443b-cff4-f7d2-9083-40a5c38f8db2:foreman] ERROR
> o.a.drill.exec.work.foreman.Foreman - SYSTEM ERROR: IOException: Error
> getting user info for current user, anonymous
> [Error Id: de36ec03-b4c1-4b3a-a726-ae49f068fae4 on centos-02.qa.lab:31010]
> org.apache.drill.common.exceptions.UserException: SYSTEM ERROR: IOException:
> Error getting user info for current user, anonymous
> [Error Id: de36ec03-b4c1-4b3a-a726-ae49f068fae4 on centos-02.qa.lab:31010]
> at
> org.apache.drill.common.exceptions.UserException$Builder.build(UserException.java:534)
> ~[drill-common-1.3.0-SNAPSHOT.jar:1.3.0-SNAPSHOT]
> at
> org.apache.drill.exec.work.foreman.Foreman$ForemanResult.close(Foreman.java:742)
> [drill-java-exec-1.3.0-SNAPSHOT.jar:1.3.0-SNAPSHOT]
> at
> org.apache.drill.exec.work.foreman.Foreman$StateSwitch.processEvent(Foreman.java:841)
> [drill-java-exec-1.3.0-SNAPSHOT.jar:1.3.0-SNAPSHOT]
> at
> org.apache.drill.exec.work.foreman.Foreman$StateSwitch.processEvent(Foreman.java:786)
> [drill-java-exec-1.3.0-SNAPSHOT.jar:1.3.0-SNAPSHOT]
> at
> org.apache.drill.common.EventProcessor.sendEvent(EventProcessor.java:73)
> [drill-common-1.3.0-SNAPSHOT.jar:1.3.0-SNAPSHOT]
> at
> org.apache.drill.exec.work.foreman.Foreman$StateSwitch.moveToState(Foreman.java:788)
> [drill-java-exec-1.3.0-SNAPSHOT.jar:1.3.0-SNAPSHOT]
> at
> org.apache.drill.exec.work.foreman.Foreman.moveToState(Foreman.java:894)
> [drill-java-exec-1.3.0-SNAPSHOT.jar:1.3.0-SNAPSHOT]
> at org.apache.drill.exec.work.foreman.Foreman.run(Foreman.java:255)
> [drill-java-exec-1.3.0-SNAPSHOT.jar:1.3.0-SNAPSHOT]
> at
> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
> [na:1.7.0_85]
> at
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
> [na:1.7.0_85]
> at java.lang.Thread.run(Thread.java:745) [na:1.7.0_85]
> Caused by: org.apache.drill.exec.work.foreman.ForemanException: Unexpected
> exception during fragment initialization: Failed to create schema tree: Error
> getting user info for current user, anonymous
> ... 4 common frames omitted
> Caused by: org.apache.drill.common.exceptions.DrillRuntimeException: Failed
> to create schema tree: Error getting user info for current user, anonymous
> at
> org.apache.drill.exec.ops.QueryContext.getRootSchema(QueryContext.java:171)
> ~[drill-java-exec-1.3.0-SNAPSHOT.jar:1.3.0-SNAPSHOT]
> at
> org.apache.drill.exec.ops.QueryContext.getRootSchema(QueryContext.java:153)
> ~[drill-java-exec-1.3.0-SNAPSHOT.jar:1.3.0-SNAPSHOT]
> at
> org.apache.drill.exec.ops.QueryContext.getRootSchema(QueryContext.java:141)
> ~[drill-java-exec-1.3.0-SNAPSHOT.jar:1.3.0-SNAPSHOT]
> at
> org.apache.drill.exec.ops.QueryContext.getNewDefaultSchema(QueryContext.java:127)
> ~[drill-java-exec-1.3.0-SNAPSHOT.jar:1.3.0-SNAPSHOT]
> at
> org.apache.drill.exec.planner.sql.DrillSqlWorker.<init>(DrillSqlWorker.java:91)
> ~[drill-java-exec-1.3.0-SNAPSHOT.jar:1.3.0-SNAPSHOT]
> at
> org.apache.drill.exec.work.foreman.Foreman.runSQL(Foreman.java:903)
> [drill-java-exec-1.3.0-SNAPSHOT.jar:1.3.0-SNAPSHOT]
> at org.apache.drill.exec.work.foreman.Foreman.run(Foreman.java:244)
> [drill-java-exec-1.3.0-SNAPSHOT.jar:1.3.0-SNAPSHOT]
> ... 3 common frames omitted
> Caused by: java.io.IOException: Error getting user info for current user,
> anonymous
> at com.mapr.fs.MapRFileSystem.lookupClient(MapRFileSystem.java:612)
> ~[maprfs-4.1.0-mapr.jar:4.1.0-mapr]
> at com.mapr.fs.MapRFileSystem.lookupClient(MapRFileSystem.java:649)
> ~[maprfs-4.1.0-mapr.jar:4.1.0-mapr]
> at
> com.mapr.fs.MapRFileSystem.listMapRStatus(MapRFileSystem.java:1376)
> ~[maprfs-4.1.0-mapr.jar:4.1.0-mapr]
> at com.mapr.fs.MapRFileSystem.listStatus(MapRFileSystem.java:1436)
> ~[maprfs-4.1.0-mapr.jar:4.1.0-mapr]
> at com.mapr.fs.MapRFileSystem.listStatus(MapRFileSystem.java:78)
> ~[maprfs-4.1.0-mapr.jar:4.1.0-mapr]
> at
> org.apache.drill.exec.store.dfs.DrillFileSystem.listStatus(DrillFileSystem.java:520)
> ~[drill-java-exec-1.3.0-SNAPSHOT.jar:1.3.0-SNAPSHOT]
> at
> org.apache.drill.exec.store.dfs.WorkspaceSchemaFactory.accessible(WorkspaceSchemaFactory.java:135)
> ~[drill-java-exec-1.3.0-SNAPSHOT.jar:1.3.0-SNAPSHOT]
> at
> org.apache.drill.exec.store.dfs.FileSystemSchemaFactory$FileSystemSchema.<init>(FileSystemSchemaFactory.java:78)
> ~[drill-java-exec-1.3.0-SNAPSHOT.jar:1.3.0-SNAPSHOT]
> at
> org.apache.drill.exec.store.dfs.FileSystemSchemaFactory.registerSchemas(FileSystemSchemaFactory.java:65)
> ~[drill-java-exec-1.3.0-SNAPSHOT.jar:1.3.0-SNAPSHOT]
> at
> org.apache.drill.exec.store.dfs.FileSystemPlugin.registerSchemas(FileSystemPlugin.java:132)
> ~[drill-java-exec-1.3.0-SNAPSHOT.jar:1.3.0-SNAPSHOT]
> at
> org.apache.drill.exec.store.StoragePluginRegistry$DrillSchemaFactory.registerSchemas(StoragePluginRegistry.java:335)
> ~[drill-java-exec-1.3.0-SNAPSHOT.jar:1.3.0-SNAPSHOT]
> at
> org.apache.drill.exec.ops.QueryContext.getRootSchema(QueryContext.java:164)
> ~[drill-java-exec-1.3.0-SNAPSHOT.jar:1.3.0-SNAPSHOT]
> ... 9 common frames omitted
> {code}
> Impersonation was enabled on all nodes of cluster
> {code}
> [root@centos-01 ~]# clush -a tail -n 5
> /opt/mapr/drill/drill-1.3.0/conf/drill-override.conf
> : impersonation: {
> : enabled: true,
> : max_chained_user_hops: 3
> : }
> : }
> : impersonation: {
> : enabled: true,
> : max_chained_user_hops: 3
> : }
> : }
> : impersonation: {
> : enabled: true,
> : max_chained_user_hops: 3
> : }
> : }
> : impersonation: {
> : enabled: true,
> : max_chained_user_hops: 3
> : }
> : }
> {code}
> {code}
> root@centos-01 conf]# clush -a grep "MAPR_IMPERSONATION_ENABLED"
> /opt/mapr/drill/drill-1.3.0/conf/drill-env.sh
> : export MAPR_IMPERSONATION_ENABLED=true
> : export MAPR_IMPERSONATION_ENABLED=true
> : export MAPR_IMPERSONATION_ENABLED=true
> : export MAPR_IMPERSONATION_ENABLED=true
> {code}
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