[DRILL] The filesystem for this workspace does not support this operation.

[Sudip Mukherjee <sm...@commvault.com>]

Hi,

I am running a drillbit instance on windows with local filesystem. I am seeing the below exception in the sqlline.log. Could you please help what this might be?

Since , I am on windows , I am having a custom authenticator using waffle-jna and not using PAM module.


2015-12-24 17:34:27,064 [298420b4-e77f-2ef3-bff8-7a4a5e6b4c73:frag:0:0] DEBUG o.a.d.e.s.dfs.WorkspaceSchemaFactory - The filesystem for this workspace does not support this operation.
java.lang.UnsupportedOperationException: ClassPathFileSystem doesn't currently support listing files.
                at org.apache.drill.exec.store.ClassPathFileSystem.listStatus(ClassPathFileSystem.java:103) ~[drill-java-exec-1.4.0-SNAPSHOT.jar:1.4.0-SNAPSHOT]
                at org.apache.hadoop.fs.Globber.listStatus(Globber.java:69) ~[hadoop-common-2.7.1.jar:na]
                at org.apache.hadoop.fs.Globber.glob(Globber.java:217) ~[hadoop-common-2.7.1.jar:na]
                at org.apache.hadoop.fs.FileSystem.globStatus(FileSystem.java:1655) ~[hadoop-common-2.7.1.jar:na]
                at org.apache.drill.exec.store.dfs.DrillFileSystem.globStatus(DrillFileSystem.java:548) ~[drill-java-exec-1.4.0-SNAPSHOT.jar:1.4.0-SNAPSHOT]
                at org.apache.drill.exec.dotdrill.DotDrillUtil.getDotDrills(DotDrillUtil.java:53) ~[drill-java-exec-1.4.0-SNAPSHOT.jar:1.4.0-SNAPSHOT]
                at org.apache.drill.exec.store.dfs.WorkspaceSchemaFactory$WorkspaceSchema.getViews(WorkspaceSchemaFactory.java:422) [drill-java-exec-1.4.0-SNAPSHOT.jar:1.4.0-SNAPSHOT]
                at org.apache.drill.exec.store.dfs.WorkspaceSchemaFactory$WorkspaceSchema.getTableNames(WorkspaceSchemaFactory.java:455) [drill-java-exec-1.4.0-SNAPSHOT.jar:1.4.0-SNAPSHOT]
                at org.apache.calcite.jdbc.SimpleCalciteSchema.getTableNames(SimpleCalciteSchema.java:98) [calcite-core-1.4.0-drill-r10.jar:1.4.0-drill-r10]


Thanks,
Sudip



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