Github user paul-rogers commented on a diff in the pull request:
https://github.com/apache/drill/pull/731#discussion_r99389277
--- Diff:
exec/java-exec/src/main/java/org/apache/drill/exec/rpc/user/UserSession.java ---
@@ -278,7 +277,7 @@ public boolean setSessionOption(String name, String
value) {
*/
public String registerTemporaryTable(AbstractSchema schema, String
tableName) throws IOException {
addTemporaryLocation((WorkspaceSchemaFactory.WorkspaceSchema)
schema);
- String temporaryTableName = Paths.get(sessionId,
UUID.randomUUID().toString()).toString();
+ String temporaryTableName = new Path(sessionId,
UUID.randomUUID().toString()).toUri().getPath();
--- End diff --
I wonder if we should use one of the many platform-independent path
representations? We have the original Java `File`, the new Java `Path`, the
Hadoop HDFS `Path`... If we use strings for paths, we run into the very
problems that those packages are designed to address.
For example, do the above handle the "D:" directory suffix on Windows?
Resolving "." and ".." in paths? The "~" indicator of use home folder? These
all vary across platforms.
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