Github user adeneche commented on a diff in the pull request:
https://github.com/apache/drill/pull/454#discussion_r60447425
--- Diff:
exec/java-exec/src/main/java/org/apache/drill/exec/physical/impl/xsort/ExternalSortBatch.java
---
@@ -223,7 +227,18 @@ public void close() {
if (mSorter != null) {
mSorter.clear();
}
-
+ for(Iterator iter = this.currSpillDirs.iterator(); iter.hasNext();
iter.remove()) {
+ Path path = (Path)iter.next();
+ try {
+ if (fs != null && path != null && fs.exists(path)) {
+ if (fs.delete(path, true)) {
+ fs.cancelDeleteOnExit(path);
+ }
+ }
+ } catch (IOException e) {
+ throw new RuntimeException(e);
--- End diff --
same concern here: does it make sense to fail a query if we fail to delete
one of the spill directories ?
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