Github user JoshRosen commented on a diff in the pull request:
https://github.com/apache/spark/pull/7741#discussion_r35733059
--- Diff:
core/src/main/java/org/apache/spark/util/collection/unsafe/sort/UnsafeExternalSorter.java
---
@@ -147,9 +145,12 @@ public void spill() throws IOException {
}
private long getMemoryUsage() {
- return sorter.getMemoryUsage() + (allocatedPages.size() * (long)
PAGE_SIZE);
+ long totalPageSize = 0;
+ for (MemoryBlock page : allocatedPages) {
--- End diff --
They're not different _yet_, but this was just some forward-thinking work
when I consider how we'l handle large records.
---
If your project is set up for it, you can reply to this email and have your
reply appear on GitHub as well. If your project does not have this feature
enabled and wishes so, or if the feature is enabled but not working, please
contact infrastructure at [email protected] or file a JIRA ticket
with INFRA.
---
---------------------------------------------------------------------
To unsubscribe, e-mail: [email protected]
For additional commands, e-mail: [email protected]
