Github user sudheeshkatkam commented on a diff in the pull request:
https://github.com/apache/drill/pull/639#discussion_r86074128
--- Diff:
exec/java-exec/src/main/java/org/apache/drill/exec/store/parquet/ParquetGroupScan.java
---
@@ -822,10 +838,103 @@ private void getFiles(String path, List<FileStatus>
fileStatuses) throws IOExcep
}
}
+ /*
+ * Figure out the best node to scan each of the rowGroups and update the
preferredEndpoint.
+ * Based on this, update the total work units assigned to the endpoint
in the endpointAffinity.
+ */
+ private void computeRowGroupAssignment() {
+ Map<DrillbitEndpoint, Integer> numEndpointAssignments =
Maps.newHashMap();
+ Map<DrillbitEndpoint, Long> numAssignedBytes = Maps.newHashMap();
+
+ // Do this for 2 iterations to adjust node assignments after first
iteration.
+ int numIterartions = 2;
--- End diff --
Iterartions -> iterations
---
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 infrastruct...@apache.org or file a JIRA ticket
with INFRA.
---
