Github user sounakr commented on a diff in the pull request:
https://github.com/apache/carbondata/pull/1359#discussion_r139123880
--- Diff:
core/src/main/java/org/apache/carbondata/core/datamap/dev/DataMapWriter.java ---
@@ -32,7 +32,12 @@
/**
* End of block notification
*/
- void onBlockEnd(String blockId);
+ void onBlockEnd(String blockId, String directoryPath);
+
+ /**
+ * End of block notification when index got created.
+ */
+ void onBlockEndWithIndex(String blockId, String directoryPath);
--- End diff --
But during onBlockEnd as the carbonIndex is not yet written, we wont be
able to access the carbonIndex files. In the example i am gathering
informations from CarbonIndex Files too.
Better to keep hook after writing Index Files also. In future we may need
some more hooks at different points.
---
