Github user tushargosavi commented on a diff in the pull request:
https://github.com/apache/apex-malhar/pull/318#discussion_r67808791
--- Diff:
library/src/main/java/com/datatorrent/lib/io/fs/AbstractFileInputOperator.java
---
@@ -1110,6 +1116,16 @@ public String toString()
return "DirectoryScanner [filePatternRegexp=" + filePatternRegexp +
" partitionIndex=" +
partitionIndex + " partitionCount=" + partitionCount + "]";
}
+
+ protected void setPartitionIndex(int partitionIndex)
+ {
+ this.partitionIndex = partitionIndex;
+ }
+
+ protected void setPartitionCount(int partitionCount)
+ {
+ this.partitionCount = partitionCount;
+ }
--- End diff --
With the kryo.clone change in createPartition, it is getting set on the
derived object from there. Initially createPartition was creating object of
type DirectoryScanner, so derived class had no option to override it and create
object of own type, and then set the count and index value, but it could not
as those were private without setters in base class.
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