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https://issues.apache.org/jira/browse/CARBONDATA-297?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15574598#comment-15574598
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ASF GitHub Bot commented on CARBONDATA-297:
-------------------------------------------
Github user ravipesala commented on a diff in the pull request:
https://github.com/apache/incubator-carbondata/pull/229#discussion_r83373827
--- Diff:
processing/src/main/java/org/apache/carbondata/processing/newflow/AbstractDataLoadProcessorStep.java
---
@@ -73,15 +72,15 @@ public
AbstractDataLoadProcessorStep(CarbonDataLoadConfiguration configuration,
* Create the iterator using child iterator.
*
* @param childIter
- * @return
+ * @return new iterator with step specific processing.
*/
- protected Iterator<Object[]> getIterator(final Iterator<Object[]>
childIter) {
- return new CarbonIterator<Object[]>() {
+ protected Iterator<CarbonRow> getIterator(final Iterator<CarbonRow>
childIter) {
--- End diff --
ok. Added
> 2. Add interfaces for data loading.
> -----------------------------------
>
> Key: CARBONDATA-297
> URL: https://issues.apache.org/jira/browse/CARBONDATA-297
> Project: CarbonData
> Issue Type: Sub-task
> Reporter: Ravindra Pesala
> Assignee: Ravindra Pesala
> Fix For: 0.2.0-incubating
>
>
> Add the major interface classes for data loading so that the following jiras
> can use this interfaces to implement it.
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