Adar Dembo has posted comments on this change. ( 
http://gerrit.cloudera.org:8080/12689 )

Change subject: [java] Add private diff scan support
......................................................................


Patch Set 9:

(2 comments)

http://gerrit.cloudera.org:8080/#/c/12689/8/java/kudu-client/src/main/java/org/apache/kudu/client/RowResult.java
File java/kudu-client/src/main/java/org/apache/kudu/client/RowResult.java:

http://gerrit.cloudera.org:8080/#/c/12689/8/java/kudu-client/src/main/java/org/apache/kudu/client/RowResult.java@253
PS8, Line 253:     return Bytes.getLong(this.rowData.getRawArray(),
             :                          this.rowData.getRawOffset() +
             :                              
getCurrentRowDataOffsetForColumn(columnIndex));
> Even though the "code" is the same I don't call that function since this is
Why does it matter? If the code is the same, the result will be the same and 
we'll reduce LOC by a bit, and I'd add that this array offsetting is not 
trivial code either.

If you think it'll look confusing, a one-line comment should clarify while 
still allowing us to reuse the code.


http://gerrit.cloudera.org:8080/#/c/12689/8/java/kudu-client/src/test/java/org/apache/kudu/client/TestKuduScanner.java
File java/kudu-client/src/test/java/org/apache/kudu/client/TestKuduScanner.java:

http://gerrit.cloudera.org:8080/#/c/12689/8/java/kudu-client/src/test/java/org/apache/kudu/client/TestKuduScanner.java@269
PS8, Line 269:     Map<Integer, ChangeType> results = new HashMap<>();
> The return value is stored in the `mutations` variable and used to lookup a
Ah yes, of the three calls, one does use the return results.



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Gerrit-Project: kudu
Gerrit-Branch: master
Gerrit-MessageType: comment
Gerrit-Change-Id: I51b01ae76cd22407df9097b56629ac7262ec2964
Gerrit-Change-Number: 12689
Gerrit-PatchSet: 9
Gerrit-Owner: Grant Henke <[email protected]>
Gerrit-Reviewer: Adar Dembo <[email protected]>
Gerrit-Reviewer: Grant Henke <[email protected]>
Gerrit-Reviewer: Greg Solovyev <[email protected]>
Gerrit-Reviewer: Kudu Jenkins (120)
Gerrit-Reviewer: Mike Percy <[email protected]>
Gerrit-Comment-Date: Mon, 18 Mar 2019 18:03:17 +0000
Gerrit-HasComments: Yes

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