Hello Kudu Jenkins,
I'd like you to reexamine a change. Please visit
http://gerrit.cloudera.org:8080/24725
to look at the new patch set (#2).
Change subject: [Java] KUDU-3800: Add diff-scan option to return unobservable
rows
......................................................................
[Java] KUDU-3800: Add diff-scan option to return unobservable rows
The Java client side follow up work mirroring the C++ change on the
Java client. Adds AsyncKuduScanner.DiffScanRowVisibility (OBSERVABLE_ONLY,
INCLUDE_UNOBSERVABLE) and a three argument diffScan() overload, which
replaces the two argument form similar to the C++ SetDiffScan() API.
Callers using the older two argument diffscan() (KuduBackupRDD, tests)
are updated to pass an explicit visibility. When INCLUDE_UNOBSERVABLE is
set, the scanner sends the visibility on NewScanRequestPB and advertises
the DIFF_SCAN_ROW_VISIBILITY required feature. Scan tokens carry the same
via ScanTokenPB.Feature.RowVisibility so old clients reject unknown tokens.
Added tests for both the scanner and scan-token paths.
Change-Id: I9d61b2e942c9b2de1b46007f40311d1fb373104a
---
M java/kudu-backup/src/main/scala/org/apache/kudu/backup/KuduBackupRDD.scala
M
java/kudu-client/src/main/java/org/apache/kudu/client/AbstractKuduScannerBuilder.java
M java/kudu-client/src/main/java/org/apache/kudu/client/AsyncKuduScanner.java
M java/kudu-client/src/main/java/org/apache/kudu/client/KuduScanToken.java
M java/kudu-client/src/main/java/org/apache/kudu/client/KuduScanner.java
M java/kudu-client/src/test/java/org/apache/kudu/client/TestKuduScanner.java
M java/kudu-client/src/test/java/org/apache/kudu/client/TestScanToken.java
7 files changed, 388 insertions(+), 18 deletions(-)
git pull ssh://gerrit.cloudera.org:29418/kudu refs/changes/25/24725/2
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Gerrit-Project: kudu
Gerrit-Branch: master
Gerrit-MessageType: newpatchset
Gerrit-Change-Id: I9d61b2e942c9b2de1b46007f40311d1fb373104a
Gerrit-Change-Number: 24725
Gerrit-PatchSet: 2
Gerrit-Owner: Abhishek Chennaka <[email protected]>
Gerrit-Reviewer: Kudu Jenkins (120)
