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Posted to commits@nifi.apache.org by jo...@apache.org on 2022/06/13 15:33:29 UTC
[nifi] 05/13: NIFI-10056 Wrap table scan in a kerberos action in KuduLookupService so that expired TGTs are renewed automatically.
This is an automated email from the ASF dual-hosted git repository.
joewitt pushed a commit to branch support/nifi-1.16
in repository https://gitbox.apache.org/repos/asf/nifi.git
commit 7308c620c3c6629339ca9bf356e1129343891ded
Author: Tamas Palfy <ta...@gmail.com>
AuthorDate: Wed May 25 18:40:27 2022 +0200
NIFI-10056 Wrap table scan in a kerberos action in KuduLookupService so that expired TGTs are renewed automatically.
This closes #10056.
Signed-off-by: Peter Turcsanyi <tu...@apache.org>
---
.../org/apache/nifi/controller/kudu/KuduLookupService.java | 12 ++++++++++++
1 file changed, 12 insertions(+)
diff --git a/nifi-nar-bundles/nifi-kudu-bundle/nifi-kudu-controller-service/src/main/java/org/apache/nifi/controller/kudu/KuduLookupService.java b/nifi-nar-bundles/nifi-kudu-bundle/nifi-kudu-controller-service/src/main/java/org/apache/nifi/controller/kudu/KuduLookupService.java
index 93b0ce61aa..5656fdb9e5 100644
--- a/nifi-nar-bundles/nifi-kudu-bundle/nifi-kudu-controller-service/src/main/java/org/apache/nifi/controller/kudu/KuduLookupService.java
+++ b/nifi-nar-bundles/nifi-kudu-bundle/nifi-kudu-controller-service/src/main/java/org/apache/nifi/controller/kudu/KuduLookupService.java
@@ -246,7 +246,19 @@ public class KuduLookupService extends AbstractControllerService implements Reco
@Override
public Optional<Record> lookup(Map<String, Object> coordinates) {
+ Optional<Record> record;
+ if (kerberosUser != null) {
+ final KerberosAction<Optional<Record>> kerberosAction = new KerberosAction<>(kerberosUser, () -> getRecord(coordinates), getLogger());
+ record = kerberosAction.execute();
+ } else {
+ record = getRecord(coordinates);
+ }
+
+ return record;
+ }
+
+ private Optional<Record> getRecord(Map<String, Object> coordinates) {
//Scanner
KuduScanner.KuduScannerBuilder builder = kuduClient.newScannerBuilder(table);