Todd Lipcon has submitted this change and it was merged. ( http://gerrit.cloudera.org:8080/9050 )
Change subject: KUDU-2264. java: automatically attempt to re-acquire Kerberos credentials ...................................................................... KUDU-2264. java: automatically attempt to re-acquire Kerberos credentials This fixes the Java client to notice when the Kerberos credentials it has are about to expire, and initiates a re-login when necessary. It also adds a long javadoc for AsyncKuduClient indicating the proper way to authenticate to a secured Kudu cluster for various scenarios, since this is a common question we've gotten. Change-Id: I514253e0a7f067dbc8ffe4eaf5a7a2c32900b539 Reviewed-on: http://gerrit.cloudera.org:8080/9050 Reviewed-by: Hao Hao <hao....@cloudera.com> Tested-by: Kudu Jenkins Reviewed-by: Alexey Serbin <aser...@cloudera.com> --- M java/kudu-client/src/main/java/org/apache/kudu/client/AsyncKuduClient.java M java/kudu-client/src/main/java/org/apache/kudu/client/AuthnTokenReacquirer.java M java/kudu-client/src/main/java/org/apache/kudu/client/KuduException.java M java/kudu-client/src/main/java/org/apache/kudu/client/KuduRpc.java M java/kudu-client/src/main/java/org/apache/kudu/client/Negotiator.java M java/kudu-client/src/main/java/org/apache/kudu/client/SecurityContext.java M java/kudu-client/src/main/java/org/apache/kudu/util/SecurityUtil.java M java/kudu-client/src/test/java/org/apache/kudu/client/BaseKuduTest.java M java/kudu-client/src/test/java/org/apache/kudu/client/MiniKuduCluster.java M java/kudu-client/src/test/java/org/apache/kudu/client/TestNegotiator.java M java/kudu-client/src/test/java/org/apache/kudu/client/TestSecurity.java M src/kudu/tools/kudu-tool-test.cc M src/kudu/tools/tool.proto M src/kudu/tools/tool_action_test.cc 14 files changed, 796 insertions(+), 102 deletions(-) Approvals: Hao Hao: Looks good to me, but someone else must approve Kudu Jenkins: Verified Alexey Serbin: Looks good to me, approved -- To view, visit http://gerrit.cloudera.org:8080/9050 To unsubscribe, visit http://gerrit.cloudera.org:8080/settings Gerrit-Project: kudu Gerrit-Branch: master Gerrit-MessageType: merged Gerrit-Change-Id: I514253e0a7f067dbc8ffe4eaf5a7a2c32900b539 Gerrit-Change-Number: 9050 Gerrit-PatchSet: 6 Gerrit-Owner: Todd Lipcon <t...@apache.org> Gerrit-Reviewer: Adar Dembo <a...@cloudera.com> Gerrit-Reviewer: Alexey Serbin <aser...@cloudera.com> Gerrit-Reviewer: Anonymous Coward #380 Gerrit-Reviewer: Dan Burkert <danburk...@apache.org> Gerrit-Reviewer: Hao Hao <hao....@cloudera.com> Gerrit-Reviewer: Jean-Daniel Cryans <jdcry...@apache.org> Gerrit-Reviewer: Kudu Jenkins Gerrit-Reviewer: Todd Lipcon <t...@apache.org>
