Hao Hao has uploaded this change for review. ( http://gerrit.cloudera.org:8080/9088
Change subject: KUDU-2262: allow Java client to retry if no master is a leader ...................................................................... KUDU-2262: allow Java client to retry if no master is a leader Currently, when authentication is required, the Java client will not retry if encounters NOT_AUTHORIZED error. This cause a request to fail in cases when masters were in the process of a leader selection even the client has valid authentication tokens, since a non-leader master only has self-signed cert if it has never been run as a leader (KUDU-2265). This patch makes NOT_AUTHORIZED a recoverable exception and retry the request as long as the original call has not timed out. Corresponding test is added in TestSecurity. Change-Id: Ia39a8d77cbf58c6f2f1f97eaf5e2e17ac1fa09fa --- M java/kudu-client/src/main/java/org/apache/kudu/client/Negotiator.java A java/kudu-client/src/main/java/org/apache/kudu/client/NotAuthorizedException.java M java/kudu-client/src/test/java/org/apache/kudu/client/TestSecurity.java 3 files changed, 83 insertions(+), 7 deletions(-) git pull ssh://gerrit.cloudera.org:29418/kudu refs/changes/88/9088/1 -- To view, visit http://gerrit.cloudera.org:8080/9088 To unsubscribe, visit http://gerrit.cloudera.org:8080/settings Gerrit-Project: kudu Gerrit-Branch: master Gerrit-MessageType: newchange Gerrit-Change-Id: Ia39a8d77cbf58c6f2f1f97eaf5e2e17ac1fa09fa Gerrit-Change-Number: 9088 Gerrit-PatchSet: 1 Gerrit-Owner: Hao Hao <[email protected]>
