Grant Henke has submitted this change and it was merged. ( http://gerrit.cloudera.org:8080/16403 )
Change subject: KUDU-2574: Add a unique cluster ID ...................................................................... KUDU-2574: Add a unique cluster ID This patch adds a unique cluster ID to the cluster. The ID is a UUID that is automatically generated and stored in the sys_catalog if missing (on fresh startup or upgrade). This patch also exposes the cluster ID via the masters web-ui and the `kudu master list` tool. I plan to use this cluster ID to enhance the HMS sync functionality, but it can be exposed further as needed for other uses as well. Change-Id: I4df1d3f7d100336f52563f3008cacf6d9e328fae Reviewed-on: http://gerrit.cloudera.org:8080/16403 Reviewed-by: Alexey Serbin <[email protected]> Reviewed-by: Andrew Wong <[email protected]> Tested-by: Kudu Jenkins --- M src/kudu/common/wire_protocol.proto M src/kudu/integration-tests/cluster_itest_util.cc M src/kudu/integration-tests/cluster_itest_util.h M src/kudu/integration-tests/master_failover-itest.cc M src/kudu/master/catalog_manager.cc M src/kudu/master/catalog_manager.h M src/kudu/master/master.cc M src/kudu/master/master.h M src/kudu/master/master.proto M src/kudu/master/master_path_handlers.cc M src/kudu/master/master_service.cc M src/kudu/master/sys_catalog-test.cc M src/kudu/master/sys_catalog.cc M src/kudu/master/sys_catalog.h M src/kudu/tools/tool_action_master.cc M www/masters.mustache 16 files changed, 271 insertions(+), 2 deletions(-) Approvals: Alexey Serbin: Looks good to me, approved Andrew Wong: Looks good to me, approved Kudu Jenkins: Verified -- To view, visit http://gerrit.cloudera.org:8080/16403 To unsubscribe, visit http://gerrit.cloudera.org:8080/settings Gerrit-Project: kudu Gerrit-Branch: master Gerrit-MessageType: merged Gerrit-Change-Id: I4df1d3f7d100336f52563f3008cacf6d9e328fae Gerrit-Change-Number: 16403 Gerrit-PatchSet: 9 Gerrit-Owner: Grant Henke <[email protected]> Gerrit-Reviewer: Alexey Serbin <[email protected]> Gerrit-Reviewer: Andrew Wong <[email protected]> Gerrit-Reviewer: Bankim Bhavsar <[email protected]> Gerrit-Reviewer: Grant Henke <[email protected]> Gerrit-Reviewer: Kudu Jenkins (120) Gerrit-Reviewer: Tidy Bot (241)
