Vuk Ercegovac has uploaded this change for review. ( http://gerrit.cloudera.org:8080/8275
Change subject: IMPALA-4704: Disallow client connections until lcoal catalog initialized. ...................................................................... IMPALA-4704: Disallow client connections until lcoal catalog initialized. Currently, impalad starts beeswax and hs2 servers even if the catalog has not yet been received. As a result, client connections see an error message stating that the impalad is not yet ready. This patch changes the impalad startup sequence to wait until the catalog is received before opening beeswax and hs2 ports and starting their servers. Testing: - python e2e tests that start a cluster without a catalog and check that client connections are rejected as expected. Change-Id: I52b881cba18a7e4533e21a78751c2e35c3d4c8a6 ok Change-Id: I19da0c751348accab271aea99b2162218e5ed1fb --- M be/src/service/frontend.cc M be/src/service/frontend.h M be/src/service/impala-server.cc M be/src/testutil/in-process-servers.cc M bin/start-impala-cluster.py M fe/src/main/java/org/apache/impala/service/Frontend.java M fe/src/main/java/org/apache/impala/service/JniFrontend.java M fe/src/test/java/org/apache/impala/service/FrontendTest.java M tests/common/custom_cluster_test_suite.py M tests/common/impala_cluster.py M tests/common/impala_service.py A tests/custom_cluster/test_catalog_wait.py M tests/custom_cluster/test_coordinators.py 13 files changed, 160 insertions(+), 55 deletions(-) git pull ssh://gerrit.cloudera.org:29418/Impala-ASF refs/changes/75/8275/1 -- To view, visit http://gerrit.cloudera.org:8080/8275 To unsubscribe, visit http://gerrit.cloudera.org:8080/settings Gerrit-Project: Impala-ASF Gerrit-Branch: master Gerrit-MessageType: newchange Gerrit-Change-Id: I19da0c751348accab271aea99b2162218e5ed1fb Gerrit-Change-Number: 8275 Gerrit-PatchSet: 1 Gerrit-Owner: Vuk Ercegovac <vercego...@cloudera.com>