Hello Philip Zeyliger, Balazs Jeszenszky, Dan Hecht, I'd like you to reexamine a change. Please visit
http://gerrit.cloudera.org:8080/8202 to look at the new patch set (#2). Change subject: IMPALA-4704: Disallow client connections to imapalad until catalog is received. ...................................................................... IMPALA-4704: Disallow client connections to imapalad until catalog is received. 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 --- M be/src/runtime/exec-env.cc M be/src/runtime/exec-env.h M be/src/service/frontend.cc M be/src/service/frontend.h M be/src/service/impala-server.cc M fe/src/main/java/org/apache/impala/service/Frontend.java M fe/src/main/java/org/apache/impala/service/JniFrontend.java M tests/common/impala_cluster.py A tests/custom_cluster/test_catalog_wait.py 9 files changed, 120 insertions(+), 7 deletions(-) git pull ssh://gerrit.cloudera.org:29418/Impala-ASF refs/changes/02/8202/2 -- To view, visit http://gerrit.cloudera.org:8080/8202 To unsubscribe, visit http://gerrit.cloudera.org:8080/settings Gerrit-Project: Impala-ASF Gerrit-Branch: master Gerrit-MessageType: newpatchset Gerrit-Change-Id: I52b881cba18a7e4533e21a78751c2e35c3d4c8a6 Gerrit-Change-Number: 8202 Gerrit-PatchSet: 2 Gerrit-Owner: Vuk Ercegovac <vercego...@cloudera.com> Gerrit-Reviewer: Balazs Jeszenszky <jes...@gmail.com> Gerrit-Reviewer: Dan Hecht <dhe...@cloudera.com> Gerrit-Reviewer: Philip Zeyliger <phi...@cloudera.com> Gerrit-Reviewer: Vuk Ercegovac <vercego...@cloudera.com>