Tim Armstrong created IMPALA-8820:
-------------------------------------

             Summary: start-impala-cluster can't find catalogd on recent Ubuntu 
16.04
                 Key: IMPALA-8820
                 URL: https://issues.apache.org/jira/browse/IMPALA-8820
             Project: IMPALA
          Issue Type: Bug
          Components: Infrastructure
    Affects Versions: Impala 3.3.0
            Reporter: Tim Armstrong
            Assignee: Tim Armstrong


We noticed a bug, first on jenkins.impala.io and then on local ubuntu 16.04 
environments where start-impala-cluster fails to find a catalogd process, 
despite the catalogd starting up fine.

It appears that this is somehow related to an automatic update - it started 
reproducing for me after I installed the batch of packages on 2019-07-31. I've 
included the previous upgrade to illustrate the window in which this happened.
{noformat}
Start-Date: 2019-07-27  00:21:00
Commandline: apt-get dist-upgrade
Requested-By: tarmstrong (1000)
Install: linux-image-4.4.0-157-generic:amd64 (4.4.0-157.185, automatic), 
linux-headers-4.4.0-157:amd64 (4.4.0-157.185, automatic), 
linux-tools-4.4.0-157:amd64 (4.4.0-157.185, automatic), 
linux-tools-4.4.0-157-generic:amd64 (4.4.0-157.185, automatic), 
linux-headers-4.4.0-157-generic:amd64 (4.4.0-157.185, automatic), 
linux-modules-extra-4.4.0-157-generic:amd64 (4.4.0-157.185, automatic), 
linux-modules-4.4.0-157-generic:amd64 (4.4.0-157.185, automatic)
Upgrade: linux-tools-generic:amd64 (4.4.0.154.162, 4.4.0.157.165), 
linux-headers-generic:amd64 (4.4.0.154.162, 4.4.0.157.165), 
linux-libc-dev:amd64 (4.4.0-154.181, 4.4.0-157.185), mysql-client-5.7:amd64 
(5.7.26-0ubuntu0.16.04.1, 5.7.27-0ubuntu0.16.04.1), mysql-server-5.7:amd64 
(5.7.26-0ubuntu0.16.04.1, 5.7.27-0ubuntu0.16.04.1), libmysqlclient-dev:amd64 
(5.7.26-0ubuntu0.16.04.1, 5.7.27-0ubuntu0.16.04.1), linux-image-generic:amd64 
(4.4.0.154.162, 4.4.0.157.165), mysql-server:amd64 (5.7.26-0ubuntu0.16.04.1, 
5.7.27-0ubuntu0.16.04.1), mysql-client:amd64 (5.7.26-0ubuntu0.16.04.1, 
5.7.27-0ubuntu0.16.04.1), mysql-client-core-5.7:amd64 (5.7.26-0ubuntu0.16.04.1, 
5.7.27-0ubuntu0.16.04.1), mysql-common:amd64 (5.7.26-0ubuntu0.16.04.1, 
5.7.27-0ubuntu0.16.04.1), libmysqlclient20:amd64 (5.7.26-0ubuntu0.16.04.1, 
5.7.27-0ubuntu0.16.04.1), firefox:amd64 (68.0+build3-0ubuntu0.16.04.1, 
68.0.1+build1-0ubuntu0.16.04.1), linux-tools-common:amd64 (4.4.0-154.181, 
4.4.0-157.185), patch:amd64 (2.7.5-1ubuntu0.16.04.1, 2.7.5-1ubuntu0.16.04.2), 
linux-generic:amd64 (4.4.0.154.162, 4.4.0.157.165), mysql-server-core-5.7:amd64 
(5.7.26-0ubuntu0.16.04.1, 5.7.27-0ubuntu0.16.04.1), docker-ce:amd64 
(5:19.03.0~3-0~ubuntu-xenial, 5:19.03.1~3-0~ubuntu-xenial), docker-ce-cli:amd64 
(5:19.03.0~3-0~ubuntu-xenial, 5:19.03.1~3-0~ubuntu-xenial)
End-Date: 2019-07-27  00:22:33

Start-Date: 2019-07-31  12:55:00
Commandline: apt-get dist-upgrade
Requested-By: tarmstrong (1000)
Upgrade: openjdk-8-jdk:amd64 (8u212-b03-0ubuntu1.16.04.1, 
8u222-b10-1ubuntu1~16.04.1), libldap-2.4-2:amd64 (2.4.42+dfsg-2ubuntu3.5, 
2.4.42+dfsg-2ubuntu3.6), openjdk-8-jre:amd64 (8u212-b03-0ubuntu1.16.04.1, 
8u222-b10-1ubuntu1~16.04.1), slack-desktop:amd64 (4.0.0, 4.0.1), libsvn1:amd64 
(1.9.3-2ubuntu1.1, 1.9.3-2ubuntu1.3), openjdk-8-jdk-headless:amd64 
(8u212-b03-0ubuntu1.16.04.1, 8u222-b10-1ubuntu1~16.04.1), libsvn-perl:amd64 
(1.9.3-2ubuntu1.1, 1.9.3-2ubuntu1.3), subversion:amd64 (1.9.3-2ubuntu1.1, 
1.9.3-2ubuntu1.3), openjdk-8-jre-headless:amd64 (8u212-b03-0ubuntu1.16.04.1, 
8u222-b10-1ubuntu1~16.04.1)
End-Date: 2019-07-31  12:55:14
{noformat}

This issue is that the catalogd process's name is now "main", instead of 
"catalogd".

I think we can fix by changing our scripts to fall back to checking the binary 
name.



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