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| tellesnobrega | morning tosky | 10:54 |
|---|---|---|
| tosky | hi | 10:54 |
| tellesnobrega | the issue I'm seeing with mapr on rhel is related to mysql | 10:55 |
| tellesnobrega | Error loading MySQLdb module: libmysqlclient_r.so.16: cannot open shared object file: No such file or directory | 10:55 |
| tosky | can you pinpoint which program or library is trying to load that library? | 10:56 |
| tellesnobrega | hue | 10:56 |
| tellesnobrega | this is the call | 10:57 |
| tellesnobrega | source /opt/mapr/hue/hue-3.10.0/build/env/bin/activate && /opt/mapr/hue/hue-3.10.0/build/env/bin/hue syncdb --noinput && /opt/mapr/hue/hue-3.10.0/build/env/bin/hue migrate | 10:57 |
| tellesnobrega | this library should be available through mariadb-libs | 10:57 |
| tosky | and if you log into the machine, is it not? | 10:58 |
| tosky | is this during the image building or during the cluster startup? | 10:58 |
| tellesnobrega | cluster startup | 10:59 |
| tellesnobrega | libmysqlclient.so.18 (libc6,x86-64) => /usr/lib64/mysql/libmysqlclient.so.18 | 11:04 |
| tellesnobrega | I have this | 11:04 |
| tellesnobrega | maybe we need to specify version of mariadb-libs that we can install? | 11:04 |
| tosky | but this was working before, so maybe the version of mariadb changed and it does not provide the expected compatibility anymore? | 11:06 |
| tellesnobrega | that is what I'm thinking | 11:07 |
| tellesnobrega | so | 11:14 |
| tellesnobrega | I found this | 11:14 |
| tellesnobrega | https://mapr.com/docs/61/EcosystemRN/HueRN-3.10.0-1703.html | 11:14 |
| tosky | I wonder why I didn't see it, as Hue is part of the set of the services enabled by the default templates | 11:20 |
| tellesnobrega | do you run tests on rhel? | 11:22 |
| tosky | yep, I did too (even if this may show on centos too, according that document) | 11:24 |
| tellesnobrega | I can try on a centos image here | 11:25 |
| tellesnobrega | and see how that goes | 11:25 |
| * tosky nods | 11:25 | |
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| tellesnobrega | tosky, just tried with centos | 14:12 |
| tellesnobrega | same error | 14:13 |
| tellesnobrega | tosky, so, from what I'm seeing, the issue is that mariadb does not provide libmysqlclient_r.so.16 anymore | 14:19 |
| tellesnobrega | only .18 | 14:20 |
| tellesnobrega | this seems to do the trick | 14:26 |
| tellesnobrega | rpm -ivh --nodeps http://yum.mariadb.org/$(rpm -qa mariadb|cut -d- -f2)/rhel7-amd64/rpms/MariaDB-$(rpm -qa mariadb|cut -d- -f2)-centos7-x86_64-compat.rpm | 14:26 |
| tellesnobrega | with a small change | 14:27 |
| tosky | tellesnobrega: there is no compatibility library in RHEL/CentOS or EPEL? I don't think we use anything from yum.mariadb.org | 14:44 |
| tosky | and more important: is this related to an update of mariadb in RHEL/CentOS? | 14:45 |
| tellesnobrega | it looks like it so | 14:45 |
| tellesnobrega | don't know if there is compatibility library in RHEL/CentOS, I have to check | 14:45 |
| tellesnobrega | I'm going to grab some lunch | 15:00 |
| tellesnobrega | bbl | 15:00 |
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| tellesnobrega | I'm back | 16:21 |
| tellesnobrega | tosky, python3 functional tests are still experimental right? | 16:31 |
| tosky | tellesnobrega: it's a bit more complicated than that | 16:34 |
| tosky | the contended patch only makes sahara-scenario run with python3, but still deploying with python2 | 16:35 |
| tosky | oh, but the full python3 job is the py3 one, which is experimental, correct | 16:35 |
| tosky | so yes, experimental (because not working) | 16:35 |
| tellesnobrega | thanks | 16:38 |
| tellesnobrega | tosky, related to mapr, the compatibility stuff worked on centos | 17:02 |
| tellesnobrega | also meaning that (the point of this whole test was to test hbase) | 17:03 |
| tellesnobrega | hbase started just fine | 17:04 |
| tosky | oh | 17:09 |
| tosky | I can reproduce the MapR issue now | 17:10 |
| tosky | with the same image that was working fine some time ago | 17:10 |
| tosky | so I suspect a change in the base RHEL | 17:10 |
| tellesnobrega | I'm not finding other sources for the compat file | 17:12 |
| tosky | or something changed in the MapR packages, but only recently | 17:15 |
| tellesnobrega | I don't think it was mapr | 17:17 |
| tellesnobrega | hue 3.10 is there for a while now | 17:17 |
| tellesnobrega | I think mariadb changed the lib they use it | 17:17 |
| tellesnobrega | could you find any other source for the compat rpm? | 17:27 |
| tosky | I couldn't look for them | 17:27 |
| tellesnobrega | I found this https://downloads.mariadb.com/MariaDB/mariadb-5.5.60/yum/centos73-amd64/rpms/ | 17:28 |
| tosky | and that's mariadb | 17:28 |
| tellesnobrega | but not very different from yum.mariadb | 17:28 |
| tosky | isn't it the same domain? | 17:28 |
| tellesnobrega | not sure | 17:28 |
| tellesnobrega | but don't think so | 17:29 |
| tellesnobrega | http://yum.mariadb.org/ vs https://downloads.mariadb.com/ | 17:29 |
| tosky | community vs commercial edition, I guess | 17:30 |
| tellesnobrega | I see | 17:30 |
| openstackgerrit | Luigi Toscano proposed openstack/sahara-tests master: New job for sahara-scenario based on Python 3 https://review.openstack.org/608211 | 17:36 |
| openstackgerrit | Luigi Toscano proposed openstack/sahara-tests master: DNM Test print python version https://review.openstack.org/607145 | 17:36 |
| tellesnobrega | tosky, do we have a roadmap or plan to turn the python3 job to voting? | 17:36 |
| tosky | tellesnobrega: it can't be switched to voting until the (pickle?) bug is fixed, right? | 17:38 |
| tellesnobrega | yes | 17:38 |
| tosky | then you have the answer :) | 17:39 |
| tellesnobrega | makes sense | 17:39 |
| tellesnobrega | I guess I have to find some time to work on that | 17:39 |
| tosky | "before the release" | 17:39 |
| tellesnobrega | I will take a look | 17:39 |
| tellesnobrega | for sure | 17:39 |
| tellesnobrega | just want to get the cdh stuff out of the way | 17:40 |
| openstackgerrit | Luigi Toscano proposed openstack/python-saharaclient stable/rocky: Explicitly use the Python 2 venv for scenario tests https://review.openstack.org/634757 | 17:42 |
| openstackgerrit | Luigi Toscano proposed openstack/sahara stable/rocky: Explicitly use venv-py2 for scenario tests, remove py3 https://review.openstack.org/634763 | 17:51 |
| openstackgerrit | Luigi Toscano proposed openstack/python-saharaclient stable/rocky: Explicitly use the Python 2 venv for scenario tests https://review.openstack.org/634757 | 17:51 |
| openstackgerrit | Luigi Toscano proposed openstack/python-saharaclient stable/rocky: Explicitly venv-py2 to run sahara-scenario https://review.openstack.org/634757 | 17:52 |
| openstackgerrit | Luigi Toscano proposed openstack/sahara stable/rocky: Use venv-py2 to run sahara-scenario, remove the py3 job https://review.openstack.org/634763 | 17:52 |
| tosky | I hope that the reason for those ^^ (and their future backports to older branches) is clear | 17:53 |
| tosky | when those are merged, sahara-tests-scenario can be flipped to use Python3 to run the sahara-scenario command | 17:53 |
| tellesnobrega | awesome | 17:55 |
| openstackgerrit | Telles Mota Vidal Nóbrega proposed openstack/sahara-plugin-mapr master: Adding compatibility to MariaDB https://review.openstack.org/634764 | 17:59 |
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| openstackgerrit | Luigi Toscano proposed openstack/python-saharaclient stable/rocky: Explicitly use venv-py2 to run sahara-scenario https://review.openstack.org/634757 | 18:50 |
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| openstackgerrit | Telles Mota Vidal Nóbrega proposed openstack/sahara-plugin-mapr master: Adding compatibility to MariaDB https://review.openstack.org/634764 | 20:08 |
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| openstackgerrit | Telles Mota Vidal Nóbrega proposed openstack/sahara-plugin-mapr master: Small fixes on MapR image gen. https://review.openstack.org/634799 | 20:13 |
| openstackgerrit | Luigi Toscano proposed openstack/sahara-plugin-cdh master: archive-primary.cloudera.com -> archive.cloudera.com https://review.openstack.org/634809 | 21:05 |
| openstackgerrit | Luigi Toscano proposed openstack/sahara-image-elements master: archive-primary.cloudera.com -> archive.cloudera.com https://review.openstack.org/634810 | 21:07 |
| tosky | yak shaving, yak shaving, grrr | 21:07 |
| tosky | it's like when you pick the wrong deal card when playing monopoly: "the server you use somewhere (but not everywhere) was shut down unexpectedly" | 21:09 |
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