Member since
10-01-2015
3933
Posts
1150
Kudos Received
374
Solutions
My Accepted Solutions
Title | Views | Posted |
---|---|---|
2325 | 05-03-2017 05:13 PM | |
1968 | 05-02-2017 08:38 AM | |
2110 | 05-02-2017 08:13 AM | |
2123 | 04-10-2017 10:51 PM | |
865 | 03-28-2017 02:27 AM |
05-23-2016
05:46 PM
Thanks @Ravi Mutyala and @Artem Ervits. After getting stuck I ended up starting over using instructions on Apache wiki. I'm not sure what exactly was different but no password-related problems.
... View more
07-21-2016
12:29 PM
Thank you, the amount of engineering is done to make Oozie useful is astounding
... View more
05-18-2016
07:32 PM
Good find! Here's a copy of the workaround: Replace /var/lib/knox/data/services/yarn-ui/2.7.1/rewrite.xml with the attached rewrite.xml (change ownership to knox:knox) Restart Knox Note that "data" might be version-specific (e.g. data-2.4.2.0-258), or you can use /usr/hdp/current/knox-server/data/ instead. The fixed rewrite.xml is attached.
... View more
05-12-2016
04:19 PM
Please also refer to http://hbase.apache.org/book.html#appendix_acl_matrix
... View more
05-12-2016
04:18 PM
@JR Cao please accept my post as an answer if you are good with the provided information.
... View more
05-07-2016
12:21 PM
@David Lyle thanks, you're correct there's a version mismatch but not with Python. I had issues with easy_install, removed both references to it and installed setuptools through pip. Though I cannot comment on the final result, I'm passed this issue. cd /usr/local/bin
rm -rf easy_install*
curl https://bootstrap.pypa.io/ez_setup.py -o - | python
... View more
06-16-2016
02:37 AM
1 Kudo
@Chris Nauroth thank you very much, looking forward to your Hadoop Summit sessions.
... View more
05-04-2016
08:59 AM
Hi Artem, as we discussed, min.user.id (min_user_id is used only in Ambari) and container-executor.cfg are only referenced by LinuxContainerExecutor (LCE). By default, DefaultContainerExecutor is used. More details here (the doc is about Hadoop-2.7.2 but this part applies to 2.7.1 as well). Besides secure clusters LCE can also be used in non-secure ones to enable CGroups.
... View more