Member since
12-09-2015
115
Posts
43
Kudos Received
12
Solutions
My Accepted Solutions
Title | Views | Posted |
---|---|---|
8353 | 07-10-2017 09:38 PM | |
5875 | 04-10-2017 03:24 PM | |
1343 | 03-04-2017 04:08 PM | |
4681 | 02-17-2017 10:42 PM | |
6137 | 02-17-2017 10:41 PM |
01-02-2018
09:29 AM
I want to find files owned by a user in HDFS and delete all of them at once.
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Apache Hadoop
07-11-2017
11:38 AM
@Ekantheshwara Basappa can you share how you configured it with AD? i'm trying to achieve the same with AD.
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07-10-2017
09:38 PM
4 Kudos
i updated directory path to hdfs:CLUSTERNAMEHA/tmp and it worked.
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07-10-2017
09:28 PM
1 Kudo
INSERT OVERWRITE DIRECTORY '/tmp'
ROW FORMAT DELIMITED
FIELDS TERMINATED BY '\t'
STORED AS TEXTFILE
SELECT visit_id, ivm
from abcd.xyz WHERE feed_date BETWEEN '2006-04-01' and '2006-05-01'
AND ivm IS NOT NULL
limit 10; Error: Error while compiling statement: FAILED: HiveAccessControlException Permission denied: user [rvchinta] does not have [WRITE] privilege on [/tmp] (state=42000,code=40000)
0: jdbc:hive2://hostname.abc.com:8443> ranger policy /tmp has 777 to public HDP version 2.6.1
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Apache Hive
04-10-2017
03:24 PM
this issue is fixed. root cause is /etc/hosts on worker nodes. we had to add /etc/hosts to test another component and i did not follow the order , FQDN is not followed by ip. that was the reason RS freaked-out.
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04-05-2017
02:21 PM
HMaster: Master failed to complete initialization after 900000ms. Please consider submitting a bug report including a thread dump of this process I guess it got something to do with Zookeeper. HDP 2.3.4
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Apache HBase
03-04-2017
04:08 PM
I was able to resolve this by adding RULE:[1:$1@$0](.*@CHRSV.COM)s/@.*// in hadoop.seucirty.auth.local in hdfs
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03-04-2017
03:06 PM
I've configured centrify express for AD/Linux integration. I was able to login to linux machine using windows credentials. I had setup one way trust between AD & Local MIT KDC. [root@master2 ~]# ssh rvchinta@master2 Red Hat Enterprise Linux Server release 6.4 (Santiago) Kernel 2.6.32-358.el6.x86_64 on an x86_64 Password: Last login: Sat Mar 4 07:22:34 2017 from 192.168.56.22 [rvchinta@master2 ~]$ klist Ticket cache: FILE:/tmp/krb5cc_cdc201327698_saYNYF Default principal: rvchinta@CHRSV.COM Valid starting Expires Service principal 03/04/17 10:02:32 03/04/17 20:02:32 krbtgt/CHRSV.COM@CHRSV.COM renew until 03/11/17 10:02:32 [rvchinta@master2 ~]$ when i access hadoop components it thinks my user name is rvchinta@CHRSV.COM.
Any idea how to handle this? i should be rvchinta but not rvchinta@CHRSV.COM.
thanks
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Apache Hadoop
03-03-2017
11:33 PM
you saved my life 🙂
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