About ive

ive · ‎01-07-2015

Yeah, I always try to do that because I personally hate when I find a similar problem to mine and only a reply from the author that he managed to resolve that already but doesn't explain how xP regards, ive

ive · ‎01-07-2015

Well, so my problem was kind'a linux related I guess., with file permissions I had 2 logical partitions which were mounted at / and /home. By default I had dir /dfs on / partition and when i was low with storage space i decided to create a new directory for dfs under /home. Of course I've made chown to hdfs user for this folder (as is for /dfs) but it gave me error from the first post. After I resized partition size and left only one dir /dfs as a storage point for hdfs on node everything worked out fine.

ive · ‎12-30-2014

Hey, I've just set up an env of CDH 5.3 [from CM 5.3] and wanted to check some things with Hive. So i tried to use Hue to do it and I got this error: Error while compiling statement: FAILED: RuntimeException Cannot create staging directory 'hdfs://h1.t.pl:8020/jobs/input/customer/.hive-staging_hive_2014-12-30_21-48-01_539_4882491936626833078-1': Permission denied: user=admin, access=WRITE, inode="/jobs/input/customer":hdfs:supergroup:drwxrwxr-x at org.apache.hadoop.hdfs.server.namenode.DefaultAuthorizationProvider.checkFsPermission(DefaultAuthorizationProvider.java:257) admin is an user i'm logged into hue webui - default user created with install of cloudera manager. Is it configuration issue? [edit] tables were created from external files using query run through hue: create external table customer ( C_CUSTKEY int, C_NAME string, C_ADDRESS string, C_NATIONKEY int, C_PHONE string, C_ACCTBAL decimal(10,2), C_MKTSEGMENT string, C_COMMENT string ) row format delimited fields terminated by '|' stored as textfile location '/jobs/input/customer';

ive · ‎12-29-2014

Hey there, had the same issues. In my case it was enough to switch language of the OS to English cause apparently cloudera installer has some 'strict textual rules' in discovering what sort of software you have already installed with yum. Later on I've found it's possible to change lang settings in /etc/sysconfig/i18n [for rhel os] file - haven't tried it though.

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Re: [CDH 5.3] Hue uses wrong user to run query?

Re: [CDH 5.3] Hue uses wrong user to run query?

[CDH 5.3] Hue uses wrong user to run query?

Re: Agent fails to deploy on scm-server machine of...