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42 discussions - 213 posts

  • We have not been able to see the retired jobs or older jobs for that matter. This is the error that Hue Job Browser is returning. Internal error processing getRetiredJobs Does anyone know what is ...
    Benjamin KimBenjamin Kim
    Apr 29, 2013 at 9:08 pm
    May 1, 2013 at 9:43 pm
  • We are running the tarball version of Hadoop (1.1.0) and installed the tarball verison of Hue 2.3.0 on our NN to test it out. I have the Web UI running and can login to it, Beeswax is working, but I ...
    Brian WrightBrian Wright
    Apr 24, 2013 at 8:13 pm
    May 9, 2013 at 8:08 pm
  • I would like to know what the root cause is of the Timeout Error: Cannot connect to localhost:8003. It happens every once in a while so I have to restart Beeswax Server. Then, it is good. We are ...
    Benjamin KimBenjamin Kim
    Apr 22, 2013 at 5:10 pm
    May 8, 2013 at 6:42 pm
  • Can you share the XML of the workflow? The output means the jar is in the launcher job, but not necessarily in the MR tasks. Did you add the jar as a 'File' in the Pig action? Romain
    Romain RigauxRomain Rigaux
    Apr 10, 2013 at 1:01 am
    May 1, 2013 at 9:37 pm
  • Hi, I installed CDH4 using the Cloudera Manager (using parcels CDH4.2.0-1.cdh4.2.0.p0.10) and would like to use HCatalog to access data in between hive and pig. I was able using the hcat commend ...
    Bart RoelandsBart Roelands
    Apr 13, 2013 at 11:22 am
    May 16, 2013 at 9:42 pm
  • Hi, I need to know if there is a way to configure Hue to only authenticate users within certain groups in LDAP? I see that there are fields for LDAP User Filter and LDAP Group Filter settings. Could ...
    Benjamin KimBenjamin Kim
    Apr 11, 2013 at 5:01 pm
    Apr 12, 2013 at 5:25 pm
  • In the Hive and Oozie there are mysql upgrade scripts to upgrade existing databases to work with the new versions of Hive and Oozie. Is there a similar script to upgrade an existing hue database (for ...
    Eric ChuEric Chu
    Apr 10, 2013 at 1:22 pm
    Apr 16, 2013 at 8:48 pm
  • The page http://prod-node014.lol.ru:50060/tasklog?attemptid=attempt_201303201339_0022_r_000167_0probably produces some HTML with missing parts so Hue can't understand it. It should not happen with ...
    Romain RigauxRomain Rigaux
    Apr 1, 2013 at 5:36 pm
    Apr 8, 2013 at 6:13 am
  • Hello, I have a single-node installation of Hadoop, Hive and Hue. WebHDFS is enabled. Commands like curl http://localhost:50070/webhdfs/v1/?op=GETFILESTATUS&user.name=hue&doas=hue work fine. Hive ...
    Apr 25, 2013 at 11:54 am
    Apr 25, 2013 at 5:50 pm
  • Including hue-user. You need to create a group with access permissions to the Oozie app. Here's a blog post on how to handle that: http://blog.cloudera.com/blog/2012/12/managing-permissions-in-hue/ ...
    Abraham ElmahrekAbraham Elmahrek
    Apr 25, 2013 at 6:28 pm
    Apr 26, 2013 at 9:20 am
  • Hello Hue'ers I have a 2 node hadoop cluster (CDH4.1.1) and I used Cloudera Manager to install Hue (version 2.1.0). The initial installation of Hue was configured to use Hive with the embedded Hive ...
    Corbett MartinCorbett Martin
    Apr 17, 2013 at 10:03 pm
    Apr 18, 2013 at 7:40 pm
  • Hi all, I have installed Hue 2.2 with Cloudera Manager Free 4.5 in our development cluster. Currently we are running a query that joins a couple of tables which are around 50 GB each and the final ...
    Apr 24, 2013 at 2:36 pm
    Apr 25, 2013 at 7:26 pm
  • I'm trying to install Hue in machine outside Hadoop cluster, and use HttpFS as the communication mechanism. I'm only interested in the File Browser part of Hue. Does the machine running Hue needs ...
    Apr 26, 2013 at 9:20 pm
    Apr 30, 2013 at 6:25 pm
  • ​[​ M ​oving to <span class="m_body_email_addr" title="907e86678480a8e67b58da66c1866bf8" hue-users@cloudera.org</span ] ​ ​ Hue hit this error while processing the attempt log: Unexpected end tag ...
    bc Wongbc Wong
    Apr 24, 2013 at 4:37 pm
    Apr 25, 2013 at 4:24 pm
  • Hi All, I have setup an Active Directory with the domain name *bigdata.com*. The complete FQDN is *win8.bigdata.com*. I have two groups in AD = *clouderausers* and *clouderaadminusers* which contain ...
    Gaurav DasguptaGaurav Dasgupta
    Apr 18, 2013 at 3:35 pm
    Apr 1, 2014 at 8:06 pm
  • I'm new to using Hue, so I'm setting up my first job, configured as a Java job. The job is throwing an exception out of main(), and I find the error in the logs in Hue just fine, but the Hue Job ...
    David ParksDavid Parks
    Apr 23, 2013 at 3:03 pm
    Apr 24, 2013 at 1:19 pm
  • The python example in CDH comes from Hue which will only support Hive Server 2 in CDH4.3 (target date is June). The hanging bug has been fixed since and it is pretty stable now ...
    Romain RigauxRomain Rigaux
    Apr 22, 2013 at 6:55 pm
    Apr 22, 2013 at 11:10 pm
  • Hi, I read on other threads that query results expire after a week, but my observation is that they expire after a day. Is this setting configurable and if so, what's the variable? I don't see ...
    Eric ChuEric Chu
    Apr 19, 2013 at 10:06 pm
    Apr 22, 2013 at 10:48 pm
  • I have hive concurrency setup on the cluster to use zookeeper for locking. I noticed that from the hue server the number of sessions to zookeeper were maxed out at 60. First of all, why is this ...
    Benjamin KimBenjamin Kim
    Apr 12, 2013 at 5:07 pm
    Apr 16, 2013 at 9:44 pm
  • HI, I was trying to submit a MapReduce example job from HUE Job Designer using the default "admin" user created by hue. I was trying to submit of the sample example jobs. Here's the error which I ...
    Gaurav DasguptaGaurav Dasgupta
    Apr 26, 2013 at 1:38 pm
    Apr 29, 2013 at 6:50 am
  • Hi guys I was looking in the beeswax_server.out log file, I can see we get many of ==================================================== java.net.ConnectException: Connection refused at ...
    Apr 18, 2013 at 2:49 pm
    Apr 22, 2013 at 11:31 am
  • Hi, The Hue manual for CDH3 has the following instruction: "You’ll need to install the Hue plugins on *every* machine that’s running Hadoop daemons." Do we need to do that for CDH4.2? The ...
    Eric ChuEric Chu
    Apr 9, 2013 at 8:40 pm
    Apr 9, 2013 at 9:30 pm
  • Hi, How can I test HDFS performance to compare it with a baseline (ext3 filesystem) ? There is a simple tutorial to follow it? Any help will be very appreciated. Thanks in advance.
    Ridha gadhgadhiRidha gadhgadhi
    Apr 24, 2013 at 8:02 pm
    Apr 25, 2013 at 3:40 pm
  • Hi, until recently the History tab in beeswax (Hue 2.2) worked fine, but now I get a 500 error, with the error "'SavedQuery' object has no attribute 'get_query_context'" in log. Has anyone seen this ...
    Eric ChuEric Chu
    Apr 24, 2013 at 5:59 pm
    Apr 24, 2013 at 6:44 pm
  • I'm working on migrating some jobs from AWS, and the paradigm is very different between an inhouse CDH4 environment and AWS Mapreduce (we managed EVERYTHING programmatically in AWS, so all ...
    David ParksDavid Parks
    Apr 24, 2013 at 11:01 am
    Apr 24, 2013 at 2:54 pm
  • There is a potential bug that can happens if some queries previously executed are deleted. This is fixed in the Hue 2.2+ versions. If you can't upgrade, you can do a backup of ...
    Romain RigauxRomain Rigaux
    Apr 18, 2013 at 8:41 pm
    Apr 22, 2013 at 11:17 pm
  • Hue depends on Hive because it comes with Beeswax, a "Hive Server" that provies concurrency and security. In the future (CDH4.3, CDH5), it will be replaced by Hive Server 2 as it will have finally ...
    Romain RigauxRomain Rigaux
    Apr 13, 2013 at 4:24 pm
    Apr 14, 2013 at 4:01 pm
  • We have a couple tables created in Hive referencing AVRO schema files. For some reason, the columns do not show up when we try to see the table. I was wondering why this is and is there something ...
    Benjamin KimBenjamin Kim
    Apr 17, 2013 at 4:30 pm
    May 3, 2013 at 5:41 pm
  • Hi, I'm experimenting upgrading from Hue 2.2 to 2.3. When I ran the syncdb command I ran into the error below. It's complaining that the permission is not correctly set to allow the 'logs' folder to ...
    Eric ChuEric Chu
    Apr 30, 2013 at 10:21 pm
    Apr 30, 2013 at 10:40 pm
  • This is because the workspace /user/hue/jobsub is not chmoded to 1777. You can go change its permissions (check all the boxes + sticky) in File Browser with the 'hdfs' or 'hue' user or do it on the ...
    Romain RigauxRomain Rigaux
    Apr 30, 2013 at 1:52 am
    Apr 30, 2013 at 10:38 pm
  • Hi all, Is there any way in the Oozie editor to disable an action without deleting it so it is always instantly successful? Thanks, Juan Pampliega.
    Apr 30, 2013 at 7:00 pm
    Apr 30, 2013 at 7:08 pm
  • The oozie.use.system.libpath property should be set at the workflow level and not the action level: click on 'Edit Properties' on the left bar of the workflow editor, then just add: Oozie parameters ...
    Romain RigauxRomain Rigaux
    Apr 26, 2013 at 9:13 am
    Apr 26, 2013 at 9:23 am
  • Hi guys, I have an issue with my prod Hue in the file beeswax_server.log, WARN and INFO messages are being written to the file in some sort of loop... I have the output: 13/04/22 14:20:39 WARN ...
    Apr 22, 2013 at 11:26 am
    Apr 22, 2013 at 5:21 pm
  • I have a question about the Impala app in Hue. When I submit a query, how do I know which impalad node is it being submitted to? The reason that I am asking is I want to track the queries progress ...
    Benjamin KimBenjamin Kim
    Apr 16, 2013 at 6:05 pm
    Apr 16, 2013 at 7:20 pm
  • Yes, /tmp/hue/hive_job_log_hue_201304010244_869801882.txt will have the exact error. It is very probable that the Tweet table was created by a different user. You can go in Beeswax -- Tables -- Tweet ...
    Romain RigauxRomain Rigaux
    Apr 1, 2013 at 5:13 pm
    Apr 2, 2013 at 2:24 am
  • Hello, I try to importing data using HUE web UI on CDH 4. I have this error when import it. ======================================= Driver returned: 1. Errors: OK Hive history ...
    Hendra BudiawanHendra Budiawan
    Apr 1, 2013 at 9:58 am
    Apr 1, 2013 at 2:50 pm
  • On the action, there is a little icon with 3 horizontal bars and a 'View the logs' title, just click on it and you will see the logs and the real cause of the error. Romain
    Romain RigauxRomain Rigaux
    Apr 30, 2013 at 7:28 pm
    Apr 30, 2013 at 7:28 pm
  • Hi, Cloudera Manager will support Hue 2.3 (with a bunch of Hue 2.4 commits) when CDH4.3 will be released (target date in early June). Cloudera Mananger does not support external tar ball releases not ...
    Romain RigauxRomain Rigaux
    Apr 26, 2013 at 11:36 am
    Apr 26, 2013 at 11:36 am
  • The data loading in Hive consist in a "MoveTask" that just move files (from /tmp/sqoop/order to location of table, accessible when clicking on 'View file location' in the table browser in Hue) into ...
    Romain RigauxRomain Rigaux
    Apr 26, 2013 at 8:18 am
    Apr 26, 2013 at 8:18 am
  • Hi, You need to configure a remote Hive metastore (Remote mode), than way Hive can be accessed from anywhere. Then just use the hive-site.xml in your Oozie workflow ...
    Romain RigauxRomain Rigaux
    Apr 19, 2013 at 5:32 pm
    Apr 19, 2013 at 5:32 pm
  • Congrats on the release! I like the SQL highlighting and multi-query features. -- Harsh J
    Harsh JHarsh J
    Apr 16, 2013 at 5:31 am
    Apr 16, 2013 at 5:31 am
  • Biswajit nayakBiswajit nayak
    Apr 7, 2013 at 1:24 pm
    Apr 7, 2013 at 1:24 pm
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31 users for April 2013

Romain Rigaux: 54 posts Abraham Elmahrek: 34 posts Benjamin Kim: 24 posts Eric Chu: 12 posts Serega Sheypak: 11 posts StaticVoid: 9 posts Brian Wright: 8 posts Jpampliega: 6 posts Igor Bezugliy: 6 posts Guydou: 5 posts Chris Conner: 4 posts Corbett Martin: 4 posts Sanjay Subramanian: 4 posts Mohideen87: 3 posts Gaurav Dasgupta: 3 posts Harsh J: 3 posts Bart Roelands: 2 posts bc Wong: 2 posts David Parks: 2 posts David Parks: 2 posts
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