You are viewing a plain text version of this content. The canonical link for it is here.
Posted to dev@hive.apache.org by "hordaway (JIRA)" <ji...@apache.org> on 2012/12/07 09:47:21 UTC
[jira] [Commented] (HIVE-2918) Hive Dynamic Partition Insert - move
task not considering 'hive.exec.max.dynamic.partitions' from CLI
[ https://issues.apache.org/jira/browse/HIVE-2918?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13526233#comment-13526233 ]
hordaway commented on HIVE-2918:
--------------------------------
超过默认值1000了，重新设置以后不生效，是因为conf没有生效，可找到hive.java这个文件进行修改
> Hive Dynamic Partition Insert - move task not considering 'hive.exec.max.dynamic.partitions' from CLI
> -----------------------------------------------------------------------------------------------------
>
> Key: HIVE-2918
> URL: https://issues.apache.org/jira/browse/HIVE-2918
> Project: Hive
> Issue Type: Bug
> Affects Versions: 0.7.1, 0.8.0, 0.8.1, 0.9.0
> Environment: Cent OS 64 bit
> Reporter: Bejoy KS
> Assignee: Carl Steinbach
> Fix For: 0.10.0
>
> Attachments: ASF.LICENSE.NOT.GRANTED--HIVE-2918.D2703.1.patch
>
>
> Dynamic Partition insert showing an error with the number of partitions created even after the default value of 'hive.exec.max.dynamic.partitions' is bumped high to 2000.
> Error Message:
> "Failed with exception Number of dynamic partitions created is 1413, which is more than 1000. To solve this try to set hive.exec.max.dynamic.partitions to at least 1413."
> These are the following properties set on hive CLI
> hive> set hive.exec.dynamic.partition=true;
> hive> set hive.exec.dynamic.partition.mode=nonstrict;
> hive> set hive.exec.max.dynamic.partitions=2000;
> hive> set hive.exec.max.dynamic.partitions.pernode=2000;
> This is the query with console error log
> hive>
> > INSERT OVERWRITE TABLE partn_dyn Partition (pobox)
> > SELECT country,state,pobox FROM non_partn_dyn;
> Total MapReduce jobs = 2
> Launching Job 1 out of 2
> Number of reduce tasks is set to 0 since there's no reduce operator
> Starting Job = job_201204021529_0002, Tracking URL = http://0.0.0.0:50030/jobdetails.jsp?jobid=job_201204021529_0002
> Kill Command = /usr/lib/hadoop/bin/hadoop job -Dmapred.job.tracker=0.0.0.0:8021 -kill job_201204021529_0002
> 2012-04-02 16:05:28,619 Stage-1 map = 0%, reduce = 0%
> 2012-04-02 16:05:39,701 Stage-1 map = 100%, reduce = 0%
> 2012-04-02 16:05:50,800 Stage-1 map = 100%, reduce = 100%
> Ended Job = job_201204021529_0002
> Ended Job = 248865587, job is filtered out (removed at runtime).
> Moving data to: hdfs://0.0.0.0/tmp/hive-cloudera/hive_2012-04-02_16-05-24_919_5976014408587784412/-ext-10000
> Loading data to table default.partn_dyn partition (pobox=null)
> Failed with exception Number of dynamic partitions created is 1413, which is more than 1000. To solve this try to set hive.exec.max.dynamic.partitions to at least 1413.
> FAILED: Execution Error, return code 1 from org.apache.hadoop.hive.ql.exec.MoveTask
> I checked the job.xml of the first map only job, there the value hive.exec.max.dynamic.partitions=2000 is reflected but the move task is taking the default value from hive-site.xml . If I change the value in hive-site.xml then the job completes successfully. Bottom line,the property 'hive.exec.max.dynamic.partitions'set on CLI is not being considered by move task
--
This message is automatically generated by JIRA.
If you think it was sent incorrectly, please contact your JIRA administrators
For more information on JIRA, see: http://www.atlassian.com/software/jira