我对hue(版本3.10)有一个奇怪的问题。
我有一个非常简单的配置单元查询:
drop table if exists csv_dump;
create table csv_dump row format delimited fields terminated by ',' lines terminated by '\n' location '/user/oozie/export' as select * from sample;
在这种情况下失败意味着:
现在我尝试了不同的用户(oozie和ambari,根据相关情况调整位置),完全相同的成功/失败案例。
我找不到任何相关的日志,除了可能来自hue:
------------------------
Beeline command arguments :
-u
jdbc:hive2://ip-10-0-0-139.eu-west-1.compute.internal:10000/default
-n
oozie
-p
DUMMY
-d
org.apache.hive.jdbc.HiveDriver
-f
s.q
-a
delegationToken
--hiveconf
mapreduce.job.tags=oozie-e686d7aaef4a29c020059e150d36db98
Fetching child yarn jobs
tag id : oozie-e686d7aaef4a29c020059e150d36db98
Child yarn jobs are found -
=================================================================
>>> Invoking Beeline command line now >>>
0: jdbc:hive2://ip-10-0-0-139.eu-west-1.compu> drop table if exists csv_dump; cr
eate table csv_dump0 row format delimited fields terminated by ',' lines termina
ted by '\n' location '/user/ambari/export' as select * from sample;
<<< Invocation of Beeline command completed <<<
Hadoop Job IDs executed by Beeline:
<<< Invocation of Main class completed <<<
Oozie Launcher, capturing output data:
=======================
#
#Thu Jul 07 13:12:39 UTC 2016
hadoopJobs=
=======================
Oozie Launcher, uploading action data to HDFS sequence file: hdfs://ip-10-0-0-139.eu-west-1.compute.internal:8020/user/oozie/oozie-oozi/0000011-160707062514560-oozie-oozi-W/hive2-f2c9--hive2/action-data.seq
Oozie Launcher ends
我看到beeline已启动,但我没有看到任何mapper分配,因为我执行命令行。
有人会知道会出现什么问题吗?
谢谢, 纪尧姆
答案 0 :(得分:1)
正如@romain在评论中所解释的那样,需要在sql脚本中添加新行。一切都很好。