Its fixed.
- Union all is not yet supported on Tez
Thanks
On Fri, Oct 3, 2014 at 9:23 AM, anusha Mangina
wrote:
> Hey Nick,
>
> This is the query
>
> INSERT INTO TABLE abc
> SELECT d.employee, max(d.employeesalary),d.employee_type FROM
> (SELECT a.employee, a.emp
Hey Nick,
This is the query
INSERT INTO TABLE abc
SELECT d.employee, max(d.employeesalary),d.employee_type FROM
(SELECT a.employee, a.employeesalary,a.dept as employee_type
from table1 a
UNION ALL
SELECT b.employee, b.value as employeesalary,b.dept as employee_type
from table2 b
UNION ALL
SELECT
Hello
My simple mapreduce program takes text as input and outputs the same text
to different directories depending on the values in each record using
Multipleoutputs API where i specify the baseoutputpath.
it works fine for small data sets. But when it takes 2 GB It strucks either
at
MAP 10
My output file part-r- at
hive/warehouse/path/to/output_table_name/part-r- has following content
inside
emp1_id emp1_name emp1_salary emp1_address emp1_dob emp1_joiningdate
emp2_id emp2_name emp2_salary emp2_address emp2_dob emp2_joiningdate
emp3_id emp3_name emp3_salary emp3_address em
I couldn't run a HCatalog MapReduce Jar in HDInsight
Syntax is
%hadoop_home%/bin > Hadoop jar -files
%HCAT_JAR% -libjars %lib_jars% tableone tabletwo
ERROR :
Caused by: java.net.URISyntaxException: Illegal character in opaque part at
inde
x 2:
C:\apps\dist\hive-0.13.0.2.1.3.2-0002
values and column names excluded)
On Tue, Sep 9, 2014 at 11:58 AM, anusha Mangina
wrote:
> Thanks Nishanth.. I got thousands of records inserted into dynamically
> partitioned Tables.
>
> 1)Do you think this is ideal solution to CONVERT the path for every record
> or didnt i underst
My Table has Dynamic Partitions and creates the File Path as
s3://some-bucket/pageviews/dt=20120311/key=ACME1234/site=
example.com/Output-file-1
Is there something i can do so i can have the path always as
s3://some-bucket/pageviews/20120311/ACME1234/example.com/Output-file-1
Please help me
I need a table partitioned by country and then city . I created a table and
INSERTed data from another table using dynamic partition.
CREATE TABLE invoice_details_hive _partitioned(Invoice_Id
double,Invoice_Date string,Invoice_Amount double,Paid_Date
string)PARTITIONED BY(pay_country STRING,pay_l
I have a table defined as:
CREATE TABLE foo (
id INT,
start_time STRING,
name STRING,
value STRING,
type STRING
)
The 'name', 'value' and 'type' fields actually describe another object, and
I'd like to turn these into STRUCTs, something like:
CREATE TABLE bar (
id INT,
start_time S
