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leftjoin

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1569.89 (4,057th) 		Reputation
9,405 (16,380th)
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Title Δ
SQL help and advice referencing primary keys -0.04
How do we get the 1000 tables description using hive? +0.33
How to send email for failed jobs in shell scripts +0.44
sqoop import - control M character 0.00
How to alias a column with identifier that contains spaces? 0.00
Write multiple outputs from Mapper 0.00
Where does the Hive data gets stored? +0.48
How to get set variable in a shell script 0.00
HIVE Query for Array Sum +0.33
Sqoop import validation 0.00
Does sqoop spill temporary data to disk 0.00
sqoop job shell script execute parallel in oozie 0.00
Change Default Hive result to some values 0.00
Time difference between two date fields 0.00
Multiple IN subqueries in WHERE +1.48
How to query datediff in Hive? 0.00
hiveQL counter limit exceeded error 0.00
Does sqoop preserves order of imported rows as in Database 0.00
Oracle - Sequencing in the table based on a column -0.10
Hive Join Query throws Error +0.08
If "NULL" then use 0 in shell scripting 0.00
Inserting into a single table from multiple table 0.00
Hiveconf/hivevar: possible to have a dot ('.') in a variabl... +0.47
Conversion of Parquet file format to sequence file format +2.30
How sqoop converts sql datatypes into hive -2.07
Hive Query Failing ( AMI - 3.11.0 , Hive- 0.13.1) 0.00
Hive - Create External Table with text files excluding line termina... -0.72
How to convert timestamp (with dot between second and millisecond)... 0.00
How to add an integer unique id to query results - __efficiently__? -1.13
JOIN in Hive triggers which type of JOIN in MapReduce? 0.00
How to query data from gz file of Amazon S3 using Qubole Hive query？ 0.00
Time diff in Amazon Athena / Presto (seconds and minutes ) -1.76
Hive query help for only one record from different dates -0.03
Avoid creation of _$folder$ keys in S3 with hadoop (EMR) -0.82
how many mappers and reduces will get created for a partitoned tabl... 0.00
My Hive query is running for long time 0.00
What is appropriate data type for nvarchar, bit of MYSQL database t... 0.00
Hive [Error 10025] Expression not in GROUP BY 0.00
Can Hive table automatically update when underlying directory is ch... +0.43
INNER JOIN using a CASE statements +0.30
Can't change Dateformat in Hive -0.02
compare data between two tables with same structure in hive +0.11
Executing bunch of hive queries (Building a DAG) -0.54
Alternative of hive join +0.23
FIRST() or LAST() Aggregate Function in HIVE -1.78
How to merge small files from existing partitions in hive? 0.00
No optimization for count()=0 in Hive? 0.00
ALTER TABLE ADD COLUMN WITH DEFAULT NULL -0.22
How to tune hive to query metadata? 0.00
Spatial functions in HIVE -0.03