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damientseng

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1499.84 (3,732,282nd) 		Reputation
855 (176,311th)
Page: 1
Title Δ
How to Improve Cross Join Performance in Hive TEZ? -3.33
How can I print milliseconds in Hive without ignoring zeros +1.67
PySpark. How do I make sure the daily incremental data has NO dupli... 0.00
Hive sql expand multiple columns to rows +0.95
Deleting multiple duplicate rows +4.15
Convert from lateral view to case statements in hive 0.00
Apache Hive Partition & Bucketing Structure +3.43
Empty Bucket in HIVE 0.00
Bucket policy in Hive -0.01
Hive count distinct UDAF2 0.00
Theta join in Hive 0.00
hive "with tbl as" vs "create table tbl as" 0.00
How to rename auto-named column -3.57
Create Hive Table with hyphen (-) in Table Name 0.00
Using the total of a column of the queried table in a case when (Hi... -2.95
SQL String Match between columns and return results +4.05
SemanticException[Error 10004] Invalid table alias or column refere... +0.98
How to make a Hive query take advantage of statistics stored in Met... 0.00
Group by where category having max value 0.00
How to set tblproperties of hive table using hive-site.xml or how t... 0.00
Apache Hive- Time Stamp query 0.00
ROW_NUMBER with PARTITION BY &ORDER BY performing very slow in... 0.00
Can I use .getClass() == .class or .getClass() == .class.getClass()? +0.64
Hive date functions within create table +0.07
Why is hive writing 2 part files to hdfs even though number of mapp... 0.00
Hive: Optimal way to JOIN using 2 ON conditions with NULL +0.38
Is Hive QL IN bad for performance? 0.00
Best way to implement SCD1 in hive -4.12
i need to count how many below average salary the table has +0.06
Clarification on sortby vs order by in hive 0.00
How to avoid calculating the same expression several times in SQL -2.56