How can i use impala(Hadoop) to achieve the same result set that a stored procedure would give me?
How can i use impala(Hadoop) to achieve the same result set that a stored procedure would give me? Is it even possibe to use Impala as an option here? (I'm being asked to create a POC on this as there is a Stored Proc is running longer than 4 hours and all attempts to optimize it have failed)
hadoop stored-procedures impala
asked Nov 12 '18 at 14:14
Amar Singh
83
add a comment |
How can i use impala(Hadoop) to achieve the same result set that a stored procedure would give me? Is it even possibe to use Impala as an option here? (I'm being asked to create a POC on this as there is a Stored Proc is running longer than 4 hours and all attempts to optimize it have failed)
hadoop stored-procedures impala
asked Nov 12 '18 at 14:14
Amar Singh
83
I don't think Hive/Impala natively support Stored Procedures. Have you found this to be true otherwise? Using Hadoop would scale your query horizontally, rather than adding more memory/storage to a single Oracle cluster... That is the selling point - more machines = faster queries
– cricket_007
Nov 12 '18 at 23:33
add a comment |
How can i use impala(Hadoop) to achieve the same result set that a stored procedure would give me? Is it even possibe to use Impala as an option here? (I'm being asked to create a POC on this as there is a Stored Proc is running longer than 4 hours and all attempts to optimize it have failed)
hadoop stored-procedures impala
asked Nov 12 '18 at 14:14
Amar Singh
83
How can i use impala(Hadoop) to achieve the same result set that a stored procedure would give me? Is it even possibe to use Impala as an option here? (I'm being asked to create a POC on this as there is a Stored Proc is running longer than 4 hours and all attempts to optimize it have failed)
hadoop stored-procedures impala
hadoop stored-procedures impala
asked Nov 12 '18 at 14:14
Amar Singh
83
asked Nov 12 '18 at 14:14
Amar Singh
83
asked Nov 12 '18 at 14:14
Amar Singh
83
asked Nov 12 '18 at 14:14
Amar Singh
83
asked Nov 12 '18 at 14:14
Amar Singh
83
83
I don't think Hive/Impala natively support Stored Procedures. Have you found this to be true otherwise? Using Hadoop would scale your query horizontally, rather than adding more memory/storage to a single Oracle cluster... That is the selling point - more machines = faster queries
– cricket_007
Nov 12 '18 at 23:33
add a comment |
I don't think Hive/Impala natively support Stored Procedures. Have you found this to be true otherwise? Using Hadoop would scale your query horizontally, rather than adding more memory/storage to a single Oracle cluster... That is the selling point - more machines = faster queries
– cricket_007
Nov 12 '18 at 23:33
I don't think Hive/Impala natively support Stored Procedures. Have you found this to be true otherwise? Using Hadoop would scale your query horizontally, rather than adding more memory/storage to a single Oracle cluster... That is the selling point - more machines = faster queries
– cricket_007
Nov 12 '18 at 23:33
I don't think Hive/Impala natively support Stored Procedures. Have you found this to be true otherwise? Using Hadoop would scale your query horizontally, rather than adding more memory/storage to a single Oracle cluster... That is the selling point - more machines = faster queries
– cricket_007
Nov 12 '18 at 23:33
add a comment |
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I don't think Hive/Impala natively support Stored Procedures. Have you found this to be true otherwise? Using Hadoop would scale your query horizontally, rather than adding more memory/storage to a single Oracle cluster... That is the selling point - more machines = faster queries
– cricket_007
Nov 12 '18 at 23:33