Impala Month Name Function
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About “Impala Month Name Function” questions
Can we convert month numbers to month name.
I can see a function called month name
https://impala.apache.org/docs/build/html/topics/impala_datetime_functions.html#datetime_functions__month
But ...
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is the a better/ shorter solution to
select
add_months (date_sub(trunc (to_timestamp(cast (dim_evt_dte_key as string), "yyyyMMdd"), 'month'), 1), 1) as end_month
from old;
to get the last day o...
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I have variable name date in a timestamp format. I am trying to get the first day of the month. For example if the date is 2022-02-27 Then the output I need is 2022-02-01. Another example would be ...
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I have impala query to select records from table. but I need to filter the records from first day of the previous month and last day of the previous month.which means current month feb, but I need ...
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I'd like to get the last day of previous month in Impala as any type (preferably string).
It should be well readable and effective.
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I have data stored in hdfs in the below format and inserted this data in impala partition table using "alter table add partition" command.
/user/impala/subscriber_data/year=2013/month=10/day=01
...
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This is very odd to me, I have a small Cloudera cluster that is NOT kerberorised. I am able to run drop table query in Hue/Impala but not able to do it in impala-shell.
Below code is from impala-...
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I want to print in impala that 2020-03-01 is in the first week of March.
How is this possible in Impala? I managed only to find the weekofyear().
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We are facing a problem with Imapla Column naming convention which seems unclear to us.
The CDH imapala documentation (http://www.cloudera.com/documentation/archive/impala/2-x/2-0-x/topics/
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I have column data_as_of_daily_date (Data type String) in my source table (staging) and I need to find out First date of Month based on source table column in Impala and load it into target table h...
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