Input:
TABLE NAME: SEARCH_RECORD
Column A Column B Column C Column D
ID CODE WORD CODE/WORD
--------------------------------------------
123 666Ani RAT 666Ani/RAT
124 777Cae CAT 777Cae/CAT
I need a query to check as a LIKE case
if i search with column B like '%6A' or column C '%A%' it will give result
suppose i want to get the like based on the column D search
**User will search like '%6A%'/'%AT%' (always / will be given by user)**
Expected output:
666Ani/RAT
so, I need a query for the above to get the ID as output (CASE query is preferable)
Need you valuable suggestion
.
It can't be done with simple like.
It should work if the pattern look like '%6A%/%AT%'. It is a valid pattern.
So, you can write: columnD like '%6A%/%AT%' or columnD like first_pattern||'/'||second_pattern if the come from as different variables.
Another approach, if you know for sure that there is only a /(you can check how many they are), may be to use two likes using substr to get first and then second part of the search string.
where
columnB like substr(match_string, 1, instr(match_string,'/'))
and
columnC like substr(match_string, instr(match_string,'/')+1)
Related
I have a google sheet with a column of item names, (i.e. "Amy dress, Brooke Tshirt, etc.) Some of these items have a prefix - JK or JL (JK - Amy Dress, JL - Brooke Dress) in addition to the non-prefixed versions. I'm trying to find a way to search for a prefix (JK - ) and return the item name associated with that prefix in a different column.
Search for "JK - ", find JK - Amy Dress, return Amy Dress. Please help!
Tried lookup and match, but this is too complicated for my skill set.
You can try to use a Google Sheets Query.
If you want something like this:
Based on the table above the query you'll have to use will be:
=query(A:B;"select * where B Starts with 'JK'";-1)
If you want to select only the B column just remove the A:
=query(B;"select * where B Starts with 'JK'";-1)
The query automatically creates a new "table" with all the values you need.
If you want to make it customizable use the following query:
=query(A:B;"select * where B Starts with '"&$G1&"'";-1)
In this case instead of "JK" we are searching something that starts with the content of the cell G1. So if you type JK in the G1 cell you will obtain the same result as before.
Hope it helps.
I am trying to make a query on Google Sheets and sort the results according to the highest values on column C. The range I am doing the query on is $A$6:$O.
I have tried to do it like this:
=SORT(QUERY(($A$6:$O), "Select A, B, C, D,E,F,G,H,I group by C"))
However, I am always getting an error saying
#VALUE: Unable to parse query string for Function QUERY parameter 2: CANNOT_GROUP_WITHOUT_AGG
Do you have any idea about how I can make this work?
Use the ORDER BY clause in place of GROUP BY.
I have a Pig latin related problem:
I have this data below (in one row):
A = LOAD 'records' AS (f1:chararray, f2:chararray,f3:chararray, f4:chararray,f5:chararray, f6:chararray);
DUMP A;
(FITKA,FINVA,FINVU,FEEVA,FETKA,FINVA)
Now I have another dataset:
B = LOAD 'values' AS (f1:chararray, f2:chararray);
Dump B;
(FINVA,0.454535)
(FITKA,0.124411)
(FEEVA,0.123133)
And I would like to get those two dataset joined. I would get corresponding value from dataset B and place that value beside the value from dataset A. So expected output is below:
FITKA 0.123133, FINVA 0.454535 and so on ..
(They can also be like: FITKA, 0.123133, FINVA, 0.454535 and so on .. )
And then I would be able to multiply values (0.123133 x 0.454535 .. and so on) because they are on the same row now and this is what I want.
Of course I can join column by column but then values appear "end of row" and then I can clean it by using another foreach generate. But, I want some simpler solution without too many joins which may cause performance issues.
Dataset A is text (Sentence in one way..).
So what are my options to achieve this?
Any help would be nice.
A sentence can be represented as a tuple and contains a bag of tuples (word, count).
Therefore, I suggest you change the way you store your data to the following format:
sentence:tuple(words:bag{wordcount:tuple(word, count)})
The Programming Hive book lists a test in built in function in Hive, but it is not obvious how to use it and I've been unable to find examples
Here is the information from Programming Hive:
Return type Signature Description
----------- --------- -----------
BOOLEAN test in(val1, val2, …) Return true if testequals one of the values in the list.
I want to know if it can be used to say whether a value is in a Hive array.
For example if I do the query:
hive > select id, mcn from patients limit 2;
id mcn
68900015 ["7382771"]
68900016 ["8847332","60015163","63605102","63251683"]
I'd like to be able to test whether one of those numbers, say "60015163" is in the mcn list for a given patient.
Not sure how to do it.
I've tried a number of variations, all of which fail to parse. Here are two examples that don't work:
select id, test in (mcn, "60015163") from patients where id = '68900016';
select id, mcn from patients where id = '68900016' and test mcn in('60015163');
The function is not test in bu instead in. In the table 6-5 test is a colum name.
So in order to know whether a value is in a Hive array, you need first to use explode on your array.
Instead of explode the array column, you can create an UDF, as it is explain here http://souravgulati.webs.com/apps/forums/topics/show/8863080-hive-accessing-hive-array-custom-udf-
I want to load the list of the groups as well as data into two separate datatables (or one, but I don't see that possible). Then I want to apply the grouping like this:
Groups
A
B
Bar
C
Car
Data
Ale
Beer
Bartender
Barry
Coal
Calm
Carbon
The final result after grouping should be like this.
*A
Ale
*B
*Bar
Bartender
Barry
Beer
*C
Calm
*Car
Carbon
Coal
I only have a grouping list, not the levels or anything else. And the items falling under the certain group are the ones that do start with the same letters as a group's name. The indentation is not a must. Hopefully my example clarifies what I need, but am not able to name thus I am unable to find anything similar on google.
The key things here are:
1. Grouping by a provided list of groups
2. There can be unlimited layers of grouping
Since every record has it's children, the query should also take a father for each record. Then there is a nice trick in advanced grouping tab. Choosing a father's column yields as many higher level groups as needed recursively. I learnt about that in http://blogs.microsoft.co.il/blogs/barbaro/archive/2008/12/01/creating-sum-for-a-group-with-recursion-in-ssrs.aspx
I suggest reporting from a query like this:
select gtop.category top_category,
gsub.category sub_category,
dtab.category data_category
from groupTable gtop
join groupTable gsub on gsub.category like gtop.category + '%'
left join dataTable dtab on dtab.category like gsub.category + '%'
where len(gtop.category) = 1 and
not exists
(select null
from groupTable gchk
where gsub.category = gtop.category and
gchk.category like gsub.category + '%' and
gchk.category <> gsub.category and
dtab.category like gchk.category + '%')
- with report groups on top_category and sub_category, and headings for both groups. You will probably want to hide the sub_category heading row when sub_category = top_category.