I have the following Impala query
select session_id, max(cast(milli_ts) as integer), min(cast(milli_ts) as integer)from my_table group by session_id
But got the following errors:
HiveServer2Error: AnalysisException: Syntax error in line 10:
...sion_id, max(cast(milli_ts) as integer), min(cast(mill...
^
Encountered: )
Expected: AND, AS, BETWEEN, DIV, ILIKE, IN, IREGEXP, IS, LIKE, NOT, OR, REGEXP, RLIKE
CAUSED BY: Exception: Syntax error
Any idea what I missed? Thanks!
The correct syntax for CAST is as following:
cast(milli_ts as integer)
Related
Does anyone know why I am receiving this error? I am using SQL in IMPALA and it wont run. Theres a yellow underline under mem_register_hsty_view and transparency_services_summary_2018.
Here is my code:
use sndbx_dx;
SELECT
r.member_identifier,
n.fst_nme
FROM mem_register_hsty_view n
JOIN transparency_services_summary_2018 r
ON RIGHT(TRIM(r.member_identifier),4) = LEFT(n.fst_nme,4)
ORDER BY
r.id_key,
r.group_number,
n.fst_nme;
Here is the error:
AnalysisException: Syntax error in line 1:undefined: ...ervices_summary_2018 r ON RIGHT(TRIM(r.member_identifi... ^ Encountered: RIGHT Expected: CASE, CAST, DEFAULT, EXISTS, FALSE, IF, INTERVAL, NOT, NULL, REPLACE, TRUNCATE, TRUE, IDENTIFIER CAUSED BY: Exception: Syntax error
From the current Impala documentation the functions for taking some number of characters from the left or right of the string appear to actually be STRLEFT and STRRIGHT, respectively. Apply this to your current query gives:
SELECT
r.member_identifier,
n.fst_nme
FROM mem_register_hsty_view n
INNER JOIN transparency_services_summary_2018 r
ON STRRIGHT(TRIM(r.member_identifier), 4) = STRLEFT(n.fst_nme, 4)
ORDER BY
r.id_key,
r.group_number,
n.fst_nme;
I have the following SQL query in impala
SELECT currentdate,close
FROM ( SELECT * FROM spyprice)
Where currentdate between '2015-01-16' and '2016-06-17';
And it is giving me the error:
Starting Impala Shell without Kerberos authentication
ERROR: AnalysisException: Syntax error in line 15:
WHERE currentdate BETWEEN '2015-01-16' and '2016-06-17'
^
Encountered: WHERE
Expected: AS, DEFAULT, IDENTIFIER
CAUSED BY: Exception: Syntax error
Anyone knows what's going on?
Thanks in advance!
#James Xiang The right syntax of the query statement is :
SELECT a.currentdate, a.close FROM
(
SELECT * FROM spyprice
) a
Where a.currentdate between '2015-01-16' and '2016-06-17';
I have fields like date_column = 20140228 in the table 1. When I hard code the number like below it works, but when I specify the column name its failing. With error
H110 Unable to submit statement. Error while compiling statement: FAILED: ParseException line 2:1 cannot recognize input near 'select' 'date_format' '(' in select clause [ERROR_STATUS]
Working:
select date_format(from_unixtime(unix_timestamp(cast('2014022817' as string),'yyyyMMddHH')),'yyyy-MM-dd HH');
Failing:
select
select date_format(from_unixtime(unix_timestamp(cast(date_column as string),'yyyyMMddHH')),'yyyy-MM-dd HH')
from
table1
Why are you repeating the select? Try this:
select date_format(from_unixtime(unix_timestamp(cast(date_column as string
),'yyyyMMddHH'
)
),'yyyy-MM-dd HH'
)
from table1
please advice how to correct this query
$no_of_hours = DB::Table('shifts')
->where('time_sheet_id','=', $timesheet_id->id)
->selectRaw("SELECT time(sum(TIMEDIFF( 'shift_end_time', 'shift_start_time' )))")
->get();
return $no_of_hours;
im getting following error
SQLSTATE[42000]: Syntax error or access violation: 1064 You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'SELECT time(sum(TIMEDIFF( 'shift_end_time', 'shift_start_time' ))) from `shifts`' at line 1 (SQL: select SELECT time(sum(TIMEDIFF( 'shift_end_time', 'shift_start_time' ))) from `shifts` where `time_sheet_id` = 35)
You have a sintax error probably because you don't have to write the SELECT keyword in the selectRaw function ( the keyword is added implicity by the query builder in this case ):
->selectRaw("time(sum(TIMEDIFF( 'shift_end_time', 'shift_start_time' )))")
Running the below SQL/XPath query returns the following error:
Query:
;WITH XMLNAMESPACES (
'http://schemas.microsoft.com/win/2004/08/events/event' as ns
, default 'http://schemas.microsoft.com/win/2004/08/events/event'
)
select [Events].[Event].value('(./System/TimeCreated/#SystemTime)[1]','nvarchar(100)') EventTime
from #xml.nodes('/*/Event/') [Events]([Event])
Error:
XQuery [nodes()]: Syntax error near '<eof>', expected a step expression.
From: http://www.experts-exchange.com/Database/MS-SQL-Server/Q_27789732.html
The issue was the / on the end of the xpath. i.e.
from #xml.nodes('/*/Event/') [Events]([Event])
Should have been:
from #xml.nodes('/*/Event') [Events]([Event])