Ok this is what you have in MSSQL (COLLATE) does not come into it in Hive)
UPDATE table1
SET
address=regexp_replace(t2.cout_event_description,'''''''','''')
, latitude=t2.latitude
, longitude=t2.longitude
, speed =t2.speed
, dtimestamp =mv.dtimestamp
, reg_no=t2.registration
, gpsstate = t2.bgps
FROM
default.maxvalues mv
, table2 t2
INNER JOIN table2 t2 on mv.dtimestamp=t2.dtimestamp AND
mv.acqnum=t2.acqnum INNER JOIN table1 t1 on mv.acqnum=t1.deal_number
where t1.deal_number=mv.acqnum;
Simplify this in Hive and test
CREATE TEMPORARY TABLE tmp1
AS
SELECT <all columns needed including JOIN columns with table1)
FROM
table2 t2, default.maxvalues mv
WHERE mv.dtimestamp=t2.dtimestamp AND mv.acqnum=t2.acqnum
UPDATE table1
SET
address=regexp_replace(t2.cout_event_description,'''''''','''')
, latitude=tmp1.latitude
, longitude=tmp1.longitude
, speed =tmp1.speed
, dtimestamp =tmp1.dtimestamp
, reg_no=tmp1.registration
, gpsstate = tmp1.bgps
FROM
tmp1, table1 t1
WHERE tmp1.acqnum = tmp1.deal_number
HTH
Dr Mich Talebzadeh
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On 26 August 2016 at 06:38, Priyanka Raghuvanshi <priyan...@winjit.com>
wrote:
> Current RDBMS: SQL Server 2012
>
>
> Yes, I tried below one.
>
>
> UPDATE table1 set address=regexp_replace(t2.cout
> _event_description,'''''''',''''),latitude=t2.latitude,longitude=t2.
> longitude ,speed =t2.speed,dtimestamp =mv.dtimestamp,reg_no=t2.regis
> tration,gpsstate = t2.bgps FROM default.maxvalues mv, table2 t2 INNER
> JOIN table2 t2 on mv.dtimestamp=t2.dtimestamp AND mv.acqnum=t2.acqnum
> INNER JOIN table1 t1 on mv.acqnum=t1.deal_number
> where t1.deal_number=mv.acqnum;
>
> OUTPUT:
>
> " FAILED: ParseException line 1:221 missing EOF at 'FROM' near 'bgps' "
>
>
> ------------------------------
> *From:* Mich Talebzadeh <mich.talebza...@gmail.com>
> *Sent:* 25 August 2016 21:41:51
>
> *To:* user
> *Subject:* Re: Fw: Hive update operation
>
> Him
>
> What is your current RDBMS and are these SQL the ones used in RDBMS?
>
> Have you tried them on Hive?
>
> HTH
>
> Dr Mich Talebzadeh
>
>
>
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> from relying on this email's technical content is explicitly disclaimed.
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> On 25 August 2016 at 06:56, Priyanka Raghuvanshi <priyan...@winjit.com>
> wrote:
>
>> Hi Dr Mich,
>>
>>
>> Thank you for replying.
>>
>>
>> Yes, while creating the table, transactional property has been set as
>> true, same implies to other tables.
>>
>>
>> Following in are SQL update query example, same I want to achieve through
>> HQL:
>>
>>
>> 1)
>>
>> UPDATE table1
>> SET FAging=t2.FAging,
>> PaymentR=t2.PaymentR,
>> ArrearsO=t2.ArrearsO ,
>> IRemaining=t2.IRemaining,
>> Taxi_Association=t2.TaxiAssociation
>> From table2 t2
>> Left JOIN table1 t1
>> ON t2.AccNum COLLATE DATABASE_DEFAULT= t1.AccNo COLLATE DATABASE_DEFAULT
>>
>> 2)
>>
>> UPDATE table1
>> SET Img_String=CASE WHEN convert(nvarchar,T1.dTimeStamp,103)=Convert(
>> nvarchar,getdate(),103) AND T1.Speed>0 then
>> isnull(T2.clmn1,'Other')
>> +';Moving;'+ISNULL(T2.PinsStatus,'Performing')+';'+CASE
>> WHEN ISNULL(T2.SupplierName,'New') LIKE '%Repo%' THEN 'Refurbished' ELSE
>> 'New' END
>> ELSE
>> isnull(T2.clmn1,'Other') +';Non Moving;'+ISNULL(VEH.PinsStatus
>> ,'Performing')+';'+CASE WHEN ISNULL(T2.SupplierName,'New') LIKE '%Repo%'
>> THEN 'Refurbished' ELSE 'New' END
>> END,
>> Moving_or_NonMoving =CASE WHEN convert(nvarchar,T1.dTimeStamp,103)
>> =Convert(nvarchar,getdate(),103) AND T1.Speed>0 then
>> 'Moving'
>> ELSE
>> 'Non Moving'
>> END,
>> InfoWindow= CAST (T1.dTimeStamp as NVARCHAR(20)) + ' <br/> ' + [Address]
>> +' @ ' + cast(T1.Speed as nvarchar) + ' KMPH ['+ isnull(T1.AccountNo,'')
>> +'];'+ isnull(T2.ChassisNumber,'') +';'+ isnull(replace(T2.OwnerName,'''','')
>> ,'') +';'+ isnull(T2.clmn1,''),
>> Status=T2.PinsStatus
>>
>> FROM table2 T2
>> INNER JOIN table1 T1 on T2.AcqNum=T1.AccoNo
>>
>> Priyanka Raghuvanshi
>> ------------------------------
>> *From:* Mich Talebzadeh <mich.talebza...@gmail.com>
>> *Sent:* 24 August 2016 22:02:58
>> *To:* user
>> *Subject:* Re: Fw: Hive update operation
>>
>> have the underlying table to be updated been defined as transactional?
>>
>> can you give the update example?
>>
>> Dr Mich Talebzadeh
>>
>>
>>
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>>
>>
>> *Disclaimer:* Use it at your own risk. Any and all responsibility for
>> any loss, damage or destruction of data or any other property which may
>> arise from relying on this email's technical content is explicitly
>> disclaimed. The author will in no case be liable for any monetary damages
>> arising from such loss, damage or destruction.
>>
>>
>>
>> On 24 August 2016 at 14:50, Priyanka Raghuvanshi <priyan...@winjit.com>
>> wrote:
>>
>>>
>>>
>>>
>>> ------------------------------
>>> *From:* Priyanka Raghuvanshi
>>> *Sent:* 24 August 2016 19:12
>>> *To:* user@hive.apache.org
>>> *Subject:* Hive update operation
>>>
>>>
>>> Hi,
>>>
>>>
>>> Is it possible to update a table(ORC) using join or column of another
>>> table(ORC)?
>>>
>>>
>>> Kind Regards,
>>>
>>> Priyanka Raghuvanshi
>>>
>>
>>
>
