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From "Bejoy KS" <bejoy...@yahoo.com>
Subject Re: Passing date as command line arguments
Date Sat, 04 Aug 2012 07:35:13 GMT
You can try it out on a local installation and test it against the later versions.

As I pointed out, I just tested on hive 0.9 and it was working good for me.

I guess you should recommend an upgrade of hive in your cluster as well. Hive has gone far
too ahead after 0.6 . :)
Regards
Bejoy KS

Sent from handheld, please excuse typos.

-----Original Message-----
From: Techy Teck <comptechgeeky@gmail.com>
Date: Sat, 4 Aug 2012 00:30:41 
To: <user@hive.apache.org>; <bejoy_ks@yahoo.com>
Reply-To: user@hive.apache.org
Subject: Re: Passing date as command line arguments

I cannot try that on Higher version of Hive as I am working in a company
where they have installed only Hive 0.6 on the Ares cluster.

:(




On Sat, Aug 4, 2012 at 12:29 AM, Bejoy KS <bejoy_ks@yahoo.com> wrote:

> **
>
> Try it on a higher version of hive and let me know if that doesn't work
> still. 0.9 should be good.
>
>
> Regards
> Bejoy KS
>
> Sent from handheld, please excuse typos.
> ------------------------------
> *From: * Techy Teck <comptechgeeky@gmail.com>
> *Date: *Sat, 4 Aug 2012 00:26:44 -0700
> *To: *<user@hive.apache.org>; <bejoy_ks@yahoo.com>
> *ReplyTo: * user@hive.apache.org
> *Subject: *Re: Passing date as command line arguments
>
> Yes it is String for me here.
>
> This is the table structure by the way-
>
> *create table lip_data_quality*
> *( buyer_id bigint,*
> *  total_chkout bigint,*
> *  total_errpds bigint*
> * )*
> * partitioned by (dt string)*
> *row format delimited fields terminated by '\t'*
> *stored as sequencefile*
> *location '/apps/hdmi-technology/b_apdpds/lip-data-quality'*
> *;*
>
> in which I am using dt in the where clause in my query. I am running *Hive
> 0.6.*
>
>
>
> On Sat, Aug 4, 2012 at 12:24 AM, Bejoy KS <bejoy_ks@yahoo.com> wrote:
>
>> **
>> I tried the same query on my end, It is working fine for me without any
>> issues.
>>
>> By de way the data type for 'dt' is String itself right?
>> Regards
>> Bejoy KS
>>
>> Sent from handheld, please excuse typos.
>> ------------------------------
>> *From: * Techy Teck <comptechgeeky@gmail.com>
>> *Date: *Sat, 4 Aug 2012 00:21:37 -0700
>> *To: *<user@hive.apache.org>; <bejoy_ks@yahoo.com>
>> *ReplyTo: * user@hive.apache.org
>> *Subject: *Re: Passing date as command line arguments
>>
>> I was not able to understand. So what changes I need to make? This is my
>> below *hivetest1.hql-*
>> *
>> *
>> *select * from lip_data_quality where dt = '${hiveconf:start_date}';*
>> *
>> *
>> And by this I am executing the above hql file-
>>
>> *hive -f hivetest1.hql -hiveconf start_date=20120709*
>> *
>> *
>> *
>> *
>> Any thoughts what changes I need to make?
>>
>>
>>
>>
>>
>>
>>
>> On Sat, Aug 4, 2012 at 12:16 AM, Bejoy KS <bejoy_ks@yahoo.com> wrote:
>>
>>> **
>>> Yes.
>>>
>>> From the logs the query being executed is
>>> select * from lip_data_quality where dt=20120709
>>>
>>> But here the dt is not in quotes. It should be like
>>> select * from lip_data_quality where dt='20120709';
>>> Regards
>>> Bejoy KS
>>>
>>> Sent from handheld, please excuse typos.
>>> ------------------------------
>>> *From: * Techy Teck <comptechgeeky@gmail.com>
>>> *Date: *Sat, 4 Aug 2012 00:07:07 -0700
>>> *To: *<user@hive.apache.org>; Bejoy Ks<bejoy_ks@yahoo.com>
>>> *ReplyTo: * user@hive.apache.org
>>> *Subject: *Re: Passing date as command line arguments
>>>
>>> I found this thing from the Hive log. This is what you are looking for?-
>>>
>>> *SessionStart SESSION_ID="rjamal_201208041359" TIME="1344063565655"*
>>> *QueryStart QUERY_STRING="select * from lip_data_quality where
>>> dt=20120709"
>>> QUERY_ID="rjamal_20120804135959_58e245e8-086a-47c2-9ed3-6b952e4a5486"
>>> TIME="1344063597488"*
>>> *Counters
>>> plan="{"queryId":"rjamal_20120804135959_58e245e8-086a-47c2-9ed3-6b952e4a5486","queryType":null,"queryAttributes":{"queryString":"select
>>> * from lip_data_quality where dt=20120709"},"queryCo*
>>> *unters":"null","stageGraph":{"nodeType":"1","roots":"null","adjacencyList":"]"},"stageList":"]","done":"false","started":"true"}"
>>> TIME="1344063597501"*
>>> *QueryEnd QUERY_STRING="select * from lip_data_quality where
>>> dt=20120709"
>>> QUERY_ID="rjamal_20120804135959_58e245e8-086a-47c2-9ed3-6b952e4a5486"
>>> QUERY_RET_CODE="0" QUERY_NUM_TASKS="0" TIME="134406359*
>>> *7503"*
>>> *Counters
>>> plan="{"queryId":"rjamal_20120804135959_58e245e8-086a-47c2-9ed3-6b952e4a5486","queryType":null,"queryAttributes":{"queryString":"select
>>> * from lip_data_quality where dt=20120709"},"queryCo*
>>> *unters":"null","stageGraph":{"nodeType":"1","roots":"null","adjacencyList":"]"},"stageList":"]","done":"true","started":"true"}"
>>> TIME="1344063597504"*
>>> *
>>> *
>>> *
>>> *
>>>
>>>
>>>
>>> On Fri, Aug 3, 2012 at 11:58 PM, Techy Teck <comptechgeeky@gmail.com>wrote:
>>>
>>>> Yes that query gives me the result back correctly.
>>>>
>>>> How can I see the hive log Bejoy?  Basically I am not sure which hive
>>>> log and what is the path where I can see that thing?
>>>>
>>>>
>>>>
>>>>
>>>>
>>>>
>>>> On Fri, Aug 3, 2012 at 11:52 PM, Bejoy Ks <bejoy_ks@yahoo.com> wrote:
>>>>
>>>>>  Hi Techy
>>>>>
>>>>> Are you getting the results for the same query directly from CLI, I
>>>>> mean does the below query return correct results
>>>>> select * from lip_data_quality where dt = '20120709';
>>>>>
>>>>> If the above query returns results, can you check the hive logs and
>>>>> see what is the actual query being executed?
>>>>>
>>>>> Regards,
>>>>> Bejoy KS
>>>>>
>>>>>   ------------------------------
>>>>> *From:* Techy Teck <comptechgeeky@gmail.com>
>>>>> *To:* user@hive.apache.org
>>>>> *Cc:* Vijay Dirisala <techvd@gmail.com>
>>>>> *Sent:* Saturday, August 4, 2012 12:11 PM
>>>>> *Subject:* Re: Passing date as command line arguments
>>>>>
>>>>> Thanks Vijay for the suggestion. I also tried that and it still didn't
>>>>> worked for me.
>>>>>
>>>>> Any thoughts why it is not working?
>>>>>
>>>>>
>>>>>
>>>>>
>>>>> On Fri, Aug 3, 2012 at 11:32 PM, Vijay <techvd@gmail.com> wrote:
>>>>>
>>>>> There can't be a space in the variable name. Try this:
>>>>> ${hiveconf:start_date}
>>>>>
>>>>> On Fri, Aug 3, 2012 at 11:06 PM, Techy Teck <comptechgeeky@gmail.com>
>>>>> wrote:
>>>>> > Can anyone help me out on this?
>>>>> >
>>>>> > I am stuck on this and I have no clue what wrong I am doing?
>>>>> >
>>>>> >
>>>>> >
>>>>> >
>>>>> > On Fri, Aug 3, 2012 at 3:48 PM, Techy Teck <comptechgeeky@gmail.com>
>>>>> wrote:
>>>>> >>
>>>>> >> I have my below query in test1.hql file. I am trying to pass
the
>>>>> date (dt)
>>>>> >> as the command line argument.
>>>>> >>
>>>>> >>
>>>>> >> select * from lip_data_quality where dt = '${hiveconf: start_date}';
>>>>> >>
>>>>> >>
>>>>> >> So whenever I try to run the above test1.hql file like this-
>>>>> >>
>>>>> >>  hive -f hivetest1.hql -hiveconf start_date=20120709
>>>>> >>
>>>>> >> I get zero records back. But the data is there in that table
for
>>>>> that
>>>>> >> date. Why is it so? Something wrong I am doing?
>>>>> >>
>>>>> >> Can anyone help me out here? I was following Bejoy's Article
here
>>>>> >>
>>>>> http://kickstarthadoop.blogspot.com/2011/10/include-values-during-execution-time-in.html
>>>>> >>
>>>>> >>
>>>>> >
>>>>>
>>>>>
>>>>>
>>>>>
>>>>>
>>>>
>>>
>>
>

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