Re: Predicates for 'like' and 'between' operators to custom storage handler.

in.com/profile/view?id=AAEWh2gBxianrbJd6zP6AcPCCdOABUrV8Pw>* >> >> >> >> http://talebzadehmich.wordpress.com >> >> >> >> On 5 May 2016 at 11:53, Amey Barve wrote: >> >>> Hi All, >>> >>> I have implemented custom storage-han

Re: Predicates for 'like' and 'between' operators to custom storage handler.

get predicates from hive for 'like', 'between' operators. > > Here's my code: > > *final String expression = conf.get(TableScanDesc.FILTER_EXPR_CONF_STR);* > > here expression remains null for like and between operators but not null > for above operators. &

Re: Predicates for 'like' and 'between' operators to custom storage handler.

ed executing >>>> command(queryId=hduser_20160505125700_cbc415b6-91bb-4ed6-95e4-d177e12988f6); >>>> Time taken: 153.544 seconds >>>> INFO : OK >>>> +-+--+ >>>> | c0 | >>>> +-----+--+ >>>> | 1 | >>>> +-+--+ &

Re: Predicates for 'like' and 'between' operators to custom storage handler.

>>> Dr Mich Talebzadeh >>> >>> >>> >>> LinkedIn * >>> https://www.linkedin.com/profile/view?id=AAEWh2gBxianrbJd6zP6AcPCCdOABUrV8Pw >>> <https://www.linkedin.com/profile/view?id=AAEWh2gBxianrbJd6zP6AcPCCdOABUrV8Pw>* >>> >>> >>> >>> http://talebzadehmich.wordpress.com >>> >>> >>> >>> On 5 May 2016 at 11:53, Amey Barve wrote: >>> >>>> Hi All, >>>> >>>> I have implemented custom storage-handler and able to get predicates >>>> from hive for '=', '!=', '<', '<=', '>' and '>=' operators. >>>> But I cannot get predicates from hive for 'like', 'between' operators. >>>> >>>> Here's my code: >>>> >>>> *final String expression = >>>> conf.get(TableScanDesc.FILTER_EXPR_CONF_STR);* >>>> >>>> here expression remains null for like and between operators but not >>>> null for above operators. >>>> >>>> Does hive not give predicates for 'like' and 'between' operators to >>>> custom storage handler ? >>>> *Is there some other mechanism to get predicates for 'like' operator*? >>>> >>>> I tested with hive version 1.2 and 0.14. >>>> >>>> Thanks and Regards, >>>> Amey >>>> >>> >>> >> >

Re: Predicates for 'like' and 'between' operators to custom storage handler.

at 11:53, Amey Barve wrote: > >> Hi All, >> >> I have implemented custom storage-handler and able to get predicates from >> hive for '=', '!=', '<', '<=', '>' and '>=' operators. >> But I cannot get

Predicates for 'like' and 'between' operators to custom storage handler.

rs. Here's my code: *final String expression = conf.get(TableScanDesc.FILTER_EXPR_CONF_STR);* here expression remains null for like and between operators but not null for above operators. Does hive not give predicates for 'like' and 'between' operators to custom storage