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https://issues.apache.org/jira/browse/CARBONDATA-3757?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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hgs updated CARBONDATA-3757:
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Description: When use lucene datamap in carbondata ,if use a query like
this "select count(*) from carbon_test2 where psn_name like '查芙萱%';" the data
return fast ,and cost about 46 seconds.But if use like this "select count(\*)
from carbon_test2 where TEXT_MATCH('psn_name:查芙萱');" it will bolck for along
time. so I think this may a problem. The total data is 10 billion. (was: When
use lucene datamap in carbondata ,if use a query like this "select count(*)
from carbon_test2 where psn_name like '查芙萱%';" the data return fast ,and cost
about 46 seconds.But if use like this "select count(\\*) from carbon_test2
where TEXT_MATCH('psn_name:查芙萱');" it will bolck for along time. so I think
this may a problem. The total data is 10 billion.)
> lucene datamap query blocked for a long time.
> ---------------------------------------------
>
> Key: CARBONDATA-3757
> URL: https://issues.apache.org/jira/browse/CARBONDATA-3757
> Project: CarbonData
> Issue Type: Bug
> Components: data-query
> Affects Versions: 1.5.4
> Environment: centos 7 spark2.33 jdk8 carbondata-1.5.5
> Reporter: hgs
> Priority: Minor
>
> When use lucene datamap in carbondata ,if use a query like this "select
> count(*) from carbon_test2 where psn_name like '查芙萱%';" the data return fast
> ,and cost about 46 seconds.But if use like this "select count(\*) from
> carbon_test2 where TEXT_MATCH('psn_name:查芙萱');" it will bolck for along time.
> so I think this may a problem. The total data is 10 billion.
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