[jira] [Updated] (CARBONDATA-2526) MV datamap - When the MV datamap is created for the operators: sum(col1)+sum(col2) then when we execute a query of sum(col1+col2) it is not accessing the data from t
[
https://issues.apache.org/jira/browse/CARBONDATA-2526?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Prasanna Ravichandran updated CARBONDATA-2526:
--
Attachment: data.csv
> MV datamap - When the MV datamap is created for the operators:
> sum(col1)+sum(col2) then when we execute a query of sum(col1+col2) it is not
> accessing the data from the MV.
> ---
>
> Key: CARBONDATA-2526
> URL: https://issues.apache.org/jira/browse/CARBONDATA-2526
> Project: CarbonData
> Issue Type: Bug
> Components: data-query
> Environment: 3 Node Opensource ANT cluster.
>Reporter: Prasanna Ravichandran
>Priority: Minor
> Labels: CarbonData, MV, Materialistic_Views
> Attachments: Arithmetic.docx, Screenshot_MV.png, data.csv
>
>
> When the MV datamap is created for the operators like: sum(col1)+sum(col2)
> then when we execute a query like sum(col1+col2), then it is not accessing
> the data from the created MV.
> Test queries:
> CREATE TABLE originTable (empno int, empname String, designation String, doj
> Timestamp,
> workgroupcategory int, workgroupcategoryname String, deptno int, deptname
> String,
> projectcode int, projectjoindate Timestamp, projectenddate
> Timestamp,attendance int,
> utilization int,salary int)
> STORED BY 'org.apache.carbondata.format';
> LOAD DATA local inpath 'hdfs://hacluster/user/prasanna/data.csv' INTO TABLE
> originTable OPTIONS('DELIMITER'= ',', 'QUOTECHAR'=
> '"','timestampformat'='dd-MM-');
> create datamap arithmetic_op using 'mv' as select
> empno,sum(salary)+sum(utilization) as total , sum(salary)/sum(utilization) as
> updownratio from originTable where empno>10 group by empno;
> rebuild datamap arithmetic_op;
> explain select empno,sum(salary)+sum(utilization) as total ,
> sum(salary)/sum(utilization) as updownratio from originTable where empno>10
> group by empno;
> explain select empno,sum(salary+utilization) as total from originTable where
> empno>10 group by empno;
> As sum(col1)+sum(col2) = sum(col1+col2) are equal, it should point to the
> same datamap.
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[jira] [Updated] (CARBONDATA-2526) MV datamap - When the MV datamap is created for the operators: sum(col1)+sum(col2) then when we execute a query of sum(col1+col2) it is not accessing the data from t
[
https://issues.apache.org/jira/browse/CARBONDATA-2526?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Prasanna Ravichandran updated CARBONDATA-2526:
--
Description:
When the MV datamap is created for the operators like: sum(col1)+sum(col2) then
when we execute a query like sum(col1+col2), then it is not accessing the data
from the created MV.
Test queries:
CREATE TABLE originTable (empno int, empname String, designation String, doj
Timestamp,
workgroupcategory int, workgroupcategoryname String, deptno int, deptname
String,
projectcode int, projectjoindate Timestamp, projectenddate
Timestamp,attendance int,
utilization int,salary int)
STORED BY 'org.apache.carbondata.format';
LOAD DATA local inpath 'hdfs://hacluster/user/prasanna/data.csv' INTO TABLE
originTable OPTIONS('DELIMITER'= ',', 'QUOTECHAR'=
'"','timestampformat'='dd-MM-');
create datamap arithmetic_op using 'mv' as select
empno,sum(salary)+sum(utilization) as total , sum(salary)/sum(utilization) as
updownratio from originTable where empno>10 group by empno;
rebuild datamap arithmetic_op;
explain select empno,sum(salary)+sum(utilization) as total ,
sum(salary)/sum(utilization) as updownratio from originTable where empno>10
group by empno;
explain select empno,sum(salary+utilization) as total from originTable where
empno>10 group by empno;
As sum(col1)+sum(col2) = sum(col1+col2) are equal, it should point to the
same datamap.
was:
When the MV datamap is created for the operators like: sum(col1)+sum(col2) then
when we execute a query like sum(col1+col2), then it is not accessing the data
from the created MV.
Test queries:
CREATE TABLE originTable (empno int, empname String, designation String, doj
Timestamp,
workgroupcategory int, workgroupcategoryname String, deptno int, deptname
String,
projectcode int, projectjoindate Timestamp, projectenddate
Timestamp,attendance int,
utilization int,salary int)
STORED BY 'org.apache.carbondata.format';
LOAD DATA local inpath 'hdfs://hacluster/user/prasanna/data.csv' INTO TABLE
originTable OPTIONS('DELIMITER'= ',', 'QUOTECHAR'=
'"','timestampformat'='dd-MM-');
create datamap arithmetic_op using 'mv' as select
empno,sum(salary)+sum(utilization) as total , sum(salary)/sum(utilization) as
updownratio from originTable where empno>10 group by empno;
explain select empno,sum(salary)+sum(utilization) as total ,
sum(salary)/sum(utilization) as updownratio from originTable where empno>10
group by empno;
explain select empno,sum(salary+utilization) as total from originTable where
empno>10 group by empno;
As sum(col1)+sum(col2) = sum(col1+col2) are equal, it should point to the
same datamap.
> MV datamap - When the MV datamap is created for the operators:
> sum(col1)+sum(col2) then when we execute a query of sum(col1+col2) it is not
> accessing the data from the MV.
> ---
>
> Key: CARBONDATA-2526
> URL: https://issues.apache.org/jira/browse/CARBONDATA-2526
> Project: CarbonData
> Issue Type: Bug
> Components: data-query
> Environment: 3 Node Opensource ANT cluster.
>Reporter: Prasanna Ravichandran
>Priority: Minor
> Labels: CarbonData, MV, Materialistic_Views
> Attachments: Arithmetic.docx, Screenshot_MV.png
>
>
> When the MV datamap is created for the operators like: sum(col1)+sum(col2)
> then when we execute a query like sum(col1+col2), then it is not accessing
> the data from the created MV.
> Test queries:
> CREATE TABLE originTable (empno int, empname String, designation String, doj
> Timestamp,
> workgroupcategory int, workgroupcategoryname String, deptno int, deptname
> String,
> projectcode int, projectjoindate Timestamp, projectenddate
> Timestamp,attendance int,
> utilization int,salary int)
> STORED BY 'org.apache.carbondata.format';
> LOAD DATA local inpath 'hdfs://hacluster/user/prasanna/data.csv' INTO TABLE
> originTable OPTIONS('DELIMITER'= ',', 'QUOTECHAR'=
> '"','timestampformat'='dd-MM-');
> create datamap arithmetic_op using 'mv' as select
> empno,sum(salary)+sum(utilization) as total , sum(salary)/sum(utilization) as
> updownratio from originTable where empno>10 group by empno;
> rebuild datamap arithmetic_op;
> explain select empno,sum(salary)+sum(utilization) as total ,
> sum(salary)/sum(utilization) as updownratio from originTable where empno>10
> group by empno;
> explain select empno,sum(salary+utilization) as total from originTable where
> empno>10 group by empno;
> As sum(col1)+sum(col2) = sum(col1+col2) are equal, it should point to the
> same datamap.
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[jira] [Updated] (CARBONDATA-2526) MV datamap - When the MV datamap is created for the operators: sum(col1)+sum(col2) then when we execute a query of sum(col1+col2) it is not accessing the data from t
[
https://issues.apache.org/jira/browse/CARBONDATA-2526?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Prasanna Ravichandran updated CARBONDATA-2526:
--
Attachment: Screenshot_MV.png
> MV datamap - When the MV datamap is created for the operators:
> sum(col1)+sum(col2) then when we execute a query of sum(col1+col2) it is not
> accessing the data from the MV.
> ---
>
> Key: CARBONDATA-2526
> URL: https://issues.apache.org/jira/browse/CARBONDATA-2526
> Project: CarbonData
> Issue Type: Bug
> Components: data-query
> Environment: 3 Node Opensource ANT cluster.
>Reporter: Prasanna Ravichandran
>Priority: Minor
> Labels: CarbonData, MV, Materialistic_Views
> Attachments: Arithmetic.docx, Screenshot_MV.png
>
>
> When the MV datamap is created for the operators like: sum(col1)+sum(col2)
> then when we execute a query like sum(col1+col2), then it is not accessing
> the data from the created MV.
> Test queries:
> CREATE TABLE originTable (empno int, empname String, designation String, doj
> Timestamp,
> workgroupcategory int, workgroupcategoryname String, deptno int, deptname
> String,
> projectcode int, projectjoindate Timestamp, projectenddate
> Timestamp,attendance int,
> utilization int,salary int)
> STORED BY 'org.apache.carbondata.format';
> LOAD DATA local inpath 'hdfs://hacluster/user/prasanna/data.csv' INTO TABLE
> originTable OPTIONS('DELIMITER'= ',', 'QUOTECHAR'=
> '"','timestampformat'='dd-MM-');
> create datamap arithmetic_op using 'mv' as select
> empno,sum(salary)+sum(utilization) as total , sum(salary)/sum(utilization) as
> updownratio from originTable where empno>10 group by empno;
> explain select empno,sum(salary)+sum(utilization) as total ,
> sum(salary)/sum(utilization) as updownratio from originTable where empno>10
> group by empno;
> explain select empno,sum(salary+utilization) as total from originTable where
> empno>10 group by empno;
> As sum(col1)+sum(col2) = sum(col1+col2) are equal, it should point to the
> same datamap.
--
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[jira] [Updated] (CARBONDATA-2526) MV datamap - When the MV datamap is created for the operators: sum(col1)+sum(col2) then when we execute a query of sum(col1+col2) it is not accessing the data from t
[
https://issues.apache.org/jira/browse/CARBONDATA-2526?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Prasanna Ravichandran updated CARBONDATA-2526:
--
Description:
When the MV datamap is created for the operators like: sum(col1)+sum(col2) then
when we execute a query like sum(col1+col2), then it is not accessing the data
from the created MV.
Test queries:
CREATE TABLE originTable (empno int, empname String, designation String, doj
Timestamp,
workgroupcategory int, workgroupcategoryname String, deptno int, deptname
String,
projectcode int, projectjoindate Timestamp, projectenddate
Timestamp,attendance int,
utilization int,salary int)
STORED BY 'org.apache.carbondata.format';
LOAD DATA local inpath 'hdfs://hacluster/user/prasanna/data.csv' INTO TABLE
originTable OPTIONS('DELIMITER'= ',', 'QUOTECHAR'=
'"','timestampformat'='dd-MM-');
create datamap arithmetic_op using 'mv' as select
empno,sum(salary)+sum(utilization) as total , sum(salary)/sum(utilization) as
updownratio from originTable where empno>10 group by empno;
explain select empno,sum(salary)+sum(utilization) as total ,
sum(salary)/sum(utilization) as updownratio from originTable where empno>10
group by empno;
explain select empno,sum(salary+utilization) as total from originTable where
empno>10 group by empno;
As sum(col1)+sum(col2) = sum(col1+col2) are equal, it should point to the
same datamap.
was:
When the MV datamap is created for the operators like: sum(col1)+sum(col2) then
when we execute a query like sum(col1+col2), then it is not accessing the data
from the created MV.
Test queries:
CREATE TABLE originTable (empno int, empname String, designation String, doj
Timestamp,
workgroupcategory int, workgroupcategoryname String, deptno int, deptname
String,
projectcode int, projectjoindate Timestamp, projectenddate Timestamp,attendance
int,
utilization int,salary int)
STORED BY 'org.apache.carbondata.format';
LOAD DATA local inpath 'hdfs://hacluster/user/prasanna/data.csv' INTO TABLE
originTable OPTIONS('DELIMITER'= ',', 'QUOTECHAR'=
'"','timestampformat'='dd-MM-');
create datamap arithmetic_op using 'mv' as select
empno,sum(salary)+sum(utilization) as total , sum(salary)/sum(utilization) as
updownratio from originTable where empno>10 group by empno;
explain select empno,sum(salary)+sum(utilization) as total ,
sum(salary)/sum(utilization) as updownratio from originTable where empno>10
group by empno;
explain select empno,sum(salary+utilization) as total from originTable where
empno>10 group by empno;
!image-2018-05-24-19-32-00-314.png!
As sum(col1)+sum(col2) = sum(col1+col2) are equal, it should point to the
same datamap.
> MV datamap - When the MV datamap is created for the operators:
> sum(col1)+sum(col2) then when we execute a query of sum(col1+col2) it is not
> accessing the data from the MV.
> ---
>
> Key: CARBONDATA-2526
> URL: https://issues.apache.org/jira/browse/CARBONDATA-2526
> Project: CarbonData
> Issue Type: Bug
> Components: data-query
> Environment: 3 Node Opensource ANT cluster.
>Reporter: Prasanna Ravichandran
>Priority: Minor
> Labels: CarbonData, MV, Materialistic_Views
> Attachments: Arithmetic.docx, Screenshot_MV.png
>
>
> When the MV datamap is created for the operators like: sum(col1)+sum(col2)
> then when we execute a query like sum(col1+col2), then it is not accessing
> the data from the created MV.
> Test queries:
> CREATE TABLE originTable (empno int, empname String, designation String, doj
> Timestamp,
> workgroupcategory int, workgroupcategoryname String, deptno int, deptname
> String,
> projectcode int, projectjoindate Timestamp, projectenddate
> Timestamp,attendance int,
> utilization int,salary int)
> STORED BY 'org.apache.carbondata.format';
> LOAD DATA local inpath 'hdfs://hacluster/user/prasanna/data.csv' INTO TABLE
> originTable OPTIONS('DELIMITER'= ',', 'QUOTECHAR'=
> '"','timestampformat'='dd-MM-');
> create datamap arithmetic_op using 'mv' as select
> empno,sum(salary)+sum(utilization) as total , sum(salary)/sum(utilization) as
> updownratio from originTable where empno>10 group by empno;
> explain select empno,sum(salary)+sum(utilization) as total ,
> sum(salary)/sum(utilization) as updownratio from originTable where empno>10
> group by empno;
> explain select empno,sum(salary+utilization) as total from originTable where
> empno>10 group by empno;
> As sum(col1)+sum(col2) = sum(col1+col2) are equal, it should point to the
> same datamap.
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