1594
76%

Ran 21 Mar 2019 08:06PM UTC

Jobs 1

Files 1033

Run time 1min

Badge

Embed ▾

pending completion

Build # 1594

Build Type

push

jenkins

Committed by ravipesala

Commit Message

[CARBONDATA-3293] Prune datamaps improvement for count(*)

Problem:
(1) Currently for count (*) , the prune is same as select * query. Blocklet and ExtendedBlocklet are formed from the DataMapRow and that is of no need and it is a time consuming process.
(2) Checking the update/delete status all the time.

Solution:
(1) We have the blocklet row count in the DataMapRow itself, so it is just enough to read the count. With this count (*) query performance can be improved.
(2) No need to check the update/delete status all the time unless the table is not updated/deleted.

This closes #3148

Run Details

62857 of 79396 relevant lines covered (79.17%)

1.05 hits per line

Jobs

ID	Job ID	Ran	Files	Coverage
1	1594.1	21 Mar 2019 08:06PM UTC	0	79.17

Source Files on build 1594

Detailed source file information is not available for this build.

apache / carbondata / 1594
76%

README BADGES
x

Markdown

Textile

RDoc

HTML

Rst

Jobs

Source Files on build 1594

apache / carbondata / 1594 76%

README BADGES x

Markdown

Textile

RDoc

HTML

Rst

Jobs

Source Files on build 1594

apache / carbondata / 1594
76%

README BADGES
x