carbondata-issues mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From kumarvishal09 <>
Subject [GitHub] incubator-carbondata issue #659: [CARBONDATA-781] Store one SegmentPropertie...
Date Mon, 27 Mar 2017 12:41:54 GMT
Github user kumarvishal09 commented on the issue:
    @watermen Attached heap dump is of executor side btree or driver side? 
    1. Because in driver side btree is loaded based on segment and one segment will have only
one segment property instance. 
    2. In executor side carbon is loading segment property for each block(carbon data file),
so number of segment properties instance will be more in executor side. 
    In my opinion we need to optimise in executor side btree loading , for one segment across
blocks there should be only one segment property instance

If your project is set up for it, you can reply to this email and have your
reply appear on GitHub as well. If your project does not have this feature
enabled and wishes so, or if the feature is enabled but not working, please
contact infrastructure at or file a JIRA ticket
with INFRA.

View raw message