[DISCUSS] Data loading improvement

I want to propose following improvement on data loading process: Currently different steps are using different data layout in CarbonRow, and it convert back and forth in different steps. It is not easy for developer to understand the data structure used in each steps and it increase the memory

[jira] [Created] (CARBONDATA-970) invalid tasks are getting referred even after files are cleaned from memeory

Akash R Nilugal created CARBONDATA-970: -- Summary: invalid tasks are getting referred even after files are cleaned from memeory Key: CARBONDATA-970 URL: https://issues.apache.org/jira/browse/CARBONDATA-970

Re: [DISCUSSION] Forceful minor Compaction

Forceful compaction might be required when user really wants control and wanted to force trigger compaction on required segments. How ever need to identify cases and its behavior , so that it can co exist with current compaction model, with out disturbing or imposing any limitations. I feel forcefu

[jira] [Created] (CARBONDATA-969) Don't persist rdd if it is only use once

Yadong Qi created CARBONDATA-969: Summary: Don't persist rdd if it is only use once Key: CARBONDATA-969 URL: https://issues.apache.org/jira/browse/CARBONDATA-969 Project: CarbonData Issue Typ

[jira] [Created] (CARBONDATA-968) Alter temp store location and decimal data type incorrect result display correction

Manish Gupta created CARBONDATA-968: --- Summary: Alter temp store location and decimal data type incorrect result display correction Key: CARBONDATA-968 URL: https://issues.apache.org/jira/browse/CARBONDATA-968

[jira] [Created] (CARBONDATA-967) select * with order by and limit for join not working

joobisb created CARBONDATA-967: -- Summary: select * with order by and limit for join not working Key: CARBONDATA-967 URL: https://issues.apache.org/jira/browse/CARBONDATA-967 Project: CarbonData

[jira] [Created] (CARBONDATA-966) char and varchar should be supported in ALTER ADD COLUMNS

Kunal Kapoor created CARBONDATA-966: --- Summary: char and varchar should be supported in ALTER ADD COLUMNS Key: CARBONDATA-966 URL: https://issues.apache.org/jira/browse/CARBONDATA-966 Project: CarbonD

[jira] [Created] (CARBONDATA-965) dataload fail message is not correct when there is no good data to load

Mohammad Shahid Khan created CARBONDATA-965: --- Summary: dataload fail message is not correct when there is no good data to load Key: CARBONDATA-965 URL: https://issues.apache.org/jira/browse/CARBONDATA-96

[jira] [Created] (CARBONDATA-964) How Carbon will behave when execute insert operation in abnormal scenarios?

chenerlu created CARBONDATA-964: --- Summary: How Carbon will behave when execute insert operation in abnormal scenarios? Key: CARBONDATA-964 URL: https://issues.apache.org/jira/browse/CARBONDATA-964 Proje

[jira] [Created] (CARBONDATA-963) Fixed data mismatch issue and memory leak issue

kumar vishal created CARBONDATA-963: --- Summary: Fixed data mismatch issue and memory leak issue Key: CARBONDATA-963 URL: https://issues.apache.org/jira/browse/CARBONDATA-963 Project: CarbonData

[jira] [Created] (CARBONDATA-962) Less than operator(<) doesn't work properly in presto integration

Vandana Yadav created CARBONDATA-962: Summary: Less than operator(<) doesn't work properly in presto integration Key: CARBONDATA-962 URL: https://issues.apache.org/jira/browse/CARBONDATA-962 Proje

[jira] [Created] (CARBONDATA-961) Skip sort step when only rename table or data type change is done.

Kunal Kapoor created CARBONDATA-961: --- Summary: Skip sort step when only rename table or data type change is done. Key: CARBONDATA-961 URL: https://issues.apache.org/jira/browse/CARBONDATA-961 Projec

[jira] [Created] (CARBONDATA-960) Unsafe merge sort is not working properly

Ravindra Pesala created CARBONDATA-960: -- Summary: Unsafe merge sort is not working properly Key: CARBONDATA-960 URL: https://issues.apache.org/jira/browse/CARBONDATA-960 Project: CarbonData