PURUJIT CHAUGULE created CARBONDATA-3903:
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Summary: Documentation Issue in Github Docs Link
https://github.com/apache/carbondata/tree/master/docs Key: CARBONDATA-3903
URL:
https://issues.apache.org/jira/browse/CARBONDATA-3903 Project: CarbonData
Issue Type: Bug
Components: docs
Affects Versions: 2.0.1
Environment:
https://github.com/apache/carbondata/tree/master/docs Reporter: PURUJIT CHAUGULE
dml-of-carbondata.md
LOAD DATA:
* Mention Each Load is considered as a Segment.
* Give all possible options for SORT_SCOPE like GLOBAL_SORT/LOCAL_SORT/NO_SORT (with explanation of difference between each type).
* Add Example Of complete Load query with/without use of OPTIONS.
INSERT DATA:
* Mention each insert is a Segment.
LOAD Using Static/Dynamic Partitioning:
* Can give a hyperlink to Static/Dynamic partitioning.
UPDATE/DELETE:
* Mention about delta files concept in update and delete.
DELETE:
* Add example for deletion of all records from a table (delete from tablename).
COMPACTION:
* Can mention Minor compaction of two types Auto and Manual( carbon.auto.load.merge =true/false), and that if carbon.auto.load.merge=false, trigger should be done manually.
* Hyperlink to Configurable properties of Compaction.
* Mention that compacted segments do not get cleaned automatically and should be triggered manually using clean files.
flink-integration-guide.md
* Mention what are stages, how is it used.
* Process of insertion, deletion of stages in carbontable. (How is it stored in carbontable).
language-manual.md
* Mention Compaction Hyperlink in DML section.
spatial-index-guide.md
* Mention the TBLPROPERTIES supported / not supported for Geo table.
* Mention Spatial Index does not make a new column.
* CTAS from one geo table to another does not create another Geo table can be mentioned.
* Mention that a certain combination of Spatial Index table properties need to be added in create table, without which a geo table does not get created.
* Mention that we cannot alter columns (change datatype, change name, drop) mentioned in spatial_index.
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