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Posted to commits@carbondata.apache.org by ja...@apache.org on 2017/07/12 15:09:15 UTC
[03/24] carbondata git commit: [CARBONDATA-1255] updated
ddl-operation-on-carbondata.md for column_group feature
[CARBONDATA-1255] updated ddl-operation-on-carbondata.md for column_group feature
This closes #1127
Project: http://git-wip-us.apache.org/repos/asf/carbondata/repo
Commit: http://git-wip-us.apache.org/repos/asf/carbondata/commit/427b88b1
Tree: http://git-wip-us.apache.org/repos/asf/carbondata/tree/427b88b1
Diff: http://git-wip-us.apache.org/repos/asf/carbondata/diff/427b88b1
Branch: refs/heads/streaming_ingest
Commit: 427b88b1e48c8ca2ec1eb382b5617ee81040b437
Parents: 1bd7b3d
Author: vandana <va...@gmail.com>
Authored: Mon Jul 3 12:00:09 2017 +0530
Committer: chenliang613 <ch...@apache.org>
Committed: Wed Jul 5 11:49:14 2017 +0800
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docs/ddl-operation-on-carbondata.md | 13 ++-----------
1 file changed, 2 insertions(+), 11 deletions(-)
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http://git-wip-us.apache.org/repos/asf/carbondata/blob/427b88b1/docs/ddl-operation-on-carbondata.md
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diff --git a/docs/ddl-operation-on-carbondata.md b/docs/ddl-operation-on-carbondata.md
index 66c9d30..79d1139 100644
--- a/docs/ddl-operation-on-carbondata.md
+++ b/docs/ddl-operation-on-carbondata.md
@@ -71,14 +71,7 @@ The following DDL operations are supported in CarbonData :
Here, DICTIONARY_EXCLUDE will exclude dictionary creation. This is applicable for high-cardinality columns and is an optional parameter. DICTIONARY_INCLUDE will generate dictionary for the columns specified in the list.
- - **Row/Column Format Configuration**
- Column groups with more than one column are stored in row format, instead of columnar format. By default, each column is a separate column group.
-
-```
- TBLPROPERTIES ('COLUMN_GROUPS'='(column1, column2),
- (Column3,Column4,Column5)')
-```
- **Table Block Size Configuration**
@@ -120,8 +113,7 @@ The following DDL operations are supported in CarbonData :
saleQuantity Int,
revenue Int)
STORED BY 'carbondata'
- TBLPROPERTIES ('COLUMN_GROUPS'='(productNumber,productName)',
- 'DICTIONARY_EXCLUDE'='storeCity',
+ TBLPROPERTIES ('DICTIONARY_EXCLUDE'='storeCity',
'DICTIONARY_INCLUDE'='productNumber',
'NO_INVERTED_INDEX'='productBatch')
```
@@ -402,8 +394,7 @@ of columns is used.
productBatch String,
revenue Int)
STORED BY 'carbondata'
- TBLPROPERTIES ('COLUMN_GROUPS'='(productNumber,saleQuantity)',
- 'DICTIONARY_EXCLUDE'='productName',
+ TBLPROPERTIES ('DICTIONARY_EXCLUDE'='productName',
'DICTIONARY_INCLUDE'='productNumber,saleQuantity',
'NO_INVERTED_INDEX'='productBatch',
'BUCKETNUMBER'='4',