Github user xuchuanyin commented on a diff in the pull request:
https://github.com/apache/carbondata/pull/2592#discussion_r207084014
--- Diff: docs/useful-tips-on-carbondata.md ---
@@ -30,16 +30,16 @@
- **Table Column Description**
- | Column Name | Data Type | Cardinality | Attribution |
- |-------------|---------------|-------------|-------------|
- | msisdn | String | 30 million | Dimension |
- | BEGIN_TIME | BigInt | 10 Thousand | Dimension |
- | HOST | String | 1 million | Dimension |
- | Dime_1 | String | 1 Thousand | Dimension |
- | counter_1 | Decimal | NA | Measure |
- | counter_2 | Numeric(20,0) | NA | Measure |
- | ... | ... | NA | Measure |
- | counter_100 | Decimal | NA | Measure |
+| Column Name | Data Type | Cardinality | Attribution |
+|-------------|---------------|-------------|-------------|
+| msisdn | String | 30 million | Dimension |
+| BEGIN_TIME | BigInt | 10 Thousand | Dimension |
+| HOST | String | 1 million | Dimension |
+| Dime_1 | String | 1 Thousand | Dimension |
+| counter_1 | Decimal | NA | Measure |
+| counter_2 | Numeric(20,0) | NA | Measure |
+| ... | ... | NA | Measure |
+| counter_100 | Decimal | NA | Measure |
- **Put the frequently-used column filter in the beginning**
--- End diff --
Since we have changed the default behavior of sort_columns, I think this
section can be removed. OR we can change it to `Put the fequently-used column
filter in the beginning of sort_columns`
---
