765f284dcd
[Doc] Add Downloads page to Doris website ( #3039 )
2020-03-09 09:42:46 +08:00
2ac07a8c07
[Doc] Fix docs mixed Chinese and English ( #3017 )
2020-02-28 16:36:37 +08:00
acc89411dc
Fix docs sequence error ( #2814 )
2020-01-20 22:35:40 +08:00
c098178f7a
[Index] Implements create drop show index syntax for bitmap index [ #2487 ] ( #2573 )
...
### create table with index
```
CREATE TABLE table1
(
siteid INT DEFAULT '10',
citycode SMALLINT,
username VARCHAR(32) DEFAULT '',
pv BIGINT SUM DEFAULT '0',
INDEX index_name [USING BITMAP] (siteid, citycode) COMMENT 'balabala'
)
AGGREGATE KEY(siteid, citycode, username)
DISTRIBUTED BY HASH(siteid) BUCKETS 10
PROPERTIES("replication_num" = "1");
```
### create index
```
CREATE INDEX index_name ON table1 (siteid, citycod) [USING BITMAP] COMMENT 'balabala';
or
ALTER TABLE table1 ADD INDEX index_name [USING BITMAP] (siteid, citycod) COMMENT 'balabala';
```
### drop index
```
DROP INDEX index_name ON table1;
or
ALTER TABLE table1 DROP INDEX index_name
```
### show index
```
SHOW INDEX[ES] FROM table1
```
output
```
+---------+-------------+-----------------+------------+---------+
| Table | Index_name | Column_name | Index_type | Comment |
+---------+-------------+-----------------+------------+---------+
| table1 | index_name | siteid,citycode | BITMAMP | balabala|
+---------+-------------+-----------------+------------+---------+
```
2020-01-03 17:41:26 +08:00
e7be52fa58
Update basic-usage_EN.md ( #2530 )
2019-12-23 16:04:27 +08:00
8bf00afa25
Create table with nullable column for default ( #2256 )
...
Change the default column null property to nullable
2019-11-29 11:11:31 +08:00
9eaba67606
Limit the FE log file number ( #2163 )
...
1. upgrade log4j to 2.12.1
2. Add 2 new FE config:
'sys_log_delete_age' and default is '7d', for sys log.
'audit_log_delete_age' and default is '30d', for audit log.
it means if a log's last modification time is 7/30 days ago, it will be deleted.
2019-11-11 09:12:57 +08:00
6759e83a07
Add license header for md files and fix some translation's error ( #2137 )
2019-11-06 21:35:07 +08:00
41e55cfca9
Modify fixed partition feature ( #1989 )
...
1. Not support MAVALUE in multi partition column.
2. Fix the incorrect show create table stmt.
2019-10-16 16:03:46 +08:00
f87abd93c8
Modify the website ( #1730 )
...
1. Add Apache incubator disclaimer.
2. Add "Edit on Github" button on every page.
3. Add Committer Ling Miao.
4. Modify some English documents.
2019-08-31 19:49:44 +08:00
1164264e9d
Add English version Doris website ( #1729 )
2019-08-30 22:07:24 +08:00
7a0c7f45b2
Add English documents for Doris ( #1719 )
...
The english documents is translated by machine. So It may has some mistake.
We will fix them later
2019-08-29 13:47:15 +08:00
