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commit 56ebff8f741fb64874682a7e6a840b7f139169a8 Author: Hyman-zhao <[email protected]> AuthorDate: Mon Feb 19 18:33:55 2024 +0800 Doris doc (#31099) --- docs/en/docs/data-operate/import/import-way/s3-load-manual.md | 2 +- docs/en/docs/data-table/best-practice.md | 4 ++-- docs/en/docs/data-table/index/inverted-index.md | 6 +++--- 3 files changed, 6 insertions(+), 6 deletions(-) diff --git a/docs/en/docs/data-operate/import/import-way/s3-load-manual.md b/docs/en/docs/data-operate/import/import-way/s3-load-manual.md index 3cf5dd0052a..84b73f7f3d8 100644 --- a/docs/en/docs/data-operate/import/import-way/s3-load-manual.md +++ b/docs/en/docs/data-operate/import/import-way/s3-load-manual.md @@ -95,7 +95,7 @@ example: <version since="1.2"> -2. Support using temporary security credentials to access object stores that support the S3 protocol: +2. Support using temporary security credentials to access object storage that support the S3 protocol: ``` WITH S3 diff --git a/docs/en/docs/data-table/best-practice.md b/docs/en/docs/data-table/best-practice.md index 5c4333bd7b8..8a4361b1635 100644 --- a/docs/en/docs/data-table/best-practice.md +++ b/docs/en/docs/data-table/best-practice.md @@ -113,7 +113,7 @@ In business, most users will choose to partition on time, which has the followin 1.3.1.2. List Partitioning -In business,, users can select cities or other enumeration values for partition. +In business, users can select cities or other enumeration values for partition. 1.3.2. Hash Bucketing @@ -179,4 +179,4 @@ Users can modify the Schema of an existing table through the Schema Change opera - Reorder columns - Adding or removing index -For details, please refer to [Schema Change](../advanced/alter-table/schema-change.md) \ No newline at end of file +For details, please refer to [Schema Change](../advanced/alter-table/schema-change.md) diff --git a/docs/en/docs/data-table/index/inverted-index.md b/docs/en/docs/data-table/index/inverted-index.md index 20ea94b026b..a8dfccaf5cb 100644 --- a/docs/en/docs/data-table/index/inverted-index.md +++ b/docs/en/docs/data-table/index/inverted-index.md @@ -35,7 +35,7 @@ From version 2.0.0, Doris implemented inverted index to support fulltext search ## Glossary -- [inverted index](https://en.wikipedia.org/wiki/Inverted_index) is a index techlogy used in information retirval commonly. It split text into word terms and construct a term to doc index. This index is called inverted index and can be used to find the docs where a specific term appears. +- [inverted index](https://en.wikipedia.org/wiki/Inverted_index) is a index techlogy used in information retrieval commonly. It split text into word terms and construct a term to doc index. This index is called inverted index and can be used to find the docs where a specific term appears. ## Basic Principles @@ -353,7 +353,7 @@ mysql> SELECT count() FROM hackernews_1m WHERE comment MATCH_ANY 'OLAP'; 1 row in set (0.02 sec) ``` -- Semilarly, count on 'OLTP' shows 0.07s vs 0.01s. Due to the cache in Doris, both LIKE and MATCH_ANY is faster, but there is still 7x speedup. +- Similarly, count on 'OLTP' shows 0.07s vs 0.01s. Due to the cache in Doris, both LIKE and MATCH_ANY is faster, but there is still 7x speedup. ```sql mysql> SELECT count() FROM hackernews_1m WHERE comment LIKE '%OLTP%'; +---------+ @@ -394,7 +394,7 @@ mysql> SELECT count() FROM hackernews_1m WHERE comment MATCH_ALL 'OLAP OLTP'; ``` - search for at least one of 'OLAP' or 'OLTP', 0.12s vs 0.01s，12x speedup - - using MATCH_ALL if you only need at least one of the keywords appears + - using MATCH_ANY if you only need at least one of the keywords appears ```sql mysql> SELECT count() FROM hackernews_1m WHERE comment LIKE '%OLAP%' OR comment LIKE '%OLTP%'; +---------+ --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
