[GitHub] [flink-table-store] LadyForest commented on a diff in pull request #207: [FLINK-28456] Document streaming query page

[GitBox <gi...@apache.org>]

LadyForest commented on code in PR #207:
URL: https://github.com/apache/flink-table-store/pull/207#discussion_r916703609


##########
docs/content/docs/development/query-table.md:
##########
@@ -26,49 +26,67 @@ under the License.
 
 # Query Table
 
-The Table Store is streaming batch unified, you can read full
-and incremental data depending on the runtime execution mode:
+You can directly SELECT the table in batch runtime mode of Flink SQL.
 
 ```sql
 -- Batch mode, read latest snapshot
 SET 'execution.runtime-mode' = 'batch';
 SELECT * FROM MyTable;
+```
 
--- Streaming mode, read incremental snapshot, read the snapshot first, then read the incremental
-SET 'execution.runtime-mode' = 'streaming';
-SELECT * FROM MyTable;
+## Query Engines
 
--- Streaming mode, read latest incremental
-SET 'execution.runtime-mode' = 'streaming';
-SELECT * FROM MyTable /*+ OPTIONS ('log.scan'='latest') */;
-```
+Table Store not only supports Flink SQL queries natively but also provides
+queries from other popular engines. See [Engines]({{< ref "docs/engines/overview" >}})
 
 ## Query Optimization
 
 It is highly recommended to specify partition and primary key filters
 along with the query, which will speed up the data skipping of the query.
-along with the query, which will speed up the data skipping of the query.
 
-Supported filter functions are:
+The filter functions that can accelerate data skipping are:
 - `=`
-- `<>`
 - `<`
 - `<=`
 - `>`
 - `>=`
-- `in`
-- starts with `like`
+- `IN (...)`
+- `LIKE '%abc'`

Review Comment:
   IIUC, we only support start pattern?



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