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doc-exports/docs/mrs/component-operation-guide/mrs_01_0586.html
Yang, Tong 6182f91ba8 MRS component operation guide_normal 2.0.38.SP20 version 
Reviewed-by: Hasko, Vladimir <vladimir.hasko@t-systems.com>
Co-authored-by: Yang, Tong <yangtong2@huawei.com>
Co-committed-by: Yang, Tong <yangtong2@huawei.com>
2022-12-09 14:55:21 +00:00

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Inserting Data to the OpenTSDB Table

Function

Run the INSERT INTO statement to insert the data in the table to the associated OpenTSDB metric.

Syntax

INSERT INTO TABLE_NAME SELECT * FROM SRC_TABLE;
INSERT INTO TABLE_NAME VALUES(XXX);

Keyword

Parameter

Description

TABLE_NAME

Indicates the name of the associated OpenTSDB table.

SRC_TABLE

Indicates the name of the table from which data is obtained. This parameter can be set to a name of a common table.

Precautions

  • The inserted data cannot be null. If the inserted data is the same as the original data or only the value is different, the inserted data overwrites the original data.
  • INSERT OVERWRITE is not supported.
  • You are advised not to concurrently insert data into a table. If you concurrently insert data into a table, there is a possibility that conflicts occur, leading to data insertion failures.
  • The TIMESTAMP format supports only yyyy-MM-dd hh:mm:ss.

Example

Insert data into table opentsdb_table.

insert into opentsdb_table values('city1','futian','2018-05-03 00:00:00',21);