LATEST VERSION: 9.1.1 - CHANGELOG
Pivotal GemFire® v9.1

query

Run queries against GemFire regions.

If a limit restricting the result size is not set in the query, then a default limit of the gfsh environment variable APP_FETCH_SIZE, as defined in Useful gfsh Shell Variables, will be applied.

Surround the OQL query with single quote marks.

Note: This command should not be executed from gfsh if the objects being queried contain cyclic references.

Availability: Online. You must be connected in gfsh to a JMX Manager member to use this command.

Syntax:

query --query=value [--step-name=value] [--file=path/to/results/file]

Name Description
--query Required. The OQL string.
--file When specified, all query results are written to the specified file. An error is issued if the file already exists.

Table 1. Query Parameters

Sample Output:

gfsh>query --query='SELECT * FROM /region2'

Result     : true
startCount : 0
endCount   : 20
Rows       : 1

Result
-----------------
('Hello World!!')

NEXT_STEP_NAME : END