- NAME
-
- gcloud beta emulators datastore start - start a local datastore emulator
- SYNOPSIS
-
-
gcloud beta emulators datastore start
[--data-dir
=DATA_DIR
] [--host-port
=HOST_PORT
] [--no-store-on-disk
] [--consistency
=CONSISTENCY
; default=0.9 |--use-firestore-in-datastore-mode
] [GCLOUD_WIDE_FLAG …
]
-
- DESCRIPTION
-
(BETA)
This command starts a local datastore emulator. - EXAMPLES
-
To start a local datastore emulator, run:
gcloud beta emulators datastore start --data-dir=DATA-DIR
- FLAGS
-
--data-dir
=DATA_DIR
-
The directory to be used to store/retrieve data/config for an emulator run. The
default value is
<USER_CONFIG_DIR>/emulators/datastore
. The value of USER_CONFIG_DIR can be found by running:gcloud info --format='get(config.paths.global_config_dir)'
--host-port
=HOST_PORT
-
The host:port to which the emulator should be bound. Can take the form of a
single address (hostname, IPv4, or IPv6) and/or port:
[ADDRESS][:PORT]
In this format you must enclose IPv6 addresses in square brackets: e.g.
[2001:db8:0:0:0:ff00:42:8329]:8080
The default value is localhost:8081.
--store-on-disk
-
Whether data should be persisted to disk. Enabled by default, use
--no-store-on-disk
to disable. -
At most one of these can be specified:
--consistency
=CONSISTENCY
; default=0.9- Fraction of eventually consistent operations that should succeed immediately. Setting to 1.0 can be useful for unit tests, but may mask incorrect assumptions about non-ancestor queries which are eventually consistent.
--use-firestore-in-datastore-mode
- Runs the emulator in Cloud Firestore in Datastore Mode. Reads are always strongly consistent and --consistency flag may not be specified.
- GCLOUD WIDE FLAGS
-
These flags are available to all commands:
--access-token-file
,--account
,--billing-project
,--configuration
,--flags-file
,--flatten
,--format
,--help
,--impersonate-service-account
,--log-http
,--project
,--quiet
,--trace-token
,--user-output-enabled
,--verbosity
.Run
$ gcloud help
for details. - NOTES
-
This command is currently in beta and might change without notice. This variant
is also available:
gcloud alpha emulators datastore start
Except as otherwise noted, the content of this page is licensed under the Creative Commons Attribution 4.0 License, and code samples are licensed under the Apache 2.0 License. For details, see the Google Developers Site Policies. Java is a registered trademark of Oracle and/or its affiliates.
Last updated 2024-10-29 UTC.