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chore: add a standalone flag in plugins during startup (#7974)

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* chore: add a standalone flag in plugins during startup

Signed-off-by: shuiyisong <xixing.sys@gmail.com>

* chore: add derive

Signed-off-by: shuiyisong <xixing.sys@gmail.com>

---------

Signed-off-by: shuiyisong <xixing.sys@gmail.com>
This commit is contained in:
shuiyisong
2026-04-16 10:59:56 +08:00
committed by GitHub
parent 51bf63e0c2
commit a5ebaa3e9a
2 changed files with 9 additions and 0 deletions
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2
src/cmd/src/standalone.rs
View File

@@ -42,6 +42,7 @@ use common_meta::region_keeper::MemoryRegionKeeper;
use common_meta::region_registry::LeaderRegionRegistry;
use common_meta::sequence::{Sequence, SequenceBuilder};
use common_meta::wal_provider::{WalProviderRef, build_wal_provider};
use common_options::plugin_options::StandaloneFlag;
use common_procedure::ProcedureManagerRef;
use common_query::prelude::set_default_prefix;
use common_telemetry::info;
@@ -369,6 +370,7 @@ impl StartCommand {
creator: InstanceCreator,
) -> Result<(Instance, InstanceCreatorResult)> {
let mut plugins = Plugins::new();
plugins.insert(StandaloneFlag);
set_default_prefix(opts.default_column_prefix.as_deref())
.map_err(BoxedError::new)
.context(error::BuildCliSnafu)?;

7
src/common/options/src/plugin_options.rs
View File

@@ -27,3 +27,10 @@ pub type PluginOptionsSerializerRef = Arc<dyn PluginOptionsSerializer>;
pub trait PluginOptionsDeserializer<T: DeserializeOwned>: Send + Sync {
fn deserialize(&self, payload: &str) -> Result<T, serde_json::Error>;
}
/// A flag for stating the standalone mode in the plugins.
///
/// The standalone build and start process calls `setup_frontend_plugins` and `setup_datanode_plugins`,
/// so we add a flag to the plugins to indicate that the plugins are running in the standalone mode.
#[derive(Clone, Copy, Debug)]
pub struct StandaloneFlag;