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https://github.com/GreptimeTeam/greptimedb.git
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feat: add granularity and false_positive_rate options for indexes (#6416)
* feat: add `granularity` and `false_positive_rate` options for indexes Signed-off-by: Zhenchi <zhongzc_arch@outlook.com> * address comments Signed-off-by: Zhenchi <zhongzc_arch@outlook.com> * upgrade proto Signed-off-by: Zhenchi <zhongzc_arch@outlook.com> --------- Signed-off-by: Zhenchi <zhongzc_arch@outlook.com>
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@@ -34,7 +34,7 @@ use table::requests::{
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};
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use crate::error::{
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InvalidColumnDefSnafu, InvalidSetFulltextOptionRequestSnafu,
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InvalidColumnDefSnafu, InvalidIndexOptionSnafu, InvalidSetFulltextOptionRequestSnafu,
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InvalidSetSkippingIndexOptionRequestSnafu, InvalidSetTableOptionRequestSnafu,
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InvalidUnsetTableOptionRequestSnafu, MissingAlterIndexOptionSnafu, MissingFieldSnafu,
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MissingTimestampColumnSnafu, Result, UnknownLocationTypeSnafu,
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@@ -126,18 +126,21 @@ pub fn alter_expr_to_request(table_id: TableId, expr: AlterTableExpr) -> Result<
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api::v1::set_index::Options::Fulltext(f) => AlterKind::SetIndex {
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options: SetIndexOptions::Fulltext {
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column_name: f.column_name.clone(),
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options: FulltextOptions {
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enable: f.enable,
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analyzer: as_fulltext_option_analyzer(
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options: FulltextOptions::new(
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f.enable,
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as_fulltext_option_analyzer(
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Analyzer::try_from(f.analyzer)
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.context(InvalidSetFulltextOptionRequestSnafu)?,
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),
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case_sensitive: f.case_sensitive,
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backend: as_fulltext_option_backend(
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f.case_sensitive,
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as_fulltext_option_backend(
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PbFulltextBackend::try_from(f.backend)
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.context(InvalidSetFulltextOptionRequestSnafu)?,
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),
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},
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f.granularity as u32,
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f.false_positive_rate,
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)
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.context(InvalidIndexOptionSnafu)?,
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},
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},
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api::v1::set_index::Options::Inverted(i) => AlterKind::SetIndex {
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@@ -148,13 +151,15 @@ pub fn alter_expr_to_request(table_id: TableId, expr: AlterTableExpr) -> Result<
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api::v1::set_index::Options::Skipping(s) => AlterKind::SetIndex {
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options: SetIndexOptions::Skipping {
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column_name: s.column_name,
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options: SkippingIndexOptions {
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granularity: s.granularity as u32,
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index_type: as_skipping_index_type(
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options: SkippingIndexOptions::new(
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s.granularity as u32,
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s.false_positive_rate,
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as_skipping_index_type(
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PbSkippingIndexType::try_from(s.skipping_index_type)
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.context(InvalidSetSkippingIndexOptionRequestSnafu)?,
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),
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},
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)
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.context(InvalidIndexOptionSnafu)?,
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},
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},
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},
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@@ -153,6 +153,14 @@ pub enum Error {
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#[snafu(implicit)]
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location: Location,
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},
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#[snafu(display("Invalid index option"))]
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InvalidIndexOption {
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#[snafu(implicit)]
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location: Location,
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#[snafu(source)]
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error: datatypes::error::Error,
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},
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}
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pub type Result<T> = std::result::Result<T, Error>;
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@@ -180,7 +188,8 @@ impl ErrorExt for Error {
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| Error::InvalidUnsetTableOptionRequest { .. }
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| Error::InvalidSetFulltextOptionRequest { .. }
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| Error::InvalidSetSkippingIndexOptionRequest { .. }
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| Error::MissingAlterIndexOption { .. } => StatusCode::InvalidArguments,
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| Error::MissingAlterIndexOption { .. }
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| Error::InvalidIndexOption { .. } => StatusCode::InvalidArguments,
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}
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}
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