unhide parquet runtime configs (#7032)

Signed-off-by: yeya24 <[email protected]>

Author: yeya24

docs/configuration/config-file-reference.md

@@ -4126,6 +4126,22 @@ The `limits_config` configures default and per-tenant limits imposed by Cortex s
 # zones are not available.
 [query_partial_data: <boolean> | default = false]
 
+# The maximum number of rows that can be fetched when querying parquet storage.
+# Each row maps to a series in a parquet file. This limit applies before
+# materializing chunks. 0 to disable.
+# CLI flag: -querier.parquet-queryable.max-fetched-row-count
+[parquet_max_fetched_row_count: <int> | default = 0]
+
+# The maximum number of bytes that can be used to fetch chunk column pages when
+# querying parquet storage. 0 to disable.
+# CLI flag: -querier.parquet-queryable.max-fetched-chunk-bytes
+[parquet_max_fetched_chunk_bytes: <int> | default = 0]
+
+# The maximum number of bytes that can be used to fetch all column pages when
+# querying parquet storage. 0 to disable.
+# CLI flag: -querier.parquet-queryable.max-fetched-data-bytes
+[parquet_max_fetched_data_bytes: <int> | default = 0]
+
 # Maximum number of outstanding requests per tenant per request queue (either
 # query frontend or query scheduler); requests beyond this error with HTTP 429.
 # CLI flag: -frontend.max-outstanding-requests-per-tenant
@@ -4224,6 +4240,18 @@ query_rejection:
 # CLI flag: -compactor.partition-series-count
 [compactor_partition_series_count: <int> | default = 0]
 
+# If set, enables the Parquet converter to create the parquet files.
+# CLI flag: -parquet-converter.enabled
+[parquet_converter_enabled: <boolean> | default = false]
+
+# The default tenant's shard size when the shuffle-sharding strategy is used by
+# the parquet converter. When this setting is specified in the per-tenant
+# overrides, a value of 0 disables shuffle sharding for the tenant. If the value
+# is < 1 and > 0 the shard size will be a percentage of the total parquet
+# converters.
+# CLI flag: -parquet-converter.tenant-shard-size
+[parquet_converter_tenant_shard_size: <float> | default = 0]
+
 # S3 server-side encryption type. Required to enable server-side encryption
 # overrides for a specific tenant. If not set, the default S3 client settings
 # are used.

pkg/util/validation/limits.go

@@ -189,9 +189,9 @@ type Limits struct {
 	QueryPartialData             bool           `yaml:"query_partial_data" json:"query_partial_data" doc:"nocli|description=Enable to allow queries to be evaluated with data from a single zone, if other zones are not available.|default=false"`
 
 	// Parquet Queryable enforced limits.
-	ParquetMaxFetchedRowCount   int `yaml:"parquet_max_fetched_row_count" json:"parquet_max_fetched_row_count" doc:"hidden"`
-	ParquetMaxFetchedChunkBytes int `yaml:"parquet_max_fetched_chunk_bytes" json:"parquet_max_fetched_chunk_bytes" doc:"hidden"`
-	ParquetMaxFetchedDataBytes  int `yaml:"parquet_max_fetched_data_bytes" json:"parquet_max_fetched_data_bytes" doc:"hidden"`
+	ParquetMaxFetchedRowCount   int `yaml:"parquet_max_fetched_row_count" json:"parquet_max_fetched_row_count"`
+	ParquetMaxFetchedChunkBytes int `yaml:"parquet_max_fetched_chunk_bytes" json:"parquet_max_fetched_chunk_bytes"`
+	ParquetMaxFetchedDataBytes  int `yaml:"parquet_max_fetched_data_bytes" json:"parquet_max_fetched_data_bytes"`
 
 	// Query Frontend / Scheduler enforced limits.
 	MaxOutstandingPerTenant     int           `yaml:"max_outstanding_requests_per_tenant" json:"max_outstanding_requests_per_tenant"`
@@ -220,8 +220,8 @@ type Limits struct {
 	CompactorPartitionSeriesCount    int64          `yaml:"compactor_partition_series_count" json:"compactor_partition_series_count"`
 
 	// Parquet converter
-	ParquetConverterEnabled         bool    `yaml:"parquet_converter_enabled" json:"parquet_converter_enabled" doc:"hidden"`
-	ParquetConverterTenantShardSize float64 `yaml:"parquet_converter_tenant_shard_size" json:"parquet_converter_tenant_shard_size" doc:"hidden"`
+	ParquetConverterEnabled         bool    `yaml:"parquet_converter_enabled" json:"parquet_converter_enabled"`
+	ParquetConverterTenantShardSize float64 `yaml:"parquet_converter_tenant_shard_size" json:"parquet_converter_tenant_shard_size"`
 
 	// This config doesn't have a CLI flag registered here because they're registered in
 	// their own original config struct.