8000 benchmark branch: unaligned join by kwannoel · Pull Request #22051 · risingwavelabs/risingwave · GitHub
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benchmark branch: unaligned join #22051

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benchmark branch: unaligned join #22051

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45b28b0
always-on-unaligned-join
kwannoel May 27, 2025
14e9a3d
increase buffer size + pause duration
kwannoel May 28, 2025
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6 changes: 3 additions & 3 deletions src/common/src/session_config/mod.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -380,17 +380,17 @@ pub struct SessionConfig {
iceberg_engine_connection: String,

/// Whether the streaming join should be unaligned or not.
#[parameter(default = false)]
#[parameter(default = true)]
streaming_enable_unaligned_join: bool,

/// The timeout for reading from the buffer of the sync log store on barrier.
/// Every epoch we will attempt to read the full buffer of the sync log store.
/// If we hit the timeout, we will stop reading and continue.
#[parameter(default = 64_usize)]
#[parameter(default = 512_usize)]
streaming_sync_log_store_pause_duration_ms: usize,

/// The max buffer size for sync logstore, before we start flushing.
#[parameter(default = 2048_usize)]
#[parameter(default = 32768_usize)]
streaming_sync_log_store_buffer_size: usize,

/// Whether to disable purifying the definition of the table or source upon retrieval.
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