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[enhencement](config) change default write buffer size #30749

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Merged
dataroaring merged 1 commit into from
Feb 2, 2024
Merged

[enhencement](config) change default write buffer size #30749

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2 changes: 1 addition & 1 deletion be/src/common/config.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -589,7 +589,7 @@ DEFINE_Int32(memory_max_alignment, "16");
// memtable insert memory tracker will multiply input block size with this ratio
DEFINE_mDouble(memtable_insert_memory_ratio, "1.4");
// max write buffer size before flush, default 200MB
DEFINE_mInt64(write_buffer_size, "104857600");
DEFINE_mInt64(write_buffer_size, "209715200");
// max buffer size used in memtable for the aggregated table, default 400MB
DEFINE_mInt64(write_buffer_size_for_agg, "419430400");
// max parallel flush task per memtable writer
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2 changes: 1 addition & 1 deletion be/src/common/config.h
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Expand Up @@ -639,7 +639,7 @@ DECLARE_Int32(memory_max_alignment);

// memtable insert memory tracker will multiply input block size with this ratio
DECLARE_mDouble(memtable_insert_memory_ratio);
// max write buffer size before flush, default 100MB
// max write buffer size before flush, default 200MB
DECLARE_mInt64(write_buffer_size);
// max buffer size used in memtable for the aggregated table, default 400MB
DECLARE_mInt64(write_buffer_size_for_agg);
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