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eldenmoon pushed a commit to branch branch-3.0
in repository https://gitbox.apache.org/repos/asf/doris.git
The following commit(s) were added to refs/heads/branch-3.0 by this push:
new ecbd135619d [Opt](config) adjust segment cache (#42308) (#42436)
ecbd135619d is described below
commit ecbd135619df6308c16b00a7ad9a1de8a2eef3c3
Author: lihangyu <[email protected]>
AuthorDate: Thu Oct 24 22:05:44 2024 +0800
[Opt](config) adjust segment cache (#42308) (#42436)
(#42308)
---
be/src/common/config.cpp | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/be/src/common/config.cpp b/be/src/common/config.cpp
index 5a8c607bad7..ce447777bde 100644
--- a/be/src/common/config.cpp
+++ b/be/src/common/config.cpp
@@ -1098,8 +1098,8 @@ DEFINE_mInt32(schema_cache_sweep_time_sec, "100");
// max number of segment cache, default -1 for backward compatibility
fd_number*2/5
DEFINE_Int32(segment_cache_capacity, "-1");
DEFINE_Int32(segment_cache_fd_percentage, "40");
-DEFINE_mInt32(estimated_mem_per_column_reader, "1024");
-DEFINE_Int32(segment_cache_memory_percentage, "2");
+DEFINE_mInt32(estimated_mem_per_column_reader, "512");
+DEFINE_Int32(segment_cache_memory_percentage, "5");
// enable feature binlog, default false
DEFINE_Bool(enable_feature_binlog, "false");
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