change batch size (#5550)

* change batch size * add flag to config
vesoft-inc · May 15, 2023 · 82ddbc0 · 82ddbc0
1 parent 785c46a
commit 82ddbc0
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Showing 3 changed files with 5 additions and 1 deletion.
diff --git a/conf/nebula-graphd.conf.default b/conf/nebula-graphd.conf.default
@@ -130,3 +130,5 @@
 --min_batch_size=8192
 # if true, return directly without go through RPC
 --optimize_appendvertices=false
+# number of paths constructed by each thread
+--path_batch_size=10000
diff --git a/conf/nebula-graphd.conf.production b/conf/nebula-graphd.conf.production
@@ -123,3 +123,5 @@
 --min_batch_size=8192
 # if true, return directly without go through RPC
 --optimize_appendvertices=false
+# number of paths constructed by each thread
+--path_batch_size=10000
diff --git a/src/graph/executor/algo/AllPathsExecutor.cpp b/src/graph/executor/algo/AllPathsExecutor.cpp
@@ -12,7 +12,7 @@ DEFINE_uint32(
     100,
     "the number of vids to expand, when this threshold is exceeded, use heuristic expansion");
 DEFINE_uint32(path_threshold_ratio, 2, "threshold for heuristics expansion");
-DEFINE_uint32(path_batch_size, 50000, "number of paths constructed by each thread");
+DEFINE_uint32(path_batch_size, 10000, "number of paths constructed by each thread");
 
 namespace nebula {
 namespace graph {