Changeset: d286e1331fce for MonetDB
URL: https://dev.monetdb.org/hg/MonetDB?cmd=changeset;node=d286e1331fce
Modified Files:
monetdb5/modules/mal/tablet.c
Branch: default
Log Message:
make sure we use more threads on large (or unknown) inputs
diffs (12 lines):
diff --git a/monetdb5/modules/mal/tablet.c b/monetdb5/modules/mal/tablet.c
--- a/monetdb5/modules/mal/tablet.c
+++ b/monetdb5/modules/mal/tablet.c
@@ -1512,7 +1512,7 @@ SQLload_file(Client cntxt, Tablet *as, b
BUN i, attr;
READERtask task;
READERtask ptask[MAXWORKERS];
- int threads = (!maxrow || maxrow > (1 << 16)) ? (GDKnr_threads <
MAXWORKERS && GDKnr_threads > 1 ? GDKnr_threads - 1 : MAXWORKERS - 1) : 1;
+ int threads = (maxrow< 0 || maxrow > (1 << 16)) ? (GDKnr_threads <
MAXWORKERS && GDKnr_threads > 1 ? GDKnr_threads - 1 : MAXWORKERS - 1) : 1;
lng lio = 0, tio, t1 = 0, total = 0, iototal = 0;
char name[MT_NAME_LEN];
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