Add a configurable parallelism example in doc.
Change-Id: I56a57af14dac166fe73c76c09ec74cc59222af95
Reviewed-on: https://asterix-gerrit.ics.uci.edu/1638
Sonar-Qube: Jenkins <jenkins@fulliautomatix.ics.uci.edu>
Tested-by: Jenkins <jenkins@fulliautomatix.ics.uci.edu>
BAD: Jenkins <jenkins@fulliautomatix.ics.uci.edu>
Reviewed-by: Till Westmann <tillw@apache.org>
Integration-Tests: Jenkins <jenkins@fulliautomatix.ics.uci.edu>
diff --git a/asterixdb/asterix-doc/src/main/markdown/sqlpp/appendix_2_parameters.md b/asterixdb/asterix-doc/src/main/markdown/sqlpp/appendix_2_parameters.md
index cb64106..9d42b00 100644
--- a/asterixdb/asterix-doc/src/main/markdown/sqlpp/appendix_2_parameters.md
+++ b/asterixdb/asterix-doc/src/main/markdown/sqlpp/appendix_2_parameters.md
@@ -42,6 +42,13 @@
- all other cases: the system will use the user-specified number as the maximum number of CPU cores to use for
executing the query.
+##### Example
+
+ SET `compiler.parallelism` "16"
+
+ SELECT u.name AS uname, m.message AS message
+ FROM GleambookUsers u JOIN GleambookMessages m ON m.authorId = u.id;
+
## <a id="Memory_parameters">Memory Parameters</a>
In the system, each blocking runtime operator such as join, group-by and order-by
works within a fixed memory budget, and can gracefully spill to disks if