Yingyi Bu has submitted this change and it was merged. Change subject: Add a configurable parallelism example in doc. ......................................................................
Add a configurable parallelism example in doc. Change-Id: I56a57af14dac166fe73c76c09ec74cc59222af95 Reviewed-on: https://asterix-gerrit.ics.uci.edu/1638 Sonar-Qube: Jenkins <[email protected]> Tested-by: Jenkins <[email protected]> BAD: Jenkins <[email protected]> Reviewed-by: Till Westmann <[email protected]> Integration-Tests: Jenkins <[email protected]> --- M asterixdb/asterix-doc/src/main/markdown/sqlpp/appendix_2_parameters.md 1 file changed, 7 insertions(+), 0 deletions(-) Approvals: Till Westmann: Looks good to me, approved Jenkins: Verified; No violations found; No violations found; Verified 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 -- To view, visit https://asterix-gerrit.ics.uci.edu/1638 To unsubscribe, visit https://asterix-gerrit.ics.uci.edu/settings Gerrit-MessageType: merged Gerrit-Change-Id: I56a57af14dac166fe73c76c09ec74cc59222af95 Gerrit-PatchSet: 2 Gerrit-Project: asterixdb Gerrit-Branch: master Gerrit-Owner: Yingyi Bu <[email protected]> Gerrit-Reviewer: Jenkins <[email protected]> Gerrit-Reviewer: Till Westmann <[email protected]> Gerrit-Reviewer: Yingyi Bu <[email protected]>
