Repository: incubator-impala Updated Branches: refs/heads/master ad0c6e749 -> 304edb28c
IMPALA-3937: Deprecate --be_service_threads FLAGS_be_service_threads does nothing, and can be removed. Backend Thrift servers do not use a fix-sized thread pool, instead using one thread-per-connection. Change-Id: I10e48014f24eebd22251bac4734bc3c90dee47c0 Reviewed-on: http://gerrit.cloudera.org:8080/7483 Reviewed-by: Matthew Jacobs <[email protected]> Tested-by: Impala Public Jenkins Project: http://git-wip-us.apache.org/repos/asf/incubator-impala/repo Commit: http://git-wip-us.apache.org/repos/asf/incubator-impala/commit/ed732443 Tree: http://git-wip-us.apache.org/repos/asf/incubator-impala/tree/ed732443 Diff: http://git-wip-us.apache.org/repos/asf/incubator-impala/diff/ed732443 Branch: refs/heads/master Commit: ed7324431d16a37a279d730a036197fc9019c3ce Parents: ad0c6e7 Author: Henry Robinson <[email protected]> Authored: Fri Jul 21 16:20:55 2017 -0700 Committer: Impala Public Jenkins <[email protected]> Committed: Sat Jul 22 03:44:01 2017 +0000 ---------------------------------------------------------------------- be/src/service/impala-server.cc | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) ---------------------------------------------------------------------- http://git-wip-us.apache.org/repos/asf/incubator-impala/blob/ed732443/be/src/service/impala-server.cc ---------------------------------------------------------------------- diff --git a/be/src/service/impala-server.cc b/be/src/service/impala-server.cc index a26f0ab..c3d22fe 100644 --- a/be/src/service/impala-server.cc +++ b/be/src/service/impala-server.cc @@ -114,8 +114,8 @@ DEFINE_int32(hs2_port, 21050, "port on which HiveServer2 client requests are ser DEFINE_int32(fe_service_threads, 64, "number of threads available to serve client requests"); -DEFINE_int32(be_service_threads, 64, - "(Advanced) number of threads available to serve backend execution requests"); +DEFINE_int32_hidden(be_service_threads, 64, + "Deprecated, no longer has any effect. Will be removed in Impala 3.0."); DEFINE_string(default_query_options, "", "key=value pair of default query options for" " impalad, separated by ','"); DEFINE_int32(query_log_size, 25, "Number of queries to retain in the query log. If -1, " @@ -1934,7 +1934,7 @@ Status CreateImpalaServer(ExecEnv* exec_env, int beeswax_port, int hs2_port, int be_processor->setEventHandler(event_handler); *be_server = new ThriftServer("backend", be_processor, be_port, nullptr, - exec_env->metrics(), FLAGS_be_service_threads); + exec_env->metrics()); if (EnableInternalSslConnections()) { LOG(INFO) << "Enabling SSL for backend"; RETURN_IF_ERROR((*be_server)->EnableSsl(FLAGS_ssl_server_certificate,
