Repository: cassandra Updated Branches: refs/heads/trunk 9e7a401b9 -> 976f48fb0
Document speculative_retry case-insensitivity and new "P" suffix on DDL page Patch by Jordan Vaughan for CASSANDRA-13872; Reviewed by Jon Haddad Project: http://git-wip-us.apache.org/repos/asf/cassandra/repo Commit: http://git-wip-us.apache.org/repos/asf/cassandra/commit/976f48fb Tree: http://git-wip-us.apache.org/repos/asf/cassandra/tree/976f48fb Diff: http://git-wip-us.apache.org/repos/asf/cassandra/diff/976f48fb Branch: refs/heads/trunk Commit: 976f48fb0664b15e1741a435447e593ad80edc4a Parents: 9e7a401 Author: Jordan Vaughan <[email protected]> Authored: Thu Nov 2 00:12:09 2017 -0700 Committer: Jon Haddad <[email protected]> Committed: Tue Nov 7 12:19:17 2017 -0800 ---------------------------------------------------------------------- doc/source/cql/ddl.rst | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) ---------------------------------------------------------------------- http://git-wip-us.apache.org/repos/asf/cassandra/blob/976f48fb/doc/source/cql/ddl.rst ---------------------------------------------------------------------- diff --git a/doc/source/cql/ddl.rst b/doc/source/cql/ddl.rst index a09265b..780a412 100644 --- a/doc/source/cql/ddl.rst +++ b/doc/source/cql/ddl.rst @@ -493,7 +493,7 @@ Speculative retry options By default, Cassandra read coordinators only query as many replicas as necessary to satisfy consistency levels: one for consistency level ``ONE``, a quorum for ``QUORUM``, and so on. ``speculative_retry`` determines when coordinators may query additional replicas, which is useful -when replicas are slow or unresponsive. The following are legal values: +when replicas are slow or unresponsive. The following are legal values (case-insensitive): ========================= ================ ============================================================================= Format Example Description @@ -502,6 +502,7 @@ when replicas are slow or unresponsive. The following are legal values: If a replica takes longer than ``X`` percent of this table's average response time, the coordinator queries an additional replica. ``X`` must be between 0 and 100. + ``XP`` 90.5P Synonym for ``XPERCENTILE`` ``Yms`` 25ms If a replica takes more than ``Y`` milliseconds to respond, the coordinator queries an additional replica. ``ALWAYS`` Coordinators always query all replicas. --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
