Author: jstephens
Date: 2007-07-02 14:04:29 +0200 (Mon, 02 Jul 2007)
New Revision: 6985
Log:
NDB Internals/Start Phases:
Renamed section to avoid confusion; added redirect
Some additional info about Phase 101 from Tomas/Mikael
Modified:
trunk/ndbapi/ndb-internals.xml
trunk/ndbapi/renamed-nodes.txt
Modified: trunk/ndbapi/ndb-internals.xml
===================================================================
--- trunk/ndbapi/ndb-internals.xml 2007-07-02 05:10:29 UTC (rev 6984)
+++ trunk/ndbapi/ndb-internals.xml 2007-07-02 12:04:29 UTC (rev 6985)
Changed blocks: 4, Lines Added: 10, Lines Deleted: 7; 2282 bytes
@@ -11746,9 +11746,9 @@
<para></para>
- <section id="ndb-internals-start-phases-read-config">
+ <section id="ndb-internals-start-phases-initialization">
- <title>Read Configuration Phase (Phase -1)</title>
+ <title>Initialization Phase (Phase -1)</title>
<para>
Before the data node actually starts, a number of other setup
@@ -12268,20 +12268,20 @@
It also sends a <literal>CM_ACKADD</literal> message in response
to the president.
</para>
-
+
<para>
The signalling between the starting data node, the already
<quote>live</quote> data nodes, the president, and any API nodes
attached to the cluster during this phase is shown in the
following diagram:
-
+
<mediaobject>
<imageobject>
<imagedata fileref="protocol-images/ndb-protocol-include-starting-node.png" format="PNG"/>
</imageobject>
<textobject>
<phrase lang="en">Exchange of signals in cluster
- <literal>STTOR</literal> start phase 1</phrase>
+ <literal>STTOR</literal> start phase 1</phrase>
</textobject>
</mediaobject>
</para>
@@ -12482,7 +12482,7 @@
<para>
The <literal>PGMAN</literal> kernel block starts the generation
- of two repeated signals, the first handles cleanup. This signal
+ of two repeated signals, the first handling cleanup. This signal
is sent every 200 milliseconds. The other signal handles
statistics, and is sent once per second.
</para>
@@ -12943,7 +12943,10 @@
<title><literal>STTOR</literal> Phase 101</title>
<para>
- This is the <literal>SUMA</literal> handover phase.
+ This is the <literal>SUMA</literal> handover phase, during which
+ a GCP is negotiated and used as a point of reference for
+ changing the source of event and replication subscriptions from
+ existing nodes only to include a newly started node.
</para>
</section>
Modified: trunk/ndbapi/renamed-nodes.txt
===================================================================
--- trunk/ndbapi/renamed-nodes.txt 2007-07-02 05:10:29 UTC (rev 6984)
+++ trunk/ndbapi/renamed-nodes.txt 2007-07-02 12:04:29 UTC (rev 6985)
Changed blocks: 1, Lines Added: 1, Lines Deleted: 0; 540 bytes
@@ -24,4 +24,5 @@
class-ndbscanfoliter-constructor class-ndbscanfilter-constructor
# class-ndbtransaction-abortoption class-ndboperation-abortoption
mgm-mgm-get-clusterlog-loglevel ndb-mgm-get-clusterlog-loglevel
+ndb-internals-start-phases-read-config ndb-internals-start-phases-initialization
| Thread |
|---|
| • svn commit - mysqldoc@docsrva: r6985 - trunk/ndbapi | jon | 2 Jul |
