From: jon
Date: February 28 2008 3:40pm
Subject: svn commit - mysqldoc@docsrva: r10057 - trunk/refman-5.1
List-Archive: http://lists.mysql.com/commits/43158
Message-Id: <200802281540.m1SFe5ct010353@docsrva.mysql.com>
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
Author: jstephens
Date: 2008-02-28 16:40:05 +0100 (Thu, 28 Feb 2008)
New Revision: 10057
Log:
More work on Cluster Log Messages (Thanks, Jonas!)
Modified:
trunk/refman-5.1/mysql-cluster-log-messages-tmp.xml
Modified: trunk/refman-5.1/mysql-cluster-log-messages-tmp.xml
===================================================================
--- trunk/refman-5.1/mysql-cluster-log-messages-tmp.xml 2008-02-28 12:45:06 UTC (rev 10056)
+++ trunk/refman-5.1/mysql-cluster-log-messages-tmp.xml 2008-02-28 15:40:05 UTC (rev 10057)
Changed blocks: 3, Lines Added: 81, Lines Deleted: 24; 9942 bytes
@@ -334,7 +334,6 @@
1
ALERT
-
Node node_id: Node shutdown
aborted
@@ -474,7 +473,7 @@
President restarts arbitration thread
- [state=state] or
+ [state=state_code] or
Prepare arbitrator node
node_id
[ticket=ticket_id] or
@@ -486,86 +485,144 @@
[ticket=ticket_id] or
Lost arbitrator node
node_id - process failure
- [state=state] or
+ [state=state_code] or
Lost arbitrator node
node_id - process exit
- [state=state] or
+ [state=state_code] or
Lost arbitrator node
node_id -
- error_text
- [state=state]
-
+ error_message
+ [state=state_code]
+ This is a report on the current state and progress of arbitration in the
+ cluster. node_id is the node ID
+ of the management node or SQL node selected as the
+ arbitrator. state_code is an
+ arbitration state code, as found in
+ include/kernel/signaldata/ArbitSignalData.hpp.
+ When an error has occurred, an
+ error_message, also defined in
+ ArbitSignalData.hpp, is provided.
+ ticket_id is a unique identifier
+ handed out by the arbitrator when it is selected to all the
+ nodes that participated in its selection; this is used to
+ insure that each node requesting arbitration was one of the
+ nodes that took part in the selection process.
ArbitState
NodeRestart
6
INFO
- Node node_id:
-
+ Arbitration check lost - less than 1/2 nodes left or
+ Arbitration check won - all node groups and more
+ than 1/2 nodes left or Arbitration check
+ won - node group majority or Arbitration
+ check lost - missing node group or
+ Network partitioning - arbitration
+ required or Arbitration won - positive
+ reply from node node_id
+ or Arbitration lost - negative reply from node
+ node_id or
+ Network partitioning - no arbitrator
+ available or Network partitioning - no
+ arbitrator configured or Arbitration
+ failure - error_message
+ [state=state_code]
+ This message reports on the result of arbitration. In the event of
+ arbitration failure, an
+ error_message and an arbitration
+ state_code are provided;
+ definitions for both of these are found in
+ include/kernel/signaldata/ArbitSignalData.hpp.
ArbitResult
NodeRestart
2
ALERT
- Node node_id:
-
+ Node node_id: GCP Take over
+ started
+ This node is attempting to assume responsibility for the next global
+ checkpoint (that is, it is becoming the master node)
GCP_TakeoverStarted
NodeRestart
7
INFO
- Node node_id:
-
+ Node node_id: GCP Take over
+ completed
+ This node has become the master, and has assumed responsibility for the
+ next global checkpoint
GCP_TakeoverCompleted
NodeRestart
7
INFO
- Node node_id:
-
+ Node node_id: LCP Take over
+ started
+ This node is attempting to assume responsibility for the next set of
+ local checkpoints (that is, it is becoming the master node)
LCP_TakeoverStarted
NodeRestart
7
INFO
- Node node_id:
-
+ Node node_id: LCP Take over
+ completed
+ This node has become the master, and has assumed responsibility for the
+ next set of local checkpoints
LCP_TakeoverCompleted
NodeRestart
7
INFO
- Node node_id:
-
+ Node node_id: Trans. Count =
+ transactions, Commit Count =
+ commits, Read Count =
+ reads, Simple Read Count =
+ simple_reads, Write Count =
+ writes, AttrInfo Count =
+ AttrInfo_objects, Concurrent
+ Operations =
+ concurrent_operations, Abort
+ Count = aborts, Scans =
+ scans, Range scans =
+ range_scans
+ This report of transaction activity is given approximately once every 10
+ seconds
TransReportCounters
Statistic
8
INFO
- Node node_id:
-
+ Node node_id:
+ Operations=operations
+ Number of operations performed by this node, provided approximately once
+ every 10 seconds
OperationReportCounters
Statistic
8
INFO
- Node node_id:
-
+ Node node_id: Table with ID =
+ table_id created
+ A table having the table ID shown has been created
TableCreated
Statistic
7
INFO
- Node node_id:
+ Node node_id: Mean loop Counter in
+ doJob last 8192 times =
+ count
+
JobStatistic
Statistic