Commits · d256c5b355f098171825ecf6d3fd01cfec748a5f · Jérome Perrin / neoppod

24 Jun, 2009 4 commits

Move handler decorators to their own file to simplify imports. · d256c5b3
Grégory Wisniewski authored Jun 24, 2009
```
git-svn-id: https://svn.erp5.org/repos/neo/branches/prototype3@667 71dcc9de-d417-0410-9af5-da40c76e7ee4
```
d256c5b3

when asking master node to shutdown, answer with notify node · e27a2a69

Aurel authored Jun 24, 2009

information message to admin node


git-svn-id: https://svn.erp5.org/repos/neo/branches/prototype3@666 71dcc9de-d417-0410-9af5-da40c76e7ee4

e27a2a69

last partition id is no longer set on app object but it's get from · bf3b80b2

Aurel authored Jun 24, 2009

partition table


git-svn-id: https://svn.erp5.org/repos/neo/branches/prototype3@665 71dcc9de-d417-0410-9af5-da40c76e7ee4

bf3b80b2

Add 2 new packet types: ASK_NODE_INFORMATION and ANSWER_NODE_INFORMATION. · a3497ce2
Vincent Pelletier authored Jun 24, 2009
```
git-svn-id: https://svn.erp5.org/repos/neo/branches/prototype3@664 71dcc9de-d417-0410-9af5-da40c76e7ee4
```
a3497ce2

23 Jun, 2009 7 commits

Factorise struct.error exception handling with a decorator over decoding · 3774858d

Grégory Wisniewski authored Jun 23, 2009

functions. Factorise check of enum based values and string decoding.
Unify tuple unpacking by always using parenthesis.

git-svn-id: https://svn.erp5.org/repos/neo/branches/prototype3@663 71dcc9de-d417-0410-9af5-da40c76e7ee4

3774858d

Add handler for cluster state packet in neoctl. · 193a31e1

Grégory Wisniewski authored Jun 23, 2009


git-svn-id: https://svn.erp5.org/repos/neo/branches/prototype3@662 71dcc9de-d417-0410-9af5-da40c76e7ee4

193a31e1

getNodeByUUID always return None on invalid UUID, even if one was inserted by · 08f200bb

Grégory Wisniewski authored Jun 23, 2009

mistake. Add an helper method on the event manager to retreive a connection from
an UUID.

git-svn-id: https://svn.erp5.org/repos/neo/branches/prototype3@661 71dcc9de-d417-0410-9af5-da40c76e7ee4

08f200bb

Include what handler class is ignoring a packet, and switch the log level to · 86056d54

Grégory Wisniewski authored Jun 23, 2009

ERROR since we don't want any useless packets.


git-svn-id: https://svn.erp5.org/repos/neo/branches/prototype3@660 71dcc9de-d417-0410-9af5-da40c76e7ee4

86056d54

Packet SET_CLUSTER_STATE and ANSWER_CLUSTER_STATE : · 0ce0731e

Grégory Wisniewski authored Jun 23, 2009

- Add handler method
- Fix encoding and decoding
- Add cluster state enumeration
Fix exception handling in newer packet decoders (no more except *: )


git-svn-id: https://svn.erp5.org/repos/neo/branches/prototype3@659 71dcc9de-d417-0410-9af5-da40c76e7ee4

0ce0731e

Fix bug and set the first PTID on the partition table when making it from · a52db4e6
Grégory Wisniewski authored Jun 23, 2009
```
scratch.


git-svn-id: https://svn.erp5.org/repos/neo/branches/prototype3@658 71dcc9de-d417-0410-9af5-da40c76e7ee4
```
a52db4e6

add a shutdown handler for the primary master node which : · 33b3065a

Aurel authored Jun 23, 2009

- refuse any new connection
- refuse any new transaction



git-svn-id: https://svn.erp5.org/repos/neo/branches/prototype3@657 71dcc9de-d417-0410-9af5-da40c76e7ee4

33b3065a

22 Jun, 2009 13 commits

Master use PartitionTable to store the number of partitions, replicas and the · 059c6d6c

Grégory Wisniewski authored Jun 22, 2009

current partition table ID. The next partition table ID is now computed by the
master's PartitionTable instance.

git-svn-id: https://svn.erp5.org/repos/neo/branches/prototype3@655 71dcc9de-d417-0410-9af5-da40c76e7ee4

059c6d6c

Add accessors for number of replicas and partitions in PartitionTable. · 0e03e516
Grégory Wisniewski authored Jun 22, 2009
```
git-svn-id: https://svn.erp5.org/repos/neo/branches/prototype3@654 71dcc9de-d417-0410-9af5-da40c76e7ee4
```
0e03e516
Restore logfile parameter, deleted in commit #632, and removed unused variable. · 53b35627
Grégory Wisniewski authored Jun 22, 2009
```
git-svn-id: https://svn.erp5.org/repos/neo/branches/prototype3@653 71dcc9de-d417-0410-9af5-da40c76e7ee4
```
53b35627
Use same log format for all NEO applications and define it in the root module. · b4feb441
Grégory Wisniewski authored Jun 22, 2009
```
git-svn-id: https://svn.erp5.org/repos/neo/branches/prototype3@652 71dcc9de-d417-0410-9af5-da40c76e7ee4
```
b4feb441

Implement the PENDING storage node state, they start in this state and switch · 773ec228

Grégory Wisniewski authored Jun 22, 2009

to RUNNING state when requested by the admin node. This feature can be disabled
by setting neo.master.ENABLE_PENDING_NODES to False.
The neoctl syntax is : neoctl add (all | UUID+)
and display UUIDs of added storage nodes.

git-svn-id: https://svn.erp5.org/repos/neo/branches/prototype3@651 71dcc9de-d417-0410-9af5-da40c76e7ee4

773ec228

Raise when transaction information cannot be found rather than silently skipping to next TID. · 5d10815c
Vincent Pelletier authored Jun 22, 2009
```
git-svn-id: https://svn.erp5.org/repos/neo/branches/prototype3@650 71dcc9de-d417-0410-9af5-da40c76e7ee4
```
5d10815c

Improve code readability by removing some "continue"s. · efe97eca

Vincent Pelletier authored Jun 22, 2009

Tiny inner loop optimisation on list append.
Remvoe unneeded (obvious) comments.


git-svn-id: https://svn.erp5.org/repos/neo/branches/prototype3@649 71dcc9de-d417-0410-9af5-da40c76e7ee4

efe97eca

Get connection from the cell (loop variant) rather from the node (loop... · 04001b76

Vincent Pelletier authored Jun 22, 2009

Get connection from the cell (loop variant) rather from the node (loop invariant, remain from a loop higher in the same method).


git-svn-id: https://svn.erp5.org/repos/neo/branches/prototype3@648 71dcc9de-d417-0410-9af5-da40c76e7ee4

04001b76

Use an intermediate set() to remove duplicate tids (as we request data from... · 9a46bf02

Vincent Pelletier authored Jun 22, 2009

Use an intermediate set() to remove duplicate tids (as we request data from all storage nodes, the same tid wille be reported one time per node replicating it).


git-svn-id: https://svn.erp5.org/repos/neo/branches/prototype3@647 71dcc9de-d417-0410-9af5-da40c76e7ee4

9a46bf02

Move loop exit condition to loop declaration instead of explicitely breaking an infinite loop. · ac603ef1
Vincent Pelletier authored Jun 22, 2009
```
git-svn-id: https://svn.erp5.org/repos/neo/branches/prototype3@646 71dcc9de-d417-0410-9af5-da40c76e7ee4
```
ac603ef1

Use itervalues instead of values. · 19ed5c8d

Vincent Pelletier authored Jun 22, 2009


git-svn-id: https://svn.erp5.org/repos/neo/branches/prototype3@645 71dcc9de-d417-0410-9af5-da40c76e7ee4

19ed5c8d

Tiny iner-loop optimisation. · 7093110c

Vincent Pelletier authored Jun 22, 2009


git-svn-id: https://svn.erp5.org/repos/neo/branches/prototype3@644 71dcc9de-d417-0410-9af5-da40c76e7ee4

7093110c

There is no need to call keys() on a dict to know its len. · 37935329
Vincent Pelletier authored Jun 22, 2009
```
git-svn-id: https://svn.erp5.org/repos/neo/branches/prototype3@643 71dcc9de-d417-0410-9af5-da40c76e7ee4
```
37935329

19 Jun, 2009 6 commits

Make _initNodeConnection expect a node, not a cell (just as the name implies). · a18a5e01

Vincent Pelletier authored Jun 19, 2009

Add a getConnForCell method to ConnectionPool class.
Use getConnForCell instead of getConnForNode in each place where a Cell is placed instead of a node.

git-svn-id: https://svn.erp5.org/repos/neo/branches/prototype3@642 71dcc9de-d417-0410-9af5-da40c76e7ee4

a18a5e01

Node class (and inheriting classes) have a getState, getNodeState doens't exist. · 0f1164d9
Vincent Pelletier authored Jun 19, 2009
```
git-svn-id: https://svn.erp5.org/repos/neo/branches/prototype3@641 71dcc9de-d417-0410-9af5-da40c76e7ee4
```
0f1164d9

Revert commit 638: due to python parsing the file entirely before actualy... · 39073203

Vincent Pelletier authored Jun 19, 2009

Revert commit 638: due to python parsing the file entirely before actualy executing import, it is impossible to move Enum class out of protocol.py .


git-svn-id: https://svn.erp5.org/repos/neo/branches/prototype3@640 71dcc9de-d417-0410-9af5-da40c76e7ee4

39073203

Remove a line storing data which is never read after. · ee11076a
Vincent Pelletier authored Jun 19, 2009
```
git-svn-id: https://svn.erp5.org/repos/neo/branches/prototype3@639 71dcc9de-d417-0410-9af5-da40c76e7ee4
```
ee11076a
Move Enum (and related) class to a separate file to facilitate reuse. · 26c4fc5d
Vincent Pelletier authored Jun 19, 2009
```
git-svn-id: https://svn.erp5.org/repos/neo/branches/prototype3@638 71dcc9de-d417-0410-9af5-da40c76e7ee4
```
26c4fc5d
Fix off-by-one error when printing the last line of partition table dumps. · 659bf636
Vincent Pelletier authored Jun 19, 2009
```
git-svn-id: https://svn.erp5.org/repos/neo/branches/prototype3@637 71dcc9de-d417-0410-9af5-da40c76e7ee4
```
659bf636

18 Jun, 2009 1 commit
- handler for unexpected packet no longer exists, raise exception instead · de9b6bea
  Aurel authored Jun 18, 2009
```
git-svn-id: https://svn.erp5.org/repos/neo/branches/prototype3@636 71dcc9de-d417-0410-9af5-da40c76e7ee4
```
  de9b6bea
17 Jun, 2009 6 commits

Bug fix, primary_master_node got the value -1 if disconnected. · 107c166c
Grégory Wisniewski authored Jun 17, 2009
```
git-svn-id: https://svn.erp5.org/repos/neo/branches/prototype3@635 71dcc9de-d417-0410-9af5-da40c76e7ee4
```
107c166c

implement a minimal shutdown callback, it must be extended in the · 611792fa

Aurel authored Jun 17, 2009

future in order to close properly everything wihtout letting any
transaction not commited

git-svn-id: https://svn.erp5.org/repos/neo/branches/prototype3@634 71dcc9de-d417-0410-9af5-da40c76e7ee4

611792fa

fix wrong method name · 414cdf5a

Aurel authored Jun 17, 2009


git-svn-id: https://svn.erp5.org/repos/neo/branches/prototype3@633 71dcc9de-d417-0410-9af5-da40c76e7ee4

414cdf5a

Add the thread-safe version of the partition table for the client app. A · b3e5254a

Grégory Wisniewski authored Jun 17, 2009

per-instance lock is acquired before invoke any partition table method from the
client app. Update tests.

git-svn-id: https://svn.erp5.org/repos/neo/branches/prototype3@632 71dcc9de-d417-0410-9af5-da40c76e7ee4

b3e5254a

when client is notified of a storage node state, remove it from · f92d874c

Aurel authored Jun 17, 2009

connection pool and put fake packet into its notified all threads this
client can no longer be used

git-svn-id: https://svn.erp5.org/repos/neo/branches/prototype3@631 71dcc9de-d417-0410-9af5-da40c76e7ee4

f92d874c

Use our own u64() to avoid imports from ZODB. · 5680bb29

Grégory Wisniewski authored Jun 17, 2009


git-svn-id: https://svn.erp5.org/repos/neo/branches/prototype3@630 71dcc9de-d417-0410-9af5-da40c76e7ee4

5680bb29

16 Jun, 2009 3 commits

Unify test case names, remove unused test code, inherit from NeoTestBase, · f848eaa9

Grégory Wisniewski authored Jun 16, 2009

improve readability of the test report.


git-svn-id: https://svn.erp5.org/repos/neo/branches/prototype3@629 71dcc9de-d417-0410-9af5-da40c76e7ee4

f848eaa9

Bug fix in test runner. · 6f205fb7

Grégory Wisniewski authored Jun 16, 2009


git-svn-id: https://svn.erp5.org/repos/neo/branches/prototype3@628 71dcc9de-d417-0410-9af5-da40c76e7ee4

6f205fb7

Split partition table class in two. One for the admin node, another for other · a340846d

Grégory Wisniewski authored Jun 16, 2009

node types. Add getCellListForID() in which is computed the cell related to an
OID or TID. Add _getPartitionTable() accessor in client application that check
if the master connection is established or not, and reconnect to obtain the last
partition table. Move the connecting_to_master_node lock in the accessors
instead of connectToPrimaryMaster(). This latter method is also set as private.
Note that the connection to primary master is not established at client startup
but when trying to access to the partition table or the primary connection.
Split tests for the partition table and update others tests altered with changes
above. Fix a database name for mysqldb module, remove some unused import.

git-svn-id: https://svn.erp5.org/repos/neo/branches/prototype3@627 71dcc9de-d417-0410-9af5-da40c76e7ee4

a340846d