pegasus/readme.pulloperations - diff

Return to readme.pulloperations CVS log

Up to [Pegasus] / pegasus

Diff for /pegasus/readme.pulloperations between version 1.1.2.17 and 1.1.2.22

version 1.1.2.17, 2013/12/16 18:31:08

version 1.1.2.22, 2014/04/18 00:12:04

Line 19

4. The changes to WQLCIMOperationRequestDispatcher and CQL... for handling

pull not completed so we feed the responses back to the EnmerationContext

queues

3. Lots of minor TODOs, diagnostics, etc.

3. Lots of minor TODOs, diagnostics, etc. still in the code

4. External runtime variables. Proposing that they be fixed for this release

rather than set by configuration. This should be discussed. Am making

this a separate bug. See bug 9819 for the changes to cover this.

Line 52

cimcli pei CIM_ManagedElement to not complete (client timeout)

sometimes.

17 April 2014

1. Reorganized the lock/unlock for handling the EnumerationContext because

there were thread windows (i.e. using the context after it was released

by other thread).

2. Modified code for the InteroperationTimerThread and deleted old code that

allowed this whole thread to by bypassed.

3. Internationalized a number of CIMOperationRequestDispatcher CIMException

response messages.

4. Fixed stress tests in Client/tests/pullop that were getting timeout. The

issue was not the pull code but that fact that the idle client timeout

appears to be measureing to the end of the operation and the operation

was taking more than 40 seconds which is the default timeout. The idle

timeout takes no account of the fact that chunks are being regularly

delivered.

5. Several minor code changes.

NOTE: At this point the code passes extensive tests of the pull operations

both in OOP and none OOP mode (but with lots of diagnostics that may

be affecting timing).

10 April 2014

1. Fix issues causing failure with repeated pull operations.

2. Consolidate some of the CIMOperationRequestDispatcher.cpp template code

7 April 2104

MergeOut of head of tree.

7 April 2014

1. Permanently fixed issue with getting correct number of objects on response.

This was introduced when did a temp fix to the OOP processing, in particular

removed the condition variable wait in the CIMOperationDispatcher handle

functions for opens and pulls. This moved the functionality to kick off

open and pull responses to the provider threads if there are not enough

objects when the handle is processed. Also added a variable to allow us to

test with either a) responses are required to satisfy the original

request size or) b, responses are required only to return some objects.

We will add statistics to see which of these works best.

2. Modified WsmProcessor EnumerationContext class since the name conflicts

with the pull Operation EnumerationContext class.

3. Created a new intermediate level of CIMMessage, the CIMPullResponseData

Message so that all of the open and Pull responses can use common code

since there are only two variables (endOfSequence and EnumerationContext)

and they are common across all the open and pull responses.

4. Removed a number of diagnostics.

5. Cleaned up the Dispcatcher so that the open and pulls have common response

code and that code can be used from the dispatcher handle functions and

the provider response functions.

31 March 2014 - Checkin

1. Fixed issues in OOP processing of pull operations, in particular

issues with cimxml output format when processed through the

*InternalXmlEncoder functions.

2. Clean up some of the internalXml functionality

3. Found issues causing timeout with a particular provider. The issue

is that the dispatcher and monitor end up using the same thread so the

condition variable in the dispatcher thread stops the monitor. Turned

off the conditionVariable in getCache for the moment which means that

we get number of responses for open... with 0 objects before the

providers can begin to respond. This is only for test.

4. Added some statistics for enumerations and display the statistics

when we close the server (same as cache statistics)

12 March 2014 - Mergeout and Mergein

1. Mergeout to head of tree for this date and mergein for patch update

to bug 9676

2. Extensions to pullop tests program and tests.

3. Added some diagnostics in looking for OOP issue.

4. Removed a number of diagnostics messages and cleaned up code in

dispatcher to simplify pull operation processing.

15 December 2013

1. Mergeout and mergein up to 15 December 2013

2. Clean up issues from tests documented in bug 9676 last week.

Legend:

Removed from v.1.1.2.17
changed lines
	Added in v.1.1.2.22

No CVS admin address has been configured