[elephant-devel] Re: BT, concurrency test cases, Postmodern backend changes

2008-03-06 Thread Alex Mizrahi
??>> can you please describe changes you've made so i will not occasionally ??>> omit them? LPP> Txn changes: LPP> 1) Deadlock handling: when a deadlock is detected, one of the txns involved LPP>will be aborted. Change: catch error and retry the txn instead. LPP> 2) Honor the RETRIES

Re: [elephant-devel] Re: BT, concurrency test cases, Postmodern backend changes

2008-03-06 Thread Leslie P. Polzer
> can you please describe changes you've made so i will not occasionally omit > them? Txn changes: 1) Deadlock handling: when a deadlock is detected, one of the txns involved will be aborted. Change: catch error and retry the txn instead. 2) Honor the RETRIES parameter for txn restarts. 3)

[elephant-devel] Re: BT, concurrency test cases, Postmodern backend changes

2008-03-06 Thread Alex Mizrahi
LPP> I wrote two concurreny test cases, added Bordeaux Threads and revised LPP> the Postmodern error and transaction handling (for example, deadlocks LPP> are no longer a problem). ouch, i was working on transaction handling myself, so now we have a conflict.. can you please describe changes