Search found 117 matches

by w9mdb
19 Oct 2019, 15:22
Forum: User Support
Topic: cluster is slow
Replies: 9
Views: 930

Re: cluster is slow

In V2 the caching will solve most of the problem. The other problem besides being slow is the constant updating that takes places when hooked to one of the CW Skimmer cluster sites. They come in so often as to make clicking on anything impossible. So that's why I have my queueing program just dumpin...
by w9mdb
13 Oct 2019, 21:59
Forum: User Support
Topic: New Error
Replies: 1
Views: 602

New Error

I've seen this error a few times in the last couple of weeks. I've seen this in my own code using a "foreach" statement on a list and modifying the list inside of it. You have to use an ".Items" to get a copy of the list to work with. See the end of this message for details on invoking just-in-time ...
by w9mdb
08 Oct 2019, 17:33
Forum: User Support
Topic: cluster is slow
Replies: 9
Views: 930

Re: cluster is slow

But why do we care about prefix/suffix? Seems we should have an option to turn this off so the query can be done with "=" instead of LIKE as I don't care about matching prefixes/suffixes. There's no database I know of that does anything but a full scan for LIKE selections. No way to index it unless ...
by w9mdb
30 Sep 2019, 22:27
Forum: User Support
Topic: sh/dx cluster processing
Replies: 1
Views: 121

sh/dx cluster processing

It would appear that Log4OM cluster processing does not recognize the sh/dx command results? This is from w3lpl.net sh/dx/30 10115.0 A82X 30-Sep-2019 2225Z Up EL <W5ZN> 18130.0 TI2CC 30-Sep-2019 2224Z CQ DX +TI <TI2SS> 14195.0 HQ9X 30-Sep-2019 2224Z +HR <KC7ZON> 14238.0 WW0WWV 30-Sep-2019 2224Z 59 I...
by w9mdb
29 Sep 2019, 15:07
Forum: User Support
Topic: cluster is slow
Replies: 9
Views: 930

Re: cluster is slow

Note also that when sqlite is the database the Log4OM is using 100% CPU during the spot updates. Here's the log from the sqlite database -- it's about 700ms per query 2019-09-29 15:06:21.7177 DEBUG: SQLiteDatabaseManagement: SELECT QSOID, CALL, QSODATE, TIMEON, QSODATEOFF, TIMEOFF, RSTSENT, RSTRCVD,...
by w9mdb
29 Sep 2019, 13:05
Forum: User Support
Topic: cluster is slow
Replies: 9
Views: 930

Re: cluster is slow

And I can send you my log database if you want to test it yourself.

Mike
by w9mdb
29 Sep 2019, 13:03
Forum: User Support
Topic: cluster is slow
Replies: 9
Views: 930

Re: cluster is slow

It's not the cluster site that is slow -- it's Log4OM doing it's thing on each spot. You can see the internal time delays in Log4OM as it process the spot. I discovered this as I'm trying to make the cluster spotting useful so I wrote a queuing program which talks to the cluster site and sends the d...
by w9mdb
29 Sep 2019, 03:47
Forum: User Support
Topic: cluster is slow
Replies: 9
Views: 930

cluster is slow

I have about 33,000 QSOs in my log. Trying to connect to dxc.w3lpl.net:7373 to use the CW Skimmer spots but the updates to the cluster spotting in Log4OM is horribly slow -- about two records per second being processed which really can't even keep up with the skimmer spots during a contest like this...
by w9mdb
25 Aug 2019, 21:46
Forum: Error Reports
Topic: ARRL Award error
Replies: 4
Views: 1077

Re: ARRL Award error

Also...somewhat related...don't know if you saw what appears to be a bug that I posted in another part of the forum. The "Credit Granted" status apparently depends on LOTW being Validated and one or more credits being checked. But LOTW Validated is not done with card checks as of now. https://forum....
by w9mdb
25 Aug 2019, 21:43
Forum: Error Reports
Topic: ARRL Award error
Replies: 4
Views: 1077

Re: ARRL Award error

using 1.39.0

I have been messing with the awards recently updating the LOTW DXCC stuff.

Mike