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Changes between Version 1 and Version 2 of IPP_Progress_Report_20111121


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Timestamp:
Nov 28, 2011, 8:45:13 AM (15 years ago)
Author:
rhenders
Comment:

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  • IPP_Progress_Report_20111121

    v1 v2  
    1212=== Roy Henderson ===
    1313
     14
     15 * Put PSPS loading data into czartool for easier monitoring.
     16  * removed revision/db upgrade stuff from czartool: not necessary, as I will maintain a dump of schema shape instead.
     17  * added tables to CzarDb of same shape as IPP ones: 'pending', 'processed', 'faults' for each stage
     18  * changes to ippToPsps metrics program to write new czarDb tables
     19  * adapted czarplot to deal with ipptopsps stages
     20  * put ipptopsps metrics program on a timer so it can routinely write to CzarDb
     21  * updated czardb maintenance code to trim and optmize new tables
     22  * updated czarpoll to produce ippToPsps plots
     23  * created new PHP page in czartool for display
     24
     25 * Duplicates broke PSPS merge. Investigated and found that duplicate frames were in DVO. Helped Sue remove them before re-merging. This prompted some extra duplicate protection measures:
     26   * created ipptopsp 'test' database to reduce confusion when I'm testing new code
     27   * increased 'processing now' limit from 2 to 4 hours, as when network is slow it is feasible that a batch could take longer than 2 hours
     28   * removed 'loaded_to_datastore' constraint when checking if a stage_id has already been processed as it is a little dangerous (could be called just after a batch is processed by one client, but before it uploads that batch to the datastore)
     29
     30 * Other ippToPsps coding:
     31  * found bug in loading code: batches that failed at the tar and zip stage prior to publication to datastore were being labelled as successfully processed, then failing to publish
     32  * populated some new fields for stacks
     33
     34 * Other
     35  * my crontab'd backup script for various Dbs (ipptopsps, czadb, mailing lists) now dumps a copy of the schema as well
     36  * cleaned-up some failed batches
     37  * work setting-up re-loading of SAS data to PSPS
    1438=== Mark Huber ===
    1539