Changes between Version 2 and Version 3 of IPP_Progress_Report_20101004

Timestamp:

Oct 8, 2010, 1:21:55 PM (16 years ago)

Author:

bills

Comment:

--

IPP_Progress_Report_20101004

@@ -16 +16 @@
  * Investigated the source of slow download performance seen by MOPS from the ipp data store. Two sources were found. First the perl module used for downloading has some inefficiencies. Secondly the web proxy can be a bottleneck. MOPS will now bypass the proxy and access the data store directly.
  * Implemented ordering by priority for diff, destreak, and stack stages.
- * fixed bug where magicRuns were queued even though a diff run failed to generate any good quality skycells
+ * Fixed bug where magicRuns were queued even though a diff run failed to generate any good quality skycells
  * Processed 3 nights X 36 exposures from CFHT-MEGACAM through the IPP for the MOPS team. This went remarkably smootly given that we have not processed data from that instrument lately. Unfortuntely astrometry failed on several chips per exposure so some data was lost.
+ * Wrote a program to examine the nebulous database to discover all components that can never be updated because the original run
+information was lost on ipp020.
+ * Wrote a program to find all of the data listed on the datastore that is unavailable because data on ipp020 was s lost.
  * Spent half a day dealing with the fallout due to the crash of the mysql database backing up the postage stamp server and data store. 
  * Updated pstamp-test system (ipp049) published CFHT detections for MOPS there while the DB was recovered.
- * Processing czar on Friday. Did some label and list manipulations to allow the OSS diffs to jump ahead in the queues.
+ * Processing czar on Friday. Helped out acting czar on other days. Did some label and list manipulations to allow the OSS diffs to jump ahead in the queues.
 
 === Chris Waters ===