gojomo c196a1de77 [HER-1658] CachedBdbMaps not expunging as expected (especially StatisticsTracker.processedSeedsRecords) ...

* CachedBdbMap.java
    do expunge on put(), replace()
    add low-memory-sensitive 'canary' to force expunge even if otherwise untriggered
* CachedBdbMapTest.java
    add test of idle expunge in low-memory conditions
* CrawlURI.java
    (getURI) direct access to String URI (don't reuse toString() functionally)
* SeedRecord.java
    support for updating record with later/repeat report
* StatisticsTracker.java
    remove put()s for processedSeedRecords, hostsLastFinished
* BdbFrontier.java
    (getQueueFor) remove put, do in concurrent-compliant manner

2009-08-04 00:06:22 +00:00

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[HER-1658] CachedBdbMaps not expunging as expected (especially StatisticsTracker.processedSeedsRecords)

2009-08-04 00:06:22 +00:00