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stack commented on HBASE-11544: ------------------------------- Currently run cluster test to ensure no breakage and to look for perf degradation (hopefully we see opposite). [~jonathan.lawlor] which of the tests in TestPartialResultsFromClientSide verifies that a client who is getting partial results has same view as a client who is asking for full rows at a time; i.e. which tests readpoint is not changed under a scanner that is returning a wide row in multiple partials? Thanks boss. > [Ergonomics] hbase.client.scanner.caching is dogged and will try to return > batch even if it means OOME > ------------------------------------------------------------------------------------------------------ > > Key: HBASE-11544 > URL: https://issues.apache.org/jira/browse/HBASE-11544 > Project: HBase > Issue Type: Bug > Reporter: stack > Assignee: Jonathan Lawlor > Priority: Critical > Labels: beginner > Attachments: HBASE-11544-v1.patch, HBASE-11544-v2.patch, > HBASE-11544-v3.patch, HBASE-11544-v4.patch, HBASE-11544-v5.patch, > HBASE-11544-v6.patch, HBASE-11544-v6.patch, HBASE-11544-v6.patch > > > Running some tests, I set hbase.client.scanner.caching=1000. Dataset has > large cells. I kept OOME'ing. > Serverside, we should measure how much we've accumulated and return to the > client whatever we've gathered once we pass out a certain size threshold > rather than keep accumulating till we OOME. -- This message was sent by Atlassian JIRA (v6.3.4#6332)