[ https://issues.apache.org/jira/browse/HADOOP-18231?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Steve Loughran resolved HADOOP-18231. ------------------------------------- Fix Version/s: 3.4.0 Resolution: Fixed > tests in ITestS3AInputStreamPerformance are failing > ---------------------------------------------------- > > Key: HADOOP-18231 > URL: https://issues.apache.org/jira/browse/HADOOP-18231 > Project: Hadoop Common > Issue Type: Sub-task > Reporter: Ahmar Suhail > Assignee: Ahmar Suhail > Priority: Minor > Labels: pull-request-available > Fix For: 3.4.0 > > Time Spent: 6h > Remaining Estimate: 0h > > The following tests are failing when prefetching is enabled: > testRandomIORandomPolicy - expects stream to be opened 4 times (once for > every random read), but prefetching will only open twice. > testDecompressionSequential128K - expects stream to be opened once, but > prefetching will open once for each block the file has. landsat file used in > the test has size 42MB, prefetching block size = 8MB, expected open count is > 6. > testReadWithNormalPolicy - same as above. > testRandomIONormalPolicy - executes random IO, but with a normal policy. > S3AInputStream will abort the stream and change the policy, prefetching > handles random IO by caching blocks so doesn't do any of that. > testRandomReadOverBuffer - multiple assertions failing here, also depends a > lot on readAhead values, not very relevant for prefetching -- This message was sent by Atlassian Jira (v8.20.10#820010) --------------------------------------------------------------------- To unsubscribe, e-mail: common-dev-unsubscr...@hadoop.apache.org For additional commands, e-mail: common-dev-h...@hadoop.apache.org