[jira] [Created] (HBASE-7430) TestSnapshotDescriptionUtils break compaction/scanner tests (EnvironmentEdge issue)

["Matteo Bertozzi (JIRA)" <ji...@apache.org>]

Matteo Bertozzi created HBASE-7430:
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             Summary: TestSnapshotDescriptionUtils break compaction/scanner tests (EnvironmentEdge issue)
                 Key: HBASE-7430
                 URL: https://issues.apache.org/jira/browse/HBASE-7430
             Project: HBase
          Issue Type: Sub-task
          Components: test
    Affects Versions: hbase-6055
            Reporter: Matteo Bertozzi
            Assignee: Matteo Bertozzi
            Priority: Blocker


I've some tests failing due to TestSnapshotDescriptionUtils.testValidateDescriptor()
the problem is related to the EnvironmentEdgeManager.injectEdge() that is not restored, at the end of the test.

I think that the main problem is (HBASE-5048) that we're still mixing System.currentTimeMillis() and EnvironmentEdgeManager.currentTimeMillis()

so, using EnvEdge.reset() can still have some problem ~1ms skew with the timeMillis()

All the tests that uses EnvEdge.injectEdge() are MediumTest, so they are running in a different JVM, and everything is fine. This one is SmallTest as the other one playing with compaction and scanner.

{code}
org.apache.hadoop.hbase.io.hfile.TestScannerSelectionUsingTTL.testScannerSelection[0]
org.apache.hadoop.hbase.io.hfile.TestScannerSelectionUsingTTL.testScannerSelection[1]
org.apache.hadoop.hbase.io.hfile.TestScannerSelectionUsingTTL.testScannerSelection[2]
org.apache.hadoop.hbase.io.hfile.TestScannerSelectionUsingTTL.testScannerSelection[3]
org.apache.hadoop.hbase.io.hfile.TestScannerSelectionUsingTTL.testScannerSelection[4]
org.apache.hadoop.hbase.io.hfile.TestScannerSelectionUsingTTL.testScannerSelection[5]
org.apache.hadoop.hbase.regionserver.TestCompaction.testMajorCompaction
org.apache.hadoop.hbase.regionserver.TestCompaction.testDataBlockEncodingInCacheOnly
org.apache.hadoop.hbase.regionserver.TestCompaction.testDataBlockEncodingEverywhere
org.apache.hadoop.hbase.regionserver.TestCompaction.testMinorCompactionWithDeleteRow
org.apache.hadoop.hbase.regionserver.TestCompaction.testMinorCompactionWithDeleteColumn1
org.apache.hadoop.hbase.regionserver.TestCompaction.testMinorCompactionWithDeleteColumnFamily
org.apache.hadoop.hbase.regionserver.TestCompaction.testInterruptCompaction
org.apache.hadoop.hbase.regionserver.TestKeepDeletes.testBasicScenario
org.apache.hadoop.hbase.regionserver.TestKeepDeletes.testRawScanWithoutKeepingDeletes
org.apache.hadoop.hbase.regionserver.TestKeepDeletes.testWithoutKeepingDeletes
org.apache.hadoop.hbase.regionserver.TestKeepDeletes.testDeleteMarkerExpirationEmptyStore
org.apache.hadoop.hbase.regionserver.TestKeepDeletes.testDeleteMarkerExpiration
org.apache.hadoop.hbase.regionserver.TestKeepDeletes.testWithMinVersions
org.apache.hadoop.hbase.regionserver.TestMinVersions.testDelete
org.apache.hadoop.hbase.regionserver.TestMinVersions.testGetClosestBefore
org.apache.hadoop.hbase.regionserver.TestMinVersions.testStoreMemStore
org.apache.hadoop.hbase.regionserver.TestMinVersions.testMemStore
org.apache.hadoop.hbase.regionserver.TestMinVersions.testBaseCase
org.apache.hadoop.hbase.regionserver.TestMinVersions.testFilters
org.apache.hadoop.hbase.regionserver.TestQueryMatcher.testMatch_ExpiredExplicit
org.apache.hadoop.hbase.regionserver.TestQueryMatcher.testMatch_ExpiredWildcard
{code}

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