[HBASE-4737] Categorize the tests into small/medium/large; allow small tests to be run in parallel within a single JVM

• Type: Improvement
• Status: Closed
• Priority: Minor
• Resolution: Fixed
• Affects Version/s: 0.94.0
• Fix Version/s: 0.94.0
• Component/s: test
• Hadoop Flags: Reviewed
• Assignee: Nicolas Liochon
• Reporter: Nicolas Liochon
• Created: 03/Nov/11 15:18
• Updated: 12/Oct/12 05:35
• Resolved: 10/Nov/11 01:19

Description

1) Split the tests in 3 categories

• small: no cluster, less than 15s, can be run in parallel with other tests in a JVM
• medium: <45s, no flaky, useful to detect bugs immediatly
• large: remaining

2) Allow to run a subset: developpers should need to run only small and medium before submitting a patch

• will need a surefire patch, see http://jira.codehaus.org/browse/SUREFIRE-329

Small is the default. All other tests will have to be marked Medium or Large with a JUnit category.

Proposed split:
Small:122 classes, 479 methods, ~3 minutes when no //)
Medium: 78 classes, 373 methods, ~23 minutes
Large: 34 classes, 221 methods, ~60 minutes

I will have to extract the methods that are today in large or medium but could be in small (typically io.hfile.TestHFileBlock#testBlockHeapSize), it will be done in a second step (and another JIRA).

MEDIUM LIST (name; number of methods, time)
org.apache.hadoop.hbase.avro.TestAvroServer 3 31.468
org.apache.hadoop.hbase.catalog.TestCatalogTracker 8 4.174
org.apache.hadoop.hbase.catalog.TestMetaReaderEditorNoCluster 1 3.888
org.apache.hadoop.hbase.catalog.TestMetaReaderEditor 5 30.157
org.apache.hadoop.hbase.client.replication.TestReplicationAdmin 1 0.762
org.apache.hadoop.hbase.client.TestHCM 3 21.961
org.apache.hadoop.hbase.client.TestHTablePool 18 26.274
org.apache.hadoop.hbase.client.TestHTableUtil 2 16.997
org.apache.hadoop.hbase.client.TestMetaMigrationRemovingHTD 3 24.629
org.apache.hadoop.hbase.client.TestMetaScanner 1 16.365
org.apache.hadoop.hbase.client.TestMultiParallel 10 34.077
org.apache.hadoop.hbase.client.TestTimestampsFilter 3 27.547
org.apache.hadoop.hbase.coprocessor.TestAggregateProtocol 44 16.834
org.apache.hadoop.hbase.coprocessor.TestClassLoading 5 31.346
org.apache.hadoop.hbase.coprocessor.TestCoprocessorEndpoint 2 32.736
org.apache.hadoop.hbase.coprocessor.TestMasterCoprocessorExceptionWithAbort 1 13.874
org.apache.hadoop.hbase.coprocessor.TestMasterCoprocessorExceptionWithRemove 1 16.923
org.apache.hadoop.hbase.coprocessor.TestMasterObserver 3 29.97
org.apache.hadoop.hbase.coprocessor.TestRegionObserverBypass 2 14.976
org.apache.hadoop.hbase.coprocessor.TestRegionObserverInterface 5 33.353
org.apache.hadoop.hbase.coprocessor.TestRegionServerCoprocessorExceptionWithAbort 1 16.596
org.apache.hadoop.hbase.coprocessor.TestRegionServerCoprocessorExceptionWithRemove 1 18.183
org.apache.hadoop.hbase.coprocessor.TestWALObserver 3 19.373
org.apache.hadoop.hbase.filter.TestColumnRangeFilter 1 19.045
org.apache.hadoop.hbase.io.hfile.slab.TestSingleSizeCache 5 24.294
org.apache.hadoop.hbase.io.hfile.slab.TestSlabCache 7 19.818
org.apache.hadoop.hbase.io.hfile.TestHFileBlock 7 25.226
org.apache.hadoop.hbase.io.hfile.TestLruBlockCache 7 0.343
org.apache.hadoop.hbase.mapreduce.TestImportTsv 8 40.391
org.apache.hadoop.hbase.master.TestActiveMasterManager 2 0.724
org.apache.hadoop.hbase.master.TestHMasterRPCException 1 1.17
org.apache.hadoop.hbase.master.TestLogsCleaner 1 2.953
org.apache.hadoop.hbase.master.TestMaster 1 18.918
org.apache.hadoop.hbase.master.TestOpenedRegionHandler 2 20.57
org.apache.hadoop.hbase.master.TestSplitLogManager 10 13.979
org.apache.hadoop.hbase.master.TestZKBasedOpenCloseRegion 3 21.675
org.apache.hadoop.hbase.regionserver.handler.TestOpenRegionHandler 3 0.887
org.apache.hadoop.hbase.regionserver.TestBlocksRead 4 1.42
org.apache.hadoop.hbase.regionserver.TestCompoundBloomFilter 3 22.694
org.apache.hadoop.hbase.regionserver.TestFSErrorsExposed 3 29.764
org.apache.hadoop.hbase.regionserver.TestHRegion 57 28.552
org.apache.hadoop.hbase.regionserver.TestMasterAddressManager 1 0.525
org.apache.hadoop.hbase.regionserver.TestMultiColumnScanner 6 19.568
org.apache.hadoop.hbase.regionserver.TestRpcMetrics 1 2.028
org.apache.hadoop.hbase.regionserver.TestSeekOptimizations 6 3.031
org.apache.hadoop.hbase.regionserver.TestServerCustomProtocol 6 20.087
org.apache.hadoop.hbase.regionserver.TestSplitLogWorker 5 2.062
org.apache.hadoop.hbase.regionserver.TestStoreFileBlockCacheSummary 1 16.88
org.apache.hadoop.hbase.regionserver.wal.TestLogRollAbort 1 22.545
org.apache.hadoop.hbase.regionserver.wal.TestWALReplay 5 29.678
org.apache.hadoop.hbase.replication.regionserver.TestReplicationSink 5 23.19
org.apache.hadoop.hbase.replication.regionserver.TestReplicationSourceManager 1 0.918
org.apache.hadoop.hbase.replication.TestReplicationPeer 1 25.518
org.apache.hadoop.hbase.rest.client.TestRemoteAdmin 1 16.141
org.apache.hadoop.hbase.rest.client.TestRemoteTable 3 17.827
org.apache.hadoop.hbase.rest.TestGzipFilter 3 17.404
org.apache.hadoop.hbase.rest.TestMultiRowResource 3 17.314
org.apache.hadoop.hbase.rest.TestRowResource 11 17.73
org.apache.hadoop.hbase.rest.TestScannerResource 5 26.868
org.apache.hadoop.hbase.rest.TestScannersWithFilters 10 20.774
org.apache.hadoop.hbase.rest.TestSchemaResource 2 22.441
org.apache.hadoop.hbase.rest.TestStatusResource 2 14.884
org.apache.hadoop.hbase.rest.TestTableResource 8 25.658
org.apache.hadoop.hbase.rest.TestTransform 1 15.966
org.apache.hadoop.hbase.rest.TestVersionResource 7 19.124
org.apache.hadoop.hbase.TestGlobalMemStoreSize 1 18.154
org.apache.hadoop.hbase.TestInfoServers 2 14.9
org.apache.hadoop.hbase.TestMultiVersions 3 27.945
org.apache.hadoop.hbase.thrift.TestThriftServer 1 20.072
org.apache.hadoop.hbase.util.TestDefaultEnvironmentEdge 1 0.055
org.apache.hadoop.hbase.util.TestEnvironmentEdgeManager 2 0.215
org.apache.hadoop.hbase.util.TestFSUtils 2 19.988
org.apache.hadoop.hbase.util.TestHBaseFsck 6 41.133
org.apache.hadoop.hbase.util.TestIncrementingEnvironmentEdge 1 0.054
org.apache.hadoop.hbase.util.TestMergeTable 1 27.125
org.apache.hadoop.hbase.util.TestRegionSplitter 4 28.845
org.apache.hadoop.hbase.zookeeper.TestZKTable 1 0.529
org.apache.hadoop.hbase.zookeeper.TestZooKeeperNodeTracker 2 0.569

LARGE
org.apache.hadoop.hbase.catalog.TestCatalogTrackerOnCluster 1 84.463
org.apache.hadoop.hbase.client.TestAdmin 33 369.833
org.apache.hadoop.hbase.client.TestFromClientSide 49 154.41
org.apache.hadoop.hbase.client.TestMultipleTimestamps 8 66.497
org.apache.hadoop.hbase.client.TestScannerTimeout 4 47.309
org.apache.hadoop.hbase.client.TestShell 1 69.65
org.apache.hadoop.hbase.mapred.TestTableInputFormat 6 24.39
org.apache.hadoop.hbase.mapred.TestTableMapReduce 1 63.846
org.apache.hadoop.hbase.mapreduce.TestHFileOutputFormat 8 152.609
org.apache.hadoop.hbase.mapreduce.TestLoadIncrementalHFilesSplitRecovery 3 74.628
org.apache.hadoop.hbase.mapreduce.TestLoadIncrementalHFiles 6 35.25
org.apache.hadoop.hbase.mapreduce.TestTableInputFormatScan 11 516.619
org.apache.hadoop.hbase.mapreduce.TestTableMapReduce 1 92.144
org.apache.hadoop.hbase.mapreduce.TestTimeRangeMapRed 1 42.761
org.apache.hadoop.hbase.master.TestDistributedLogSplitting 4 112.606
org.apache.hadoop.hbase.master.TestMasterFailover 4 76.658
org.apache.hadoop.hbase.master.TestMasterRestartAfterDisablingTable 1 20.86
org.apache.hadoop.hbase.master.TestMasterTransitions 3 22.043
org.apache.hadoop.hbase.master.TestRestartCluster 2 36.325
org.apache.hadoop.hbase.master.TestRollingRestart 1 54.738
org.apache.hadoop.hbase.regionserver.TestEndToEndSplitTransaction 1 40.935
org.apache.hadoop.hbase.regionserver.TestHRegionServerBulkLoad 1 47.073
org.apache.hadoop.hbase.regionserver.TestSplitTransactionOnCluster 4 43.359
org.apache.hadoop.hbase.regionserver.wal.TestHLogSplit 28 230.379
org.apache.hadoop.hbase.regionserver.wal.TestHLog 9 59.889
org.apache.hadoop.hbase.regionserver.wal.TestLogRolling 3 310.537
org.apache.hadoop.hbase.replication.TestMasterReplication 2 75.346
org.apache.hadoop.hbase.replication.TestMultiSlaveReplication 1 47.873
org.apache.hadoop.hbase.replication.TestReplication 7 163.158
org.apache.hadoop.hbase.TestFullLogReconstruction 1 57.742
org.apache.hadoop.hbase.TestHBaseTestingUtility 7 73.654
org.apache.hadoop.hbase.TestRegionRebalancing 1 58.25
org.apache.hadoop.hbase.TestZooKeeper 7 86.267
org.apache.hadoop.hbase.util.TestMergeTool 1 257.223

SMALL
Everyting else

Issue Links

• is required by: HBASE-4602 Make the suite run in at least half the time