[ https://issues.apache.org/jira/browse/CASSANDRA-18398?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17715208#comment-17715208 ]
Caleb Rackliffe commented on CASSANDRA-18398: --------------------------------------------- Just ran the branch through some Harry fuzz testing w/ the {{bti}} format active. The configuration I'm using basically looks like this: {noformat} new Configuration.ConfigurationBuilder() .setSeed(1L) .setSchemaProvider(new Configuration.DefaultSchemaProviderConfiguration()) .setDropSchema(false) .setCreateSchema(true) .setTruncateTable(false) .setClock(new Configuration.ApproximateMonotonicClockConfiguration(7300, 1, TimeUnit.SECONDS)) .setSUT(new InJvmSutConfiguration(3, 10, ...)) .setPartitionDescriptorSelector(new Configuration.DefaultPDSelectorConfiguration(10, 100)) .setClusteringDescriptorSelector( new Configuration.DefaultCDSelectorConfiguration( new Configuration.ConstantDistributionConfig(4), new Configuration.ConstantDistributionConfig(2), 1000, ImmutableMap.<OpSelectors.OperationKind, Integer>builder() .put(OpSelectors.OperationKind.DELETE_RANGE, 1) .put(OpSelectors.OperationKind.DELETE_SLICE, 1) .put(OpSelectors.OperationKind.DELETE_ROW, 1) .put(OpSelectors.OperationKind.DELETE_COLUMN, 1) .put(OpSelectors.OperationKind.DELETE_PARTITION, 1) .put(OpSelectors.OperationKind.DELETE_COLUMN_WITH_STATICS, 1) .put(OpSelectors.OperationKind.INSERT_WITH_STATICS, 50) .put(OpSelectors.OperationKind.INSERT, 50) .put(OpSelectors.OperationKind.UPDATE_WITH_STATICS, 50) .put(OpSelectors.OperationKind.UPDATE, 50) .build(), null)) .setRunner(new Configuration.SequentialRunnerConfig(ImmutableList.of( new Configuration.LoggingVisitorConfiguration(MutatingRowVisitor::new), new ParallelRecentValidator.ParallelRecentValidatorConfig(100, 20, 10_000, new Configuration.QuiescentCheckerConfig(), QueryLogger.NoOpQueryLogger::new), new Configuration.AllPartitionsValidatorConfiguration(20, new Configuration.QuiescentCheckerConfig(), QueryLogger.NoOpQueryLogger::new)), 60, TimeUnit.MINUTES)) .build(); {noformat} I managed to get through that hour run without detecting any problems, which is a good sign. Going to press on and finish the actual review... > CEP-25: Trie-indexed SSTable format > ----------------------------------- > > Key: CASSANDRA-18398 > URL: https://issues.apache.org/jira/browse/CASSANDRA-18398 > Project: Cassandra > Issue Type: Improvement > Components: Local/SSTable > Reporter: Branimir Lambov > Assignee: Branimir Lambov > Priority: Normal > Fix For: 5.x > > Time Spent: 14h > Remaining Estimate: 0h > > Implementation of Big Trie-Indexed (BTI) SSTable format, per > [CEP-25|https://cwiki.apache.org/confluence/display/CASSANDRA/CEP-25%3A+Trie-indexed+SSTable+format]. -- This message was sent by Atlassian Jira (v8.20.10#820010) --------------------------------------------------------------------- To unsubscribe, e-mail: commits-unsubscr...@cassandra.apache.org For additional commands, e-mail: commits-h...@cassandra.apache.org