Version 2.1.x

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Release Notes

Placeholder for a 2.1 series change (unresolved tickets only)Show more
PTKeySummaryAssigneeStatus
UrgentBugCASSANDRA-13607InvalidRequestException: Key may not be emptyUnassignedOpen
NormalImprovementCASSANDRA-7779Add option to sstableloader to only stream to the local dcUnassignedOpen
NormalImprovementCASSANDRA-8016Auth tables should use higher consistency levelUnassignedOpen
NormalImprovementCASSANDRA-8175Extend existing endpoint check to also check when restarting normallyBrandon WilliamsOpen
NormalImprovementCASSANDRA-8252dtests that involve topology changes should verify system.peers on all nodesRyan McGuireOpen
NormalImprovementCASSANDRA-8263Cqlshlib tests are mostly stubsJim WitscheyOpen
NormalBugCASSANDRA-8357ArrayOutOfBounds in cassandra-stress with inverted exponential distributionUnassignedOpen
NormalImprovementCASSANDRA-8434L0 should have a separate configurable bloom filter false positive ratioUnassignedOpen
NormalImprovementCASSANDRA-8466Stress support for treating clients as truly independent entities (separate driver instance)UnassignedOpen
NormalBugCASSANDRA-8581Null pointer in cassandra.hadoop.ColumnFamilyRecoderWriterBrandon WilliamsResolved
NormalBugCASSANDRA-8589Reconciliation in presence of tombstone might yield state dataUnassignedOpen
NormalBugCASSANDRA-8633cassandra-stress writes don't respect 'select' parameterUnassignedOpen
NormalBugCASSANDRA-8643merkle tree creation fails with NoSuchElementExceptionUnassignedOpen
NormalBugCASSANDRA-8696nodetool repair on cassandra 2.1.2 keyspaces return java.lang.RuntimeException: Could not create snapshotUnassignedOpen
NormalImprovementCASSANDRA-9169Cover all keyspace, table, and index options in DESCRIBE testsUnassignedOpen
NormalBugCASSANDRA-9244replace_address is not topology-awareUnassignedOpen
NormalBugCASSANDRA-9285LEAK DETECTED in sstwriterUnassignedResolved
NormalImprovementCASSANDRA-9517Switch to DTCS for hint storageUnassignedResolved
NormalImprovementCASSANDRA-9552COPY FROM times out after 110000 insertsUnassignedResolved
NormalImprovementCASSANDRA-9596Tombstone timestamps aren't used to skip SSTables while they are still in the memtableUnassignedResolved
NormalBugCASSANDRA-9619Read performance regression in tables with many columns on trunk and 2.2 vs. 2.1Benedict Elliott SmithResolved
NormalBugCASSANDRA-9624unable to bootstrap; streaming fails with NullPointerExceptionUnassignedResolved
NormalBugCASSANDRA-9641Occasional timeouts with blockFor=all for LOCAL_QUORUM queryUnassignedOpen
NormalBugCASSANDRA-9655Consider reverting CASSANDRA-7801UnassignedOpen
NormalBugCASSANDRA-9798Cassandra seems to have deadlocks during flush operationsUnassignedResolved
NormalBugCASSANDRA-9956Stream failed during a rebuildUnassignedResolved
NormalBugCASSANDRA-10041"timeout during write query at consistency ONE" when updating counter at consistency QUORUM and 2 of 3 nodes aliveUnassignedResolved
NormalBugCASSANDRA-10255AttributeError: 'module' object has no attribute 'compress' UnassignedResolved
NormalBugCASSANDRA-10445Cassandra-stress throws max frame size error when SSL certification is enabledUnassignedOpen
NormalBugCASSANDRA-10449OOM on bootstrap after long GC pauseUnassignedResolved
NormalBugCASSANDRA-10474Streaming should tolerate secondary index build failureUnassignedResolved
NormalBugCASSANDRA-10515Commit logs back up with move to 2.1.10Branimir LambovResolved
NormalBugCASSANDRA-10583After bulk loading CQL query on timestamp column returns wrong resultUnassignedResolved
NormalBugCASSANDRA-10798C* 2.1 doesn't create dir name with uuid if dir is already presentUnassignedResolved
NormalBugCASSANDRA-10801Unexplained inconsistent data with Cassandra 2.1UnassignedResolved
NormalBugCASSANDRA-10928SSTableExportTest.testExportColumnsWithMetadata randomly failsSankalp KohliResolved
NormalBugCASSANDRA-10968When taking snapshot, manifest.json contains incorrect or no files when column family has secondary indexesAlex SorokoumovResolved
NormalImprovementCASSANDRA-10983Metrics for tracking offending queriesUnassignedOpen
NormalBugCASSANDRA-11047native protocol will not bind ipv6Norman MaurerResolved
NormalBugCASSANDRA-11121cqlsh_copy_test failing on 2.1Stefania AlborghettiResolved
NormalBugCASSANDRA-11202Cassandra - Commit log rename errorUnassignedResolved
NormalBugCASSANDRA-11625CFS.CANONICAL_SSTABLES adds compacting sstables without checking if they are still liveUnassignedOpen
NormalBugCASSANDRA-12217Assassinate should use the current timestamp for the generation instead of incrementingUnassignedOpen
NormalBugCASSANDRA-12406dtest failure in pushed_notifications_test.TestPushedNotifications.move_single_node_testPaulo MottaResolved
NormalBugCASSANDRA-12633Assert Errors occurring with OutboundTcpConnection causes Cassandra to slowly stop functioning.UnassignedResolved
NormalBugCASSANDRA-13144Decommissioned nodes show as DOWN in Cassandra versions 2.1.12 - 2.1.16UnassignedOpen
NormalBugCASSANDRA-13358AlterViewStatement.checkAccess can throw exceptionsHao ZhongResolved
NormalBugCASSANDRA-13432MemtableReclaimMemory can get stuck because of lack of timeout in getTopLevelColumns()UnassignedResolved
NormalBugCASSANDRA-13522AbstractTracingAwareExecutorService - Uncaught exception on thread - leads to JVM exitUnassignedOpen
NormalBugCASSANDRA-13523StreamReceiveTask: java.lang.OutOfMemoryError: Map failedUnassignedOpen
NormalBugCASSANDRA-13538Cassandra tasks permanently block after the following assertion occurs during compaction: "java.lang.AssertionError: Interval min > max "UnassignedOpen
NormalBugCASSANDRA-13546Getting error while adding a node in existing clusterUnassignedResolved
NormalBugCASSANDRA-13593Cassandra Service CrashesUnassignedOpen
NormalBugCASSANDRA-13840GraphiteReporter stops reporting from Memory concurrent accessMichael Semb WeverResolved
NormalBugCASSANDRA-14383If fsync fails it's always an issue and continuing execution is suspectAriel WeisbergOpen
NormalBugCASSANDRA-14384If fsync fails it's always an issue and continuing execution is suspectAriel WeisbergResolved
NormalBugCASSANDRA-14539cql2 insert/update/batch statements don't function unless the keyspace is specified in the statementUnassignedResolved
NormalBugCASSANDRA-14691Cassandra 2.1 backport - The JVM should exit if jmx fails to bindUnassignedResolved
NormalBugCASSANDRA-15327Deleted data can re-appear if range movement streaming time exceeds gc_grace_secondsUnassignedResolved
NormalBugCASSANDRA-15679cqlsh COPY FROM of map of blobs fails with parse error "unhashable type: 'bytearray'"Alex SorokoumovResolved
LowImprovementCASSANDRA-3486Node Tool command to stop repairUnassignedOpen
LowImprovementCASSANDRA-4338Experiment with direct buffer in SequentialWriterBranimir LambovResolved
LowBugCASSANDRA-5780nodetool status and ring report incorrect/stale information after decommissionJohn SumsionOpen
LowImprovementCASSANDRA-6198Distinguish streaming traffic at network levelNorman MaurerOpen
LowImprovementCASSANDRA-6323Create new sstables in the highest possible levelMinh DoOpen
LowImprovementCASSANDRA-6559cqlsh should warn about ALLOW FILTERINGUnassignedOpen
LowImprovementCASSANDRA-7125Fail to start by default if Commit Log fails to validate any messagesUnassignedOpen
LowImprovementCASSANDRA-7232Enable live replay of commit logsUnassignedOpen
LowImprovementCASSANDRA-7276Include keyspace and table names in logs where possibleUnassignedOpen
LowImprovementCASSANDRA-7565Extend diskFailurePolicy to die instantly on failureUnassignedOpen
LowTaskCASSANDRA-7702Add ant target for running cqlsh testsUnassignedOpen
LowBugCASSANDRA-8022cqlsh hangs indefinitely within a Docker container connecting to itself with hostnameUnassignedOpen
LowImprovementCASSANDRA-8092Check for swallowed Throwable in CI environmentUnassignedOpen
LowBugCASSANDRA-8112nodetool compactionhistory can allocate memory unboundedUnassignedOpen
LowImprovementCASSANDRA-8233Additional file handling capabilities for COPY FROMUnassignedOpen
LowImprovementCASSANDRA-8312Use live sstables in snapshot repair if possibleUnassignedResolved
LowImprovementCASSANDRA-8378Allow Java Driver to be used for executing queries in CQL unit testsUnassignedOpen
LowBugCASSANDRA-8572CQLSSTableWriter shouldn't trigger cassandra specific initializationsUnassignedOpen
LowImprovementCASSANDRA-8646Row Cache Miss with clustering keyUnassignedOpen
LowTaskCASSANDRA-8814Formatting of code blocks in CQL doc in github is a little messed upUnassignedOpen
LowImprovementCASSANDRA-8817Error handling in Cassandra logs in low memory scenarios could use improvementUnassignedOpen
LowBugCASSANDRA-8821Errors in JVM_OPTS and cassandra_parms environment varsUnassignedOpen
LowImprovementCASSANDRA-8880Add metrics to monitor the amount of tombstones createdUnassignedOpen
LowImprovementCASSANDRA-8937add liveSSTableCount metrics at keyspace levelWei YangOpen
LowImprovementCASSANDRA-8941Test Coverage for CASSANDRA-8786UnassignedOpen
LowBugCASSANDRA-8956Deprecate SSTableSimpleWriter, SSTableImport, and SSTableExport in 2.1UnassignedOpen
LowImprovementCASSANDRA-9174sstablesplit does not splits Secondary Index CFsUnassignedOpen
LowTaskCASSANDRA-9236Document FULL keyword in CREATE INDEX statementsUnassignedResolved
LowBugCASSANDRA-9270Running resetlocalschema during repair can cause repair to hangUnassignedOpen
LowBugCASSANDRA-9280Streaming connections should bind to the broadcast_address of the nodeUnassignedOpen
LowImprovementCASSANDRA-9305Test display of all types in cqlshJim WitscheyOpen
LowImprovementCASSANDRA-9313Clarify errors when attempting to write at SERIALUnassignedOpen
LowBugCASSANDRA-9333Edge case - Empty of blank password for JMX authentication not handled properly in nodetool commandsUnassignedOpen
LowBugCASSANDRA-9386Ec2MultiRegionSnitch causing internode encryption to always connect on secure port, even when set to 'dc'UnassignedOpen
LowImprovementCASSANDRA-9642getSplits should not depend on selectAndReference()UnassignedOpen
LowBugCASSANDRA-9881Rows with negative-sized keys can't be skipped by sstablescrubUnassignedOpen
LowBugCASSANDRA-9934Read authorized with write surveyUnassignedOpen
LowBugCASSANDRA-10165Query fails when batch_size_warn_threshold_in_kb is not set on cassandra.yamlUnassignedOpen
LowBugCASSANDRA-10252COPY FROM should respect time_format from cqlshrcUnassignedResolved
LowImprovementCASSANDRA-10444Create an option to forcibly disable tracingUnassignedOpen
LowBugCASSANDRA-10684cassandra-stress not working with PRIMARY KEY containing 2 columnsUnassignedOpen
LowBugCASSANDRA-10832DevCenter gives extraneous input error when using order by ASC and limitUnassignedResolved
LowImprovementCASSANDRA-11508GPFS property file should more clearly explain the relationship with PFSUnassignedOpen
LowImprovementCASSANDRA-11519Add support for IBM POWERRei OdairaOpen
LowBugCASSANDRA-11683Code refactor for StorageServiceMBean.forceRepair* methodsUnassignedResolved
LowBugCASSANDRA-11846Invalid QueryBuilder.insert is not invalidated which causes OOMUnassignedResolved
LowBugCASSANDRA-11894Changing MaximumThreads for ReadStage and MutationStage using JConsole returns 'java.lang.UnsupportedOperationException'.Yuki MorishitaResolved
LowBugCASSANDRA-11963Paged queries limited to Integer.MAX_VALUE total rowsUnassignedOpen
LowImprovementCASSANDRA-13136Debian init script does not return non-zero when jar or config cease to existUnassignedOpen
LowBugCASSANDRA-13368Exception Stack not Printed as Intended in Error LogsUnassignedResolved
LowImprovementCASSANDRA-13414circle.yml: parallelize tests and install word listMichael ShulerResolved
LowBugCASSANDRA-13644Debian Init script override HeapDumpPath from cassandra-env.shUnassignedIn Progress
LowBugCASSANDRA-14877StreamCoordinator "leaks" threadsMassimiliano TomassiOpen
LowSub-taskCASSANDRA-15813Cassandra commitlog dump Maxwell GuoOpen
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