Merge branch 'cassandra-3.11' into trunk

Project: http://git-wip-us.apache.org/repos/asf/cassandra/repo
Commit: http://git-wip-us.apache.org/repos/asf/cassandra/commit/26c0efa0
Tree: http://git-wip-us.apache.org/repos/asf/cassandra/tree/26c0efa0
Diff: http://git-wip-us.apache.org/repos/asf/cassandra/diff/26c0efa0

Branch: refs/heads/trunk
Commit: 26c0efa0875077d13aa94f338f119a4303161a9d
Parents: e82ecf8 4e6eb9a
Author: Aleksey Yeshchenko <alek...@apple.com>
Authored: Tue Oct 16 17:26:11 2018 +0100
Committer: Aleksey Yeshchenko <alek...@apple.com>
Committed: Tue Oct 16 17:26:11 2018 +0100

----------------------------------------------------------------------
 CHANGES.txt                                     |  2 +
 .../cassandra/db/PartitionRangeReadCommand.java |  5 +-
 .../org/apache/cassandra/db/ReadCommand.java    | 10 ++--
 .../db/SinglePartitionReadCommand.java          | 41 +++++++++++++++--
 .../UnfilteredRowIteratorWithLowerBound.java    |  7 ++-
 .../cassandra/db/transform/RTBoundCloser.java   | 16 +++++++
 .../db/transform/RTBoundValidator.java          | 25 ++++++++--
 .../db/transform/RTTransformationsTest.java     | 48 ++++++++++----------
 8 files changed, 113 insertions(+), 41 deletions(-)
----------------------------------------------------------------------


http://git-wip-us.apache.org/repos/asf/cassandra/blob/26c0efa0/CHANGES.txt
----------------------------------------------------------------------
diff --cc CHANGES.txt
index ef60329,d02226e..15cbf71
--- a/CHANGES.txt
+++ b/CHANGES.txt
@@@ -1,328 -1,7 +1,330 @@@
 +4.0
 + * Avoid running query to self through messaging service (CASSANDRA-14807)
 + * Allow using custom script for chronicle queue BinLog archival 
(CASSANDRA-14373)
 + * Transient->Full range movements mishandle consistency level upgrade 
(CASSANDRA-14759)
 + * ReplicaCollection follow-up (CASSANDRA-14726)
 + * Transient node receives full data requests (CASSANDRA-14762)
 + * Enable snapshot artifacts publish (CASSANDRA-12704)
 + * Introduce RangesAtEndpoint.unwrap to simplify 
StreamSession.addTransferRanges (CASSANDRA-14770)
 + * LOCAL_QUORUM may speculate to non-local nodes, resulting in Timeout 
instead of Unavailable (CASSANDRA-14735)
 + * Avoid creating empty compaction tasks after truncate (CASSANDRA-14780)
 + * Fail incremental repair prepare phase if it encounters sstables from 
un-finalized sessions (CASSANDRA-14763)
 + * Add a check for receiving digest response from transient node 
(CASSANDRA-14750)
 + * Fail query on transient replica if coordinator only expects full data 
(CASSANDRA-14704)
 + * Remove mentions of transient replication from repair path (CASSANDRA-14698)
 + * Fix handleRepairStatusChangedNotification to remove first then add 
(CASSANDRA-14720)
 + * Allow transient node to serve as a repair coordinator (CASSANDRA-14693)
 + * DecayingEstimatedHistogramReservoir.EstimatedHistogramReservoirSnapshot 
returns wrong value for size() and incorrectly calculates count 
(CASSANDRA-14696)
 + * AbstractReplicaCollection equals and hash code should throw due to 
conflict between order sensitive/insensitive uses (CASSANDRA-14700)
 + * Detect inconsistencies in repaired data on the read path (CASSANDRA-14145)
 + * Add checksumming to the native protocol (CASSANDRA-13304)
 + * Make AuthCache more easily extendable (CASSANDRA-14662)
 + * Extend RolesCache to include detailed role info (CASSANDRA-14497)
 + * Add fqltool compare (CASSANDRA-14619)
 + * Add fqltool replay (CASSANDRA-14618)
 + * Log keyspace in full query log (CASSANDRA-14656)
 + * Transient Replication and Cheap Quorums (CASSANDRA-14404)
 + * Log server-generated timestamp and nowInSeconds used by queries in FQL 
(CASSANDRA-14675)
 + * Add diagnostic events for read repairs (CASSANDRA-14668)
 + * Use consistent nowInSeconds and timestamps values within a request 
(CASSANDRA-14671)
 + * Add sampler for query time and expose with nodetool (CASSANDRA-14436)
 + * Clean up Message.Request implementations (CASSANDRA-14677)
 + * Disable old native protocol versions on demand (CASANDRA-14659)
 + * Allow specifying now-in-seconds in native protocol (CASSANDRA-14664)
 + * Improve BTree build performance by avoiding data copy (CASSANDRA-9989)
 + * Make monotonic read / read repair configurable (CASSANDRA-14635)
 + * Refactor CompactionStrategyManager (CASSANDRA-14621)
 + * Flush netty client messages immediately by default (CASSANDRA-13651)
 + * Improve read repair blocking behavior (CASSANDRA-10726)
 + * Add a virtual table to expose settings (CASSANDRA-14573)
 + * Fix up chunk cache handling of metrics (CASSANDRA-14628)
 + * Extend IAuthenticator to accept peer SSL certificates (CASSANDRA-14652)
 + * Incomplete handling of exceptions when decoding incoming messages 
(CASSANDRA-14574)
 + * Add diagnostic events for user audit logging (CASSANDRA-13668)
 + * Allow retrieving diagnostic events via JMX (CASSANDRA-14435)
 + * Add base classes for diagnostic events (CASSANDRA-13457)
 + * Clear view system metadata when dropping keyspace (CASSANDRA-14646)
 + * Allocate ReentrantLock on-demand in java11 AtomicBTreePartitionerBase 
(CASSANDRA-14637)
 + * Make all existing virtual tables use LocalPartitioner (CASSANDRA-14640)
 + * Revert 4.0 GC alg back to CMS (CASANDRA-14636)
 + * Remove hardcoded java11 jvm args in idea workspace files (CASSANDRA-14627)
 + * Update netty to 4.1.128 (CASSANDRA-14633)
 + * Add a virtual table to expose thread pools (CASSANDRA-14523)
 + * Add a virtual table to expose caches (CASSANDRA-14538, CASSANDRA-14626)
 + * Fix toDate function for timestamp arguments (CASSANDRA-14502)
 + * Revert running dtests by default in circleci (CASSANDRA-14614)
 + * Stream entire SSTables when possible (CASSANDRA-14556)
 + * Cell reconciliation should not depend on nowInSec (CASSANDRA-14592)
 + * Add experimental support for Java 11 (CASSANDRA-9608)
 + * Make PeriodicCommitLogService.blockWhenSyncLagsNanos configurable 
(CASSANDRA-14580)
 + * Improve logging in MessageInHandler's constructor (CASSANDRA-14576)
 + * Set broadcast address in internode messaging handshake (CASSANDRA-14579)
 + * Wait for schema agreement prior to building MVs (CASSANDRA-14571)
 + * Make all DDL statements idempotent and not dependent on global state 
(CASSANDRA-13426)
 + * Bump the hints messaging version to match the current one (CASSANDRA-14536)
 + * OffsetAwareConfigurationLoader doesn't set ssl storage port causing bind 
errors in CircleCI (CASSANDRA-14546)
 + * Report why native_transport_port fails to bind (CASSANDRA-14544)
 + * Optimize internode messaging protocol (CASSANDRA-14485)
 + * Internode messaging handshake sends wrong messaging version number 
(CASSANDRA-14540)
 + * Add a virtual table to expose active client connections (CASSANDRA-14458)
 + * Clean up and refactor client metrics (CASSANDRA-14524)
 + * Nodetool import row cache invalidation races with adding sstables to 
tracker (CASSANDRA-14529)
 + * Fix assertions in LWTs after TableMetadata was made immutable 
(CASSANDRA-14356)
 + * Abort compactions quicker (CASSANDRA-14397)
 + * Support light-weight transactions in cassandra-stress (CASSANDRA-13529)
 + * Make AsyncOneResponse use the correct timeout (CASSANDRA-14509)
 + * Add option to sanity check tombstones on reads/compactions 
(CASSANDRA-14467)
 + * Add a virtual table to expose all running sstable tasks (CASSANDRA-14457)
 + * Let nodetool import take a list of directories (CASSANDRA-14442)
 + * Avoid unneeded memory allocations / cpu for disabled log levels 
(CASSANDRA-14488)
 + * Implement virtual keyspace interface (CASSANDRA-7622)
 + * nodetool import cleanup and improvements (CASSANDRA-14417)
 + * Bump jackson version to >= 2.9.5 (CASSANDRA-14427)
 + * Allow nodetool toppartitions without specifying table (CASSANDRA-14360)
 + * Audit logging for database activity (CASSANDRA-12151)
 + * Clean up build artifacts in docs container (CASSANDRA-14432)
 + * Minor network authz improvements (Cassandra-14413)
 + * Automatic sstable upgrades (CASSANDRA-14197)
 + * Replace deprecated junit.framework.Assert usages with org.junit.Assert 
(CASSANDRA-14431)
 + * Cassandra-stress throws NPE if insert section isn't specified in user 
profile (CASSSANDRA-14426)
 + * List clients by protocol versions `nodetool clientstats --by-protocol` 
(CASSANDRA-14335)
 + * Improve LatencyMetrics performance by reducing write path processing 
(CASSANDRA-14281)
 + * Add network authz (CASSANDRA-13985)
 + * Use the correct IP/Port for Streaming when localAddress is left unbound 
(CASSANDRA-14389)
 + * nodetool listsnapshots is missing local system keyspace snapshots 
(CASSANDRA-14381)
 + * Remove StreamCoordinator.streamExecutor thread pool (CASSANDRA-14402)
 + * Rename nodetool --with-port to --print-port to disambiguate from --port 
(CASSANDRA-14392)
 + * Client TOPOLOGY_CHANGE messages have wrong port. (CASSANDRA-14398)
 + * Add ability to load new SSTables from a separate directory (CASSANDRA-6719)
 + * Eliminate background repair and probablistic read_repair_chance table 
options
 +   (CASSANDRA-13910)
 + * Bind to correct local address in 4.0 streaming (CASSANDRA-14362)
 + * Use standard Amazon naming for datacenter and rack in Ec2Snitch 
(CASSANDRA-7839)
 + * Fix junit failure for SSTableReaderTest (CASSANDRA-14387)
 + * Abstract write path for pluggable storage (CASSANDRA-14118)
 + * nodetool describecluster should be more informative (CASSANDRA-13853)
 + * Compaction performance improvements (CASSANDRA-14261) 
 + * Refactor Pair usage to avoid boxing ints/longs (CASSANDRA-14260)
 + * Add options to nodetool tablestats to sort and limit output 
(CASSANDRA-13889)
 + * Rename internals to reflect CQL vocabulary (CASSANDRA-14354)
 + * Add support for hybrid MIN(), MAX() speculative retry policies
 +   (CASSANDRA-14293, CASSANDRA-14338, CASSANDRA-14352)
 + * Fix some regressions caused by 14058 (CASSANDRA-14353)
 + * Abstract repair for pluggable storage (CASSANDRA-14116)
 + * Add meaningful toString() impls (CASSANDRA-13653)
 + * Add sstableloader option to accept target keyspace name (CASSANDRA-13884)
 + * Move processing of EchoMessage response to gossip stage (CASSANDRA-13713)
 + * Add coordinator write metric per CF (CASSANDRA-14232)
 + * Correct and clarify SSLFactory.getSslContext method and call sites 
(CASSANDRA-14314)
 + * Handle static and partition deletion properly on 
ThrottledUnfilteredIterator (CASSANDRA-14315)
 + * NodeTool clientstats should show SSL Cipher (CASSANDRA-14322)
 + * Add ability to specify driver name and version (CASSANDRA-14275)
 + * Abstract streaming for pluggable storage (CASSANDRA-14115)
 + * Forced incremental repairs should promote sstables if they can 
(CASSANDRA-14294)
 + * Use Murmur3 for validation compactions (CASSANDRA-14002)
 + * Comma at the end of the seed list is interpretated as localhost 
(CASSANDRA-14285)
 + * Refactor read executor and response resolver, abstract read repair 
(CASSANDRA-14058)
 + * Add optional startup delay to wait until peers are ready (CASSANDRA-13993)
 + * Add a few options to nodetool verify (CASSANDRA-14201)
 + * CVE-2017-5929 Security vulnerability and redefine default log rotation 
policy (CASSANDRA-14183)
 + * Use JVM default SSL validation algorithm instead of custom default 
(CASSANDRA-13259)
 + * Better document in code InetAddressAndPort usage post 7544, incorporate 
port into UUIDGen node (CASSANDRA-14226)
 + * Fix sstablemetadata date string for minLocalDeletionTime (CASSANDRA-14132)
 + * Make it possible to change neverPurgeTombstones during runtime 
(CASSANDRA-14214)
 + * Remove GossipDigestSynVerbHandler#doSort() (CASSANDRA-14174)
 + * Add nodetool clientlist (CASSANDRA-13665)
 + * Revert ProtocolVersion changes from CASSANDRA-7544 (CASSANDRA-14211)
 + * Non-disruptive seed node list reload (CASSANDRA-14190)
 + * Nodetool tablehistograms to print statics for all the tables 
(CASSANDRA-14185)
 + * Migrate dtests to use pytest and python3 (CASSANDRA-14134)
 + * Allow storage port to be configurable per node (CASSANDRA-7544)
 + * Make sub-range selection for non-frozen collections return null instead of 
empty (CASSANDRA-14182)
 + * BloomFilter serialization format should not change byte ordering 
(CASSANDRA-9067)
 + * Remove unused on-heap BloomFilter implementation (CASSANDRA-14152)
 + * Delete temp test files on exit (CASSANDRA-14153)
 + * Make PartitionUpdate and Mutation immutable (CASSANDRA-13867)
 + * Fix CommitLogReplayer exception for CDC data (CASSANDRA-14066)
 + * Fix cassandra-stress startup failure (CASSANDRA-14106)
 + * Remove initialDirectories from CFS (CASSANDRA-13928)
 + * Fix trivial log format error (CASSANDRA-14015)
 + * Allow sstabledump to do a json object per partition (CASSANDRA-13848)
 + * Add option to optimise merkle tree comparison across replicas 
(CASSANDRA-3200)
 + * Remove unused and deprecated methods from AbstractCompactionStrategy 
(CASSANDRA-14081)
 + * Fix Distribution.average in cassandra-stress (CASSANDRA-14090)
 + * Support a means of logging all queries as they were invoked 
(CASSANDRA-13983)
 + * Presize collections (CASSANDRA-13760)
 + * Add GroupCommitLogService (CASSANDRA-13530)
 + * Parallelize initial materialized view build (CASSANDRA-12245)
 + * Fix flaky SecondaryIndexManagerTest.assert[Not]MarkedAsBuilt 
(CASSANDRA-13965)
 + * Make LWTs send resultset metadata on every request (CASSANDRA-13992)
 + * Fix flaky indexWithFailedInitializationIsNotQueryableAfterPartialRebuild 
(CASSANDRA-13963)
 + * Introduce leaf-only iterator (CASSANDRA-9988)
 + * Upgrade Guava to 23.3 and Airline to 0.8 (CASSANDRA-13997)
 + * Allow only one concurrent call to StatusLogger (CASSANDRA-12182)
 + * Refactoring to specialised functional interfaces (CASSANDRA-13982)
 + * Speculative retry should allow more friendly params (CASSANDRA-13876)
 + * Throw exception if we send/receive repair messages to incompatible nodes 
(CASSANDRA-13944)
 + * Replace usages of MessageDigest with Guava's Hasher (CASSANDRA-13291)
 + * Add nodetool cmd to print hinted handoff window (CASSANDRA-13728)
 + * Fix some alerts raised by static analysis (CASSANDRA-13799)
 + * Checksum sstable metadata (CASSANDRA-13321, CASSANDRA-13593)
 + * Add result set metadata to prepared statement MD5 hash calculation 
(CASSANDRA-10786)
 + * Refactor GcCompactionTest to avoid boxing (CASSANDRA-13941)
 + * Expose recent histograms in JmxHistograms (CASSANDRA-13642)
 + * Fix buffer length comparison when decompressing in netty-based streaming 
(CASSANDRA-13899)
 + * Properly close StreamCompressionInputStream to release any ByteBuf 
(CASSANDRA-13906)
 + * Add SERIAL and LOCAL_SERIAL support for cassandra-stress (CASSANDRA-13925)
 + * LCS needlessly checks for L0 STCS candidates multiple times 
(CASSANDRA-12961)
 + * Correctly close netty channels when a stream session ends (CASSANDRA-13905)
 + * Update lz4 to 1.4.0 (CASSANDRA-13741)
 + * Optimize Paxos prepare and propose stage for local requests 
(CASSANDRA-13862)
 + * Throttle base partitions during MV repair streaming to prevent OOM 
(CASSANDRA-13299)
 + * Use compaction threshold for STCS in L0 (CASSANDRA-13861)
 + * Fix problem with min_compress_ratio: 1 and disallow ratio < 1 
(CASSANDRA-13703)
 + * Add extra information to SASI timeout exception (CASSANDRA-13677)
 + * Add incremental repair support for --hosts, --force, and subrange repair 
(CASSANDRA-13818)
 + * Rework CompactionStrategyManager.getScanners synchronization 
(CASSANDRA-13786)
 + * Add additional unit tests for batch behavior, TTLs, Timestamps 
(CASSANDRA-13846)
 + * Add keyspace and table name in schema validation exception 
(CASSANDRA-13845)
 + * Emit metrics whenever we hit tombstone failures and warn thresholds 
(CASSANDRA-13771)
 + * Make netty EventLoopGroups daemon threads (CASSANDRA-13837)
 + * Race condition when closing stream sessions (CASSANDRA-13852)
 + * NettyFactoryTest is failing in trunk on macOS (CASSANDRA-13831)
 + * Allow changing log levels via nodetool for related classes 
(CASSANDRA-12696)
 + * Add stress profile yaml with LWT (CASSANDRA-7960)
 + * Reduce memory copies and object creations when acting on ByteBufs 
(CASSANDRA-13789)
 + * Simplify mx4j configuration (Cassandra-13578)
 + * Fix trigger example on 4.0 (CASSANDRA-13796)
 + * Force minumum timeout value (CASSANDRA-9375)
 + * Use netty for streaming (CASSANDRA-12229)
 + * Use netty for internode messaging (CASSANDRA-8457)
 + * Add bytes repaired/unrepaired to nodetool tablestats (CASSANDRA-13774)
 + * Don't delete incremental repair sessions if they still have sstables 
(CASSANDRA-13758)
 + * Fix pending repair manager index out of bounds check (CASSANDRA-13769)
 + * Don't use RangeFetchMapCalculator when RF=1 (CASSANDRA-13576)
 + * Don't optimise trivial ranges in RangeFetchMapCalculator (CASSANDRA-13664)
 + * Use an ExecutorService for repair commands instead of new 
Thread(..).start() (CASSANDRA-13594)
 + * Fix race / ref leak in anticompaction (CASSANDRA-13688)
 + * Expose tasks queue length via JMX (CASSANDRA-12758)
 + * Fix race / ref leak in PendingRepairManager (CASSANDRA-13751)
 + * Enable ppc64le runtime as unsupported architecture (CASSANDRA-13615)
 + * Improve sstablemetadata output (CASSANDRA-11483)
 + * Support for migrating legacy users to roles has been dropped 
(CASSANDRA-13371)
 + * Introduce error metrics for repair (CASSANDRA-13387)
 + * Refactoring to primitive functional interfaces in AuthCache 
(CASSANDRA-13732)
 + * Update metrics to 3.1.5 (CASSANDRA-13648)
 + * batch_size_warn_threshold_in_kb can now be set at runtime (CASSANDRA-13699)
 + * Avoid always rebuilding secondary indexes at startup (CASSANDRA-13725)
 + * Upgrade JMH from 1.13 to 1.19 (CASSANDRA-13727)
 + * Upgrade SLF4J from 1.7.7 to 1.7.25 (CASSANDRA-12996)
 + * Default for start_native_transport now true if not set in config 
(CASSANDRA-13656)
 + * Don't add localhost to the graph when calculating where to stream from 
(CASSANDRA-13583)
 + * Make CDC availability more deterministic via hard-linking (CASSANDRA-12148)
 + * Allow skipping equality-restricted clustering columns in ORDER BY clause 
(CASSANDRA-10271)
 + * Use common nowInSec for validation compactions (CASSANDRA-13671)
 + * Improve handling of IR prepare failures (CASSANDRA-13672)
 + * Send IR coordinator messages synchronously (CASSANDRA-13673)
 + * Flush system.repair table before IR finalize promise (CASSANDRA-13660)
 + * Fix column filter creation for wildcard queries (CASSANDRA-13650)
 + * Add 'nodetool getbatchlogreplaythrottle' and 'nodetool 
setbatchlogreplaythrottle' (CASSANDRA-13614)
 + * fix race condition in PendingRepairManager (CASSANDRA-13659)
 + * Allow noop incremental repair state transitions (CASSANDRA-13658)
 + * Run repair with down replicas (CASSANDRA-10446)
 + * Added started & completed repair metrics (CASSANDRA-13598)
 + * Added started & completed repair metrics (CASSANDRA-13598)
 + * Improve secondary index (re)build failure and concurrency handling 
(CASSANDRA-10130)
 + * Improve calculation of available disk space for compaction 
(CASSANDRA-13068)
 + * Change the accessibility of RowCacheSerializer for third party row cache 
plugins (CASSANDRA-13579)
 + * Allow sub-range repairs for a preview of repaired data (CASSANDRA-13570)
 + * NPE in IR cleanup when columnfamily has no sstables (CASSANDRA-13585)
 + * Fix Randomness of stress values (CASSANDRA-12744)
 + * Allow selecting Map values and Set elements (CASSANDRA-7396)
 + * Fast and garbage-free Streaming Histogram (CASSANDRA-13444)
 + * Update repairTime for keyspaces on completion (CASSANDRA-13539)
 + * Add configurable upper bound for validation executor threads 
(CASSANDRA-13521)
 + * Bring back maxHintTTL propery (CASSANDRA-12982)
 + * Add testing guidelines (CASSANDRA-13497)
 + * Add more repair metrics (CASSANDRA-13531)
 + * RangeStreamer should be smarter when picking endpoints for streaming 
(CASSANDRA-4650)
 + * Avoid rewrapping an exception thrown for cache load functions 
(CASSANDRA-13367)
 + * Log time elapsed for each incremental repair phase (CASSANDRA-13498)
 + * Add multiple table operation support to cassandra-stress (CASSANDRA-8780)
 + * Fix incorrect cqlsh results when selecting same columns multiple times 
(CASSANDRA-13262)
 + * Fix WriteResponseHandlerTest is sensitive to test execution order 
(CASSANDRA-13421)
 + * Improve incremental repair logging (CASSANDRA-13468)
 + * Start compaction when incremental repair finishes (CASSANDRA-13454)
 + * Add repair streaming preview (CASSANDRA-13257)
 + * Cleanup isIncremental/repairedAt usage (CASSANDRA-13430)
 + * Change protocol to allow sending key space independent of query string 
(CASSANDRA-10145)
 + * Make gc_log and gc_warn settable at runtime (CASSANDRA-12661)
 + * Take number of files in L0 in account when estimating remaining compaction 
tasks (CASSANDRA-13354)
 + * Skip building views during base table streams on range movements 
(CASSANDRA-13065)
 + * Improve error messages for +/- operations on maps and tuples 
(CASSANDRA-13197)
 + * Remove deprecated repair JMX APIs (CASSANDRA-11530)
 + * Fix version check to enable streaming keep-alive (CASSANDRA-12929)
 + * Make it possible to monitor an ideal consistency level separate from 
actual consistency level (CASSANDRA-13289)
 + * Outbound TCP connections ignore internode authenticator (CASSANDRA-13324)
 + * Upgrade junit from 4.6 to 4.12 (CASSANDRA-13360)
 + * Cleanup ParentRepairSession after repairs (CASSANDRA-13359)
 + * Upgrade snappy-java to 1.1.2.6 (CASSANDRA-13336)
 + * Incremental repair not streaming correct sstables (CASSANDRA-13328)
 + * Upgrade the jna version to 4.3.0 (CASSANDRA-13300)
 + * Add the currentTimestamp, currentDate, currentTime and currentTimeUUID 
functions (CASSANDRA-13132)
 + * Remove config option index_interval (CASSANDRA-10671)
 + * Reduce lock contention for collection types and serializers 
(CASSANDRA-13271)
 + * Make it possible to override MessagingService.Verb ids (CASSANDRA-13283)
 + * Avoid synchronized on prepareForRepair in ActiveRepairService 
(CASSANDRA-9292)
 + * Adds the ability to use uncompressed chunks in compressed files 
(CASSANDRA-10520)
 + * Don't flush sstables when streaming for incremental repair 
(CASSANDRA-13226)
 + * Remove unused method (CASSANDRA-13227)
 + * Fix minor bugs related to #9143 (CASSANDRA-13217)
 + * Output warning if user increases RF (CASSANDRA-13079)
 + * Remove pre-3.0 streaming compatibility code for 4.0 (CASSANDRA-13081)
 + * Add support for + and - operations on dates (CASSANDRA-11936)
 + * Fix consistency of incrementally repaired data (CASSANDRA-9143)
 + * Increase commitlog version (CASSANDRA-13161)
 + * Make TableMetadata immutable, optimize Schema (CASSANDRA-9425)
 + * Refactor ColumnCondition (CASSANDRA-12981)
 + * Parallelize streaming of different keyspaces (CASSANDRA-4663)
 + * Improved compactions metrics (CASSANDRA-13015)
 + * Speed-up start-up sequence by avoiding un-needed flushes (CASSANDRA-13031)
 + * Use Caffeine (W-TinyLFU) for on-heap caches (CASSANDRA-10855)
 + * Thrift removal (CASSANDRA-11115)
 + * Remove pre-3.0 compatibility code for 4.0 (CASSANDRA-12716)
 + * Add column definition kind to dropped columns in schema (CASSANDRA-12705)
 + * Add (automate) Nodetool Documentation (CASSANDRA-12672)
 + * Update bundled cqlsh python driver to 3.7.0 (CASSANDRA-12736)
 + * Reject invalid replication settings when creating or altering a keyspace 
(CASSANDRA-12681)
 + * Clean up the SSTableReader#getScanner API wrt removal of RateLimiter 
(CASSANDRA-12422)
 + * Use new token allocation for non bootstrap case as well (CASSANDRA-13080)
 + * Avoid byte-array copy when key cache is disabled (CASSANDRA-13084)
 + * Require forceful decommission if number of nodes is less than replication 
factor (CASSANDRA-12510)
 + * Allow IN restrictions on column families with collections (CASSANDRA-12654)
 + * Log message size in trace message in OutboundTcpConnection 
(CASSANDRA-13028)
 + * Add timeUnit Days for cassandra-stress (CASSANDRA-13029)
 + * Add mutation size and batch metrics (CASSANDRA-12649)
 + * Add method to get size of endpoints to TokenMetadata (CASSANDRA-12999)
 + * Expose time spent waiting in thread pool queue (CASSANDRA-8398)
 + * Conditionally update index built status to avoid unnecessary flushes 
(CASSANDRA-12969)
 + * cqlsh auto completion: refactor definition of compaction strategy options 
(CASSANDRA-12946)
 + * Add support for arithmetic operators (CASSANDRA-11935)
 + * Add histogram for delay to deliver hints (CASSANDRA-13234)
 + * Fix cqlsh automatic protocol downgrade regression (CASSANDRA-13307)
 + * Changing `max_hint_window_in_ms` at runtime (CASSANDRA-11720)
 + * Trivial format error in StorageProxy (CASSANDRA-13551)
 + * Nodetool repair can hang forever if we lose the notification for the 
repair completing/failing (CASSANDRA-13480)
 + * Anticompaction can cause noisy log messages (CASSANDRA-13684)
 + * Switch to client init for sstabledump (CASSANDRA-13683)
 + * CQLSH: Don't pause when capturing data (CASSANDRA-13743)
 + * nodetool clearsnapshot requires --all to clear all snapshots 
(CASSANDRA-13391)
 + * Correctly count range tombstones in traces and tombstone thresholds 
(CASSANDRA-8527)
 + * cqlshrc.sample uses incorrect option for time formatting (CASSANDRA-14243)
 +
 +
  3.11.4
  Merged from 3.0:
+  * Expand range tombstone validation checks to multiple interim request 
stages (CASSANDRA-14824)
+  * Reverse order reads can return incomplete results (CASSANDRA-14803)
   * Avoid calling iter.next() in a loop when notifying indexers about range 
tombstones (CASSANDRA-14794)
   * Fix purging semi-expired RT boundaries in reversed iterators 
(CASSANDRA-14672)
   * DESC order reads can fail to return the last Unfiltered in the partition 
(CASSANDRA-14766)

http://git-wip-us.apache.org/repos/asf/cassandra/blob/26c0efa0/src/java/org/apache/cassandra/db/PartitionRangeReadCommand.java
----------------------------------------------------------------------
diff --cc src/java/org/apache/cassandra/db/PartitionRangeReadCommand.java
index 7928039,80d1354..b5f6fb5
--- a/src/java/org/apache/cassandra/db/PartitionRangeReadCommand.java
+++ b/src/java/org/apache/cassandra/db/PartitionRangeReadCommand.java
@@@ -260,17 -288,25 +261,17 @@@ public class PartitionRangeReadCommand 
              for (Memtable memtable : view.memtables)
              {
                  @SuppressWarnings("resource") // We close on exception and on 
closing the result returned by this method
 -                Memtable.MemtableUnfilteredPartitionIterator iter = 
memtable.makePartitionIterator(columnFilter(), dataRange(), isForThrift());
 -
 -                @SuppressWarnings("resource") // We close on exception and on 
closing the result returned by this method
 -                UnfilteredPartitionIterator iterator = isForThrift() ? 
ThriftResultsMerger.maybeWrap(iter, metadata(), nowInSec()) : iter;
 -                iterators.add(RTBoundValidator.validate(iterator, 
RTBoundValidator.Stage.MEMTABLE, false));
 -
 +                Memtable.MemtableUnfilteredPartitionIterator iter = 
memtable.makePartitionIterator(columnFilter(), dataRange());
                  oldestUnrepairedTombstone = 
Math.min(oldestUnrepairedTombstone, iter.getMinLocalDeletionTime());
-                 inputCollector.addMemtableIterator(iter);
++                
inputCollector.addMemtableIterator(RTBoundValidator.validate(iter, 
RTBoundValidator.Stage.MEMTABLE, false));
              }
  
              SSTableReadsListener readCountUpdater = newReadCountUpdater();
              for (SSTableReader sstable : view.sstables)
              {
                  @SuppressWarnings("resource") // We close on exception and on 
closing the result returned by this method
 -                UnfilteredPartitionIterator iter = 
sstable.getScanner(columnFilter(), dataRange(), isForThrift(), 
readCountUpdater);
 -
 -                if (isForThrift())
 -                    iter = ThriftResultsMerger.maybeWrap(iter, metadata(), 
nowInSec());
 -
 -                iterators.add(RTBoundValidator.validate(iter, 
RTBoundValidator.Stage.SSTABLE, false));
 +                UnfilteredPartitionIterator iter = 
sstable.getScanner(columnFilter(), dataRange(), readCountUpdater);
-                 inputCollector.addSSTableIterator(sstable, iter);
++                inputCollector.addSSTableIterator(sstable, 
RTBoundValidator.validate(iter, RTBoundValidator.Stage.SSTABLE, false));
  
                  if (!sstable.isRepaired())
                      oldestUnrepairedTombstone = 
Math.min(oldestUnrepairedTombstone, sstable.getMinLocalDeletionTime());

http://git-wip-us.apache.org/repos/asf/cassandra/blob/26c0efa0/src/java/org/apache/cassandra/db/ReadCommand.java
----------------------------------------------------------------------
diff --cc src/java/org/apache/cassandra/db/ReadCommand.java
index cbef7ea,f475eb9..32b91ad
--- a/src/java/org/apache/cassandra/db/ReadCommand.java
+++ b/src/java/org/apache/cassandra/db/ReadCommand.java
@@@ -40,26 -37,21 +40,27 @@@ import org.apache.cassandra.db.partitio
  import org.apache.cassandra.db.rows.*;
  import org.apache.cassandra.db.transform.RTBoundCloser;
  import org.apache.cassandra.db.transform.RTBoundValidator;
+ import org.apache.cassandra.db.transform.RTBoundValidator.Stage;
  import org.apache.cassandra.db.transform.StoppingTransformation;
  import org.apache.cassandra.db.transform.Transformation;
 -import org.apache.cassandra.dht.AbstractBounds;
 +import org.apache.cassandra.exceptions.UnknownIndexException;
  import org.apache.cassandra.index.Index;
  import org.apache.cassandra.index.IndexNotAvailableException;
 -import org.apache.cassandra.io.ForwardingVersionedSerializer;
 +import org.apache.cassandra.index.IndexRegistry;
  import org.apache.cassandra.io.IVersionedSerializer;
 +import org.apache.cassandra.io.sstable.format.SSTableReader;
  import org.apache.cassandra.io.util.DataInputPlus;
  import org.apache.cassandra.io.util.DataOutputPlus;
 +import org.apache.cassandra.locator.Replica;
 +import org.apache.cassandra.locator.ReplicaCollection;
  import org.apache.cassandra.metrics.TableMetrics;
  import org.apache.cassandra.net.MessageOut;
 -import org.apache.cassandra.net.MessagingService;
  import org.apache.cassandra.schema.IndexMetadata;
 -import org.apache.cassandra.schema.UnknownIndexException;
 +import org.apache.cassandra.schema.Schema;
 +import org.apache.cassandra.schema.SchemaConstants;
 +import org.apache.cassandra.schema.TableId;
 +import org.apache.cassandra.schema.TableMetadata;
 +import org.apache.cassandra.service.ActiveRepairService;
  import org.apache.cassandra.service.ClientWarn;
  import org.apache.cassandra.tracing.Tracing;
  import org.apache.cassandra.utils.ByteBufferUtil;
@@@ -444,13 -417,11 +445,14 @@@ public abstract class ReadCommand exten
                  throw new IndexNotAvailableException(index);
  
              searcher = index.searcherFor(this);
 -            Tracing.trace("Executing read on {}.{} using index {}", 
cfs.metadata.ksName, cfs.metadata.cfName, index.getIndexMetadata().name);
 +            Tracing.trace("Executing read on {}.{} using index {}", 
cfs.metadata.keyspace, cfs.metadata.name, index.getIndexMetadata().name);
          }
  
 +        if (isTrackingRepairedStatus())
 +            repairedDataInfo = new RepairedDataInfo();
 +
          UnfilteredPartitionIterator iterator = (null == searcher) ? 
queryStorage(cfs, executionController) : searcher.search(executionController);
+         iterator = RTBoundValidator.validate(iterator, Stage.MERGED, false);
  
          try
          {

http://git-wip-us.apache.org/repos/asf/cassandra/blob/26c0efa0/src/java/org/apache/cassandra/db/SinglePartitionReadCommand.java
----------------------------------------------------------------------
diff --cc src/java/org/apache/cassandra/db/SinglePartitionReadCommand.java
index b763217,ed98e28..205f80c
--- a/src/java/org/apache/cassandra/db/SinglePartitionReadCommand.java
+++ b/src/java/org/apache/cassandra/db/SinglePartitionReadCommand.java
@@@ -31,11 -32,14 +31,12 @@@ import org.apache.cassandra.cache.RowCa
  import org.apache.cassandra.cache.RowCacheSentinel;
  import org.apache.cassandra.concurrent.Stage;
  import org.apache.cassandra.concurrent.StageManager;
 -import org.apache.cassandra.config.CFMetaData;
 -import org.apache.cassandra.config.ColumnDefinition;
  import org.apache.cassandra.config.DatabaseDescriptor;
 -import org.apache.cassandra.db.lifecycle.*;
  import org.apache.cassandra.db.filter.*;
 +import org.apache.cassandra.db.lifecycle.*;
  import org.apache.cassandra.db.partitions.*;
  import org.apache.cassandra.db.rows.*;
+ import org.apache.cassandra.db.transform.RTBoundValidator;
  import org.apache.cassandra.db.transform.Transformation;
  import org.apache.cassandra.exceptions.RequestExecutionException;
  import org.apache.cassandra.io.sstable.format.SSTableReader;
@@@ -605,13 -710,10 +606,13 @@@ public class SinglePartitionReadComman
  
                  @SuppressWarnings("resource") // 'iter' is added to iterators 
which is closed on exception, or through the closing of the final merged 
iterator
                  UnfilteredRowIterator iter = 
filter.getUnfilteredRowIterator(columnFilter(), partition);
 -                if (isForThrift())
 -                    iter = ThriftResultsMerger.maybeWrap(iter, nowInSec());
 +
 +                // Memtable data is always considered unrepaired
                  oldestUnrepairedTombstone = 
Math.min(oldestUnrepairedTombstone, partition.stats().minLocalDeletionTime);
-                 inputCollector.addMemtableIterator(iter);
 -                iterators.add(RTBoundValidator.validate(iter, 
RTBoundValidator.Stage.MEMTABLE, false));
++                
inputCollector.addMemtableIterator(RTBoundValidator.validate(iter, 
RTBoundValidator.Stage.MEMTABLE, false));
 +
 +                mostRecentPartitionTombstone = 
Math.max(mostRecentPartitionTombstone,
 +                                                        
iter.partitionLevelDeletion().markedForDeleteAt());
              }
  
              /*
@@@ -809,7 -906,12 +810,12 @@@
                  if (iter.isEmpty())
                      continue;
  
-                 result = add(iter, result, filter, false);
+                 result = add(
 -                    RTBoundValidator.validate(isForThrift() ? 
ThriftResultsMerger.maybeWrap(iter, nowInSec()) : iter, 
RTBoundValidator.Stage.MEMTABLE, false),
++                    RTBoundValidator.validate(iter, 
RTBoundValidator.Stage.MEMTABLE, false),
+                     result,
+                     filter,
+                     false
+                 );
              }
          }
  
@@@ -870,7 -993,13 +895,13 @@@
  
                  if (sstable.isRepaired())
                      onlyUnrepaired = false;
-                 result = add(iter, result, filter, sstable.isRepaired());
+ 
+                 result = add(
 -                    RTBoundValidator.validate(isForThrift() ? 
ThriftResultsMerger.maybeWrap(iter, nowInSec()) : iter, 
RTBoundValidator.Stage.SSTABLE, false),
++                    RTBoundValidator.validate(iter, 
RTBoundValidator.Stage.SSTABLE, false),
+                     result,
+                     filter,
+                     sstable.isRepaired()
+                 );
              }
          }
  

http://git-wip-us.apache.org/repos/asf/cassandra/blob/26c0efa0/src/java/org/apache/cassandra/db/rows/UnfilteredRowIteratorWithLowerBound.java
----------------------------------------------------------------------
diff --cc 
src/java/org/apache/cassandra/db/rows/UnfilteredRowIteratorWithLowerBound.java
index 71c3d7f,e381436..4407999
--- 
a/src/java/org/apache/cassandra/db/rows/UnfilteredRowIteratorWithLowerBound.java
+++ 
b/src/java/org/apache/cassandra/db/rows/UnfilteredRowIteratorWithLowerBound.java
@@@ -94,8 -105,12 +95,12 @@@ public class UnfilteredRowIteratorWithL
      protected UnfilteredRowIterator initializeIterator()
      {
          @SuppressWarnings("resource") // 'iter' is added to iterators which 
is closed on exception, or through the closing of the final merged iterator
-         UnfilteredRowIterator iter = sstable.iterator(partitionKey(), 
filter.getSlices(metadata()), selectedColumns, filter.isReversed(), listener);
 -        UnfilteredRowIterator iter = sstable.iterator(partitionKey(), 
filter.getSlices(metadata()), selectedColumns, filter.isReversed(), 
isForThrift, listener);
 -
 -        if (isForThrift && applyThriftTransformation)
 -            iter = ThriftResultsMerger.maybeWrap(iter, nowInSec);
 -
 -        return RTBoundValidator.validate(iter, 
RTBoundValidator.Stage.SSTABLE, false);
++        UnfilteredRowIterator iter = RTBoundValidator.validate(
++            sstable.iterator(partitionKey(), filter.getSlices(metadata()), 
selectedColumns, filter.isReversed(), listener),
++            RTBoundValidator.Stage.SSTABLE,
++            false
++        );
 +        return iter;
      }
  
      @Override

http://git-wip-us.apache.org/repos/asf/cassandra/blob/26c0efa0/src/java/org/apache/cassandra/db/transform/RTBoundCloser.java
----------------------------------------------------------------------

http://git-wip-us.apache.org/repos/asf/cassandra/blob/26c0efa0/src/java/org/apache/cassandra/db/transform/RTBoundValidator.java
----------------------------------------------------------------------
diff --cc src/java/org/apache/cassandra/db/transform/RTBoundValidator.java
index 644a544,1f675cf..eb37f4b
--- a/src/java/org/apache/cassandra/db/transform/RTBoundValidator.java
+++ b/src/java/org/apache/cassandra/db/transform/RTBoundValidator.java
@@@ -17,10 -17,11 +17,11 @@@
   */
  package org.apache.cassandra.db.transform;
  
 -import org.apache.cassandra.config.CFMetaData;
  import org.apache.cassandra.db.DeletionTime;
+ import org.apache.cassandra.db.partitions.UnfilteredPartitionIterator;
  import org.apache.cassandra.db.rows.RangeTombstoneMarker;
  import org.apache.cassandra.db.rows.UnfilteredRowIterator;
 +import org.apache.cassandra.schema.TableMetadata;
  
  /**
   * A validating transformation that sanity-checks the sequence of RT bounds 
and boundaries in every partition.
@@@ -47,14 -62,16 +62,16 @@@ public final class RTBoundValidator ext
  
      private final static class RowsTransformation extends Transformation
      {
+         private final Stage stage;
 -        private final CFMetaData metadata;
 +        private final TableMetadata metadata;
          private final boolean isReverseOrder;
          private final boolean enforceIsClosed;
  
          private DeletionTime openMarkerDeletionTime;
  
-         private RowsTransformation(TableMetadata metadata, boolean 
isReverseOrder, boolean enforceIsClosed)
 -        private RowsTransformation(Stage stage, CFMetaData metadata, boolean 
isReverseOrder, boolean enforceIsClosed)
++        private RowsTransformation(Stage stage, TableMetadata metadata, 
boolean isReverseOrder, boolean enforceIsClosed)
          {
+             this.stage = stage;
              this.metadata = metadata;
              this.isReverseOrder = isReverseOrder;
              this.enforceIsClosed = enforceIsClosed;
@@@ -98,8 -115,8 +115,8 @@@
  
          private IllegalStateException ise(String why)
          {
 -            String message = String.format("%s UnfilteredRowIterator for 
%s.%s has an illegal RT bounds sequence: %s",
 -                                           stage, metadata.ksName, 
metadata.cfName, why);
 +            String message =
-                 String.format("UnfilteredRowIterator for %s has an illegal RT 
bounds sequence: %s", metadata, why);
++                String.format("%s UnfilteredRowIterator for %s has an illegal 
RT bounds sequence: %s", stage, metadata, why);
              throw new IllegalStateException(message);
          }
      }

http://git-wip-us.apache.org/repos/asf/cassandra/blob/26c0efa0/test/unit/org/apache/cassandra/db/transform/RTTransformationsTest.java
----------------------------------------------------------------------
diff --cc test/unit/org/apache/cassandra/db/transform/RTTransformationsTest.java
index 7b7eaa4,b2ec2b2..e400f3a
--- a/test/unit/org/apache/cassandra/db/transform/RTTransformationsTest.java
+++ b/test/unit/org/apache/cassandra/db/transform/RTTransformationsTest.java
@@@ -32,10 -33,11 +32,12 @@@ import org.apache.cassandra.db.marshal.
  import 
org.apache.cassandra.db.partitions.SingletonUnfilteredPartitionIterator;
  import org.apache.cassandra.db.partitions.UnfilteredPartitionIterator;
  import org.apache.cassandra.db.rows.*;
+ import org.apache.cassandra.db.transform.RTBoundValidator.Stage;
  import org.apache.cassandra.dht.Murmur3Partitioner;
 +import org.apache.cassandra.schema.TableMetadata;
  import org.apache.cassandra.utils.FBUtilities;
  
+ import static org.apache.cassandra.db.transform.RTBoundCloser.close;
  import static org.junit.Assert.assertEquals;
  import static org.junit.Assert.assertFalse;
  import static org.junit.Assert.assertTrue;


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