This is an automated email from the ASF dual-hosted git repository.
maedhroz pushed a commit to branch cassandra-4.1
in repository https://gitbox.apache.org/repos/asf/cassandra.git
commit 663e51d92868cbd045a83d7fa53e373bb28721a0
Merge: 133ad50a84 a00d8fd5ba
Author: Caleb Rackliffe <calebrackli...@gmail.com>
AuthorDate: Thu Jun 2 12:07:38 2022 -0500
Merge branch 'cassandra-4.0' into cassandra-4.1
CHANGES.txt | 1 +
.../org/apache/cassandra/repair/LocalSyncTask.java | 46 ++++-----
.../apache/cassandra/streaming/StreamSession.java | 6 ++
.../cassandra/streaming/StreamingChannel.java | 9 ++
.../async/NettyStreamingConnectionFactory.java | 9 ++
.../async/StreamingMultiplexedChannel.java | 60 ++++++-----
.../cassandra/tools/BulkLoadConnectionFactory.java | 21 +++-
.../distributed/test/RepairErrorsTest.java | 114 +++++++++++++++++++--
8 files changed, 208 insertions(+), 58 deletions(-)
diff --cc CHANGES.txt
index 07ccdf23a8,31c62caa57..cfb7bcb41a
--- a/CHANGES.txt
+++ b/CHANGES.txt
@@@ -1,182 -1,7 +1,183 @@@
-4.0.5
+4.1-alpha2
+ * Remove expired snapshots of dropped tables after restart (CASSANDRA-17619)
+Merged from 4.0:
+ * Ensure FileStreamTask cannot compromise shared channel proxy for system
table when interrupted (CASSANDRA-17663)
* silence benign SslClosedEngineException (CASSANDRA-17565)
Merged from 3.11:
+Merged from 3.0:
+
+
+4.1-alpha1
+ * Handle config parameters upper bound on startup; Fix auto_snapshot_ttl and
paxos_purge_grace_period min unit validations (CASSANDRA-17571)
+ * Fix leak of non-standard Java types in our Exceptions as clients using JMX
are unable to handle them.
+ Remove useless validation that leads to unnecessary additional read of
cassandra.yaml on startup (CASSANDRA-17638)
+ * Fix repair_request_timeout_in_ms and remove paxos_auto_repair_threshold_mb
(CASSANDRA-17557)
+ * Incremental repair leaks SomeRepairFailedException after switch away from
flatMap (CASSANDRA-17620)
+ * StorageService read threshold get methods throw NullPointerException due
to not handling null configs (CASSANDRA-17593)
+ * Rename truncate_drop guardrail to drop_truncate_table (CASSANDRA-17592)
+ * nodetool enablefullquerylog can NPE when directory has no files
(CASSANDRA-17595)
+ * Add auto_snapshot_ttl configuration (CASSANDRA-16790)
+ * List snapshots of dropped tables (CASSANDRA-16843)
+ * Add information whether sstables are dropped to SchemaChangeListener
(CASSANDRA-17582)
+ * Add a pluggable memtable API (CEP-11 / CASSANDRA-17034)
+ * Save sstable id as string in activity table (CASSANDRA-17585)
+ * Implement startup check to prevent Cassandra to potentially spread zombie
data (CASSANDRA-17180)
+ * Allow failing startup on duplicate config keys (CASSANDRA-17379)
+ * Migrate threshold for minimum keyspace replication factor to guardrails
(CASSANDRA-17212)
+ * Add guardrail to disallow TRUNCATE and DROP TABLE commands
(CASSANDRA-17558)
+ * Add plugin support for CQLSH (CASSANDRA-16456)
+ * Add guardrail to disallow querying with ALLOW FILTERING (CASSANDRA-17370)
+ * Enhance SnakeYAML properties to be reusable outside of YAML parsing,
support camel case conversion to snake case, and add support to ignore
properties (CASSANDRA-17166)
+ * nodetool compact should support using a key string to find the range to
avoid operators having to manually do this (CASSANDRA-17537)
+ * Add guardrail for data disk usage (CASSANDRA-17150)
+ * Tool to list data paths of existing tables (CASSANDRA-17568)
+ * Migrate track_warnings to more standard naming conventions and use latest
configuration types rather than long (CASSANDRA-17560)
+ * Add support for CONTAINS and CONTAINS KEY in conditional UPDATE and DELETE
statement (CASSANDRA-10537)
+ * Migrate advanced config parameters to the new Config types
(CASSANDRA-17431)
+ * Make null to be meaning disabled and leave 0 as a valid value for
permissions_update_interval, roles_update_interval, credentials_update_interval
(CASSANDRA-17431)
+ * Fix typo in Config annotation (CASSANDRA-17431)
+ * Made Converters type safe and fixed a few cases where converters used the
wrong type (CASSANDRA-17431)
+ * Fix null bug in DataStorageSpec and DurationSpec and require units to be
added when providing 0 value (CASSANDRA-17431)
+ * Shutdown ScheduledExecutors as part of node drainage (CASSANDRA-17493)
+ * Provide JMX endpoint to allow transient logging of blocking read repairs
(CASSANDRA-17471)
+ * Add guardrail for GROUP BY queries (CASSANDRA-17509)
+ * make pylib PEP and pylint compliant (CASSANDRA-17546)
+ * Add support for vnodes in jvm-dtest (CASSANDRA-17332)
+ * Remove guardrails global enable flag (CASSANDRA-17499)
+ * Clients using JMX are unable to handle non-standard java types but we leak
this into our interfaces (CASSANDRA-17527)
+ * Remove stress server functionality (CASSANDRA-17535)
+ * Reduce histogram snapshot long[] allocation overhead during speculative
read and write threshold updates (CASSANDRA-17523)
+ * Add guardrail for creation of secondary indexes (CASSANDRA-17498)
+ * Add guardrail to disallow creation of uncompressed tables (CASSANDRA-17504)
+ * Add guardrail to disallow creation of new COMPACT STORAGE tables
(CASSANDRA-17522)
+ * repair vtables should expose a completed field due to lack of filtering
options in CQL (CASSANDRA-17520)
+ * remove outdated code from cqlsh (CASSANDRA-17490)
+ * remove support for deprecated version specific TLS in Python 3.6
(CASSANDRA-17365)
+ * Add support for IF EXISTS and IF NOT EXISTS in ALTER statements
(CASSANDRA-16916)
+ * resolve several pylint issues in cqlsh.py and pylib (CASSANDRA-17480)
+ * Streaming sessions longer than 3 minutes fail with timeout
(CASSANDRA-17510)
+ * Add ability to track state in repair (CASSANDRA-15399)
+ * Remove unused 'parse' module (CASSANDRA-17484)
+ * change six functions in cqlshlib to native Python 3 (CASSANDRA-17417)
+ * reduce hot-path object allocations required to record local/remote
requests against the client request metrics (CASSANDRA-17424)
+ * Disallow removing DC from system_auth while nodes are active in the DC
(CASSANDRA-17478)
+ * Add guardrail for the number of fields per UDT (CASSANDRA-17385)
+ * Allow users to change cqlsh history location using env variable
(CASSANDRA-17448)
+ * Add required -f option to use nodetool verify and standalone sstableverify
(CASSANDRA-17017)
+ * Add support for UUID based sstable generation identifiers (CASSANDRA-17048)
+ * Log largest memtable flush at info instead of debug (CASSANDRA-17472)
+ * Add native transport rate limiter options to example cassandra.yaml, and
expose metric for dispatch rate (CASSANDRA-17423)
+ * Add diagnostic events for guardrails (CASSANDRA-17197)
+ * Pre hashed passwords in CQL (CASSANDRA-17334)
+ * Increase cqlsh version (CASSANDRA-17432)
+ * Update SUPPORTED_UPGRADE_PATHS to include 3.0 and 3.x to 4.1 paths and
remove obsolete tests (CASSANDRA-17362)
+ * Support DELETE in CQLSSTableWriter (CASSANDRA-14797)
+ * Failed inbound internode authentication failures generate ugly warning
with stack trace (CASSANDRA-17068)
+ * Expose gossip information in system_views.gossip_info virtual table
(CASSANDRA-17002)
+ * Add guardrails for collection items and size (CASSANDRA-17153)
+ * Improve guardrails messages (CASSANDRA-17430)
+ * Remove all usages of junit.framework and ban them via Checkstyle
(CASSANDRA-17316)
+ * Add guardrails for read/write consistency levels (CASSANDRA-17188)
+ * Add guardrail for SELECT IN terms and their cartesian product
(CASSANDRA-17187)
+ * remove unused imports in cqlsh.py and cqlshlib (CASSANDRA-17413)
+ * deprecate property windows_timer_interval (CASSANDRA-17404)
+ * Expose streaming as a vtable (CASSANDRA-17390)
+ * Expose all client options via system_views.clients and nodetool
clientstats (CASSANDRA-16378)
+ * Make startup checks configurable (CASSANDRA-17220)
+ * Add guardrail for number of partition keys on IN queries (CASSANDRA-17186)
+ * update Python test framework from nose to pytest (CASSANDRA-17293)
+ * Fix improper CDC commit log segments deletion in non-blocking mode
(CASSANDRA-17233)
+ * Add support for string concatenations through the + operator
(CASSANDRA-17190)
+ * Limit the maximum hints size per host (CASSANDRA-17142)
+ * Add a virtual table for exposing batch metrics (CASSANDRA-17225)
+ * Flatten guardrails config (CASSANDRA-17353)
+ * Instance failed to start up due to NPE in
StartupClusterConnectivityChecker (CASSANDRA-17347)
+ * add the shorter version of version flag (-v) in cqlsh (CASSANDRA-17236)
+ * Make vtables accessible via internode messaging (CASSANDRA-17295)
+ * Add support for PEM based key material for SSL (CASSANDRA-17031)
+ * Standardize storage configuration parameters' names. Support unit
suffixes. (CASSANDRA-15234)
+ * Remove support for Windows (CASSANDRA-16956)
+ * Runtime-configurable YAML option to prohibit USE statements
(CASSANDRA-17318)
+ * When streaming sees a ClosedChannelException this triggers the disk
failure policy (CASSANDRA-17116)
+ * Add a virtual table for exposing prepared statements metrics
(CASSANDRA-17224)
+ * Remove python 2.x support from cqlsh (CASSANDRA-17242)
+ * Prewarm role and credential caches to avoid timeouts at startup
(CASSANDRA-16958)
+ * Make capacity/validity/updateinterval/activeupdate for Auth Caches
configurable via nodetool (CASSANDRA-17063)
+ * Added startup check for read_ahead_kb setting (CASSANDRA-16436)
+ * Avoid unecessary array allocations and initializations when performing
query checks (CASSANDRA-17209)
+ * Add guardrail for list operations that require read before write
(CASSANDRA-17154)
+ * Migrate thresholds for number of keyspaces and tables to guardrails
(CASSANDRA-17195)
+ * Remove self-reference in SSTableTidier (CASSANDRA-17205)
+ * Add guardrail for query page size (CASSANDRA-17189)
+ * Allow column_index_size_in_kb to be configurable through nodetool
(CASSANDRA-17121)
+ * Emit a metric for number of local read and write calls
+ * Add non-blocking mode for CDC writes (CASSANDRA-17001)
+ * Add guardrails framework (CASSANDRA-17147)
+ * Harden resource management on SSTable components to prevent future leaks
(CASSANDRA-17174)
+ * Make nodes more resilient to local unrelated files during startup
(CASSANDRA-17082)
+ * repair prepare message would produce a wrong error message if network
timeout happened rather than reply wait timeout (CASSANDRA-16992)
+ * Log queries that fail on timeout or unavailable errors up to once per
minute by default (CASSANDRA-17159)
+ * Refactor normal/preview/IR repair to standardize repair cleanup and error
handling of failed RepairJobs (CASSANDRA-17069)
+ * Log missing peers in StartupClusterConnectivityChecker (CASSANDRA-17130)
+ * Introduce separate rate limiting settings for entire SSTable streaming
(CASSANDRA-17065)
+ * Implement Virtual Tables for Auth Caches (CASSANDRA-16914)
+ * Actively update auth cache in the background (CASSANDRA-16957)
+ * Add unix time conversion functions (CASSANDRA-17029)
+ * JVMStabilityInspector.forceHeapSpaceOomMaybe should handle all non-heap
OOMs rather than only supporting direct only (CASSANDRA-17128)
+ * Forbid other Future implementations with checkstyle (CASSANDRA-17055)
+ * commit log was switched from non-daemon to daemon threads, which causes
the JVM to exit in some case as no non-daemon threads are active
(CASSANDRA-17085)
+ * Add a Denylist to block reads and writes on specific partition keys
(CASSANDRA-12106)
+ * v4+ protocol did not clean up client warnings, which caused leaking the
state (CASSANDRA-17054)
+ * Remove duplicate toCQLString in ReadCommand (CASSANDRA-17023)
+ * Ensure hint window is persistent across restarts of a node
(CASSANDRA-14309)
+ * Allow to GRANT or REVOKE multiple permissions in a single statement
(CASSANDRA-17030)
+ * Allow to grant permission for all tables in a keyspace (CASSANDRA-17027)
+ * Log time spent writing keys during compaction (CASSANDRA-17037)
+ * Make nodetool compactionstats and sstable_tasks consistent
(CASSANDRA-16976)
+ * Add metrics and logging around index summary redistribution
(CASSANDRA-17036)
+ * Add configuration options for minimum allowable replication factor and
default replication factor (CASSANDRA-14557)
+ * Expose information about stored hints via a nodetool command and a virtual
table (CASSANDRA-14795)
+ * Add broadcast_rpc_address to system.local (CASSANDRA-11181)
+ * Add support for type casting in WHERE clause components and in the values
of INSERT/UPDATE statements (CASSANDRA-14337)
+ * add credentials file support to CQLSH (CASSANDRA-16983)
+ * Skip remaining bytes in the Envelope buffer when a ProtocolException is
thrown to avoid double decoding (CASSANDRA-17026)
+ * Allow reverse iteration of resources during permissions checking
(CASSANDRA-17016)
+ * Add feature to verify correct ownership of attached locations on disk at
startup (CASSANDRA-16879)
+ * Make SSLContext creation pluggable/extensible (CASSANDRA-16666)
+ * Add soft/hard limits to local reads to protect against reading too much
data in a single query (CASSANDRA-16896)
+ * Avoid token cache invalidation for removing a non-member node
(CASSANDRA-15290)
+ * Allow configuration of consistency levels on auth operations
(CASSANDRA-12988)
+ * Add number of sstables in a compaction to compactionstats output
(CASSANDRA-16844)
+ * Upgrade Caffeine to 2.9.2 (CASSANDRA-15153)
+ * Allow DELETE and TRUNCATE to work on Virtual Tables if the implementation
allows it (CASSANDRA-16806)
+ * Include SASI components to snapshots (CASSANDRA-15134)
+ * Fix missed wait latencies in the output of `nodetool tpstats -F`
(CASSANDRA-16938)
+ * Reduce native transport max frame size to 16MB (CASSANDRA-16886)
+ * Add support for filtering using IN restrictions (CASSANDRA-14344)
+ * Provide a nodetool command to invalidate auth caches (CASSANDRA-16404)
+ * Catch read repair timeout exceptions and add metric (CASSANDRA-16880)
+ * Exclude Jackson 1.x transitive dependency of hadoop* provided dependencies
(CASSANDRA-16854)
+ * Add client warnings and abort to tombstone and coordinator reads which go
past a low/high watermark (CASSANDRA-16850)
+ * Add TTL support to nodetool snapshots (CASSANDRA-16789)
+ * Allow CommitLogSegmentReader to optionally skip sync marker CRC checks
(CASSANDRA-16842)
+ * allow blocking IPs from updating metrics about traffic (CASSANDRA-16859)
+ * Request-Based Native Transport Rate-Limiting (CASSANDRA-16663)
+ * Implement nodetool getauditlog command (CASSANDRA-16725)
+ * Clean up repair code (CASSANDRA-13720)
+ * Background schedule to clean up orphaned hints files (CASSANDRA-16815)
+ * Modify SecondaryIndexManager#indexPartition() to retrieve only columns for
which indexes are actually being built (CASSANDRA-16776)
+ * Batch the token metadata update to improve the speed (CASSANDRA-15291)
+ * Reduce the log level on "expected" repair exceptions (CASSANDRA-16775)
+ * Make JMXTimer expose attributes using consistent time unit
(CASSANDRA-16760)
+ * Remove check on gossip status from DynamicEndpointSnitch::updateScores
(CASSANDRA-11671)
+ * Fix AbstractReadQuery::toCQLString not returning valid CQL
(CASSANDRA-16510)
+ * Log when compacting many tombstones (CASSANDRA-16780)
+ * Display bytes per level in tablestats for LCS tables (CASSANDRA-16799)
+ * Add isolated flush timer to CommitLogMetrics and ensure writes correspond
to single WaitingOnCommit data points (CASSANDRA-16701)
+ * GossiperTest.testHasVersion3Nodes didn't take into account trunk version
changes, fixed to rely on latest version (CASSANDRA-16651)
+ * Update JNA library to 5.9.0 and snappy-java to version 1.1.8.4
(CASSANDRA-17040)
+Merged from 4.0:
+Merged from 3.11:
Merged from 3.0:
* Fix issue where frozen maps may not be serialized in the correct order
(CASSANDRA-17623)
* Suppress CVE-2022-24823 (CASSANDRA-17633)
diff --cc src/java/org/apache/cassandra/repair/LocalSyncTask.java
index 71cec282ad,99315754bd..28a6accff7
--- a/src/java/org/apache/cassandra/repair/LocalSyncTask.java
+++ b/src/java/org/apache/cassandra/repair/LocalSyncTask.java
@@@ -19,6 -19,9 +19,7 @@@ package org.apache.cassandra.repair
import java.util.Collections;
import java.util.List;
-import java.util.UUID;
-import java.util.concurrent.CompletableFuture;
+ import java.util.concurrent.atomic.AtomicBoolean;
import com.google.common.annotations.VisibleForTesting;
import com.google.common.base.Preconditions;
@@@ -40,7 -43,6 +41,9 @@@ import org.apache.cassandra.streaming.S
import org.apache.cassandra.tracing.TraceState;
import org.apache.cassandra.tracing.Tracing;
import org.apache.cassandra.utils.FBUtilities;
+import org.apache.cassandra.utils.TimeUUID;
++import org.apache.cassandra.utils.concurrent.AsyncPromise;
++import org.apache.cassandra.utils.concurrent.Promise;
/**
* LocalSyncTask performs streaming between local(coordinator) node and
remote replica.
@@@ -58,11 -60,11 +61,11 @@@ public class LocalSyncTask extends Sync
@VisibleForTesting
public final boolean transferRanges;
- private boolean active = true;
- private StreamPlan streamPlan;
+ private final AtomicBoolean active = new AtomicBoolean(true);
- private final CompletableFuture<StreamPlan> planFuture = new
CompletableFuture<>();
++ private final Promise<StreamPlan> planPromise = new AsyncPromise<>();
public LocalSyncTask(RepairJobDesc desc, InetAddressAndPort local,
InetAddressAndPort remote,
- List<Range<Token>> diff, UUID pendingRepair,
+ List<Range<Token>> diff, TimeUUID pendingRepair,
boolean requestRanges, boolean transferRanges,
PreviewKind previewKind)
{
super(desc, local, remote, diff, previewKind);
@@@ -115,8 -117,9 +118,9 @@@
logger.info("{} {}", previewKind.logPrefix(desc.sessionId),
message);
Tracing.traceRepair(message);
- streamPlan = createStreamPlan();
- streamPlan.execute();
+ StreamPlan plan = createStreamPlan();
+ plan.execute();
- planFuture.complete(plan);
++ planPromise.setSuccess(plan);
}
}
@@@ -169,12 -171,11 +172,11 @@@
}
@Override
- public synchronized void onFailure(Throwable t)
+ public void onFailure(Throwable t)
{
- if (active)
+ if (active.compareAndSet(true, false))
{
- active = false;
- setException(t);
+ tryFailure(t);
finished();
}
}
@@@ -191,22 -192,12 +193,12 @@@
}
@Override
- public synchronized void abort()
+ public void abort()
{
- if (active)
- planFuture.whenComplete((plan, cause) ->
++ planPromise.addCallback((plan, cause) ->
{
- if (streamPlan == null)
- {
- active = false;
- String message = String.format("Sync for session %s between
%s and %s on %s aborted before starting",
- desc.sessionId,
nodePair.coordinator, nodePair.peer, desc.columnFamily);
- logger.debug("{} {}", previewKind.logPrefix(desc.sessionId),
message);
- trySuccess(stat);
- }
- else
- {
-
streamPlan.getCoordinator().getAllStreamSessions().forEach(StreamSession::abort);
- }
- }
+ assert plan != null : "StreamPlan future should never be
completed exceptionally";
+
plan.getCoordinator().getAllStreamSessions().forEach(StreamSession::abort);
+ });
}
}
diff --cc src/java/org/apache/cassandra/streaming/StreamSession.java
index 595890def8,b2739b331a..2036262e54
--- a/src/java/org/apache/cassandra/streaming/StreamSession.java
+++ b/src/java/org/apache/cassandra/streaming/StreamSession.java
@@@ -1084,42 -1037,18 +1084,48 @@@ public class StreamSession implements I
public void onClose(InetAddressAndPort from);
}
+ public static String createLogTag(StreamSession session)
+ {
+ return createLogTag(session, (Object) null);
+ }
+
+ public static String createLogTag(StreamSession session, StreamingChannel
channel)
+ {
+ return createLogTag(session, channel == null ? null : channel.id());
+ }
+
+ public static String createLogTag(StreamSession session, Channel channel)
+ {
+ return createLogTag(session, channel == null ? null : channel.id());
+ }
+
+ public static String createLogTag(StreamSession session, Object channelId)
+ {
+ StringBuilder sb = new StringBuilder(64);
+ sb.append("[Stream");
+
+ if (session != null)
+ sb.append(" #").append(session.planId());
+
+ if (channelId != null)
+ sb.append(" channel: ").append(channelId);
+
+ sb.append(']');
+ return sb.toString();
+ }
+
public synchronized void abort()
{
+ if (state.isFinalState())
+ {
+ logger.debug("[Stream #{}] Stream session with peer {} is already
in a final state on abort.", planId(), peer);
+ return;
+ }
+
logger.info("[Stream #{}] Aborting stream session with peer {}...",
planId(), peer);
- if (getMessageSender().connected())
- getMessageSender().sendMessage(new SessionFailedMessage());
+ if (channel.connected())
+ channel.sendControlMessage(new SessionFailedMessage());
try
{
diff --cc src/java/org/apache/cassandra/streaming/StreamingChannel.java
index f49089c48a,0000000000..a638638bc2
mode 100644,000000..100644
--- a/src/java/org/apache/cassandra/streaming/StreamingChannel.java
+++ b/src/java/org/apache/cassandra/streaming/StreamingChannel.java
@@@ -1,78 -1,0 +1,87 @@@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.apache.cassandra.streaming;
+
+import java.io.IOException;
+import java.net.InetSocketAddress;
+import java.util.function.IntFunction;
+
+import io.netty.util.concurrent.Future; //checkstyle: permit this import
+import org.apache.cassandra.streaming.async.NettyStreamingConnectionFactory;
+import org.apache.cassandra.utils.Shared;
+
+import static org.apache.cassandra.utils.Shared.Recursive.INTERFACES;
+import static org.apache.cassandra.utils.Shared.Scope.SIMULATION;
+
+@Shared(scope = SIMULATION, inner = INTERFACES)
+public interface StreamingChannel
+{
+ public interface Factory
+ {
+ public static class Global
+ {
+ private static StreamingChannel.Factory FACTORY = new
NettyStreamingConnectionFactory();
+ public static StreamingChannel.Factory streamingFactory()
+ {
+ return FACTORY;
+ }
+
+ public static void unsafeSet(StreamingChannel.Factory factory)
+ {
+ FACTORY = factory;
+ }
+ }
+
+ StreamingChannel create(InetSocketAddress to, int messagingVersion,
Kind kind) throws IOException;
++
++ default StreamingChannel create(InetSocketAddress to,
++ InetSocketAddress preferred,
++ int messagingVersion,
++ StreamingChannel.Kind kind) throws
IOException
++ {
++ // Implementations can decide whether or not to do something with
the preferred address.
++ return create(to, messagingVersion, kind);
++ }
+ }
+
+ public enum Kind { CONTROL, FILE }
+
+ public interface Send
+ {
+ void send(IntFunction<StreamingDataOutputPlus> outSupplier) throws
IOException;
+ }
+
+ Object id();
+ String description();
+
+ InetSocketAddress peer();
+ InetSocketAddress connectedTo();
+ boolean connected();
+
+ StreamingDataInputPlus in();
+
+ /**
+ * until closed, cannot invoke {@link #send(Send)}
+ */
+ StreamingDataOutputPlus acquireOut();
+ Future<?> send(Send send) throws IOException;
+
+ Future<?> close();
+ void onClose(Runnable runOnClose);
+}
diff --cc
src/java/org/apache/cassandra/streaming/async/NettyStreamingConnectionFactory.java
index 946df59892,0000000000..6a57e395e4
mode 100644,000000..100644
---
a/src/java/org/apache/cassandra/streaming/async/NettyStreamingConnectionFactory.java
+++
b/src/java/org/apache/cassandra/streaming/async/NettyStreamingConnectionFactory.java
@@@ -1,76 -1,0 +1,85 @@@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.apache.cassandra.streaming.async;
+
+import java.io.IOException;
+import java.net.InetSocketAddress;
+
+import com.google.common.annotations.VisibleForTesting;
+
+import io.netty.channel.Channel;
+import io.netty.channel.ChannelPipeline;
+import io.netty.channel.EventLoop;
+import io.netty.util.concurrent.Future; // checkstyle: permit this import
+import org.apache.cassandra.net.ConnectionCategory;
+import org.apache.cassandra.net.MessagingService;
+import org.apache.cassandra.net.OutboundConnectionInitiator.Result;
+import
org.apache.cassandra.net.OutboundConnectionInitiator.Result.StreamingSuccess;
+import org.apache.cassandra.net.OutboundConnectionSettings;
+import org.apache.cassandra.streaming.StreamingChannel;
+
+import static org.apache.cassandra.locator.InetAddressAndPort.getByAddress;
+import static
org.apache.cassandra.net.OutboundConnectionInitiator.initiateStreaming;
+
+public class NettyStreamingConnectionFactory implements
StreamingChannel.Factory
+{
+ @VisibleForTesting
+ public static int MAX_CONNECT_ATTEMPTS = 3;
+
+ public static NettyStreamingChannel connect(OutboundConnectionSettings
template, int messagingVersion, StreamingChannel.Kind kind) throws IOException
+ {
+ EventLoop eventLoop =
MessagingService.instance().socketFactory.outboundStreamingGroup().next();
+
+ int attempts = 0;
+ while (true)
+ {
+ Future<Result<StreamingSuccess>> result =
initiateStreaming(eventLoop,
template.withDefaults(ConnectionCategory.STREAMING), messagingVersion);
+ result.awaitUninterruptibly(); // initiate has its own timeout,
so this is "guaranteed" to return relatively promptly
+ if (result.isSuccess())
+ {
+ Channel channel = result.getNow().success().channel;
+ NettyStreamingChannel streamingChannel = new
NettyStreamingChannel(messagingVersion, channel, kind);
+ if (kind == StreamingChannel.Kind.CONTROL)
+ {
+ ChannelPipeline pipeline = channel.pipeline();
+ pipeline.addLast("stream", streamingChannel);
+ }
+ return streamingChannel;
+ }
+
+ if (++attempts == MAX_CONNECT_ATTEMPTS)
+ throw new IOException("failed to connect to " + template.to +
" for streaming data", result.cause());
+ }
+ }
+
+ @Override
+ public StreamingChannel create(InetSocketAddress to, int
messagingVersion, StreamingChannel.Kind kind) throws IOException
+ {
+ return connect(new OutboundConnectionSettings(getByAddress(to)),
messagingVersion, kind);
+ }
++
++ @Override
++ public StreamingChannel create(InetSocketAddress to,
++ InetSocketAddress preferred,
++ int messagingVersion,
++ StreamingChannel.Kind kind) throws
IOException
++ {
++ return connect(new OutboundConnectionSettings(getByAddress(to),
getByAddress(preferred)), messagingVersion, kind);
++ }
+}
diff --cc
src/java/org/apache/cassandra/streaming/async/StreamingMultiplexedChannel.java
index 4f3a443515,0000000000..c2e551edb6
mode 100644,000000..100644
---
a/src/java/org/apache/cassandra/streaming/async/StreamingMultiplexedChannel.java
+++
b/src/java/org/apache/cassandra/streaming/async/StreamingMultiplexedChannel.java
@@@ -1,435 -1,0 +1,449 @@@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.apache.cassandra.streaming.async;
+
+import java.io.IOError;
+import java.io.IOException;
+import java.net.InetSocketAddress;
+import java.nio.channels.ClosedByInterruptException;
+import java.util.Collection;
+import java.util.concurrent.ConcurrentMap;
+import java.util.concurrent.ConcurrentHashMap;
+import java.util.concurrent.ScheduledFuture;
+
+import javax.annotation.Nullable;
+
- import org.apache.cassandra.locator.InetAddressAndPort;
- import org.apache.cassandra.streaming.StreamDeserializingTask;
- import org.apache.cassandra.streaming.StreamingChannel;
- import org.apache.cassandra.streaming.StreamingDataOutputPlus;
- import org.apache.cassandra.utils.concurrent.ImmediateFuture;
- import org.apache.cassandra.utils.concurrent.Semaphore;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+import io.netty.channel.Channel;
+import io.netty.channel.ChannelFuture;
+import io.netty.util.concurrent.Future; // checkstyle: permit this import
+import org.apache.cassandra.concurrent.ExecutorPlus;
++import org.apache.cassandra.db.SystemKeyspace;
++import org.apache.cassandra.locator.InetAddressAndPort;
++import org.apache.cassandra.streaming.StreamDeserializingTask;
++import org.apache.cassandra.streaming.StreamingChannel;
++import org.apache.cassandra.streaming.StreamingDataOutputPlus;
+import org.apache.cassandra.streaming.StreamSession;
+import org.apache.cassandra.streaming.messages.IncomingStreamMessage;
+import org.apache.cassandra.streaming.messages.OutgoingStreamMessage;
+import org.apache.cassandra.streaming.messages.StreamMessage;
++import org.apache.cassandra.utils.concurrent.ImmediateFuture;
++import org.apache.cassandra.utils.concurrent.Semaphore;
+import org.apache.cassandra.utils.concurrent.UncheckedInterruptedException;
+
+import static com.google.common.base.Throwables.getRootCause;
+import static java.lang.Integer.parseInt;
+import static java.lang.String.format;
+import static java.lang.System.getProperty;
+import static java.lang.Thread.currentThread;
+import static java.util.concurrent.TimeUnit.*;
++
+import static
org.apache.cassandra.concurrent.ExecutorFactory.Global.executorFactory;
+import static org.apache.cassandra.config.Config.PROPERTY_PREFIX;
+import static org.apache.cassandra.streaming.StreamSession.createLogTag;
+import static org.apache.cassandra.streaming.messages.StreamMessage.serialize;
+import static
org.apache.cassandra.streaming.messages.StreamMessage.serializedSize;
+import static org.apache.cassandra.utils.Clock.Global.nanoTime;
+import static org.apache.cassandra.utils.FBUtilities.getAvailableProcessors;
+import static
org.apache.cassandra.utils.JVMStabilityInspector.inspectThrowable;
+import static
org.apache.cassandra.utils.concurrent.BlockingQueues.newBlockingQueue;
+import static
org.apache.cassandra.utils.concurrent.Semaphore.newFairSemaphore;
+
- import static org.apache.cassandra.utils.Clock.Global.nanoTime;
-
+/**
+ * Responsible for sending {@link StreamMessage}s to a given peer. We manage
an array of netty {@link Channel}s
+ * for sending {@link OutgoingStreamMessage} instances; all other {@link
StreamMessage} types are sent via
+ * a special control channel. The reason for this is to treat those messages
carefully and not let them get stuck
+ * behind a stream transfer.
+ *
+ * One of the challenges when sending streams is we might need to delay
shipping the stream if:
+ *
+ * - we've exceeded our network I/O use due to rate limiting (at the
cassandra level)
+ * - the receiver isn't keeping up, which causes the local TCP socket buffer
to not empty, which causes epoll writes to not
+ * move any bytes to the socket, which causes buffers to stick around in
user-land (a/k/a cassandra) memory.
+ *
+ * When those conditions occur, it's easy enough to reschedule processing the
stream once the resources pick up
+ * (we acquire the permits from the rate limiter, or the socket drains).
However, we need to ensure that
+ * no other messages are submitted to the same channel while the current
stream is still being processed.
+ */
+public class StreamingMultiplexedChannel
+{
+ private static final Logger logger =
LoggerFactory.getLogger(StreamingMultiplexedChannel.class);
+
+ private static final int DEFAULT_MAX_PARALLEL_TRANSFERS =
getAvailableProcessors();
+ private static final int MAX_PARALLEL_TRANSFERS =
parseInt(getProperty(PROPERTY_PREFIX + "streaming.session.parallelTransfers",
Integer.toString(DEFAULT_MAX_PARALLEL_TRANSFERS)));
+
+ // a simple mechansim for allowing a degree of fairness across multiple
sessions
+ private static final Semaphore fileTransferSemaphore =
newFairSemaphore(DEFAULT_MAX_PARALLEL_TRANSFERS);
+
+ private final StreamingChannel.Factory factory;
+ private final InetAddressAndPort to;
+ private final StreamSession session;
+ private final int messagingVersion;
+
+ private volatile boolean closed;
+
+ /**
+ * A special {@link Channel} for sending non-stream streaming messages,
basically anything that isn't an
+ * {@link OutgoingStreamMessage} (or an {@link IncomingStreamMessage},
but a node doesn't send that, it's only received).
+ */
+ private volatile StreamingChannel controlChannel;
+
+ // note: this really doesn't need to be a LBQ, just something that's
thread safe
+ private final Collection<ScheduledFuture<?>> channelKeepAlives =
newBlockingQueue();
+
+ private final ExecutorPlus fileTransferExecutor;
+
+ /**
+ * A mapping of each {@link #fileTransferExecutor} thread to a channel
that can be written to (on that thread).
+ */
+ private final ConcurrentMap<Thread, StreamingChannel> threadToChannelMap
= new ConcurrentHashMap<>();
+
+ public StreamingMultiplexedChannel(StreamSession session,
StreamingChannel.Factory factory, InetAddressAndPort to, @Nullable
StreamingChannel controlChannel, int messagingVersion)
+ {
+ this.session = session;
+ this.factory = factory;
+ this.to = to;
+ this.messagingVersion = messagingVersion;
+ this.controlChannel = controlChannel;
+
+ String name = session.peer.toString().replace(':', '.');
+ fileTransferExecutor = executorFactory()
+ .configurePooled("NettyStreaming-Outbound-" + name,
MAX_PARALLEL_TRANSFERS)
+ .withKeepAlive(1L, SECONDS).build();
+ }
+
+
+
+ public InetAddressAndPort peer()
+ {
+ return to;
+ }
+
+ public InetSocketAddress connectedTo()
+ {
+ return controlChannel == null ? to : controlChannel.connectedTo();
+ }
+
+ /**
+ * Used by initiator to setup control message channel connecting to
follower
+ */
+ private void setupControlMessageChannel() throws IOException
+ {
+ if (controlChannel == null)
+ {
+ /*
+ * Inbound handlers are needed:
+ * a) for initiator's control channel(the first outbound
channel) to receive follower's message.
+ * b) for streaming receiver (note: both initiator and follower
can receive streaming files) to reveive files,
+ * in {@link Handler#setupStreamingPipeline}
+ */
- controlChannel = createChannel(StreamingChannel.Kind.CONTROL);
++ controlChannel = createControlChannel();
+ }
+ }
+
- private StreamingChannel createChannel(StreamingChannel.Kind kind) throws
IOException
++ private StreamingChannel createControlChannel() throws IOException
+ {
+ logger.debug("Creating stream session to {} as {}", to,
session.isFollower() ? "follower" : "initiator");
+
- StreamingChannel channel = factory.create(to, messagingVersion, kind);
- if (kind == StreamingChannel.Kind.CONTROL)
- {
-
executorFactory().startThread(String.format("Stream-Deserializer-%s-%s",
to.toString(), channel.id()),
- new
StreamDeserializingTask(session, channel, messagingVersion));
- session.attachInbound(channel);
- }
++ StreamingChannel channel = factory.create(to, messagingVersion,
StreamingChannel.Kind.CONTROL);
++
executorFactory().startThread(String.format("Stream-Deserializer-%s-%s",
to.toString(), channel.id()),
++ new StreamDeserializingTask(session,
channel, messagingVersion));
++ session.attachInbound(channel);
+ session.attachOutbound(channel);
+
- logger.debug("Creating {}", channel.description());
++ logger.debug("Creating control {}", channel.description());
++ return channel;
++ }
++
++ private StreamingChannel createFileChannel(InetAddressAndPort connectTo)
throws IOException
++ {
++ logger.debug("Creating stream session to {} as {}", to,
session.isFollower() ? "follower" : "initiator");
++
++ StreamingChannel channel = factory.create(to, connectTo,
messagingVersion, StreamingChannel.Kind.FILE);
++ session.attachOutbound(channel);
++
++ logger.debug("Creating file {}", channel.description());
+ return channel;
+ }
+
+ public Future<?> sendControlMessage(StreamMessage message)
+ {
+ try
+ {
+ setupControlMessageChannel();
+ return sendMessage(controlChannel, message);
+ }
+ catch (Exception e)
+ {
+ close();
+ session.onError(e);
+ return ImmediateFuture.failure(e);
+ }
+
+ }
+ public Future<?> sendMessage(StreamingChannel channel, StreamMessage
message)
+ {
+ if (closed)
+ throw new RuntimeException("stream has been closed, cannot send "
+ message);
+
+ if (message instanceof OutgoingStreamMessage)
+ {
+ if (session.isPreview())
+ throw new RuntimeException("Cannot send stream data messages
for preview streaming sessions");
+ if (logger.isDebugEnabled())
+ logger.debug("{} Sending {}", createLogTag(session), message);
- return fileTransferExecutor.submit(new
FileStreamTask((OutgoingStreamMessage)message));
++
++ InetAddressAndPort connectTo = SystemKeyspace.getPreferredIP(to);
++ return fileTransferExecutor.submit(new
FileStreamTask((OutgoingStreamMessage) message, connectTo));
+ }
+
+ try
+ {
+ Future<?> promise = channel.send(outSupplier -> {
+ // we anticipate that the control messages are rather small,
so allocating a ByteBuf shouldn't blow out of memory.
+ long messageSize = serializedSize(message, messagingVersion);
+ if (messageSize > 1 << 30)
+ {
+ throw new IllegalStateException(format("%s something is
seriously wrong with the calculated stream control message's size: %d bytes,
type is %s",
+
createLogTag(session, controlChannel.id()), messageSize, message.type));
+ }
+ try (StreamingDataOutputPlus out = outSupplier.apply((int)
messageSize))
+ {
+ StreamMessage.serialize(message, out, messagingVersion,
session);
+ }
+ });
+ promise.addListener(future -> onMessageComplete(future, message));
+ return promise;
+ }
+ catch (Exception e)
+ {
+ close();
+ session.onError(e);
+ return ImmediateFuture.failure(e);
+ }
+ }
+
+ /**
+ * Decides what to do after a {@link StreamMessage} is processed.
+ *
+ * Note: this is called from the netty event loop.
+ *
+ * @return null if the message was processed sucessfully; else, a {@link
java.util.concurrent.Future} to indicate
+ * the status of aborting any remaining tasks in the session.
+ */
+ Future<?> onMessageComplete(Future<?> future, StreamMessage msg)
+ {
+ Throwable cause = future.cause();
+ if (cause == null)
+ return null;
+
+ Channel channel = future instanceof ChannelFuture ?
((ChannelFuture)future).channel() : null;
+ logger.error("{} failed to send a stream message/data to peer {}: msg
= {}",
+ createLogTag(session, channel), to, msg, future.cause());
+
+ // StreamSession will invoke close(), but we have to mark this sender
as closed so the session doesn't try
+ // to send any failure messages
+ return session.onError(cause);
+ }
+
+ class FileStreamTask implements Runnable
+ {
+ /**
+ * Time interval, in minutes, to wait between logging a message
indicating that we're waiting on a semaphore
+ * permit to become available.
+ */
+ private static final int SEMAPHORE_UNAVAILABLE_LOG_INTERVAL = 3;
+
+ /**
+ * Even though we expect only an {@link OutgoingStreamMessage} at
runtime, the type here is {@link StreamMessage}
+ * to facilitate simpler testing.
+ */
+ private final StreamMessage msg;
+
- FileStreamTask(OutgoingStreamMessage ofm)
++ private final InetAddressAndPort connectTo;
++
++ FileStreamTask(OutgoingStreamMessage ofm, InetAddressAndPort
connectTo)
+ {
+ this.msg = ofm;
++ this.connectTo = connectTo;
+ }
+
+ /**
+ * For testing purposes
+ */
+ FileStreamTask(StreamMessage msg)
+ {
+ this.msg = msg;
++ this.connectTo = null;
+ }
+
+ @Override
+ public void run()
+ {
+ if (!acquirePermit(SEMAPHORE_UNAVAILABLE_LOG_INTERVAL))
+ return;
+
+ StreamingChannel channel = null;
+ try
+ {
- channel = getOrCreateChannel();
++ channel = getOrCreateFileChannel(connectTo);
+
+ // close the DataOutputStreamPlus as we're done with it - but
don't close the channel
+ try (StreamingDataOutputPlus out = channel.acquireOut())
+ {
+ serialize(msg, out, messagingVersion, session);
+ }
+ }
+ catch (Exception e)
+ {
+ session.onError(e);
+ }
+ catch (Throwable t)
+ {
+ if (closed && getRootCause(t) instanceof
ClosedByInterruptException && fileTransferExecutor.isShutdown())
+ {
+ logger.debug("{} Streaming channel was closed due to the
executor pool being shutdown", createLogTag(session, channel));
+ }
+ else
+ {
+ inspectThrowable(t);
+ if (!session.state().isFinalState())
+ session.onError(t);
+ }
+ }
+ finally
+ {
+ fileTransferSemaphore.release(1);
+ }
+ }
+
+ boolean acquirePermit(int logInterval)
+ {
+ long logIntervalNanos = MINUTES.toNanos(logInterval);
+ long timeOfLastLogging = nanoTime();
+ while (true)
+ {
+ if (closed)
+ return false;
+ try
+ {
+ if (fileTransferSemaphore.tryAcquire(1, 1, SECONDS))
+ return true;
+
+ // log a helpful message to operators in case they are
wondering why a given session might not be making progress.
+ long now = nanoTime();
+ if (now - timeOfLastLogging > logIntervalNanos)
+ {
+ timeOfLastLogging = now;
+ OutgoingStreamMessage ofm =
(OutgoingStreamMessage)msg;
+
+ if (logger.isInfoEnabled())
+ logger.info("{} waiting to acquire a permit to
begin streaming {}. This message logs every {} minutes",
+ createLogTag(session), ofm.getName(),
logInterval);
+ }
+ }
+ catch (InterruptedException e)
+ {
+ throw new UncheckedInterruptedException(e);
+ }
+ }
+ }
+
- private StreamingChannel getOrCreateChannel()
++ private StreamingChannel getOrCreateFileChannel(InetAddressAndPort
connectTo)
+ {
+ Thread currentThread = currentThread();
+ try
+ {
+ StreamingChannel channel =
threadToChannelMap.get(currentThread);
+ if (channel != null)
+ return channel;
+
- channel = createChannel(StreamingChannel.Kind.FILE);
++ channel = createFileChannel(connectTo);
+ threadToChannelMap.put(currentThread, channel);
+ return channel;
+ }
+ catch (Exception e)
+ {
+ throw new IOError(e);
+ }
+ }
+
+ /**
+ * For testing purposes
+ */
+ void injectChannel(StreamingChannel channel)
+ {
+ Thread currentThread = currentThread();
+ if (threadToChannelMap.get(currentThread) != null)
+ throw new IllegalStateException("previous channel already
set");
+
+ threadToChannelMap.put(currentThread, channel);
+ }
+
+ /**
+ * For testing purposes
+ */
+ void unsetChannel()
+ {
+ threadToChannelMap.remove(currentThread());
+ }
+ }
+
+ /**
+ * For testing purposes only.
+ */
+ public void setClosed()
+ {
+ closed = true;
+ }
+
+ void setControlChannel(NettyStreamingChannel channel)
+ {
+ controlChannel = channel;
+ }
+
+ int semaphoreAvailablePermits()
+ {
+ return fileTransferSemaphore.permits();
+ }
+
+ public boolean connected()
+ {
+ return !closed && (controlChannel == null ||
controlChannel.connected());
+ }
+
+ public void close()
+ {
+ if (closed)
+ return;
+
+ closed = true;
+ if (logger.isDebugEnabled())
+ logger.debug("{} Closing stream connection channels on {}",
createLogTag(session), to);
+ for (ScheduledFuture<?> future : channelKeepAlives)
+ future.cancel(false);
+ channelKeepAlives.clear();
+
+ threadToChannelMap.values().forEach(StreamingChannel::close);
+ threadToChannelMap.clear();
+ fileTransferExecutor.shutdownNow();
+ }
+}
diff --cc src/java/org/apache/cassandra/tools/BulkLoadConnectionFactory.java
index 354ed941c9,7db2aa68b3..eb34cef1ef
--- a/src/java/org/apache/cassandra/tools/BulkLoadConnectionFactory.java
+++ b/src/java/org/apache/cassandra/tools/BulkLoadConnectionFactory.java
@@@ -43,12 -40,12 +43,29 @@@ public class BulkLoadConnectionFactory
this.outboundBindAny = outboundBindAny;
}
- public Channel createConnection(OutboundConnectionSettings template, int
messagingVersion) throws IOException
++ @Override
+ public NettyStreamingChannel create(InetSocketAddress to, int
messagingVersion, StreamingChannel.Kind kind) throws IOException
++ {
++ OutboundConnectionSettings template = new
OutboundConnectionSettings(getByAddress(to));
++ return create(template, messagingVersion, kind);
++ }
++
++ @Override
++ public StreamingChannel create(InetSocketAddress to,
++ InetSocketAddress preferred,
++ int messagingVersion,
++ StreamingChannel.Kind kind) throws
IOException
++ {
++ // Supply a preferred address to the template, which will be
overwritten if encryption is configured.
++ OutboundConnectionSettings template = new
OutboundConnectionSettings(getByAddress(to), getByAddress(preferred));
++ return create(template, messagingVersion, kind);
++ }
++
++ private NettyStreamingChannel create(OutboundConnectionSettings template,
int messagingVersion, StreamingChannel.Kind kind) throws IOException
{
// Connect to secure port for all peers if ServerEncryptionOptions is
configured other than 'none'
// When 'all', 'dc' and 'rack', server nodes always have SSL port
open, and since thin client like sstableloader
-- // does not know which node is in which dc/rack, connecting to SSL
port is always the option.
- OutboundConnectionSettings template = new
OutboundConnectionSettings(getByAddress(to));
-
++ // does not know which node is in which dc/rack, connecting to SSL
port is always the option.
if (encryptionOptions != null &&
encryptionOptions.internode_encryption !=
EncryptionOptions.ServerEncryptionOptions.InternodeEncryption.none)
template =
template.withConnectTo(template.to.withPort(secureStoragePort)).withEncryption(encryptionOptions);
diff --cc
test/distributed/org/apache/cassandra/distributed/test/RepairErrorsTest.java
index c3c2b1427d,37c9171542..74a5c6f51d
---
a/test/distributed/org/apache/cassandra/distributed/test/RepairErrorsTest.java
+++
b/test/distributed/org/apache/cassandra/distributed/test/RepairErrorsTest.java
@@@ -27,25 -27,24 +27,30 @@@ import net.bytebuddy.ByteBuddy
import net.bytebuddy.dynamic.loading.ClassLoadingStrategy;
import net.bytebuddy.implementation.MethodDelegation;
import net.bytebuddy.implementation.bind.annotation.SuperCall;
+import org.assertj.core.api.Assertions;
import org.junit.Test;
-import org.apache.cassandra.concurrent.DebuggableThreadPoolExecutor;
+ import org.apache.cassandra.db.ColumnFamilyStore;
+ import org.apache.cassandra.db.Keyspace;
import org.apache.cassandra.db.SystemKeyspace;
+import org.apache.cassandra.db.compaction.CompactionInterruptedException;
+import org.apache.cassandra.db.compaction.CompactionIterator;
+import org.apache.cassandra.db.compaction.CompactionManager;
+import org.apache.cassandra.db.rows.UnfilteredRowIterator;
+ import org.apache.cassandra.db.streaming.CassandraIncomingFile;
import org.apache.cassandra.distributed.Cluster;
import org.apache.cassandra.distributed.api.ConsistencyLevel;
+ import org.apache.cassandra.distributed.api.IInvokableInstance;
import org.apache.cassandra.distributed.api.NodeToolResult;
+import org.apache.cassandra.io.sstable.format.SSTableReader;
+ import org.apache.cassandra.io.util.DataInputPlus;
import org.apache.cassandra.locator.InetAddressAndPort;
-import org.apache.cassandra.service.ActiveRepairService;
+import org.apache.cassandra.locator.RangesAtEndpoint;
import org.apache.cassandra.streaming.StreamSession;
+import org.apache.cassandra.service.ActiveRepairService;
+import org.apache.cassandra.utils.TimeUUID;
import static net.bytebuddy.matcher.ElementMatchers.named;
-import static net.bytebuddy.matcher.ElementMatchers.takesArguments;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertTrue;
@@@ -54,34 -53,6 +59,33 @@@ import static org.apache.cassandra.dist
public class RepairErrorsTest extends TestBaseImpl
{
+ @Test
+ public void testRemoteValidationFailure() throws IOException
+ {
+ Cluster.Builder builder = Cluster.build(2)
+ .withConfig(config ->
config.with(GOSSIP).with(NETWORK))
+
.withInstanceInitializer(ByteBuddyHelper::install);
+ try (Cluster cluster = builder.createWithoutStarting())
+ {
+ cluster.setUncaughtExceptionsFilter((i, throwable) -> {
+ if (i == 2)
+ return throwable.getMessage() != null &&
throwable.getMessage().contains("IGNORE");
+ return false;
+ });
+
+ cluster.startup();
+ init(cluster);
+
+ cluster.schemaChange("create table "+KEYSPACE+".tbl (id int
primary key, x int)");
+ for (int i = 0; i < 10; i++)
+ cluster.coordinator(1).execute("insert into "+KEYSPACE+".tbl
(id, x) VALUES (?,?)", ConsistencyLevel.ALL, i, i);
+ cluster.forEach(i -> i.flush(KEYSPACE));
+ long mark = cluster.get(1).logs().mark();
+ cluster.forEach(i -> i.nodetoolResult("repair",
"--full").asserts().failure());
+ Assertions.assertThat(cluster.get(1).logs().grep(mark,
"^ERROR").getResult()).isEmpty();
+ }
+ }
+
- @SuppressWarnings("Convert2MethodRef")
@Test
public void testRemoteSyncFailure() throws Exception
{
@@@ -124,62 -95,65 +128,111 @@@
result = cluster.get(1).nodetoolResult("repair", KEYSPACE);
result.asserts().success();
- // Make sure we've cleaned up sessions and parent sessions:
- Integer parents = cluster.get(1).callOnInstance(() ->
ActiveRepairService.instance.parentRepairSessionCount());
- assertEquals(0, parents.intValue());
- Integer sessions = cluster.get(1).callOnInstance(() ->
ActiveRepairService.instance.sessionCount());
- assertEquals(0, sessions.intValue());
+ assertNoActiveRepairSessions(cluster.get(1));
+
+ cluster.forEach(i ->
Assertions.assertThat(i.logs().grep("SomeRepairFailedException").getResult())
+ .describedAs("node%d logged hidden
exception org.apache.cassandra.repair.SomeRepairFailedException",
i.config().num())
+ .isEmpty());
}
}
+ @Test
+ public void testRemoteStreamFailure() throws Exception
+ {
+ try (Cluster cluster = init(Cluster.build(3)
+ .withConfig(config ->
config.with(GOSSIP, NETWORK)
+
.set("disk_failure_policy", "stop")
+
.set("disk_access_mode", "mmap_index_only"))
+
.withInstanceInitializer(ByteBuddyHelperStreamFailure::installStreamHandlingFailure).start()))
+ {
+ // Make sure we don't auto-compact the peers table. We'll need to
try it manually later.
+ cluster.get(1).runOnInstance(() -> {
+ ColumnFamilyStore cfs =
Keyspace.open("system").getColumnFamilyStore("peers_v2");
+ cfs.disableAutoCompaction();
+ });
+
+ cluster.schemaChange("create table " + KEYSPACE + ".tbl (id int
primary key, x int)");
+
+ // On repair, this data layout will require two (local) syncs
from node 1 and one remote sync from node 2:
+ cluster.get(1).executeInternal("insert into " + KEYSPACE + ".tbl
(id, x) VALUES (?,?)", 1, 1);
+ cluster.get(2).executeInternal("insert into " + KEYSPACE + ".tbl
(id, x) VALUES (?,?)", 2, 2);
+ cluster.get(3).executeInternal("insert into " + KEYSPACE + ".tbl
(id, x) VALUES (?,?)", 3, 3);
+ cluster.forEach(i -> i.flush(KEYSPACE));
+
+ // Flush system.peers_v2, or there won't be any SSTables...
+ cluster.forEach(i -> i.flush("system"));
+
+ // Stream reading will fail on node 3, and this will interrupt
node 1 just as it starts to stream to node 2.
+ NodeToolResult result = cluster.get(1).nodetoolResult("repair",
KEYSPACE);
+ result.asserts().failure();
+
+ // Ensure that the peers table is compactable even after the file
streaming task is interrupted.
+ cluster.get(1).runOnInstance(() -> {
+ ColumnFamilyStore cfs =
Keyspace.open("system").getColumnFamilyStore("peers_v2");
+ cfs.forceMajorCompaction();
+ });
+
+ assertTrue(cluster.get(1).logs().grep("Stopping transports as
disk_failure_policy is stop").getResult().isEmpty());
+
assertTrue(cluster.get(1).logs().grep("FSReadError").getResult().isEmpty());
+
+ assertNoActiveRepairSessions(cluster.get(1));
+ }
+ }
+
+ @Test
+ public void testNoSuchRepairSessionAnticompaction() throws IOException
+ {
+ try (Cluster cluster = init(Cluster.build(2)
+ .withConfig(config ->
config.with(GOSSIP).with(NETWORK))
+
.withInstanceInitializer(ByteBuddyHelper::installACNoSuchRepairSession)
+ .start()))
+ {
+ cluster.schemaChange("create table "+KEYSPACE+".tbl (id int
primary key, x int)");
+ for (int i = 0; i < 10; i++)
+ cluster.coordinator(1).execute("insert into "+KEYSPACE+".tbl
(id, x) VALUES (?,?)", ConsistencyLevel.ALL, i, i);
+ cluster.forEach(i -> i.flush(KEYSPACE));
+ long mark = cluster.get(1).logs().mark();
+ cluster.forEach(i -> i.nodetoolResult("repair",
KEYSPACE).asserts().failure());
+ assertTrue(cluster.get(1).logs().grep(mark,
"^ERROR").getResult().isEmpty());
+ }
+ }
+
+ @SuppressWarnings("Convert2MethodRef")
+ private void assertNoActiveRepairSessions(IInvokableInstance instance)
+ {
+ // Make sure we've cleaned up sessions and parent sessions:
+ Integer parents = instance.callOnInstance(() ->
ActiveRepairService.instance.parentRepairSessionCount());
+ assertEquals(0, parents.intValue());
+ Integer sessions = instance.callOnInstance(() ->
ActiveRepairService.instance.sessionCount());
+ assertEquals(0, sessions.intValue());
+ }
+
public static class ByteBuddyHelper
{
+ public static void install(ClassLoader cl, int nodeNumber)
+ {
+ if (nodeNumber == 2)
+ {
+ new ByteBuddy().redefine(CompactionIterator.class)
+ .method(named("next"))
+
.intercept(MethodDelegation.to(ByteBuddyHelper.class))
+ .make()
+ .load(cl,
ClassLoadingStrategy.Default.INJECTION);
+ }
+ }
+
+ public static void installACNoSuchRepairSession(ClassLoader cl, int
nodeNumber)
+ {
+ if (nodeNumber == 2)
+ {
+ new ByteBuddy().redefine(CompactionManager.class)
+
.method(named("validateSSTableBoundsForAnticompaction"))
+
.intercept(MethodDelegation.to(ByteBuddyHelper.class))
+ .make()
+ .load(cl,
ClassLoadingStrategy.Default.INJECTION);
+ }
+ }
+
public static void installStreamPlanExecutionFailure(ClassLoader cl,
int nodeNumber)
{
if (nodeNumber == 2)
@@@ -238,5 -205,64 +291,54 @@@
return zuper.call();
}
-
- @SuppressWarnings({"unused", "ResultOfMethodCallIgnored"})
- public static Throwable extractThrowable(Future<?> future, @SuperCall
Callable<Throwable> zuper) throws Exception
- {
- if (Thread.currentThread().getName().contains("RepairJobTask"))
- // Clear the interrupt flag so the FSReadError is propagated
correctly in DebuggableThreadPoolExecutor:
- Thread.interrupted();
-
- return zuper.call();
- }
}
+
+ public static class ByteBuddyHelperStreamFailure
+ {
+ public static void installStreamHandlingFailure(ClassLoader cl, int
nodeNumber)
+ {
+ if (nodeNumber == 3)
+ {
+ new ByteBuddy().rebase(CassandraIncomingFile.class)
- .method(named("read"))
-
.intercept(MethodDelegation.to(ByteBuddyHelperStreamFailure.class))
- .make()
- .load(cl, ClassLoadingStrategy.Default.INJECTION);
++ .method(named("read"))
++
.intercept(MethodDelegation.to(ByteBuddyHelperStreamFailure.class))
++ .make()
++ .load(cl,
ClassLoadingStrategy.Default.INJECTION);
+ }
+
+ if (nodeNumber == 1)
+ {
+ new ByteBuddy().rebase(SystemKeyspace.class)
- .method(named("getPreferredIP"))
-
.intercept(MethodDelegation.to(ByteBuddyHelperStreamFailure.class))
- .make()
- .load(cl, ClassLoadingStrategy.Default.INJECTION);
++ .method(named("getPreferredIP"))
++
.intercept(MethodDelegation.to(ByteBuddyHelperStreamFailure.class))
++ .make()
++ .load(cl,
ClassLoadingStrategy.Default.INJECTION);
+ }
+ }
+
+ @SuppressWarnings("unused")
+ public static void read(DataInputPlus in, int version) throws
IOException
+ {
+ throw new IOException("Failing incoming file read from test!");
+ }
+
+ @SuppressWarnings("unused")
+ public static InetAddressAndPort getPreferredIP(InetAddressAndPort
ep, @SuperCall Callable<InetAddressAndPort> zuper) throws Exception
+ {
- if
(Thread.currentThread().getName().contains("NettyStreaming-Outbound") &&
ep.address.toString().contains("127.0.0.2"))
++ if
(Thread.currentThread().getName().contains("NettyStreaming-Outbound") &&
ep.getAddress().toString().contains("127.0.0.2"))
+ {
+ try
+ {
+ TimeUnit.SECONDS.sleep(10);
+ }
+ catch (InterruptedException e)
+ {
+ // Leave the interrupt flag intact for the ChannelProxy
downstream...
+ Thread.currentThread().interrupt();
+ }
+ }
+
+ return zuper.call();
+ }
+ }
}
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