dcapwell commented on code in PR #3662: URL: https://github.com/apache/cassandra/pull/3662#discussion_r1834851553
########## src/java/org/apache/cassandra/db/virtual/AccordDebugKeyspace.java: ########## @@ -0,0 +1,663 @@ +/* + * 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.db.virtual; + +import java.nio.ByteBuffer; +import java.util.Collection; +import java.util.HashMap; +import java.util.HashSet; +import java.util.LinkedHashMap; +import java.util.List; +import java.util.Map; +import java.util.Objects; +import java.util.Set; +import java.util.stream.Collectors; + +import com.google.common.annotations.VisibleForTesting; +import com.google.common.collect.Sets; +import org.slf4j.Logger; +import org.slf4j.LoggerFactory; + +import accord.api.RoutingKey; +import accord.impl.DurabilityScheduling; +import accord.impl.progresslog.DefaultProgressLog; +import accord.impl.progresslog.TxnStateKind; +import accord.local.CommandStores; +import accord.local.DurableBefore; +import accord.local.MaxConflicts; +import accord.local.Node; +import accord.local.RedundantBefore; +import accord.local.RejectBefore; +import accord.primitives.Routable; +import accord.primitives.Status; +import accord.primitives.Timestamp; +import accord.primitives.Txn; +import accord.primitives.TxnId; +import accord.utils.Invariants; +import accord.utils.async.AsyncChain; +import org.apache.cassandra.cql3.statements.schema.CreateTableStatement; +import org.apache.cassandra.db.ColumnFamilyStore; +import org.apache.cassandra.db.DecoratedKey; +import org.apache.cassandra.db.Keyspace; +import org.apache.cassandra.db.marshal.ByteBufferAccessor; +import org.apache.cassandra.db.marshal.Int32Type; +import org.apache.cassandra.db.marshal.LongType; +import org.apache.cassandra.db.marshal.TupleType; +import org.apache.cassandra.db.marshal.UTF8Type; +import org.apache.cassandra.db.marshal.UUIDType; +import org.apache.cassandra.dht.Range; +import org.apache.cassandra.dht.Token; +import org.apache.cassandra.exceptions.InvalidRequestException; +import org.apache.cassandra.schema.Schema; +import org.apache.cassandra.schema.TableId; +import org.apache.cassandra.schema.TableMetadata; +import org.apache.cassandra.service.accord.AccordCommandStore; +import org.apache.cassandra.service.accord.AccordKeyspace; +import org.apache.cassandra.service.accord.AccordService; +import org.apache.cassandra.service.accord.AccordStateCache; +import org.apache.cassandra.service.accord.CommandStoreTxnBlockedGraph; +import org.apache.cassandra.service.accord.api.AccordRoutingKey; +import org.apache.cassandra.service.accord.api.AccordRoutingKey.TokenKey; +import org.apache.cassandra.service.consensus.migration.ConsensusMigrationState; +import org.apache.cassandra.service.consensus.migration.TableMigrationState; +import org.apache.cassandra.tcm.ClusterMetadata; +import org.apache.cassandra.utils.ByteBufferUtil; +import org.apache.cassandra.utils.Pair; + +import static java.lang.String.format; +import static java.util.Comparator.comparing; +import static com.google.common.collect.ImmutableList.toImmutableList; +import static accord.utils.async.AsyncChains.getBlockingAndRethrow; +import static org.apache.cassandra.schema.SchemaConstants.VIRTUAL_ACCORD_DEBUG; +import static org.apache.cassandra.utils.ByteBufferUtil.bytes; + +public class AccordDebugKeyspace extends VirtualKeyspace Review Comment: why this view point? the vtables that are in cep-15-accord have been for developers and operators to better understand what is going on... so "not for consumption by others" is new to me. > and is 'unstable' I brought this up in dev@ awhile back... we don't actually have the tools to define that right now in C* so anything that is published can't be changed... we need to address exposing tables as breakable first. -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: pr-unsubscr...@cassandra.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org --------------------------------------------------------------------- To unsubscribe, e-mail: pr-unsubscr...@cassandra.apache.org For additional commands, e-mail: pr-h...@cassandra.apache.org
