/** * Applies the started shards. Note, only initializing ShardRouting instances that exist in the routing table should be * provided as parameter and no duplicates should be contained. * <p> * If the same instance of the {@link ClusterState} is returned, then no change has been made.</p> */ public ClusterState applyStartedShards(ClusterState clusterState, List<ShardRouting> startedShards) { if (startedShards.isEmpty()) { return clusterState; } RoutingNodes routingNodes = getMutableRoutingNodes(clusterState); // shuffle the unassigned nodes, just so we won't have things like poison failed shards routingNodes.unassigned().shuffle(); RoutingAllocation allocation = new RoutingAllocation(allocationDeciders, routingNodes, clusterState, clusterInfoService.getClusterInfo(), currentNanoTime()); // as starting a primary relocation target can reinitialize replica shards, start replicas first startedShards = new ArrayList<>(startedShards); Collections.sort(startedShards, Comparator.comparing(ShardRouting::primary)); applyStartedShards(allocation, startedShards); gatewayAllocator.applyStartedShards(allocation, startedShards); reroute(allocation); String startedShardsAsString = firstListElementsToCommaDelimitedString(startedShards, s -> s.shardId().toString()); return buildResultAndLogHealthChange(clusterState, allocation, "shards started [" + startedShardsAsString + "] ..."); }
@Override public void applyStartedShards(StartedRerouteAllocation allocation) { gatewayAllocator.applyStartedShards(allocation); allocator.applyStartedShards(allocation); }
/** * Applies the started shards. Note, only initializing ShardRouting instances that exist in the routing table should be * provided as parameter and no duplicates should be contained. * <p> * If the same instance of the {@link ClusterState} is returned, then no change has been made.</p> */ public ClusterState applyStartedShards(ClusterState clusterState, List<ShardRouting> startedShards) { if (startedShards.isEmpty()) { return clusterState; } RoutingNodes routingNodes = getMutableRoutingNodes(clusterState); // shuffle the unassigned nodes, just so we won't have things like poison failed shards routingNodes.unassigned().shuffle(); RoutingAllocation allocation = new RoutingAllocation(allocationDeciders, routingNodes, clusterState, clusterInfoService.getClusterInfo(), currentNanoTime()); // as starting a primary relocation target can reinitialize replica shards, start replicas first startedShards = new ArrayList<>(startedShards); Collections.sort(startedShards, Comparator.comparing(ShardRouting::primary)); applyStartedShards(allocation, startedShards); gatewayAllocator.applyStartedShards(allocation, startedShards); reroute(allocation); String startedShardsAsString = firstListElementsToCommaDelimitedString(startedShards, s -> s.shardId().toString()); return buildResultAndLogHealthChange(clusterState, allocation, "shards started [" + startedShardsAsString + "] ..."); }
/** * Applies the started shards. Note, only initializing ShardRouting instances that exist in the routing table should be * provided as parameter and no duplicates should be contained. * <p> * If the same instance of the {@link ClusterState} is returned, then no change has been made.</p> */ public ClusterState applyStartedShards(ClusterState clusterState, List<ShardRouting> startedShards) { if (startedShards.isEmpty()) { return clusterState; } RoutingNodes routingNodes = getMutableRoutingNodes(clusterState); // shuffle the unassigned nodes, just so we won't have things like poison failed shards routingNodes.unassigned().shuffle(); RoutingAllocation allocation = new RoutingAllocation(allocationDeciders, routingNodes, clusterState, clusterInfoService.getClusterInfo(), currentNanoTime(), false); // as starting a primary relocation target can reinitialize replica shards, start replicas first startedShards = new ArrayList<>(startedShards); Collections.sort(startedShards, Comparator.comparing(ShardRouting::primary)); applyStartedShards(allocation, startedShards); gatewayAllocator.applyStartedShards(allocation, startedShards); reroute(allocation); String startedShardsAsString = firstListElementsToCommaDelimitedString(startedShards, s -> s.shardId().toString()); return buildResultAndLogHealthChange(clusterState, allocation, "shards started [" + startedShardsAsString + "] ..."); }
/** * Applies the started shards. Note, only initializing ShardRouting instances that exist in the routing table should be * provided as parameter and no duplicates should be contained. * <p> * If the same instance of the {@link ClusterState} is returned, then no change has been made.</p> */ public ClusterState applyStartedShards(ClusterState clusterState, List<ShardRouting> startedShards) { if (startedShards.isEmpty()) { return clusterState; } RoutingNodes routingNodes = getMutableRoutingNodes(clusterState); // shuffle the unassigned nodes, just so we won't have things like poison failed shards routingNodes.unassigned().shuffle(); RoutingAllocation allocation = new RoutingAllocation(allocationDeciders, routingNodes, clusterState, clusterInfoService.getClusterInfo(), currentNanoTime()); // as starting a primary relocation target can reinitialize replica shards, start replicas first startedShards = new ArrayList<>(startedShards); Collections.sort(startedShards, Comparator.comparing(ShardRouting::primary)); applyStartedShards(allocation, startedShards); gatewayAllocator.applyStartedShards(allocation, startedShards); reroute(allocation); String startedShardsAsString = firstListElementsToCommaDelimitedString(startedShards, s -> s.shardId().toString()); return buildResultAndLogHealthChange(clusterState, allocation, "shards started [" + startedShardsAsString + "] ..."); }