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Example 21 with FailoverClosure

use of com.alipay.sofa.jraft.rhea.client.failover.FailoverClosure in project sofa-jraft by sofastack.

the class DefaultRheaKVStore method internalDelete.

private void internalDelete(final byte[] key, final CompletableFuture<Boolean> future, final int retriesLeft, final Errors lastCause) {
    final Region region = this.pdClient.findRegionByKey(key, ErrorsHelper.isInvalidEpoch(lastCause));
    final RegionEngine regionEngine = getRegionEngine(region.getId(), true);
    final RetryRunner retryRunner = retryCause -> internalDelete(key, future, retriesLeft - 1, retryCause);
    final FailoverClosure<Boolean> closure = new FailoverClosureImpl<>(future, retriesLeft, retryRunner);
    if (regionEngine != null) {
        if (ensureOnValidEpoch(region, regionEngine, closure)) {
            getRawKVStore(regionEngine).delete(key, closure);
        }
    } else {
        final DeleteRequest request = new DeleteRequest();
        request.setKey(key);
        request.setRegionId(region.getId());
        request.setRegionEpoch(region.getRegionEpoch());
        this.rheaKVRpcService.callAsyncWithRpc(request, closure, lastCause);
    }
}
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Example 22 with FailoverClosure

use of com.alipay.sofa.jraft.rhea.client.failover.FailoverClosure in project sofa-jraft by sofastack.

the class DefaultRheaKVStore method internalRegionMultiGet.

private void internalRegionMultiGet(final Region region, final List<byte[]> subKeys, final boolean readOnlySafe, final CompletableFuture<Map<ByteArray, byte[]>> future, final int retriesLeft, final Errors lastCause, final boolean requireLeader) {
    final RegionEngine regionEngine = getRegionEngine(region.getId(), requireLeader);
    // require leader on retry
    final RetryRunner retryRunner = retryCause -> internalRegionMultiGet(region, subKeys, readOnlySafe, future, retriesLeft - 1, retryCause, true);
    final FailoverClosure<Map<ByteArray, byte[]>> closure = new FailoverClosureImpl<>(future, false, retriesLeft, retryRunner);
    if (regionEngine != null) {
        if (ensureOnValidEpoch(region, regionEngine, closure)) {
            final RawKVStore rawKVStore = getRawKVStore(regionEngine);
            if (this.kvDispatcher == null) {
                rawKVStore.multiGet(subKeys, readOnlySafe, closure);
            } else {
                this.kvDispatcher.execute(() -> rawKVStore.multiGet(subKeys, readOnlySafe, closure));
            }
        }
    } else {
        final MultiGetRequest request = new MultiGetRequest();
        request.setKeys(subKeys);
        request.setReadOnlySafe(readOnlySafe);
        request.setRegionId(region.getId());
        request.setRegionEpoch(region.getRegionEpoch());
        this.rheaKVRpcService.callAsyncWithRpc(request, closure, lastCause, requireLeader);
    }
}
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Example 23 with FailoverClosure

use of com.alipay.sofa.jraft.rhea.client.failover.FailoverClosure in project sofa-jraft by sofastack.

the class DefaultRheaKVStore method internalReleaseLockWith.

private void internalReleaseLockWith(final byte[] key, final DistributedLock.Acquirer acquirer, final CompletableFuture<DistributedLock.Owner> future, final int retriesLeft, final Errors lastCause) {
    final Region region = this.pdClient.findRegionByKey(key, ErrorsHelper.isInvalidEpoch(lastCause));
    final RegionEngine regionEngine = getRegionEngine(region.getId(), true);
    final RetryRunner retryRunner = retryCause -> internalReleaseLockWith(key, acquirer, future, retriesLeft - 1, retryCause);
    final FailoverClosure<DistributedLock.Owner> closure = new FailoverClosureImpl<>(future, retriesLeft, retryRunner);
    if (regionEngine != null) {
        if (ensureOnValidEpoch(region, regionEngine, closure)) {
            getRawKVStore(regionEngine).releaseLockWith(key, acquirer, closure);
        }
    } else {
        final KeyUnlockRequest request = new KeyUnlockRequest();
        request.setKey(key);
        request.setAcquirer(acquirer);
        request.setRegionId(region.getId());
        request.setRegionEpoch(region.getRegionEpoch());
        this.rheaKVRpcService.callAsyncWithRpc(request, closure, lastCause);
    }
}
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Example 24 with FailoverClosure

use of com.alipay.sofa.jraft.rhea.client.failover.FailoverClosure in project sofa-jraft by sofastack.

the class DefaultRheaKVStore method internalPut.

private void internalPut(final byte[] key, final byte[] value, final CompletableFuture<Boolean> future, final int retriesLeft, final Errors lastCause) {
    final Region region = this.pdClient.findRegionByKey(key, ErrorsHelper.isInvalidEpoch(lastCause));
    final RegionEngine regionEngine = getRegionEngine(region.getId(), true);
    final RetryRunner retryRunner = retryCause -> internalPut(key, value, future, retriesLeft - 1, retryCause);
    final FailoverClosure<Boolean> closure = new FailoverClosureImpl<>(future, retriesLeft, retryRunner);
    if (regionEngine != null) {
        if (ensureOnValidEpoch(region, regionEngine, closure)) {
            getRawKVStore(regionEngine).put(key, value, closure);
        }
    } else {
        final PutRequest request = new PutRequest();
        request.setKey(key);
        request.setValue(value);
        request.setRegionId(region.getId());
        request.setRegionEpoch(region.getRegionEpoch());
        this.rheaKVRpcService.callAsyncWithRpc(request, closure, lastCause);
    }
}
Also used : NamedThreadFactory(com.alipay.sofa.jraft.rhea.util.concurrent.NamedThreadFactory) PlacementDriverClient(com.alipay.sofa.jraft.rhea.client.pd.PlacementDriverClient) BatchingOptions(com.alipay.sofa.jraft.rhea.options.BatchingOptions) LoggerFactory(org.slf4j.LoggerFactory) FailoverClosure(com.alipay.sofa.jraft.rhea.client.failover.FailoverClosure) ExtSerializerSupports(com.alipay.sofa.jraft.rhea.rpc.ExtSerializerSupports) Region(com.alipay.sofa.jraft.rhea.metadata.Region) Lists(com.alipay.sofa.jraft.rhea.util.Lists) ListFailoverFuture(com.alipay.sofa.jraft.rhea.client.failover.impl.ListFailoverFuture) DescriberManager(com.alipay.sofa.jraft.rhea.DescriberManager) Map(java.util.Map) Constants(com.alipay.sofa.jraft.rhea.util.Constants) ApiExceptionHelper(com.alipay.sofa.jraft.rhea.errors.ApiExceptionHelper) ScanRequest(com.alipay.sofa.jraft.rhea.cmd.store.ScanRequest) Endpoint(com.alipay.sofa.jraft.util.Endpoint) MergeRequest(com.alipay.sofa.jraft.rhea.cmd.store.MergeRequest) 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Example 25 with FailoverClosure

use of com.alipay.sofa.jraft.rhea.client.failover.FailoverClosure in project sofa-jraft by sofastack.

the class DefaultRheaKVStore method internalRegionCompareAndPutAll.

private void internalRegionCompareAndPutAll(final Region region, final List<CASEntry> subEntries, final CompletableFuture<Boolean> future, final int retriesLeft, final Errors lastCause) {
    final RegionEngine regionEngine = getRegionEngine(region.getId(), true);
    final RetryRunner retryRunner = retryCause -> internalRegionCompareAndPutAll(region, subEntries, future, retriesLeft - 1, retryCause);
    final FailoverClosure<Boolean> closure = new FailoverClosureImpl<>(future, false, retriesLeft, retryRunner);
    if (regionEngine != null) {
        if (ensureOnValidEpoch(region, regionEngine, closure)) {
            final RawKVStore rawKVStore = getRawKVStore(regionEngine);
            if (this.kvDispatcher == null) {
                rawKVStore.compareAndPutAll(subEntries, closure);
            } else {
                this.kvDispatcher.execute(() -> rawKVStore.compareAndPutAll(subEntries, closure));
            }
        }
    } else {
        final CASAllRequest request = new CASAllRequest();
        request.setCasEntries(subEntries);
        request.setRegionId(region.getId());
        request.setRegionEpoch(region.getRegionEpoch());
        this.rheaKVRpcService.callAsyncWithRpc(request, closure, lastCause);
    }
}
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Requires(com.alipay.sofa.jraft.util.Requires) Histogram(com.codahale.metrics.Histogram) RheaRuntimeException(com.alipay.sofa.jraft.rhea.errors.RheaRuntimeException) BatchPutRequest(com.alipay.sofa.jraft.rhea.cmd.store.BatchPutRequest) StackTraceUtil(com.alipay.sofa.jraft.rhea.util.StackTraceUtil) CompletableFuture(java.util.concurrent.CompletableFuture) FollowerStateListener(com.alipay.sofa.jraft.rhea.FollowerStateListener) Utils(com.alipay.sofa.jraft.util.Utils) ErrorsHelper(com.alipay.sofa.jraft.rhea.errors.ErrorsHelper) BatchDeleteRequest(com.alipay.sofa.jraft.rhea.cmd.store.BatchDeleteRequest) StateListenerContainer(com.alipay.sofa.jraft.rhea.StateListenerContainer) RetryCallable(com.alipay.sofa.jraft.rhea.client.failover.RetryCallable) GetRequest(com.alipay.sofa.jraft.rhea.cmd.store.GetRequest) Errors(com.alipay.sofa.jraft.rhea.errors.Errors) StateListener(com.alipay.sofa.jraft.rhea.StateListener) GetAndPutRequest(com.alipay.sofa.jraft.rhea.cmd.store.GetAndPutRequest) 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Aggregations

FailoverClosure (com.alipay.sofa.jraft.rhea.client.failover.FailoverClosure)27 RetryRunner (com.alipay.sofa.jraft.rhea.client.failover.RetryRunner)27 FailoverClosureImpl (com.alipay.sofa.jraft.rhea.client.failover.impl.FailoverClosureImpl)27 Errors (com.alipay.sofa.jraft.rhea.errors.Errors)27 CompletableFuture (java.util.concurrent.CompletableFuture)27 Endpoint (com.alipay.sofa.jraft.util.Endpoint)25 Lists (com.alipay.sofa.jraft.rhea.util.Lists)22 List (java.util.List)22 ListRetryCallable (com.alipay.sofa.jraft.rhea.client.failover.ListRetryCallable)21 RetryCallable (com.alipay.sofa.jraft.rhea.client.failover.RetryCallable)21 ListFailoverFuture (com.alipay.sofa.jraft.rhea.client.failover.impl.ListFailoverFuture)21 MapFailoverFuture (com.alipay.sofa.jraft.rhea.client.failover.impl.MapFailoverFuture)21 RouteTable (com.alipay.sofa.jraft.RouteTable)20 Status (com.alipay.sofa.jraft.Status)20 PeerId (com.alipay.sofa.jraft.entity.PeerId)20 DescriberManager (com.alipay.sofa.jraft.rhea.DescriberManager)20 FollowerStateListener (com.alipay.sofa.jraft.rhea.FollowerStateListener)20 JRaftHelper (com.alipay.sofa.jraft.rhea.JRaftHelper)20 LeaderStateListener (com.alipay.sofa.jraft.rhea.LeaderStateListener)20 RegionEngine (com.alipay.sofa.jraft.rhea.RegionEngine)20