use of io.dingodb.store.row.cmd.store.BatchDeleteRequest in project dingo by dingodb.
the class DefaultDingoRowStore method internalRegionDelete.
private void internalRegionDelete(final Region region, final List<byte[]> subKeys, final CompletableFuture<Boolean> future, final int retriesLeft, final Errors lastCause) {
final RegionEngine regionEngine = getRegionEngine(region.getId(), true);
final RetryRunner retryRunner = retryCause -> internalRegionDelete(region, subKeys, 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.delete(subKeys, closure);
} else {
this.kvDispatcher.execute(() -> rawKVStore.delete(subKeys, closure));
}
}
} else {
final BatchDeleteRequest request = new BatchDeleteRequest();
request.setKeys(subKeys);
request.setRegionId(region.getId());
request.setRegionEpoch(region.getRegionEpoch());
this.dingoRowStoreRpcService.callAsyncWithRpc(request, closure, lastCause);
}
}
Aggregations