private InstallSnapshotReplyProto installSnapshot(SnapshotInfo snapshot) throws InterruptedIOException { String requestId = UUID.randomUUID().toString(); InstallSnapshotReplyProto reply = null; try { for (InstallSnapshotRequestProto request : new SnapshotRequestIter(snapshot, requestId)) { follower.updateLastRpcSendTime(); reply = server.getServerRpc().installSnapshot(request); follower.updateLastRpcResponseTime(); if (!reply.getServerReply().getSuccess()) { return reply; } } } catch (InterruptedIOException iioe) { throw iioe; } catch (Exception ioe) { LOG.warn("{}: Failed to installSnapshot {}: {}", this, snapshot, ioe); handleException(ioe); return null; } if (reply != null) { follower.setSnapshotIndex(snapshot.getTermIndex().getIndex()); LOG.info("{}: install snapshot-{} successfully on follower {}", server.getId(), snapshot.getTermIndex().getIndex(), follower.getPeer()); } return reply; }
private InstallSnapshotReplyProto installSnapshot(SnapshotInfo snapshot) throws InterruptedIOException { String requestId = UUID.randomUUID().toString(); InstallSnapshotReplyProto reply = null; try { for (InstallSnapshotRequestProto request : new SnapshotRequestIter(snapshot, requestId)) { follower.updateLastRpcSendTime(); reply = server.getServerRpc().installSnapshot(request); follower.updateLastRpcResponseTime(); if (!reply.getServerReply().getSuccess()) { return reply; } } } catch (InterruptedIOException iioe) { throw iioe; } catch (Exception ioe) { LOG.warn("{}: Failed to installSnapshot {}: {}", this, snapshot, ioe); handleException(ioe); return null; } if (reply != null) { follower.updateMatchIndex(snapshot.getTermIndex().getIndex()); follower.updateNextIndex(snapshot.getTermIndex().getIndex() + 1); LOG.info("{}: install snapshot-{} successfully on follower {}", server.getId(), snapshot.getTermIndex().getIndex(), follower.getPeer()); } return reply; }