Examples with PeerId io.dingodb.raft.entity.PeerId used on opensource projects

Example 71 with PeerId

use of io.dingodb.raft.entity.PeerId in project dingo by dingodb.

the class DefaultDingoRowStoreCliService method rangeSplit.

@Override
public Status rangeSplit(final String regionId, final String newRegionId, final String groupId, final Configuration conf) {
    final PeerId leaderId = new PeerId();
    final Status st = this.cliService.getLeader(groupId, conf, leaderId);
    if (!st.isOk()) {
        throw new IllegalStateException(st.getErrorMsg());
    }
    final RangeSplitRequest request = new RangeSplitRequest();
    request.setRegionId(regionId);
    request.setNewRegionId(newRegionId);
    try {
        final BaseResponse<?> response = (BaseResponse<?>) this.rpcClient.invokeSync(leaderId.getEndpoint(), request, this.opts.getTimeoutMs());
        if (response.isSuccess()) {
            return Status.OK();
        }
        return new Status(-1, "Fail to range split on region %d, error: %s", regionId, response);
    } catch (final Exception e) {
        LOG.error("Fail to range split on exception: {}.", StackTraceUtil.stackTrace(e));
        return new Status(-1, "fail to range split on region %d", regionId);
    }
}

Example 72 with PeerId

use of io.dingodb.raft.entity.PeerId in project dingo by dingodb.

the class CoordinatorStateMachine method getAllLocation.

private void getAllLocation(Channel channel) {
    try (ByteArrayOutputStream baos = new ByteArrayOutputStream()) {
        List<PeerId> peerIds = context.node().listPeers();
        baos.write(PrimitiveCodec.encodeVarInt(peerIds.size()));
        for (PeerId peerId : peerIds) {
            GetLocationResponse res = (GetLocationResponse) rpcClient.invokeSync(peerId.getEndpoint(), GetLocationRequest.INSTANCE, 3000);
            baos.write(encodeHostPort(res.getHost(), res.getPort()));
        }
        baos.flush();
        channel.send(new SimpleMessage(null, baos.toByteArray()));
    } catch (IOException e) {
        log.error("Serialize leader location error", e);
        channel.send(EmptyMessage.INSTANCE);
    } catch (RemotingException e) {
        log.error("Get peer location error", e);
        channel.send(EmptyMessage.INSTANCE);
    } catch (InterruptedException e) {
        log.error("Get all location interrupt.", e);
        channel.send(EmptyMessage.INSTANCE);
    } catch (Exception e) {
        log.error("Get leader location error.", e);
        channel.send(EmptyMessage.INSTANCE);
    }
}