SteveYurongSu commented on code in PR #11994:
URL: https://github.com/apache/iotdb/pull/11994#discussion_r1469406104
##########
iotdb-core/datanode/src/main/java/org/apache/iotdb/db/pipe/connector/protocol/thrift/sync/IoTDBThriftSyncClientManager.java:
##########
@@ -134,12 +138,29 @@ private void reconstructClient(TEndPoint endPoint) throws
IOException {
}
try {
- final TPipeTransferResp resp =
+ HashMap<String, String> params = new HashMap<>();
+ params.put(
+ PipeConstant.HANDSHAKE_KEY_TIME_PRECISION,
+ CommonDescriptor.getInstance().getConfig().getTimestampPrecision());
+ params.put(PipeConstant.HANDSHAKE_KEY_CLUSTER_ID,
PipeRuntimeAgent.getClusterId());
+
+ TPipeTransferResp resp =
clientAndStatus
.getLeft()
- .pipeTransfer(
- PipeTransferHandshakeReq.toTPipeTransferReq(
-
CommonDescriptor.getInstance().getConfig().getTimestampPrecision()));
+
.pipeTransfer(PipeTransferHandshakeV2Req.toTPipeTransferReq(params));
+ if (resp.getStatus().getCode() !=
TSStatusCode.SUCCESS_STATUS.getStatusCode()) {
+ // Retry to handshake by PipeTransferHandshakeV1Req.
Review Comment:
Maybe we can use a new TSStatus?
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