patch 4.0

2022-10-24 10:34:53 +08:00
parent 4ad6e00ec3
commit 93a1074b0c
10533 changed files with 2588271 additions and 2299373 deletions
--- a/src/logservice/cdcservice/ob_cdc_rpc_processor.cpp
+++ b/src/logservice/cdcservice/ob_cdc_rpc_processor.cpp
@ -0,0 +1,103 @@
+/**
+ * Copyright (c) 2021 OceanBase
+ * OceanBase CE is licensed under Mulan PubL v2.
+ * You can use this software according to the terms and conditions of the Mulan PubL v2.
+ * You may obtain a copy of Mulan PubL v2 at:
+ *          http://license.coscl.org.cn/MulanPubL-2.0
+ * THIS SOFTWARE IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OF ANY KIND,
+ * EITHER EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO NON-INFRINGEMENT,
+ * MERCHANTABILITY OR FIT FOR A PARTICULAR PURPOSE.
+ * See the Mulan PubL v2 for more details.
+ */
+
+#include "ob_cdc_rpc_processor.h"
+#include "share/rc/ob_tenant_base.h"
+#include "logservice/ob_log_service.h"
+
+namespace oceanbase
+{
+namespace obrpc
+{
+int __get_cdc_service(uint64_t tenant_id, cdc::ObCdcService *&cdc_service)
+{
+  int ret = OB_SUCCESS;
+  logservice::ObLogService *log_service = nullptr;
+
+  if (tenant_id != MTL_ID()) {
+    ret = OB_ERR_UNEXPECTED;
+    EXTLOG_LOG(ERROR, "mtl id not match", KR(ret), K(tenant_id), K(MTL_ID()));
+  } else if (OB_ISNULL(log_service = MTL(logservice::ObLogService*))) {
+    ret = OB_ERR_UNEXPECTED;
+    EXTLOG_LOG(WARN, "get_log_service failed", KR(ret));
+  } else if (OB_ISNULL(cdc_service = log_service->get_cdc_service())) {
+    ret = OB_ERR_UNEXPECTED;
+    EXTLOG_LOG(WARN, "cdc_service is NULL", KR(ret), K(tenant_id));
+	} else {
+    EXTLOG_LOG(INFO, "__get_cdc_service", K(cdc_service), KP(log_service), K(tenant_id), K(MTL_ID()));
+  }
+
+	return ret;
+}
+
+int ObCdcLSReqStartLSNByTsP::process()
+{
+  int ret = common::OB_SUCCESS;
+  const ObCdcReqStartLSNByTsReq &req = arg_;
+  ObCdcReqStartLSNByTsResp &resp = result_;
+  cdc::ObCdcService *cdc_service = nullptr;
+
+  if (OB_FAIL(__get_cdc_service(rpc_pkt_->get_tenant_id(), cdc_service))) {
+    EXTLOG_LOG(ERROR, "__get_cdc_service failed", KR(ret));
+  } else if (OB_ISNULL(cdc_service)) {
+    ret = OB_ERR_UNEXPECTED;
+    EXTLOG_LOG(ERROR, "cdc_service is null", KR(ret));
+  } else {
+    ret = cdc_service->req_start_lsn_by_ts_ns(req, resp);
+  }
+
+  // rewrite ret for rpc framework
+  return OB_SUCCESS;
+}
+
+int ObCdcLSFetchLogP::process()
+{
+  int ret = common::OB_SUCCESS;
+  const ObCdcLSFetchLogReq &req = arg_;
+  ObCdcLSFetchLogResp &resp = result_;
+  cdc::ObCdcService *cdc_service = nullptr;
+
+  if (OB_FAIL(__get_cdc_service(rpc_pkt_->get_tenant_id(), cdc_service))) {
+    EXTLOG_LOG(ERROR, "__get_cdc_service failed", KR(ret));
+  } else if (OB_ISNULL(cdc_service)) {
+    ret = OB_ERR_UNEXPECTED;
+    EXTLOG_LOG(ERROR, "cdc_service is null", KR(ret));
+  } else {
+    ret = cdc_service->fetch_log(req, resp, get_send_timestamp(), get_receive_timestamp());
+  }
+
+  // rewrite ret for rpc framework
+  return OB_SUCCESS;
+}
+
+int ObCdcLSFetchMissingLogP::process()
+{
+  int ret = common::OB_SUCCESS;
+  const ObCdcLSFetchMissLogReq &req = arg_;
+  ObCdcLSFetchLogResp &resp = result_;
+  cdc::ObCdcService *cdc_service = nullptr;
+
+  if (OB_FAIL(__get_cdc_service(rpc_pkt_->get_tenant_id(), cdc_service))) {
+    EXTLOG_LOG(ERROR, "__get_cdc_service failed", KR(ret));
+  } else if (OB_ISNULL(cdc_service)) {
+    ret = OB_ERR_UNEXPECTED;
+    EXTLOG_LOG(ERROR, "cdc_service is null", KR(ret));
+  } else {
+    ret = cdc_service->fetch_missing_log(req, resp, get_send_timestamp(), get_receive_timestamp());
+  }
+
+  // rewrite ret for rpc framework
+  return OB_SUCCESS;
+}
+
+} // namespace obrpc
+} // namespace oceanbase