/Users/deen/code/yugabyte-db/ent/src/yb/cdc/cdc_producer.h
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1 | | // Copyright (c) YugaByte, Inc. |
2 | | // |
3 | | // Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except |
4 | | // in compliance with the License. You may obtain a copy of the License at |
5 | | // |
6 | | // http://www.apache.org/licenses/LICENSE-2.0 |
7 | | // |
8 | | // Unless required by applicable law or agreed to in writing, software distributed under the License |
9 | | // is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express |
10 | | // or implied. See the License for the specific language governing permissions and limitations |
11 | | // under the License. |
12 | | |
13 | | #ifndef ENT_SRC_YB_CDC_CDC_PRODUCER_H |
14 | | #define ENT_SRC_YB_CDC_CDC_PRODUCER_H |
15 | | |
16 | | #include <memory> |
17 | | #include <string> |
18 | | |
19 | | #include <boost/functional/hash.hpp> |
20 | | #include <boost/unordered_map.hpp> |
21 | | |
22 | | #include "yb/cdc/cdc_service.service.h" |
23 | | #include "yb/common/common_fwd.h" |
24 | | #include "yb/common/transaction.h" |
25 | | #include "yb/consensus/consensus_fwd.h" |
26 | | #include "yb/docdb/docdb.pb.h" |
27 | | #include "yb/tablet/tablet_fwd.h" |
28 | | #include "yb/util/monotime.h" |
29 | | #include "yb/util/opid.h" |
30 | | |
31 | | namespace yb { |
32 | | |
33 | | class MemTracker; |
34 | | |
35 | | namespace cdc { |
36 | | |
37 | | struct StreamMetadata { |
38 | | NamespaceId ns_id; |
39 | | std::vector<TableId> table_ids; |
40 | | CDCRecordType record_type; |
41 | | CDCRecordFormat record_format; |
42 | | CDCRequestSource source_type; |
43 | | CDCCheckpointType checkpoint_type; |
44 | | |
45 | 0 | StreamMetadata() = default; |
46 | | |
47 | | StreamMetadata(NamespaceId ns_id, |
48 | | std::vector<TableId> table_ids, |
49 | | CDCRecordType record_type, |
50 | | CDCRecordFormat record_format, |
51 | | CDCRequestSource source_type, |
52 | | CDCCheckpointType checkpoint_type) |
53 | | : ns_id(std::move(ns_id)), |
54 | | table_ids((std::move(table_ids))), |
55 | | record_type(record_type), |
56 | | record_format(record_format), |
57 | | source_type(source_type), |
58 | 306 | checkpoint_type(checkpoint_type) { |
59 | 306 | } |
60 | | }; |
61 | | |
62 | | CHECKED_STATUS GetChangesForCDCSDK(const std::string& stream_id, |
63 | | const std::string& tablet_id, |
64 | | const CDCSDKCheckpointPB& op_id, |
65 | | const StreamMetadata& record, |
66 | | const std::shared_ptr<tablet::TabletPeer>& tablet_peer, |
67 | | const std::shared_ptr<MemTracker>& mem_tracker, |
68 | | consensus::ReplicateMsgsHolder* msgs_holder, |
69 | | GetChangesResponsePB* resp, |
70 | | std::string* commit_timestamp, |
71 | | std::shared_ptr<Schema>* cached_schema, |
72 | | OpId* last_streamed_op_id, |
73 | | int64_t* last_readable_opid_index = nullptr, |
74 | | const CoarseTimePoint deadline = CoarseTimePoint::max()); |
75 | | |
76 | | CHECKED_STATUS GetChangesForXCluster(const std::string& stream_id, |
77 | | const std::string& tablet_id, |
78 | | const OpId& op_id, |
79 | | const StreamMetadata& record, |
80 | | const std::shared_ptr<tablet::TabletPeer>& tablet_peer, |
81 | | const std::shared_ptr<MemTracker>& mem_tracker, |
82 | | consensus::ReplicateMsgsHolder* msgs_holder, |
83 | | GetChangesResponsePB* resp, |
84 | | int64_t* last_readable_opid_index = nullptr, |
85 | | const CoarseTimePoint deadline = CoarseTimePoint::max()); |
86 | | } // namespace cdc |
87 | | } // namespace yb |
88 | | |
89 | | #endif /* ENT_SRC_YB_CDC_CDC_PRODUCER_H */ |