Commit d1bdec3
This pull request implements the Kafka connector for Parseable by
introducing better stream management, modularizing the code, and
integrating Prometheus metrics. It also adds groundwork for dynamic configurations.
Partition Management: The connector dynamically manages streams for
each partition using StreamState. Each Kafka message is routed to the
corresponding PartitionStreamReceiver for processing.
Rebalance Handling:
- On partition assignment: New streams are created for untracked partitions.
- On partition revocation: Streams for revoked partitions are terminated and cleaned up.
Stream Processing: The StreamWorker processes messages in batches,
ensuring backpressure handling with configurable buffer_size and buffer_timeout.
Also exposed metrics via Prometheus include: Partition lag, consumer
throughput, etc provided by rd-kafka statistics.
Part of #936
---------
Signed-off-by: Nitish Tiwari <[email protected]>
Signed-off-by: Nikhil Sinha <[email protected]>
Co-authored-by: Devdutt Shenoi <[email protected]>
Co-authored-by: Nitish Tiwari <[email protected]>
1 parent bb6c352 commit d1bdec3
File tree
43 files changed
+5923
-1337
lines changed- .github/workflows
- scripts
- src
- connectors
- common
- kafka
- handlers/http/modal
Some content is hidden
Large Commits have some content hidden by default. Use the searchbox below for content that may be hidden.
43 files changed
+5923
-1337
lines changed| Original file line number | Diff line number | Diff line change | |
|---|---|---|---|
| |||
| 1 | + | |
| 2 | + | |
| 3 | + | |
| 4 | + | |
| 5 | + | |
| 6 | + | |
| 7 | + | |
| 8 | + | |
| 9 | + | |
| 10 | + | |
| 11 | + | |
| 12 | + | |
| 13 | + | |
| 14 | + | |
| 15 | + | |
| 16 | + | |
| 17 | + | |
| 18 | + | |
| 19 | + | |
| 20 | + | |
| 21 | + | |
| 22 | + | |
| 23 | + | |
| 24 | + | |
| 25 | + | |
| 26 | + | |
| 27 | + | |
| 28 | + | |
| 29 | + | |
| 30 | + | |
| 31 | + | |
| 32 | + | |
| 33 | + | |
| 34 | + | |
| 35 | + | |
| 36 | + | |
| 37 | + | |
| 38 | + | |
| 39 | + | |
| 40 | + | |
| 41 | + | |
| 42 | + | |
| 43 | + | |
| 44 | + | |
| 45 | + | |
| Original file line number | Diff line number | Diff line change | |
|---|---|---|---|
| |||
| 1 | + | |
| 2 | + | |
1 | 3 | | |
2 | 4 | | |
3 | 5 | | |
| |||
6 | 8 | | |
7 | 9 | | |
8 | 10 | | |
9 | | - | |
10 | 11 | | |
11 | | - | |
12 | | - | |
13 | | - | |
| 12 | + | |
| 13 | + | |
| 14 | + | |
| 15 | + | |
14 | 16 | | |
15 | 17 | | |
16 | 18 | | |
17 | | - | |
18 | | - | |
19 | | - | |
| 19 | + | |
| 20 | + | |
| 21 | + | |
| 22 | + | |
| 23 | + | |
| 24 | + | |
| 25 | + | |
| 26 | + | |
| 27 | + | |
| 28 | + | |
| 29 | + | |
| 30 | + | |
| 31 | + | |
| 32 | + | |
20 | 33 | | |
21 | 34 | | |
22 | | - | |
| 35 | + | |
| 36 | + | |
| 37 | + | |
| 38 | + | |
| 39 | + | |
| 40 | + | |
23 | 41 | | |
24 | | - | |
| 42 | + | |
| 43 | + | |
25 | 44 | | |
26 | | - | |
27 | | - | |
28 | | - | |
29 | | - | |
| 45 | + | |
| 46 | + | |
| 47 | + | |
| 48 | + | |
| 49 | + | |
30 | 50 | | |
31 | | - | |
| 51 | + | |
| 52 | + | |
32 | 53 | | |
33 | | - | |
| 54 | + | |
34 | 55 | | |
35 | | - | |
| 56 | + | |
36 | 57 | | |
37 | | - | |
38 | | - | |
39 | | - | |
| 58 | + | |
| 59 | + | |
| 60 | + | |
| 61 | + | |
| 62 | + | |
| 63 | + | |
| 64 | + | |
| 65 | + | |
| 66 | + | |
| 67 | + | |
| 68 | + | |
| 69 | + | |
| 70 | + | |
40 | 71 | | |
41 | 72 | | |
42 | | - | |
| 73 | + | |
43 | 74 | | |
44 | | - | |
45 | | - | |
46 | | - | |
47 | | - | |
48 | | - | |
49 | | - | |
| 75 | + | |
| 76 | + | |
| 77 | + | |
| 78 | + | |
| 79 | + | |
| 80 | + | |
| 81 | + | |
| 82 | + | |
| 83 | + | |
| 84 | + | |
| 85 | + | |
| 86 | + | |
| 87 | + | |
| 88 | + | |
| 89 | + | |
| 90 | + | |
| 91 | + | |
| 92 | + | |
| 93 | + | |
| 94 | + | |
| 95 | + | |
| 96 | + | |
| 97 | + | |
| 98 | + | |
| 99 | + | |
| 100 | + | |
| 101 | + | |
| 102 | + | |
| 103 | + | |
50 | 104 | | |
51 | | - | |
52 | | - | |
53 | 105 | | |
54 | | - | |
55 | | - | |
56 | | - | |
57 | | - | |
58 | | - | |
59 | | - | |
60 | | - | |
61 | | - | |
| 106 | + | |
| 107 | + | |
| 108 | + | |
| 109 | + | |
| 110 | + | |
| 111 | + | |
| 112 | + | |
| 113 | + | |
| 114 | + | |
| 115 | + | |
| 116 | + | |
| 117 | + | |
| 118 | + | |
62 | 119 | | |
63 | | - | |
64 | | - | |
65 | | - | |
| 120 | + | |
| 121 | + | |
66 | 122 | | |
67 | | - | |
68 | | - | |
69 | | - | |
70 | | - | |
| 123 | + | |
71 | 124 | | |
72 | | - | |
73 | | - | |
| 125 | + | |
| 126 | + | |
| 127 | + | |
| 128 | + | |
| 129 | + | |
| 130 | + | |
| 131 | + | |
| 132 | + | |
| 133 | + | |
| 134 | + | |
| 135 | + | |
| 136 | + | |
| 137 | + | |
| 138 | + | |
| 139 | + | |
| 140 | + | |
| 141 | + | |
| 142 | + | |
| 143 | + | |
| 144 | + | |
| 145 | + | |
| 146 | + | |
| 147 | + | |
| 148 | + | |
| Original file line number | Diff line number | Diff line change | |
|---|---|---|---|
| |||
11 | 11 | | |
12 | 12 | | |
13 | 13 | | |
14 | | - | |
| 14 | + | |
15 | 15 | | |
16 | 16 | | |
17 | 17 | | |
| |||
24 | 24 | | |
25 | 25 | | |
26 | 26 | | |
| 27 | + | |
| 28 | + | |
| 29 | + | |
| 30 | + | |
| 31 | + | |
| 32 | + | |
| 33 | + | |
| 34 | + | |
| 35 | + | |
| 36 | + | |
27 | 37 | | |
28 | 38 | | |
29 | 39 | | |
30 | 40 | | |
31 | 41 | | |
32 | 42 | | |
33 | | - | |
| 43 | + | |
34 | 44 | | |
35 | 45 | | |
36 | 46 | | |
| |||
| Original file line number | Diff line number | Diff line change | |
|---|---|---|---|
| |||
14 | 14 | | |
15 | 15 | | |
16 | 16 | | |
17 | | - | |
| 17 | + | |
18 | 18 | | |
19 | 19 | | |
20 | 20 | | |
21 | 21 | | |
22 | | - | |
| 22 | + | |
23 | 23 | | |
24 | 24 | | |
25 | 25 | | |
26 | 26 | | |
27 | 27 | | |
28 | 28 | | |
29 | | - | |
| 29 | + | |
30 | 30 | | |
31 | 31 | | |
32 | 32 | | |
33 | 33 | | |
34 | | - | |
| 34 | + | |
| 35 | + | |
| 36 | + | |
| 37 | + | |
| 38 | + | |
| 39 | + | |
| 40 | + | |
| 41 | + | |
| 42 | + | |
| 43 | + | |
| 44 | + | |
| 45 | + | |
| 46 | + | |
| 47 | + | |
| 48 | + | |
| 49 | + | |
| 50 | + | |
| 51 | + | |
| 52 | + | |
| 53 | + | |
| 54 | + | |
| 55 | + | |
| 56 | + | |
| 57 | + | |
| 58 | + | |
| Original file line number | Diff line number | Diff line change | |
|---|---|---|---|
| |||
14 | 14 | | |
15 | 15 | | |
16 | 16 | | |
| 17 | + | |
0 commit comments