hubcio commented on code in PR #3729:
URL: https://github.com/apache/iggy/pull/3729#discussion_r3636828430
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core/connectors/sinks/elasticsearch_sink/src/lib.rs:
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@@ -83,7 +86,15 @@ impl ElasticsearchSink {
.map_err(|error| Error::Connection(format!("Invalid Elasticsearch
URL: {error}")))?;
let conn_pool =
elasticsearch::http::transport::SingleNodeConnectionPool::new(url);
- let mut transport_builder = TransportBuilder::new(conn_pool);
+ // elasticsearch-rs defaults to no timeout; without this, a hung ES
+ // connection blocks FFI open() and the connectors HTTP health never
binds.
+ let timeout_seconds = self
+ .config
+ .timeout_seconds
+ .unwrap_or(DEFAULT_TIMEOUT_SECONDS)
+ .max(1);
Review Comment:
`.max(1)` silently turns `timeout_seconds: 0` into 1s. defensible -
`Duration::ZERO` would instant-fail every request - but undocumented, and
clickhouse_sink passes 0 through unclamped, so the two siblings now disagree on
the same config field. document the clamp here; clickhouse should probably get
the same guard.
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