LookupSender#groupByLeaderAndType may enter a busy loop when `tableInfo` is missing from the metadata

[swuferhong]

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Fluss version

0.8.0 (latest release)

Please describe the bug 🐞

LookupSender#groupByLeaderAndType may enter a busy loop when tableInfo is missing from the metadata.

The reason is that metadataUpdater.leaderFor() will first getTableInfo from metadateUpdater, this operation will throw an exception which will be catch by LookupSender#groupByLeaderAndType and never return.

Solution

No response

Are you willing to submit a PR?

• I'm willing to submit a PR!