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Minor doc update for BroadcastTablesTooLarge (#13218) 

Minor doc update for `BroadcastTablesTooLarge`. Now the user will know what to do
in case this fault is encountered.
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Karan Kumar 2022-10-14 09:06:55 +05:30 committed by GitHub
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docs/multi-stage-query/reference.md
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@ -229,7 +229,7 @@ The following table describes error codes you may encounter in the `multiStageQu
|Code|Meaning|Additional fields|
|----|-----------|----|
| BroadcastTablesTooLarge | The size of the broadcast tables, used in right hand side of the joins, exceeded the memory reserved for them in a worker task. | `maxBroadcastTablesSize`: Memory reserved for the broadcast tables, measured in bytes. |
| BroadcastTablesTooLarge | The size of the broadcast tables, used in right hand side of the joins, exceeded the memory reserved for them in a worker task.<br /><br />Try increasing the peon memory or reducing the size of the broadcast tables. | `maxBroadcastTablesSize`: Memory reserved for the broadcast tables, measured in bytes. |
| Canceled | The query was canceled. Common reasons for cancellation:<br /><br /><ul><li>User-initiated shutdown of the controller task via the `/druid/indexer/v1/task/{taskId}/shutdown` API.</li><li>Restart or failure of the server process that was running the controller task.</li></ul>| |
| CannotParseExternalData | A worker task could not parse data from an external datasource. | |
| ColumnNameRestricted| The query uses a restricted column name. | |