Increase query cancellation timeout in the router#16656
Merged
cryptoe merged 9 commits intoapache:masterfrom Aug 7, 2024
Merged
Increase query cancellation timeout in the router#16656cryptoe merged 9 commits intoapache:masterfrom
cryptoe merged 9 commits intoapache:masterfrom
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added 8 commits
March 14, 2024 16:49
cryptoe
reviewed
Jun 27, 2024
| private static final String PROPERTY_SQL_ENABLE_DEFAULT = "false"; | ||
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| private static final int CANCELLATION_TIMEOUT_MILLIS = 500; | ||
| private static final int CANCELLATION_TIMEOUT_MILLIS = 1000; |
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Should we bump it up to 5 seconds ?
The reason is for a cluster that is fully loaded, a cancel call would help ease the pressure on the broker.
cc @abhishekagarwal87?
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How did you arrive at the 5 second number?
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Updated to 5 seconds.
asdf2014
requested changes
Jul 8, 2024
| private static final String PROPERTY_SQL_ENABLE_DEFAULT = "false"; | ||
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| private static final int CANCELLATION_TIMEOUT_MILLIS = 500; | ||
| private static final int CANCELLATION_TIMEOUT_MILLIS = 1000; |
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Nit: let's avoid magic number 😄
Suggested change
| private static final int CANCELLATION_TIMEOUT_MILLIS = 1000; | |
| private static final int CANCELLATION_TIMEOUT_MILLIS = TimeUnit.SECONDS.toMillis(1);; |
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Currently the timeout duration is hardcoded to 500 ms, this leads to frequent query cancellation failures when the Brokers are under load.
Increasing this value to 1 second.