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Fix slowness in performance mode and failover not working when protocol is unsupported #995

Merged
merged 5 commits into from
Jul 15, 2022
Merged

Fix slowness in performance mode and failover not working when protocol is unsupported #995

merged 5 commits into from
Jul 15, 2022

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zhicwu
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@zhicwu zhicwu commented Jul 13, 2022 •
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  • fix slowness issue when buffering mode is PERFORMANCE - now it's as fast as patch9 with less memory footprints
  • fix failover not working when protocol is unsupported - now you can use clickhouse-jdbc-<version>-<protocol>.jar to connect to jdbc:ch:http://localhost,(grpc://localhost),(tcp://localhost)/system?failover=3
  • add readonly support in CLI client

@zhicwu zhicwu marked this pull request as draft July 13, 2022 15:00
@zhicwu zhicwu marked this pull request as ready for review July 15, 2022 10:50
@zhicwu zhicwu merged commit db0bd80 into ClickHouse:develop Jul 15, 2022
@zhicwu zhicwu linked an issue Jul 15, 2022 that may be closed by this pull request
[RFC] Support multiple endpoints for load balancing and failover #894
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[RFC] Support multiple endpoints for load balancing and failover
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