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2c828338f4
This commit migrates ClickHouse to Vectorscan. The first 10 min of [0] explain the reasons for it. (*) Addresses (but does not resolve) #38046 (*) Config parameter names (e.g. "max_hyperscan_regexp_length") are preserved for compatibility. Likewise, error codes (e.g. "ErrorCodes::HYPERSCAN_CANNOT_SCAN_TEXT") and function/class names (e.g. "HyperscanDeleter") are preserved as vectorscan aims to be a drop-in replacement. [0] https://www.youtube.com/watch?v=KlZWmmflW6M |
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| .. | ||
| antlr | ||
| changelog | ||
| changelog-simple | ||
| check-marks | ||
| check-mysql-binlog | ||
| check-style | ||
| checksum-for-compressed-block | ||
| ci | ||
| clickhouse-diagnostics | ||
| compressor | ||
| config-processor | ||
| corrector_utf8 | ||
| db-generator | ||
| durability-test | ||
| graphite-rollup | ||
| grpc-client | ||
| iotest | ||
| kafka | ||
| keeper-bench | ||
| keeper-data-dumper | ||
| keeper-overload | ||
| list-licenses | ||
| list-versions | ||
| memcpy-bench | ||
| package | ||
| postprocess-traces | ||
| report | ||
| s3tools | ||
| security-generator | ||
| self-extracting-executable | ||
| test_history | ||
| tests-visualizer | ||
| trace-visualizer | ||
| wal-dump | ||
| wikistat-loader | ||
| zero_copy | ||
| zookeeper-adjust-block-numbers-to-parts | ||
| zookeeper-cli | ||
| zookeeper-create-entry-to-download-part | ||
| zookeeper-dump-tree | ||
| zookeeper-remove-by-list | ||
| zookeeper-test | ||
| c++expr | ||
| clickhouse-docker | ||
| CMakeLists.txt | ||