Hi guys, Gang Wu (@wgtmac<https://github.com/wgtmac>) suggested that I reach out to this list.
https://github.com/apache/parquet-format/issues/489 (support for n-gram Bloom filters) https://github.com/apache/parquet-format/issues/490 (support for token Bloom filters) those bloom filters are different from column Bloom filters as they are skip indices computed for a bunch of rows (configurable), what ClickHouse implementation calls a granule and I think that is equivalent a row group in Parquet. Let me know if this makes sense. Best regards, Arnaud ________________________________ Note: This email is for the confidential use of the named addressee(s) only and may contain proprietary, confidential, or privileged information and/or personal data. If you are not the intended recipient, you are hereby notified that any review, dissemination, or copying of this email is strictly prohibited, and requested to notify the sender immediately and destroy this email and any attachments. Email transmission cannot be guaranteed to be secure or error-free. The Company, therefore, does not make any guarantees as to the completeness or accuracy of this email or any attachments. This email is for informational purposes only and does not constitute a recommendation, offer, request, or solicitation of any kind to buy, sell, subscribe, redeem, or perform any type of transaction of a financial product. Personal data, as defined by applicable data protection and privacy laws, contained in this email may be processed by the Company, and any of its affiliated or related companies, for legal, compliance, and/or business-related purposes. You may have rights regarding your personal data; for information on exercising these rights or the Company's treatment of personal data, please email datareque...@jumptrading.com.
