Return-Path: X-Original-To: archive-asf-public-internal@cust-asf2.ponee.io Delivered-To: archive-asf-public-internal@cust-asf2.ponee.io Received: from cust-asf.ponee.io (cust-asf.ponee.io [163.172.22.183]) by cust-asf2.ponee.io (Postfix) with ESMTP id BE17E200C2F for ; Mon, 6 Mar 2017 17:00:45 +0100 (CET) Received: by cust-asf.ponee.io (Postfix) id BCB9D160B73; Mon, 6 Mar 2017 16:00:45 +0000 (UTC) Delivered-To: archive-asf-public@cust-asf.ponee.io Received: from mail.apache.org (hermes.apache.org [140.211.11.3]) by cust-asf.ponee.io (Postfix) with SMTP id 141D9160B76 for ; Mon, 6 Mar 2017 17:00:44 +0100 (CET) Received: (qmail 13989 invoked by uid 500); 6 Mar 2017 16:00:44 -0000 Mailing-List: contact dev-help@kafka.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: dev@kafka.apache.org Delivered-To: mailing list dev@kafka.apache.org Received: (qmail 13922 invoked by uid 99); 6 Mar 2017 16:00:44 -0000 Received: from pnap-us-west-generic-nat.apache.org (HELO spamd3-us-west.apache.org) (209.188.14.142) by apache.org (qpsmtpd/0.29) with ESMTP; Mon, 06 Mar 2017 16:00:44 +0000 Received: from localhost (localhost [127.0.0.1]) by spamd3-us-west.apache.org (ASF Mail Server at spamd3-us-west.apache.org) with ESMTP id A310C18495F for ; Mon, 6 Mar 2017 16:00:43 +0000 (UTC) X-Virus-Scanned: Debian amavisd-new at spamd3-us-west.apache.org X-Spam-Flag: NO X-Spam-Score: -2.347 X-Spam-Level: X-Spam-Status: No, score=-2.347 tagged_above=-999 required=6.31 tests=[RP_MATCHES_RCVD=-2.999, SPF_NEUTRAL=0.652] autolearn=disabled Received: from mx1-lw-us.apache.org ([10.40.0.8]) by localhost (spamd3-us-west.apache.org [10.40.0.10]) (amavisd-new, port 10024) with ESMTP id nUrT60pX8am1 for ; Mon, 6 Mar 2017 16:00:43 +0000 (UTC) Received: from mailrelay1-us-west.apache.org (mailrelay1-us-west.apache.org [209.188.14.139]) by mx1-lw-us.apache.org (ASF Mail Server at mx1-lw-us.apache.org) with ESMTP id E5A735F624 for ; Mon, 6 Mar 2017 16:00:37 +0000 (UTC) Received: from jira-lw-us.apache.org (unknown [207.244.88.139]) by mailrelay1-us-west.apache.org (ASF Mail Server at mailrelay1-us-west.apache.org) with ESMTP id AD09DE08C3 for ; Mon, 6 Mar 2017 16:00:35 +0000 (UTC) Received: from jira-lw-us.apache.org (localhost [127.0.0.1]) by jira-lw-us.apache.org (ASF Mail Server at jira-lw-us.apache.org) with ESMTP id 2AD0824170 for ; Mon, 6 Mar 2017 16:00:35 +0000 (UTC) Date: Mon, 6 Mar 2017 16:00:35 +0000 (UTC) From: "Eno Thereska (JIRA)" To: dev@kafka.apache.org Message-ID: In-Reply-To: References: Subject: [jira] [Created] (KAFKA-4850) RocksDb cannot use Bloom Filters MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit X-JIRA-FingerPrint: 30527f35849b9dde25b450d4833f0394 archived-at: Mon, 06 Mar 2017 16:00:45 -0000 Eno Thereska created KAFKA-4850: ----------------------------------- Summary: RocksDb cannot use Bloom Filters Key: KAFKA-4850 URL: https://issues.apache.org/jira/browse/KAFKA-4850 Project: Kafka Issue Type: Improvement Components: streams Affects Versions: 0.10.2.0 Reporter: Eno Thereska Priority: Minor Fix For: 0.11.0.0 Bloom Filters would speed up RocksDb lookups. However they currently do not work in RocksDb 5.0.2. This has been fixed in trunk, but we'll have to wait until that is released and tested. Then we can add the line in RocksDbStore.java in openDb: tableConfig.setFilter(new BloomFilter(10)); -- This message was sent by Atlassian JIRA (v6.3.15#6346)