Return-Path: Delivered-To: apmail-directory-dev-archive@www.apache.org Received: (qmail 90473 invoked from network); 10 Feb 2006 05:23:58 -0000 Received: from hermes.apache.org (HELO mail.apache.org) (209.237.227.199) by minotaur.apache.org with SMTP; 10 Feb 2006 05:23:57 -0000 Received: (qmail 91295 invoked by uid 500); 10 Feb 2006 05:23:48 -0000 Delivered-To: apmail-directory-dev-archive@directory.apache.org Received: (qmail 90650 invoked by uid 500); 10 Feb 2006 05:23:45 -0000 Mailing-List: contact dev-help@directory.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: "Apache Directory Developers List" Delivered-To: mailing list dev@directory.apache.org Received: (qmail 90522 invoked by uid 99); 10 Feb 2006 05:23:43 -0000 X-ASF-Spam-Status: No, hits=0.0 required=10.0 tests= X-Spam-Check-By: apache.org Received: from [192.87.106.226] (HELO ajax.apache.org) (192.87.106.226) by apache.org (qpsmtpd/0.29) with ESMTP; Thu, 09 Feb 2006 21:23:42 -0800 Received: from ajax.apache.org (ajax.apache.org [127.0.0.1]) by ajax.apache.org (Postfix) with ESMTP id D5DBA184 for ; Fri, 10 Feb 2006 06:23:02 +0100 (CET) Message-ID: <1071003331.1139548982874.JavaMail.jira@ajax.apache.org> Date: Fri, 10 Feb 2006 06:23:02 +0100 (CET) From: "Alex Karasulu (JIRA)" To: dev@directory.apache.org Subject: [jira] Updated: (DIRSERVER-175) Basic operations are very costly In-Reply-To: <900562309.1129592744764.JavaMail.jira@ajax.apache.org> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit X-Virus-Checked: Checked by ClamAV on apache.org X-Spam-Rating: minotaur.apache.org 1.6.2 0/1000/N [ http://issues.apache.org/jira/browse/DIRSERVER-175?page=all ] Alex Karasulu updated DIRSERVER-175: ------------------------------------ Component: ldap > Basic operations are very costly > -------------------------------- > > Key: DIRSERVER-175 > URL: http://issues.apache.org/jira/browse/DIRSERVER-175 > Project: Directory ApacheDS > Type: Bug > Components: ldap > Reporter: Emmanuel Lecharny > > A basic operation like adding a single attribute call many times methods like parsing the DN, or lookup the database. > For instance, in the following test, where the attribute Description is added to an existing entry, there are : > 26 alls to DnParser("cn=tori amos,ou=system") method, > 8 calls to DnParser("ou=services,ou=configuration,ou=system") method, > 8 calls to DnParser("ou=configuration,ou=system") method, > 8 calls to DnParser("ou=system") method. > For information, on my computer, 1 000 000 parsing of the DN "cn=tori amos,ou=system" is done in 24,490s, so doing it 26 times cost around 0,6 ms. > Here are some logs demonstrating this issue : > 4945> --ModifyAddTest -- [ INFO] --------------> testAddExistingAttributeValue > 4946> --BERDigesterLoggingMonitor -- [DEBUG] Rule org.apache.asn1.ber.digester.rules.PrimitiveIntDecodeRule@194df96 fired successfully by digester org.apache.asn1.ber.digester.BERDigester@e2fbeb > 4947> --BERDigesterLoggingMonitor -- [DEBUG] Rule org.apache.ldap.common.berlib.asn1.decoder.modify.ModifyRequestEntryDnRule@11c55bb fired successfully by digester org.apache.asn1.ber.digester.BERDigester@e2fbeb > 4949> --BERDigesterLoggingMonitor -- [DEBUG] Rule org.apache.asn1.ber.digester.rules.PrimitiveIntDecodeRule@1406eb6 fired successfully by digester org.apache.asn1.ber.digester.BERDigester@e2fbeb > 4949> --BERDigesterLoggingMonitor -- [DEBUG] Rule org.apache.ldap.common.berlib.asn1.decoder.modify.ModificationItemRule@1248f2b fired successfully by digester org.apache.asn1.ber.digester.BERDigester@e2fbeb > 4950> --BERDigesterLoggingMonitor -- [DEBUG] Rule org.apache.ldap.common.berlib.asn1.decoder.modify.ModifyRequestAttributeValueRule@1336006 fired successfully by digester org.apache.asn1.ber.digester.BERDigester@e2fbeb > 4950> --BERDigesterLoggingMonitor -- [DEBUG] Rule org.apache.asn1.ber.digester.rules.PopOnFinish@1e536d6 fired successfully by digester org.apache.asn1.ber.digester.BERDigester@e2fbeb > 4951> --BERDigesterLoggingMonitor -- [DEBUG] Rule org.apache.ldap.common.berlib.asn1.decoder.modify.ModifyRequestRule@1735b26 fired successfully by digester org.apache.asn1.ber.digester.BERDigester@e2fbeb > 4952> --BERDigesterLoggingMonitor -- [DEBUG] Rule org.apache.ldap.common.berlib.asn1.decoder.search.AndRule@1e708b2 fired successfully by digester org.apache.asn1.ber.digester.BERDigester@e2fbeb > 4952> --DnParser -- [DEBUG] Parsing DN 'cn=Tori Amos,ou=system' > 4953> --DnParser -- [DEBUG] Parsing DN 'cn=Tori Amos,ou=system' > 4955> --DnParser -- [DEBUG] Parsing DN 'ou=services,ou=configuration,ou=system' > 4955> --DnParser -- [DEBUG] Parsing DN 'cn=tori amos,ou=system' > 4956> --DnParser -- [DEBUG] Parsing DN 'ou=configuration,ou=system' > 4957> --DnParser -- [DEBUG] Parsing DN 'cn=tori amos,ou=system' > 4957> --DnParser -- [DEBUG] Parsing DN 'ou=system' > 4959> --DnParser -- [DEBUG] Parsing DN 'cn=tori amos,ou=system' > 4962> --DefaultDirectoryPartitionNexus-- [DEBUG] Check if DN 'cn=tori amos,ou=system' exists. > 4963> --DnParser -- [DEBUG] Parsing DN 'ou=services,ou=configuration,ou=system' > 4965> --DnParser -- [DEBUG] Parsing DN 'cn=tori amos,ou=system' > 4966> --DnParser -- [DEBUG] Parsing DN 'ou=configuration,ou=system' > 4967> --DnParser -- [DEBUG] Parsing DN 'cn=tori amos,ou=system' > 4971> --DnParser -- [DEBUG] Parsing DN 'ou=system' > 4972> --DnParser -- [DEBUG] Parsing DN 'cn=tori amos,ou=system' > 4973> --DnParser -- [DEBUG] Parsing DN 'ou=services,ou=configuration,ou=system' > 4974> --DnParser -- [DEBUG] Parsing DN 'cn=tori amos,ou=system' > 4975> --DnParser -- [DEBUG] Parsing DN 'ou=configuration,ou=system' > 4977> --DnParser -- [DEBUG] Parsing DN 'cn=tori amos,ou=system' > 4978> --DnParser -- [DEBUG] Parsing DN 'ou=system' > 4979> --DnParser -- [DEBUG] Parsing DN 'cn=tori amos,ou=system' > 4980> --DnParser -- [DEBUG] Parsing DN 'ou=services,ou=configuration,ou=system' > 4981> --DnParser -- [DEBUG] Parsing DN 'cn=tori amos,ou=system' > 4981> --DnParser -- [DEBUG] Parsing DN 'ou=configuration,ou=system' > 4984> --DnParser -- [DEBUG] Parsing DN 'cn=tori amos,ou=system' > 4984> --DnParser -- [DEBUG] Parsing DN 'ou=system' > 4985> --DnParser -- [DEBUG] Parsing DN 'cn=tori amos,ou=system' > 4986> --DnParser -- [DEBUG] Parsing DN 'ou=services,ou=configuration,ou=system' > 4987> --DnParser -- [DEBUG] Parsing DN 'cn=tori amos,ou=system' > 4990> --DnParser -- [DEBUG] Parsing DN 'ou=configuration,ou=system' > 4991> --DnParser -- [DEBUG] Parsing DN 'cn=tori amos,ou=system' > 4992> --DnParser -- [DEBUG] Parsing DN 'ou=system' > 4993> --DnParser -- [DEBUG] Parsing DN 'cn=tori amos,ou=system' > 4994> --DnParser -- [DEBUG] Parsing DN 'ou=services,ou=configuration,ou=system' > 4996> --DnParser -- [DEBUG] Parsing DN 'cn=tori amos,ou=system' > 4997> --DnParser -- [DEBUG] Parsing DN 'ou=configuration,ou=system' > 4998> --DnParser -- [DEBUG] Parsing DN 'cn=tori amos,ou=system' > 4998> --DnParser -- [DEBUG] Parsing DN 'ou=system' > 4999> --DnParser -- [DEBUG] Parsing DN 'cn=tori amos,ou=system' > 5001> --DnParser -- [DEBUG] Parsing DN 'ou=services,ou=configuration,ou=system' > 5002> --DnParser -- [DEBUG] Parsing DN 'cn=tori amos,ou=system' > 5003> --DnParser -- [DEBUG] Parsing DN 'ou=configuration,ou=system' > 5004> --DnParser -- [DEBUG] Parsing DN 'cn=tori amos,ou=system' > 5006> --DnParser -- [DEBUG] Parsing DN 'ou=system' > 5007> --DnParser -- [DEBUG] Parsing DN 'cn=tori amos,ou=system' > 5009> --DnParser -- [DEBUG] Parsing DN 'ou=services,ou=configuration,ou=system' > 5010> --DnParser -- [DEBUG] Parsing DN 'cn=tori amos,ou=system' > 5011> --DnParser -- [DEBUG] Parsing DN 'ou=configuration,ou=system' > 5014> --DnParser -- [DEBUG] Parsing DN 'cn=tori amos,ou=system' > 5015> --DnParser -- [DEBUG] Parsing DN 'ou=system' > 5016> --DnParser -- [DEBUG] Parsing DN 'cn=tori amos,ou=system' > 5018> --ModifyAddTest -- [ INFO] <-------------- testAddExistingAttributeValue with error -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: http://issues.apache.org/jira/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira