[jira] [Assigned] (MRESOLVER-7) Download dependency POMs in parallel
[ https://issues.apache.org/jira/browse/MRESOLVER-7?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Tamás Cservenák reassigned MRESOLVER-7: --- Assignee: Tamás Cservenák > Download dependency POMs in parallel > > > Key: MRESOLVER-7 > URL: https://issues.apache.org/jira/browse/MRESOLVER-7 > Project: Maven Resolver > Issue Type: Improvement > Components: Resolver >Affects Versions: Aether 1.0.2 >Reporter: Harald Wellmann >Assignee: Tamás Cservenák >Priority: Major > Fix For: resolver-next > > Attachments: resolve_deps.png, resolver.log > > Time Spent: 40m > Remaining Estimate: 0h > > h3. Background > When building a project with dependencies not yet available in the local > repository, I noticed that Maven 3.3.9/Aether 1.0.2 first downloads the > dependency POMs _sequentially_ and then proceeds downloading the dependency > JARs with up to 5 threads _in parallel_. > Due to this, when first building a project with a large number of > dependencies, downloading a large number of small POMs may take a lot longer > than downloading the much larger JARs, or even longer than building the > project itself, especially when a repository manager is used which increases > the download latency. > h3. Enhancement > Download POMs of (transitive) dependencies in parallel to significantly speed > up initial builds of large projects. -- This message was sent by Atlassian Jira (v8.20.10#820010)
[jira] [Assigned] (MRESOLVER-7) Download dependency POMs in parallel
[ https://issues.apache.org/jira/browse/MRESOLVER-7?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Sylwester Lachiewicz reassigned MRESOLVER-7: Assignee: Michael Osipov (was: Sylwester Lachiewicz) > Download dependency POMs in parallel > > > Key: MRESOLVER-7 > URL: https://issues.apache.org/jira/browse/MRESOLVER-7 > Project: Maven Resolver > Issue Type: Improvement >Affects Versions: Aether 1.0.2 >Reporter: Harald Wellmann >Assignee: Michael Osipov >Priority: Major > Fix For: 1.4.0 > > Time Spent: 0.5h > Remaining Estimate: 0h > > h3. Background > When building a project with dependencies not yet available in the local > repository, I noticed that Maven 3.3.9/Aether 1.0.2 first downloads the > dependency POMs _sequentially_ and then proceeds downloading the dependency > JARs with up to 5 threads _in parallel_. > Due to this, when first building a project with a large number of > dependencies, downloading a large number of small POMs may take a lot longer > than downloading the much larger JARs, or even longer than building the > project itself, especially when a repository manager is used which increases > the download latency. > h3. Enhancement > Download POMs of (transitive) dependencies in parallel to significantly speed > up initial builds of large projects. -- This message was sent by Atlassian JIRA (v7.6.3#76005)
[jira] [Assigned] (MRESOLVER-7) Download dependency POMs in parallel
[ https://issues.apache.org/jira/browse/MRESOLVER-7?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Sylwester Lachiewicz reassigned MRESOLVER-7: Assignee: Sylwester Lachiewicz > Download dependency POMs in parallel > > > Key: MRESOLVER-7 > URL: https://issues.apache.org/jira/browse/MRESOLVER-7 > Project: Maven Resolver > Issue Type: Improvement >Affects Versions: Aether 1.0.2 >Reporter: Harald Wellmann >Assignee: Sylwester Lachiewicz >Priority: Major > > h3. Background > When building a project with dependencies not yet available in the local > repository, I noticed that Maven 3.3.9/Aether 1.0.2 first downloads the > dependency POMs _sequentially_ and then proceeds downloading the dependency > JARs with up to 5 threads _in parallel_. > Due to this, when first building a project with a large number of > dependencies, downloading a large number of small POMs may take a lot longer > than downloading the much larger JARs, or even longer than building the > project itself, especially when a repository manager is used which increases > the download latency. > h3. Enhancement > Download POMs of (transitive) dependencies in parallel to significantly speed > up initial builds of large projects. -- This message was sent by Atlassian JIRA (v7.6.3#76005)
[jira] [Assigned] (MRESOLVER-7) Download dependency POMs in parallel
[ https://issues.apache.org/jira/browse/MRESOLVER-7?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Michael Osipov reassigned MRESOLVER-7: -- Assignee: (was: Michael Osipov) > Download dependency POMs in parallel > > > Key: MRESOLVER-7 > URL: https://issues.apache.org/jira/browse/MRESOLVER-7 > Project: Maven Resolver > Issue Type: Improvement >Affects Versions: Aether 1.0.2 >Reporter: Harald Wellmann >Priority: Major > Fix For: version-next > > > h3. Background > When building a project with dependencies not yet available in the local > repository, I noticed that Maven 3.3.9/Aether 1.0.2 first downloads the > dependency POMs _sequentially_ and then proceeds downloading the dependency > JARs with up to 5 threads _in parallel_. > Due to this, when first building a project with a large number of > dependencies, downloading a large number of small POMs may take a lot longer > than downloading the much larger JARs, or even longer than building the > project itself, especially when a repository manager is used which increases > the download latency. > h3. Enhancement > Download POMs of (transitive) dependencies in parallel to significantly speed > up initial builds of large projects. -- This message was sent by Atlassian JIRA (v7.6.3#76005)
[jira] [Assigned] (MRESOLVER-7) Download dependency POMs in parallel
[ https://issues.apache.org/jira/browse/MRESOLVER-7?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Michael Osipov reassigned MRESOLVER-7: -- Assignee: Michael Osipov > Download dependency POMs in parallel > > > Key: MRESOLVER-7 > URL: https://issues.apache.org/jira/browse/MRESOLVER-7 > Project: Maven Resolver > Issue Type: Improvement >Affects Versions: Aether 1.0.2 >Reporter: Harald Wellmann >Assignee: Michael Osipov >Priority: Major > > h3. Background > When building a project with dependencies not yet available in the local > repository, I noticed that Maven 3.3.9/Aether 1.0.2 first downloads the > dependency POMs _sequentially_ and then proceeds downloading the dependency > JARs with up to 5 threads _in parallel_. > Due to this, when first building a project with a large number of > dependencies, downloading a large number of small POMs may take a lot longer > than downloading the much larger JARs, or even longer than building the > project itself, especially when a repository manager is used which increases > the download latency. > h3. Enhancement > Download POMs of (transitive) dependencies in parallel to significantly speed > up initial builds of large projects. -- This message was sent by Atlassian JIRA (v7.6.3#76005)
