【问题标题】:Spoon takes insanely long time to start勺子需要非常长的时间才能启动
【发布时间】:2017-09-22 09:09:15
【问题描述】:

我在笔记本电脑(8 GB RAM)上运行 Spoon - Pentaho EE V 6.1,并为 Spoon 分配了 4 G。仍然需要 3 分 30 秒才能启动。我没有任何插件,我的插件目录是空的。我也尝试过关闭所有应用程序和进程,但没有运气。我错过了什么明显的东西吗?

Sep 22, 2017 10:15:13 AM org.apache.cxf.bus.osgi.CXFExtensionBundleListener addExtensions
INFO: Adding the extensions from bundle org.apache.cxf.cxf-rt-javascript (208) [org.apache.cxf.javascript.JavascriptServerListener]
Sep 22, 2017 10:15:13 AM org.pentaho.caching.impl.PentahoCacheManagerFactory$Reg
istrationHandler$1 onSuccess
INFO: New Caching Service registered
2017/09/22 10:15:27 - General - Logging plugin type found with ID: CheckpointLog    Table
2017/09/22 10:18:00,201 ERROR [KarafLifecycleListener] Error in Blueprint Watcher org.pentaho.osgi.api.IKarafBlueprintWatcher$BlueprintWatcherException: Unknown error in KarafBlueprintWatcher at org.pentaho.osgi.impl.KarafBlueprintWatcherImpl.waitForBlueprint(KarafBlueprintWatcherImpl.java:103) at org.pentaho.di.osgi.KarafLifecycleListener$2.run(KarafLifecycleListen    er.java:161) at java.lang.Thread.run(Unknown Source)
Caused by: org.pentaho.osgi.api.IKarafBlueprintWatcher$BlueprintWatcherException : Timed out waiting for blueprints to load: pdi-dataservice-server-plugin,pentaho-big-data-impl-shim-initializer,pentaho-big-data-impl-shim-hdfs,pentaho-big-data-impl-shim-hbase,pentaho-big-data-impl-shim-mapreduce,pentaho-big-data-impl-shim-pig,pentaho-big-data-impl-shim-oozie,pentaho-big-data-impl-shim-sqoop,pentaho-big-data-impl-vfs-hdfs,pentaho-big-data-kettle-plugins-common-named-cluster-bridge,pentaho-big-data-kettle-plugins-guiTestActionHandlers,pentaho-big-data-kettle-plugins-hdfs,pentaho-big-data-kettle-plugins-hbase,pentaho-big-data-kettle-plugins-mapreduce,pentaho-big-data-kettle-plugins-pig,pentaho-big-data-kettle-plugins-oozie,pentaho-big-data-kettle-plugins-sqoop,pentaho-hadoop-shims-mapr-osgi-jaas,pentaho-big-data-impl-clusterTests,pentaho-big-data-impl-shim-shimTests,pentaho-yarn-api,pentaho-yarn-impl-shim,pentaho-yarn-kettle-plugin,pentaho-metaverse-core,pentaho-metaverse-web,pentaho-requirejs-osgi-manager,pentaho-angular-bundle,common-ui-6.1.0.1,pentaho-marketplace-di at org.pentaho.osgi.impl.KarafBlueprintWatcherImpl.waitForBlueprint(KarafBlueprintWatcherImpl.java:88)
        ... 2 more
2017/09/22 10:18:42 - General - Starting agile-bi
2017/09/22 10:18:43 - class org.pentaho.agilebi.platform.JettyServer - WebServer.Log.CreateListener localhost:10001

【问题讨论】:

    标签: pentaho pentaho-spoon pentaho-data-integration


    【解决方案1】:

    终于找到答案了。这是一个已知问题,已在版本 7 下修复

    Karaf Blueprint Watcher 中似乎存在时间问题,有时它会在捆绑包处于 RESOLVED 状态之前向捆绑包询问其蓝图文件。这会触发(通常)并行解析,导致捆绑包在创建后立即被销毁。

    http://jira.pentaho.com/browse/PDI-15488

    http://jira.pentaho.com/browse/PDI-14698

    http://jira.pentaho.com/browse/PDI-15574

    【讨论】:

    • “看来”是保持礼貌。删除所有插件(插件文件夹的内容)并重新启动spoon。不要在没有备份的情况下这样做,以防您的某些转换依赖于插件。在这种情况下,只复制插件文件夹中的那个。
    • 我的所有转换都不依赖于任何插件。因此清空了插件文件夹。显然我们可以通过一些设置来解决这个问题(如其中一张票中所述),但我不确定如何做到这一点。
    • 你找到解决办法了吗?
    • @AdityaWirayudha 是的,您需要升级,但此版本没有快速获胜
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