【发布时间】:2015-04-15 01:26:20
【问题描述】:
这些问题我已经有很长一段时间了,但我最初忽略了它们,因为我仍然可以启动我的节点。但是,其中一个问题最近变得更加严重,现在我需要多次尝试才能成功启动节点。
问题 #1:无法启动 DSE 服务器/插件激活失败/找不到核心
ERROR [main] 2015-01-28 03:30:40,058 DseDaemon.java (line 492) Unable to start DSE server.
java.lang.RuntimeException: com.datastax.bdp.plugin.PluginManager$PluginActivationException: Plugin activation failed
at com.datastax.bdp.plugin.PluginManager.activate(PluginManager.java:135)
at com.datastax.bdp.server.DseDaemon.start(DseDaemon.java:480)
at org.apache.cassandra.service.CassandraDaemon.activate(CassandraDaemon.java:509)
at com.datastax.bdp.server.DseDaemon.main(DseDaemon.java:659)
Caused by: com.datastax.bdp.plugin.PluginManager$PluginActivationException: Plugin activation failed
at com.datastax.bdp.plugin.PluginManager.activate(PluginManager.java:284)
at com.datastax.bdp.plugin.PluginManager.activate(PluginManager.java:128)
... 3 more
Caused by: java.lang.IllegalStateException: Cannot find core: myks.mycf
at com.datastax.bdp.search.solr.core.SolrCoreResourceManager.doWaitForCore(SolrCoreResourceManager.java:742)
at com.datastax.bdp.search.solr.core.SolrCoreResourceManager.waitForCore(SolrCoreResourceManager.java:478)
at com.datastax.bdp.plugin.SolrContainerPlugin.waitForSecondaryIndexesLoading(SolrContainerPlugin.java:237)
at com.datastax.bdp.plugin.SolrContainerPlugin.onActivate(SolrContainerPlugin.java:98)
at com.datastax.bdp.plugin.PluginManager.initialize(PluginManager.java:334)
at com.datastax.bdp.plugin.PluginManager.activate(PluginManager.java:263)
... 4 more
INFO [Thread-3] 2015-01-28 03:30:40,059 DseDaemon.java (line 505) DSE shutting down...
INFO [StorageServiceShutdownHook] 2015-01-28 03:30:40,164 Gossiper.java (line 1307) Announcing shutdown
INFO [Thread-3] 2015-01-28 03:30:40,620 PluginManager.java (line 356) All plugins are stopped.
INFO [Thread-3] 2015-01-28 03:30:40,620 CassandraDaemon.java (line 463) Cassandra shutting down...
INFO [StorageServiceShutdownHook] 2015-01-28 03:30:42,165 MessagingService.java (line 701) Waiting for messaging service to quiesce
INFO [ACCEPT-/144.76.201.233] 2015-01-28 03:30:42,814 MessagingService.java (line 941) MessagingService has terminated the accept() thread
此异常最初是一个“轻微”问题 - 轻微,因为虽然它会阻止节点在发生时启动,但通常需要我再尝试 1 次才能成功启动受影响的节点。然而,大约两周前,在很长一段时间没有重新启动我的任何节点之后,我发现我现在需要更多尝试(20 多次)才能启动一个节点。
从堆栈跟踪来看,它看起来像是一个超时问题(在 doWaitForCore() 中);但我找不到一个设置来增加 DSE 在启动期间等待内核加载然后放弃的时间。堆栈跟踪中提到的核心总是相同的,我认为这是因为它是我最大的核心(约 14 亿条记录)并且加载时间最长。但是当我成功启动节点时,没有任何错误迹象 - 我可以像查询任何其他核心一样查询核心。
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还有两个其他问题可能与上述问题相关,也可能不相关。两者总是在启动时出现;并且与第一个不同,它们不会导致启动失败(即它们也会在节点成功启动时出现)
问题 #2:无效号码:静态
ERROR [searcherExecutor-67-thread-1] 2015-01-28 04:26:49,691 SolrException.java (line 124) org.apache.solr.common.SolrException: Invalid Number: static
at org.apache.solr.schema.TrieField.readableToIndexed(TrieField.java:396)
at org.apache.solr.schema.FieldType.getFieldQuery(FieldType.java:697)
at org.apache.solr.schema.TrieField.getFieldQuery(TrieField.java:343)
at org.apache.solr.parser.SolrQueryParserBase.getFieldQuery(SolrQueryParserBase.java:741)
at org.apache.solr.parser.SolrQueryParserBase.handleBareTokenQuery(SolrQueryParserBase.java:545)
at org.apache.solr.parser.QueryParser.Term(QueryParser.java:300)
at org.apache.solr.parser.QueryParser.Clause(QueryParser.java:186)
at org.apache.solr.parser.QueryParser.Query(QueryParser.java:108)
at org.apache.solr.parser.QueryParser.TopLevelQuery(QueryParser.java:97)
at org.apache.solr.parser.SolrQueryParserBase.parse(SolrQueryParserBase.java:153)
at org.apache.solr.search.LuceneQParser.parse(LuceneQParser.java:50)
at org.apache.solr.search.QParser.getQuery(QParser.java:143)
at org.apache.solr.handler.component.QueryComponent.prepare(QueryComponent.java:135)
at org.apache.solr.handler.component.SearchHandler.handleRequestBody(SearchHandler.java:183)
我查看了导入的数据,但找不到错误地提供为“静态”的所谓数字值。在我编写的将 CSV 转换为 SSTables 的 Java 应用程序中,我根据字段类型将所有数值转换为 int/long/double,所以老实说,我认为这与我的数据无关。
问题 #3:无法获取信息 bean com.datastax.bdp.search.solr.FilterCacheMBean 上的统计信息
WARN [SolrSecondaryIndex myks.mycf2 index initializer.] 2015-01-28 04:26:51,770 JmxMonitoredMap.java (line 256) Could not getStatistics on info bean com.datastax.bdp.search.solr.FilterCacheMBean
java.lang.RuntimeException: java.lang.ClassCastException: org.apache.lucene.search.FieldCache$CreationPlaceholder cannot be cast to org.apache.solr.search.SolrCache
at com.datastax.bdp.search.solr.FilterCacheMBean.getStatistics(FilterCacheMBean.java:185)
at org.apache.solr.core.JmxMonitoredMap$SolrDynamicMBean.getMBeanInfo(JmxMonitoredMap.java:236)
at com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.getNewMBeanClassName(DefaultMBeanServerInterceptor.java:333)
at com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.registerMBean(DefaultMBeanServerInterceptor.java:319)
at com.sun.jmx.mbeanserver.JmxMBeanServer.registerMBean(JmxMBeanServer.java:522)
at org.apache.solr.core.JmxMonitoredMap.put(JmxMonitoredMap.java:140)
at org.apache.solr.core.JmxMonitoredMap.put(JmxMonitoredMap.java:51)
at com.datastax.bdp.search.solr.core.CassandraCoreContainer.registerExtraMBeans(CassandraCoreContainer.java:679)
at com.datastax.bdp.search.solr.core.CassandraCoreContainer.register(CassandraCoreContainer.java:427)
at com.datastax.bdp.search.solr.core.CassandraCoreContainer.doLoad(CassandraCoreContainer.java:757)
at com.datastax.bdp.search.solr.core.CassandraCoreContainer.load(CassandraCoreContainer.java:162)
at com.datastax.bdp.search.solr.AbstractSolrSecondaryIndex$2.run(AbstractSolrSecondaryIndex.java:882)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471)
at java.util.concurrent.FutureTask.run(FutureTask.java:262)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
at java.lang.Thread.run(Thread.java:745)
Caused by: java.lang.ClassCastException: org.apache.lucene.search.FieldCache$CreationPlaceholder cannot be cast to org.apache.solr.search.SolrCache
at com.datastax.bdp.search.solr.FilterCacheMBean.getStatistics(FilterCacheMBean.java:174)
... 16 more
我完全不知道这是什么。
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以前有没有人遇到过这些错误/异常/警告?你做了什么?
【问题讨论】:
标签: solr cassandra datastax-enterprise datastax