使用搜索导致Solr警告将dse 4.6.0更新为4.6.3

Question

我正在运行一个由DSE 4.6.3组成的三节点集群。我已经从4.6.0升级到了DSE版本4.6.3，这是由于JMX问题。在重新启动我的三个节点集群之后，我在其中一些机器上的日志中得到以下消息：

在带有IP .200的机器上

 WARN [SolrDistributedRequestTemplate thread-0] 2015-04-03 19:03:55,806 CassandraDirectUpdateHandler.java (line 392) Error committing orders on node: /10.0.106.42
 WARN [SolrDistributedRequestTemplate thread-0] 2015-04-03 19:03:55,812 CassandraDirectUpdateHandler.java (line 392) Error committing orders on node: /10.0.106.41

在带有IP .41的机器上，我得到：

 WARN [SolrDistributedRequestTemplate thread-0] 2015-04-03 19:09:30,226 CassandraDirectUpdateHandler.java (line 392) Error committing orders on node: /10.0.106.42
 WARN [SolrDistributedRequestTemplate thread-0] 2015-04-03 19:09:30,232 CassandraDirectUpdateHandler.java (line 392) Error committing orders on node: /10.0.106.200

使用IP .42的ont机器我得到：

 WARN [SolrDistributedRequestTemplate thread-0] 2015-04-03 19:09:30,226 CassandraDirectUpdateHandler.java (line 392) Error committing orders on node: /10.0.106.41
 WARN [SolrDistributedRequestTemplate thread-0] 2015-04-03 19:09:30,232 CassandraDirectUpdateHandler.java (line 392) Error committing orders on node: /10.0.106.200

我执行了nodetool -pr修复，但这并没有帮助。

如有任何建议请见谅

编辑：我在一个节点的系统日志上做了一个grep，得到了以下内容：

 INFO [SolrSecondaryIndex grid_v2 index initializer.] 2015-04-03 20:18:34,123 AbstractSolrSecondaryIndex.java (line 497) Reindexed 48 commit log updates for core grid_v2
 INFO [SolrSecondaryIndex grid_v2 index initializer.] 2015-04-03 20:18:34,145 AbstractSolrSecondaryIndex.java (line 499) Truncated commit log for core grid_v2
 INFO [Index WorkPool backpressure thread-0] 2015-04-03 20:18:34,242 AbstractSolrSecondaryIndex.java (line 822) Increasing soft commit max time to 20000
 INFO [Index WorkPool backpressure thread-0] 2015-04-03 20:18:35,425 AbstractSolrSecondaryIndex.java (line 822) Increasing soft commit max time to 20000
 INFO [Index WorkPool backpressure thread-0] 2015-04-03 20:18:37,242 AbstractSolrSecondaryIndex.java (line 822) Increasing soft commit max time to 40000
 INFO [Index WorkPool backpressure thread-0] 2015-04-03 20:18:38,344 AbstractSolrSecondaryIndex.java (line 822) Increasing soft commit max time to 40000
 INFO [main] 2015-04-03 20:18:38,560 PluginManager.java (line 262) Activating plugin: com.datastax.bdp.plugin.SolrContainerPlugin
 INFO [main] 2015-04-03 20:18:38,593 SolrContainerPlugin.java (line 113) Using Netty shard transport.
 INFO [main] 2015-04-03 20:18:38,594 SolrContainerPlugin.java (line 124) Starting embedded Tomcat
 INFO [Index WorkPool backpressure thread-0] 2015-04-03 20:18:40,242 AbstractSolrSecondaryIndex.java (line 822) Increasing soft commit max time to 60000
 WARN [SolrDistributedRequestTemplate thread-0] 2015-04-03 20:18:43,070 CassandraDirectUpdateHandler.java (line 392) Error committing grid_v2 on node: /10.0.106.200
 INFO [Index WorkPool backpressure thread-0] 2015-04-03 20:18:50,344 AbstractSolrSecondaryIndex.java (line 839) Restoring soft commit max time back to 10000
 WARN [SolrDistributedRequestTemplate thread-0] 2015-04-03 20:18:54,500 CassandraDirectUpdateHandler.java (line 392) Error committing grid_v2 on node: /10.0.106.200

Answer 1

解决:上述提交错误是DSE 4.6.2和4.6.3中存在的一个已知问题(升级到4.6.4或以上)

如果您正在使用搜索功能，并且在上述任何一个版本中，请升级到4月8日发布的DSE 4.6.4。

更新: 4.6.4有一个重要的流言问题，但4.6.5已经发布。不要使用4.6.4.

新闻稿的详细内容：

Solr自动软提交错误地分布(DSP-5165)