hbase-indexer running processes为 0的问题

哪位仁兄用过cdh的hbase-indexer.这儿有个问题没搞明白
新建
hbase-indexer add-indexer ......

查看
hbase-indexer list-indexers

总有部分indexer的runnning processes为0，这样在hbase进入数据的时候solr就没有指定字段的索引文件生成。
  + Processes
+ 0 running processes
+ 0 failed processes

list的全文如下：
T_BA_RY_WGSQRJBXX
  + Lifecycle state: ACTIVE
  + Incremental indexing state: SUBSCRIBE_AND_CONSUME
  + Batch indexing state: INACTIVE
  + SEP subscription ID: Indexer_T_BA_RY_WGSQRJBXX
  + SEP subscription timestamp: 2015-04-24T15:38:07.569+08:00
  + Connection type: solr
  + Connection params:
+ solr.collection = T_BA_RY_WGSQRJBXX
+ solr.zk = cdh3.rpsoft.com,cdh2.rpsoft.com,cdh4.rpsoft.com/solr
  + Indexer config:
   237 bytes, use -dump to see content
  + Indexer component factory: com.ngdata.hbaseindexer.conf.DefaultIndexerComponentFactory
  + Additional batch index CLI arguments:
   (none)
  + Default additional batch index CLI arguments:
   (none)
  + Processes
+ 0 running processes
+ 0 failed processes

然后重启hbase-indexer的服务，running processes又变成了我indexer集群的数据量。
总得重启可不是什么好现象啊
是不是哪里没有搞对