CDH5.13.3, corresponding to hbase1.2.0
Nine work nodes, three management nodes
Main role assignment:
Nine regionserver, datanode, and solr server, three of which were lily hbase indexer
Hbase for solr, solr stores the secondary index of hbase, and the index is automatically synchronized through lily hbase indexer
When creating the indexer number to 200+, we found a lot of TIME_WAIT port (almost 30000), in the regionserver log found this :"Retrying the connect to server: xx.xx.com/ipAddress:50020. Already tried 1 time (s); Retry the policy is RetryUpToMaximumCountWithFixedSleep (maxRetries = 10, sleepTime = 1000 MILLISECONDS)". when delete all the indexers , port back to normal, hbase back to normal
Initial suspicion is that this version of hbase's multi-wal is in conflict with the replication functionality. Originally configured with 3 WAL, then we changed to single and re-created with 200+ indexers,although TIME_WAIT port down to about 10,000,but is still not solved,Can you give me some advice??