Article Content
Article Number | 000031534 |
Applies To | RSA Product Set: Security Analytics RSA Product/Service Type: MapR Warehouse (SAW) RSA Version/Condition: 10.4.x, 10.5.x Platform: CentOS O/S Version: EL6 |
Issue | The error message below is logged on a SAW node. 2015-10-12 13:29:56,966 ERROR com.mapr.warden.WardenManager connect [main]: Could not connect to ZK within: 30000 ms. Check if ZK connection defined correctly: saw1:5181,saw2:5181,saw3:5181. No data from ZK will be returned. |
Cause | It is necessary to have more than half of the zookeeper nodes running. |
Resolution | To resolve the issue, follow the steps below.
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