FAQ

Flume to HBase : ERROR org.apache.hadoop.hbase.zookeeper.ZKConfig: no valid quorum servers found in zoo.cfg

Vikram Srivastava
Mar 19, 2013 at 4:37 pm
Please make sure that /etc/zookeeper/zoo.cfg doesn't exist on the hosts of
Flume Agents that are using an HBase sink. There is a known issue about
this causing the HBase sink to not work properly.

Vikram
On Tue, Mar 19, 2013 at 9:02 AM, ponmoh wrote:

Hi,
I am getting no valid quoram when I connecting to HBase from Flume in
Cloudera Manager. Help me here.

2013-03-19 11:51:09,662 ERROR org.apache.hadoop.hbase.zookeeper.ZKConfig:
no valid quorum servers found in zoo.cfg
2013-03-19 11:51:09,662 ERROR org.apache.flume.sink.hbase.HBaseSink: Could
not load table, t1 from HBase
org.apache.hadoop.hbase.ZooKeeperConnectionException: An error is
preventing HBase from connecting to ZooKeeper
at
org.apache.hadoop.hbase.client.HConnectionManager$HConnectionImplementation.getZooKeeperWatcher(HConnectionManager.java:1310)
at
org.apache.hadoop.hbase.client.HConnectionManager$HConnectionImplementation.setupZookeeperTrackers(HConnectionManager.java:578)
at
org.apache.hadoop.hbase.client.HConnectionManager$HConnectionImplementation.<init>(HConnectionManager.java:569)
at
org.apache.hadoop.hbase.client.HConnectionManager.getConnection(HConnectionManager.java:186)
at org.apache.hadoop.hbase.client.HTable.<init>(HTable.java:196)
at org.apache.hadoop.hbase.client.HTable.<init>(HTable.java:173)
at org.apache.flume.sink.hbase.HBaseSink.start(HBaseSink.java:106)
at
org.apache.flume.sink.DefaultSinkProcessor.start(DefaultSinkProcessor.java:46)
at org.apache.flume.SinkRunner.start(SinkRunner.java:79)
at
org.apache.flume.lifecycle.LifecycleSupervisor$MonitorRunnable.run(LifecycleSupervisor.java:236)
at
java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441)
at
java.util.concurrent.FutureTask$Sync.innerRunAndReset(FutureTask.java:317)
at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:150)
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