Matteo Bertozzi created HBASE-14485:
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Summary: ConnectionImplementation leaks on construction failure
Key: HBASE-14485
URL: https://issues.apache.org/jira/browse/HBASE-14485
Project: HBase
Issue Type: Bug
Components: Client
Affects Versions: 1.1.2, 1.0.1.1, 2.0.0, 1.2.0, 1.3.0
Reporter: Matteo Bertozzi
Assignee: Matteo Bertozzi
If an exception is thrown in the constructor of ConnectionImplementation we
will have a leak zkRegistry, rpcClient, ...
an example was clusterId parse error, causing zk (registry) leaks
{noformat}
org.apache.hadoop.hbase.client.ConnectionFactory.createConnection(ConnectionFactory.java:238)
... 22 more
Caused by: java.lang.ExceptionInInitializerError
at org.apache.hadoop.hbase.ClusterId.parseFrom(ClusterId.java:64)
at
org.apache.hadoop.hbase.zookeeper.ZKClusterId.readClusterIdZNode(ZKClusterId.java:75)
at
org.apache.hadoop.hbase.client.ZooKeeperRegistry.getClusterId(ZooKeeperRegistry.java:86)
at
org.apache.hadoop.hbase.client.ConnectionManager$HConnectionImplementation.retrieveClusterId(ConnectionManager.java:850)
{noformat}
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