Has anyone else noticed that many tests that involve metastore started
failing lately? The failures are sporadic and happen both in the tests
that test metastore, and q files that use metastore…
The error is always something like
java.net.ConnectException: Connection refused
at java.net.PlainSocketImpl.socketConnect(Native Method)
at
java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:339
)
at
java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.j
ava:198)
at
java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:182)
at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392)
at java.net.Socket.connect(Socket.java:579)
at
org.apache.hadoop.hive.metastore.MetaStoreUtils.loopUntilHMSReady(MetaStore
Utils.java:1208)
at
org.apache.hadoop.hive.metastore.MetaStoreUtils.startMetaStore(MetaStoreUti
ls.java:1195)
at
org.apache.hadoop.hive.metastore.TestMetaStoreMetrics.before(TestMetaStoreM
etrics.java:54)
I wonder if someone has insight on whether this is an environment issue,
or someone broke something recently, before we investigate more :)
