Reading from a table without snapshot throws bad error.
-------------------------------------------------------

                 Key: HCATALOG-301
                 URL: https://issues.apache.org/jira/browse/HCATALOG-301
             Project: HCatalog
          Issue Type: Bug
          Components: hbase
    Affects Versions: 0.4
            Reporter: David Capwell


if you create a new table then try to read from it, you will get the exception 
below.  Ether the error should propagate up and be clear what happened (no data 
to read) or the job should run with empty input (fail fast imo).

ERROR 18:29:05,057 [main] Launcher:171 - Backend error message during job
submission
org.apache.pig.backend.executionengine.ExecException: ERROR 2118:
java.lang.IllegalStateException: Error while configuring job properties
        at
org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.PigInputFormat.getSplits(PigInputFormat.java:280)
        at
org.apache.hadoop.mapred.JobClient.writeNewSplits(JobClient.java:962)
[...]
Caused by: org.apache.zookeeper.KeeperException$NoNodeException:
KeeperErrorCode = NoNode for
/revision-management/data/hcatreadhbasetabletest_85330477246989847.hcatreadhbasetabletest_85330477285774847
        at
org.apache.zookeeper.KeeperException.create(KeeperException.java:111)
        at org.apache.zookeeper.KeeperException.create(KeeperException.java:51)
        at org.apache.zookeeper.ZooKeeper.getChildren(ZooKeeper.java:1448)
        at org.apache.zookeeper.ZooKeeper.getChildren(ZooKeeper.java:1476)
        at
org.apache.hcatalog.hbase.snapshot.ZKUtil.getColumnFamiliesOfTable(ZKUtil.java:130)
        ... 25 more

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