Eugene Koifman created HIVE-20856:
-------------------------------------
Summary: ValidReaderWriteIdList() is not valid in most places
Key: HIVE-20856
URL: https://issues.apache.org/jira/browse/HIVE-20856
Project: Hive
Issue Type: Bug
Components: Transactions
Affects Versions: 3.0.0
Reporter: Eugene Koifman
Most of the time it's something like this:
{code:java}
String txnString = conf.get(ValidWriteIdList.VALID_WRITEIDS_KEY);
this.validWriteIdList = (txnString == null) ?
new ValidReaderWriteIdList() : new ValidReaderWriteIdList(txnString);
{code}
but ValidReaderWriteIdList() (no arg c'tor) creates a write ID list that
considers every base/delta valid - this unlikely to be the correct for a
general read of acid data.
--
This message was sent by Atlassian JIRA
(v7.6.3#76005)
