Filed https://issues.apache.org/jira/browse/HIVE-11396
On Tue, Jul 28, 2015 at 4:44 PM Gopal Vijayaraghavan <[email protected]> wrote: > > > Disclaimer: Sending this to tez mailing list even though a Hive query > >fails, because this query passes on MapReduce but fails on Tez. > .. > > I have a hive table with two partitions p=1 and p=2. p=1 contains > >Sequence Files with key as BytesWritable, p=2 contains Sequence Files > >with key as Text. A simple count(*) on the table fails with: > > I suspect this is entirely due to the HiveSplitGenerator (which is Tez > only), the Tez split grouper and the HiveInputFormat reading from > TezGroupedSplits (also, only enabled for Tez). > > Just have an example table produced by ³export table² and file a HIVE JIRA. > > This is the exact same issue reported earlier - but this is somewhat of a > user error, since this scenario cannot be generated if you purely generate > all your tables using Hive inserts. > > Cheers, > Gopal > > > -- Sent from mobile device. Excuse brevity and tyops.
