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Ship it! Ship It! - John Pullokkaran On Oct. 1, 2015, 10:50 p.m., pengcheng xiong wrote: > > ----------------------------------------------------------- > This is an automatically generated e-mail. To reply, visit: > https://reviews.apache.org/r/38940/ > ----------------------------------------------------------- > > (Updated Oct. 1, 2015, 10:50 p.m.) > > > Review request for hive, Ashutosh Chauhan and John Pullokkaran. > > > Repository: hive-git > > > Description > ------- > > CTAS temporary table query fails if regular table with the same name already > exists. > Steps to reproduce the issue: > {noformat} > hive> use dbtemptable; > OK > Time taken: 0.273 seconds > hive> create table a(i int); > OK > Time taken: 0.297 seconds > hive> create temporary table a(i int); > OK > Time taken: 0.165 seconds > hive> create table b(i int); > OK > Time taken: 0.212 seconds > hive> create temporary table b as select * from a; > FAILED: SemanticException org.apache.hadoop.hive.ql.parse.SemanticException: > Table already exists: dbtemptable.b > hive> create table c(i int); > OK > Time taken: 0.264 seconds > hive> create temporary table b as select * from c; > FAILED: SemanticException org.apache.hadoop.hive.ql.parse.SemanticException: > Table already exists: dbtemptable.b > {noformat} > > > Diffs > ----- > > > ql/src/java/org/apache/hadoop/hive/ql/metadata/SessionHiveMetaStoreClient.java > 51ff262 > ql/src/java/org/apache/hadoop/hive/ql/parse/SemanticAnalyzer.java 4bec228 > ql/src/test/queries/clientpositive/temp_table.q e587f3f > ql/src/test/results/clientpositive/spark/temp_table.q.out 65e256d > ql/src/test/results/clientpositive/temp_table.q.out e2987fe > ql/src/test/results/clientpositive/tez/temp_table.q.out 49f57c2 > > Diff: https://reviews.apache.org/r/38940/diff/ > > > Testing > ------- > > > Thanks, > > pengcheng xiong > >
