Deepesh Khandelwal created HIVE-18465: -----------------------------------------
Summary: Hive metastore schema initialization failing on postgres Key: HIVE-18465 URL: https://issues.apache.org/jira/browse/HIVE-18465 Project: Hive Issue Type: Bug Components: Metastore Affects Versions: 3.0.0 Reporter: Deepesh Khandelwal Assignee: Deepesh Khandelwal Hive metastore schema on postgres is broken after the commit for HIVE-14498. Following error is seen during schema initialization: {noformat} 0: jdbc:postgresql://localhost.localdomain:54> ALTER TABLE ONLY "MV_CREATION_MET ADATA" ADD CONSTRAINT "MV_CREATION_METADATA_FK" FOREIGN KEY ("TBL_ID") REFERENCE S "TBLS"("TBL_ID") DEFERRABLE Error: ERROR: there is no unique constraint matching given keys for referenced table "TBLS" (state=42830,code=0) Closing: 0: jdbc:postgresql://localhost.localdomain:5432/hive org.apache.hadoop.hive.metastore.HiveMetaException: Schema initialization FAILED! Metastore state would be inconsistent !! Underlying cause: java.io.IOException : Schema script failed, errorcode 2 org.apache.hadoop.hive.metastore.HiveMetaException: Schema initialization FAILED! Metastore state would be inconsistent !! at org.apache.hive.beeline.HiveSchemaTool.doInit(HiveSchemaTool.java:586) at org.apache.hive.beeline.HiveSchemaTool.doInit(HiveSchemaTool.java:559) at org.apache.hive.beeline.HiveSchemaTool.main(HiveSchemaTool.java:1183) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at org.apache.hadoop.util.RunJar.run(RunJar.java:239) at org.apache.hadoop.util.RunJar.main(RunJar.java:153) Caused by: java.io.IOException: Schema script failed, errorcode 2 at org.apache.hive.beeline.HiveSchemaTool.runBeeLine(HiveSchemaTool.java:957) at org.apache.hive.beeline.HiveSchemaTool.runBeeLine(HiveSchemaTool.java:935) at org.apache.hive.beeline.HiveSchemaTool.doInit(HiveSchemaTool.java:582) ... 8 more *** schemaTool failed ***{noformat} In the file metastore/scripts/upgrade/postgres/hive-schema-3.0.0.postgres.sql the ordering of statement {noformat} ALTER TABLE ONLY "MV_CREATION_METADATA" ADD CONSTRAINT "MV_CREATION_METADATA_FK" FOREIGN KEY ("TBL_ID") REFERENCES "TBLS"("TBL_ID") DEFERRABLE;{noformat} is before the definition of unique constraints for TBLS which is causing the issue. -- This message was sent by Atlassian JIRA (v7.6.3#76005)