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ASF GitHub Bot logged work on HIVE-23935: ----------------------------------------- Author: ASF GitHub Bot Created on: 24/Oct/20 09:28 Start Date: 24/Oct/20 09:28 Worklog Time Spent: 10m Work Description: ashish-kumar-sharma commented on a change in pull request #1605: URL: https://github.com/apache/hive/pull/1605#discussion_r511361890 ########## File path: standalone-metastore/metastore-server/src/main/java/org/apache/hadoop/hive/metastore/ObjectStore.java ########## @@ -10833,7 +10833,8 @@ public FileMetadataHandler getFileMetadataHandler(FileMetadataExprType type) { final String db_name_input, final String tbl_name_input) throws MetaException, NoSuchObjectException { - final String db_name = normalizeIdentifier(db_name_input); + final String db_name = Review comment: @ayushtkn 1. You haven't introduce any new variable but since you can change the name of other variable as well along with your PR for sanity 2. For catName, dbName and tableName its better to check and normalize everywhere which helps in making sure that hive is case insensitive for name. ---------------------------------------------------------------- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. For queries about this service, please contact Infrastructure at: us...@infra.apache.org Issue Time Tracking ------------------- Worklog Id: (was: 504422) Time Spent: 1h 40m (was: 1.5h) > Fetching primaryKey through beeline fails with NPE > -------------------------------------------------- > > Key: HIVE-23935 > URL: https://issues.apache.org/jira/browse/HIVE-23935 > Project: Hive > Issue Type: Bug > Reporter: Ayush Saxena > Assignee: Ayush Saxena > Priority: Major > Labels: pull-request-available > Time Spent: 1h 40m > Remaining Estimate: 0h > > Fetching PrimaryKey of a table through Beeline !primarykey fails with NPE > {noformat} > 0: jdbc:hive2://localhost:10000> !primarykeys Persons > Error: MetaException(message:java.lang.NullPointerException) (state=,code=0) > org.apache.hive.service.cli.HiveSQLException: > MetaException(message:java.lang.NullPointerException) > at org.apache.hive.jdbc.Utils.verifySuccess(Utils.java:360) > at org.apache.hive.jdbc.Utils.verifySuccess(Utils.java:351) > at > org.apache.hive.jdbc.HiveDatabaseMetaData.getPrimaryKeys(HiveDatabaseMetaData.java:573) > 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.hive.beeline.Reflector.invoke(Reflector.java:89) > at org.apache.hive.beeline.Commands.metadata(Commands.java:125) > at org.apache.hive.beeline.Commands.primarykeys(Commands.java:231) > 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.hive.beeline.ReflectiveCommandHandler.execute(ReflectiveCommandHandler.java:57) > at > org.apache.hive.beeline.BeeLine.execCommandWithPrefix(BeeLine.java:1465) > at org.apache.hive.beeline.BeeLine.dispatch(BeeLine.java:1504) > at org.apache.hive.beeline.BeeLine.execute(BeeLine.java:1364) > at org.apache.hive.beeline.BeeLine.begin(BeeLine.java:1134) > at org.apache.hive.beeline.BeeLine.begin(BeeLine.java:1082) > at > org.apache.hive.beeline.BeeLine.mainWithInputRedirection(BeeLine.java:546) > at org.apache.hive.beeline.BeeLine.main(BeeLine.java:528) > 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:323) > at org.apache.hadoop.util.RunJar.main(RunJar.java:236){noformat} -- This message was sent by Atlassian Jira (v8.3.4#803005)