Description
Left semi join throws following error if where clause contains column name with table alias
select * from src_emptybucket_partitioned_1 e1 left semi join src_emptybucket_partitioned_3 e3 on e1.age = e3.age where e1.year = 2015 and e3.year1=2016; 16/06/10 22:37:37 [main]: INFO log.PerfLogger: <PERFLOG method=Driver.run from=org.apache.hadoop.hive.ql.Driver> 16/06/10 22:37:37 [main]: INFO log.PerfLogger: <PERFLOG method=TimeToSubmit from=org.apache.hadoop.hive.ql.Driver> 16/06/10 22:37:37 [main]: INFO log.PerfLogger: <PERFLOG method=compile from=org.apache.hadoop.hive.ql.Driver> 16/06/10 22:37:37 [main]: INFO ql.Driver: We are setting the hadoop caller context from to hrt_qa_20160610223737_c3821398-d8df-44d8-9dd5-e66c9b7ed7c7 16/06/10 22:37:37 [main]: DEBUG parse.VariableSubstitution: Substitution is on: select * from src_emptybucket_partitioned_1 e1 left semi join src_emptybucket_partitioned_3 e3 on e1.age = e3.age where e1.year = 2015 and e3.year1=2016 16/06/10 22:37:37 [main]: INFO log.PerfLogger: <PERFLOG method=parse from=org.apache.hadoop.hive.ql.Driver> 16/06/10 22:37:37 [main]: INFO parse.ParseDriver: Parsing command: select * from src_emptybucket_partitioned_1 e1 left semi join src_emptybucket_partitioned_3 e3 on e1.age = e3.age where e1.year = 2015 and e3.year1=2016 16/06/10 22:37:37 [main]: INFO parse.ParseDriver: Parse Completed 16/06/10 22:37:37 [main]: INFO log.PerfLogger: </PERFLOG method=parse start=1465598257393 end=1465598257397 duration=4 from=org.apache.hadoop.hive.ql.Driver> 16/06/10 22:37:37 [main]: DEBUG ql.Driver: Encoding valid txns info 9223372036854775807: 16/06/10 22:37:37 [main]: INFO log.PerfLogger: <PERFLOG method=semanticAnalyze from=org.apache.hadoop.hive.ql.Driver> 16/06/10 22:37:37 [main]: INFO parse.CalcitePlanner: Starting Semantic Analysis 16/06/10 22:37:37 [main]: INFO parse.CalcitePlanner: Completed phase 1 of Semantic Analysis 16/06/10 22:37:37 [main]: INFO parse.CalcitePlanner: Get metadata for source tables 16/06/10 22:37:37 [main]: INFO parse.CalcitePlanner: Get metadata for subqueries 16/06/10 22:37:37 [main]: INFO parse.CalcitePlanner: Get metadata for destination tables 16/06/10 22:37:37 [IPC Parameter Sending Thread #0]: DEBUG ipc.Client: IPC Client (147022238) connection to jvaria-hive2-440-5.openstacklocal/172.22.126.47:8020 from hrt_qa sending #194 16/06/10 22:37:37 [IPC Client (147022238) connection to jvaria-hive2-440-5.openstacklocal/172.22.126.47:8020 from hrt_qa]: DEBUG ipc.Client: IPC Client (147022238) connection to jvaria-hive2-440-5.openstacklocal/172.22.126.47:8020 from hrt_qa got value #194 16/06/10 22:37:37 [main]: DEBUG ipc.ProtobufRpcEngine: Call: getEZForPath took 2ms 16/06/10 22:37:37 [IPC Parameter Sending Thread #0]: DEBUG ipc.Client: IPC Client (147022238) connection to jvaria-hive2-440-5.openstacklocal/172.22.126.47:8020 from hrt_qa sending #195 16/06/10 22:37:37 [IPC Client (147022238) connection to jvaria-hive2-440-5.openstacklocal/172.22.126.47:8020 from hrt_qa]: DEBUG ipc.Client: IPC Client (147022238) connection to jvaria-hive2-440-5.openstacklocal/172.22.126.47:8020 from hrt_qa got value #195 16/06/10 22:37:37 [main]: DEBUG ipc.ProtobufRpcEngine: Call: getEZForPath took 1ms 16/06/10 22:37:37 [main]: DEBUG hdfs.DFSClient: /tmp/hive/hrt_qa/d2568b75-6399-46df-82b9-34ec445e8f64/hive_2016-06-10_22-37-37_392_2780828105665881901-1: masked=rwx------ 16/06/10 22:37:37 [IPC Parameter Sending Thread #0]: DEBUG ipc.Client: IPC Client (147022238) connection to jvaria-hive2-440-5.openstacklocal/172.22.126.47:8020 from hrt_qa sending #196 16/06/10 22:37:37 [IPC Client (147022238) connection to jvaria-hive2-440-5.openstacklocal/172.22.126.47:8020 from hrt_qa]: DEBUG ipc.Client: IPC Client (147022238) connection to jvaria-hive2-440-5.openstacklocal/172.22.126.47:8020 from hrt_qa got value #196 16/06/10 22:37:37 [main]: DEBUG ipc.ProtobufRpcEngine: Call: mkdirs took 2ms 16/06/10 22:37:37 [IPC Parameter Sending Thread #0]: DEBUG ipc.Client: IPC Client (147022238) connection to jvaria-hive2-440-5.openstacklocal/172.22.126.47:8020 from hrt_qa sending #197 16/06/10 22:37:37 [IPC Client (147022238) connection to jvaria-hive2-440-5.openstacklocal/172.22.126.47:8020 from hrt_qa]: DEBUG ipc.Client: IPC Client (147022238) connection to jvaria-hive2-440-5.openstacklocal/172.22.126.47:8020 from hrt_qa got value #197 16/06/10 22:37:37 [main]: DEBUG ipc.ProtobufRpcEngine: Call: getFileInfo took 1ms 16/06/10 22:37:37 [main]: INFO ql.Context: New scratch dir is hdfs://jvaria-hive2-440-5.openstacklocal:8020/tmp/hive/hrt_qa/d2568b75-6399-46df-82b9-34ec445e8f64/hive_2016-06-10_22-37-37_392_2780828105665881901-1 16/06/10 22:37:37 [main]: INFO parse.CalcitePlanner: Completed getting MetaData in Semantic Analysis 16/06/10 22:37:37 [main]: INFO parse.BaseSemanticAnalyzer: Not invoking CBO because the statement has too few joins 16/06/10 22:37:37 [main]: DEBUG hive.log: DDL: struct src_emptybucket_partitioned_1 { string name, i32 age, double gpa} 16/06/10 22:37:37 [main]: DEBUG parse.CalcitePlanner: Created Table Plan for e1 TS[0] 16/06/10 22:37:37 [main]: DEBUG hive.log: DDL: struct src_emptybucket_partitioned_3 { varchar(50) name1, i64 age1, decimal(38,18) gpa1} 16/06/10 22:37:37 [main]: DEBUG parse.CalcitePlanner: Created Table Plan for e3 TS[1] 16/06/10 22:37:37 [main]: DEBUG parse.TypeCheckCtx: Setting error: [Line 1:111 Invalid column reference 'age'] from (. (TOK_TABLE_OR_COL e3) age) java.lang.Exception at org.apache.hadoop.hive.ql.parse.TypeCheckCtx.setError(TypeCheckCtx.java:159) at org.apache.hadoop.hive.ql.parse.TypeCheckProcFactory$DefaultExprProcessor.processQualifiedColRef(TypeCheckProcFactory.java:1149) at org.apache.hadoop.hive.ql.parse.TypeCheckProcFactory$DefaultExprProcessor.process(TypeCheckProcFactory.java:1257) at org.apache.hadoop.hive.ql.lib.DefaultRuleDispatcher.dispatch(DefaultRuleDispatcher.java:90) at org.apache.hadoop.hive.ql.lib.DefaultGraphWalker.dispatchAndReturn(DefaultGraphWalker.java:95) at org.apache.hadoop.hive.ql.lib.DefaultGraphWalker.dispatch(DefaultGraphWalker.java:79) at org.apache.hadoop.hive.ql.lib.DefaultGraphWalker.walk(DefaultGraphWalker.java:133) at org.apache.hadoop.hive.ql.lib.DefaultGraphWalker.startWalking(DefaultGraphWalker.java:110) at org.apache.hadoop.hive.ql.parse.TypeCheckProcFactory.genExprNode(TypeCheckProcFactory.java:213) at org.apache.hadoop.hive.ql.parse.TypeCheckProcFactory.genExprNode(TypeCheckProcFactory.java:157) at org.apache.hadoop.hive.ql.parse.SemanticAnalyzer.genAllExprNodeDesc(SemanticAnalyzer.java:10756) at org.apache.hadoop.hive.ql.parse.SemanticAnalyzer.genExprNodeDesc(SemanticAnalyzer.java:10712) at org.apache.hadoop.hive.ql.parse.SemanticAnalyzer.genExprNodeDesc(SemanticAnalyzer.java:10680) at org.apache.hadoop.hive.ql.parse.SemanticAnalyzer.genExprNodeDesc(SemanticAnalyzer.java:10674) at org.apache.hadoop.hive.ql.parse.SemanticAnalyzer.insertSelectForSemijoin(SemanticAnalyzer.java:7704) at org.apache.hadoop.hive.ql.parse.SemanticAnalyzer.genJoinOperator(SemanticAnalyzer.java:7644) at org.apache.hadoop.hive.ql.parse.SemanticAnalyzer.genJoinPlan(SemanticAnalyzer.java:7821) at org.apache.hadoop.hive.ql.parse.SemanticAnalyzer.genPlan(SemanticAnalyzer.java:9821) at org.apache.hadoop.hive.ql.parse.SemanticAnalyzer.genPlan(SemanticAnalyzer.java:9710) at org.apache.hadoop.hive.ql.parse.SemanticAnalyzer.genOPTree(SemanticAnalyzer.java:10353) at org.apache.hadoop.hive.ql.parse.CalcitePlanner.genOPTree(CalcitePlanner.java:329) at org.apache.hadoop.hive.ql.parse.SemanticAnalyzer.analyzeInternal(SemanticAnalyzer.java:10364) at org.apache.hadoop.hive.ql.parse.CalcitePlanner.analyzeInternal(CalcitePlanner.java:211) at org.apache.hadoop.hive.ql.parse.BaseSemanticAnalyzer.analyze(BaseSemanticAnalyzer.java:227) at org.apache.hadoop.hive.ql.Driver.compile(Driver.java:462) at org.apache.hadoop.hive.ql.Driver.compile(Driver.java:318) at org.apache.hadoop.hive.ql.Driver.compileInternal(Driver.java:1197) at org.apache.hadoop.hive.ql.Driver.runInternal(Driver.java:1245) at org.apache.hadoop.hive.ql.Driver.run(Driver.java:1134) at org.apache.hadoop.hive.ql.Driver.run(Driver.java:1124) at org.apache.hadoop.hive.cli.CliDriver.processLocalCmd(CliDriver.java:216) at org.apache.hadoop.hive.cli.CliDriver.processCmd(CliDriver.java:168) at org.apache.hadoop.hive.cli.CliDriver.processLine(CliDriver.java:379) at org.apache.hadoop.hive.cli.CliDriver.executeDriver(CliDriver.java:739) at org.apache.hadoop.hive.cli.CliDriver.run(CliDriver.java:684) at org.apache.hadoop.hive.cli.CliDriver.main(CliDriver.java:624) 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:221) at org.apache.hadoop.util.RunJar.main(RunJar.java:136) FAILED: SemanticException [Error 10002]: Line 1:111 Invalid column reference 'age' 16/06/10 22:37:37 [main]: ERROR ql.Driver: FAILED: SemanticException [Error 10002]: Line 1:111 Invalid column reference 'age' org.apache.hadoop.hive.ql.parse.SemanticException: Line 1:111 Invalid column reference 'age' at org.apache.hadoop.hive.ql.parse.SemanticAnalyzer.genAllExprNodeDesc(SemanticAnalyzer.java:10764) at org.apache.hadoop.hive.ql.parse.SemanticAnalyzer.genExprNodeDesc(SemanticAnalyzer.java:10712) at org.apache.hadoop.hive.ql.parse.SemanticAnalyzer.genExprNodeDesc(SemanticAnalyzer.java:10680) at org.apache.hadoop.hive.ql.parse.SemanticAnalyzer.genExprNodeDesc(SemanticAnalyzer.java:10674) at org.apache.hadoop.hive.ql.parse.SemanticAnalyzer.insertSelectForSemijoin(SemanticAnalyzer.java:7704) at org.apache.hadoop.hive.ql.parse.SemanticAnalyzer.genJoinOperator(SemanticAnalyzer.java:7644) at org.apache.hadoop.hive.ql.parse.SemanticAnalyzer.genJoinPlan(SemanticAnalyzer.java:7821) at org.apache.hadoop.hive.ql.parse.SemanticAnalyzer.genPlan(SemanticAnalyzer.java:9821) at org.apache.hadoop.hive.ql.parse.SemanticAnalyzer.genPlan(SemanticAnalyzer.java:9710) at org.apache.hadoop.hive.ql.parse.SemanticAnalyzer.genOPTree(SemanticAnalyzer.java:10353) at org.apache.hadoop.hive.ql.parse.CalcitePlanner.genOPTree(CalcitePlanner.java:329) at org.apache.hadoop.hive.ql.parse.SemanticAnalyzer.analyzeInternal(SemanticAnalyzer.java:10364) at org.apache.hadoop.hive.ql.parse.CalcitePlanner.analyzeInternal(CalcitePlanner.java:211) at org.apache.hadoop.hive.ql.parse.BaseSemanticAnalyzer.analyze(BaseSemanticAnalyzer.java:227) at org.apache.hadoop.hive.ql.Driver.compile(Driver.java:462) at org.apache.hadoop.hive.ql.Driver.compile(Driver.java:318) at org.apache.hadoop.hive.ql.Driver.compileInternal(Driver.java:1197) at org.apache.hadoop.hive.ql.Driver.runInternal(Driver.java:1245) at org.apache.hadoop.hive.ql.Driver.run(Driver.java:1134) at org.apache.hadoop.hive.ql.Driver.run(Driver.java:1124) at org.apache.hadoop.hive.cli.CliDriver.processLocalCmd(CliDriver.java:216) at org.apache.hadoop.hive.cli.CliDriver.processCmd(CliDriver.java:168) at org.apache.hadoop.hive.cli.CliDriver.processLine(CliDriver.java:379) at org.apache.hadoop.hive.cli.CliDriver.executeDriver(CliDriver.java:739) at org.apache.hadoop.hive.cli.CliDriver.run(CliDriver.java:684) at org.apache.hadoop.hive.cli.CliDriver.main(CliDriver.java:624) 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:221) at org.apache.hadoop.util.RunJar.main(RunJar.java:136)
Similar inner join query works without any issues
select * from src_emptybucket_partitioned_1 e1 inner join src_emptybucket_partitioned_3 e3 on e1.age = e3.age1 where e1.year = 2015 and e3.year1 = 2016; Query ID = hrt_qa_20160610224945_9e5b40b7-8faf-4ef0-b1e1-741754fe2786 Total jobs = 1 Launching Job 1 out of 1 Status: Running (Executing on YARN cluster with App id application_1464125086069_0317) -------------------------------------------------------------------------------- VERTICES STATUS TOTAL COMPLETED RUNNING PENDING FAILED KILLED -------------------------------------------------------------------------------- Map 1 .......... SUCCEEDED 1 1 0 0 0 0 Map 2 .......... SUCCEEDED 1 1 0 0 0 0 -------------------------------------------------------------------------------- VERTICES: 02/02 [==========================>>] 100% ELAPSED TIME: 6.92 s -------------------------------------------------------------------------------- OK Time taken: 8.761 seconds
Source Tables Schema
desc src_emptybucket_partitioned_1; OK name string age int gpa double year int # Partition Information # col_name data_type comment year int Time taken: 1.115 seconds, Fetched: 9 row(s) hive> name1 varchar(50) age1 bigint gpa1 decimal(38,18) year1 int # Partition Information # col_name data_type comment year1 int
Left semi join query would work fine if I remove table alias from the query
hive> select * from src_emptybucket_partitioned_1 left semi join src_emptybucket_partitioned_3 on age = age1 where year = 2015 and year1=2016; Query ID = hrt_qa_20160610223932_4bf61489-b0eb-4533-9a24-77060aef417b Total jobs = 1 Launching Job 1 out of 1 Status: Running (Executing on YARN cluster with App id application_1464125086069_0317) -------------------------------------------------------------------------------- VERTICES STATUS TOTAL COMPLETED RUNNING PENDING FAILED KILLED -------------------------------------------------------------------------------- Map 1 .......... SUCCEEDED 1 1 0 0 0 0 Map 2 .......... SUCCEEDED 1 1 0 0 0 0 -------------------------------------------------------------------------------- VERTICES: 02/02 [==========================>>] 100% ELAPSED TIME: 8.33 s -------------------------------------------------------------------------------- OK Time taken: 14.794 seconds
Left semi join query would also work if I keep column name in where clause from the table on left side of the join
hive> select * from src_emptybucket_partitioned_1 e1 left semi join src_emptybucket_partitioned_3 e3 on e1.age = e3.age1 where e1.year = 2015; Query ID = hrt_qa_20160610224621_25158eb4-ca9a-47ea-b33d-ee06f9979dec Total jobs = 1 Launching Job 1 out of 1 Status: Running (Executing on YARN cluster with App id application_1464125086069_0317) -------------------------------------------------------------------------------- VERTICES STATUS TOTAL COMPLETED RUNNING PENDING FAILED KILLED -------------------------------------------------------------------------------- Map 1 .......... SUCCEEDED 1 1 0 0 0 0 Map 2 .......... SUCCEEDED 1 1 0 0 0 0 -------------------------------------------------------------------------------- VERTICES: 02/02 [==========================>>] 100% ELAPSED TIME: 8.60 s -------------------------------------------------------------------------------- OK Time taken: 10.404 seconds hive> select * from src_emptybucket_partitioned_1 e1 left semi join src_emptybucket_partitioned_3 e3 on e1.age = e3.age1 where e3.year1 = 2016; FAILED: SemanticException [Error 10004]: Line 1:122 Invalid table alias or column reference 'e3': (possible column names are: name, age, gpa, year)