Can you try setting these
set hive.exec.mode.local.auto=false;
On Tue, Sep 22, 2015 at 11:25 AM, @Sanjiv Singh <sanjiv.is...@gmail.com>
wrote:
>
>
> *Hi Folks,*
>
>
> *I am running given hive query . it is giving error while executing.
> please help me get out of it and understand possible reason for error.*
>
> *Hive Query :*
>
> SELECT *
> FROM store_sales , date_dim , store ,
> household_demographics , customer_address
> WHERE store_sales.ss_sold_date_sk = date_dim.d_date_sk AND
> store_sales.ss_store_sk = store.s_store_sk
> AND store_sales.ss_hdemo_sk = household_demographics.hd_demo_sk AND
> store_sales.ss_addr_sk = customer_address.ca_address_sk
> AND ( date_dim.d_dom BETWEEN 1 AND 2 )
> AND (household_demographics.hd_dep_count = 3 OR
> household_demographics.hd_vehicle_count = -1 )
> AND date_dim.d_year IN (1998, 1998 + 1 , 1998 + 2 ) AND store.s_city IN
> ('Midway','Fairview') ;
>
>
> *Note : *
> All tables [store_sales , date_dim , store ,
> household_demographics , customer_address] are in ORC format.
> hive version : 1.0.0
>
>
> *Additional note :*
> I also checked hive EXPLAIN for same query . It is failing at last stage
> where is joining intermediate result to customer_address.
> I also checked for null values on store_sales.ss_addr_sk ,
> customer_address.ca_address_sk. which is not the case.
> I also changed hive log level to DEBUG , not specific in log file
> regarding error.
>
> I really wanted to understand why hive query is failing.
> and how can be resolved ?
> and where to look into ?
> any help is highly appreciated.
>
>
> *At Hive console :*
>
> Launching Job 4 out of 4
> Number of reduce tasks not specified. Estimated from input data size: 1
> In order to change the average load for a reducer (in bytes):
> set hive.exec.reducers.bytes.per.reducer=<number>
> In order to limit the maximum number of reducers:
> set hive.exec.reducers.max=<number>
> In order to set a constant number of reducers:
> set mapreduce.job.reduces=<number>
> java.lang.NullPointerException
> at
> org.apache.hadoop.hive.ql.io.HiveInputFormat.init(HiveInputFormat.java:265)
> at
> org.apache.hadoop.hive.ql.io.CombineHiveInputFormat.getCombineSplits(CombineHiveInputFormat.java:272)
> at
> org.apache.hadoop.hive.ql.io.CombineHiveInputFormat.getSplits(CombineHiveInputFormat.java:509)
> .......
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
> at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> at java.lang.reflect.Method.invoke(Method.java:606)
> at org.apache.hadoop.util.RunJar.run(RunJar.java:221)
> at org.apache.hadoop.util.RunJar.main(RunJar.java:136)
> Job Submission failed with exception 'java.lang.NullPointerException(null)'
> FAILED: Execution Error, return code 1 from
> org.apache.hadoop.hive.ql.exec.mr.MapRedTask
> MapReduce Jobs Launched:
> Stage-Stage-5: Map: 2 Reduce: 1 Cumulative CPU: 4.08 sec HDFS Read:
> 746 HDFS Write: 96 SUCCESS
> Stage-Stage-3: Map: 2 Reduce: 1 Cumulative CPU: 3.32 sec HDFS Read:
> 889 HDFS Write: 96 SUCCESS
> Stage-Stage-1: Map: 2 Reduce: 1 Cumulative CPU: 3.21 sec HDFS Read:
> 889 HDFS Write: 96 SUCCESS
>
>
>
>
> *Hive error (hive.log):*
>
> 2015-09-22 10:41:01,304 ERROR [main]: exec.Task
> (SessionState.java:printError(833)) - Job Submission failed with exception
> 'java.lang.NullPointerException(null)'
> java.lang.NullPointerException
> at
> org.apache.hadoop.hive.ql.io.HiveInputFormat.init(HiveInputFormat.java:265)
> at
> org.apache.hadoop.hive.ql.io.CombineHiveInputFormat.getCombineSplits(CombineHiveInputFormat.java:272)
> at
> org.apache.hadoop.hive.ql.io.CombineHiveInputFormat.getSplits(CombineHiveInputFormat.java:509)
> at
> org.apache.hadoop.mapreduce.JobSubmitter.writeOldSplits(JobSubmitter.java:624)
> at
> org.apache.hadoop.mapreduce.JobSubmitter.writeSplits(JobSubmitter.java:616)
> at
> org.apache.hadoop.mapreduce.JobSubmitter.submitJobInternal(JobSubmitter.java:492)
> at org.apache.hadoop.mapreduce.Job$10.run(Job.java:1296)
> at org.apache.hadoop.mapreduce.Job$10.run(Job.java:1293)
> at java.security.AccessController.doPrivileged(Native Method)
> at javax.security.auth.Subject.doAs(Subject.java:415)
> at
> org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1628)
> at org.apache.hadoop.mapreduce.Job.submit(Job.java:1293)
> at org.apache.hadoop.mapred.JobClient$1.run(JobClient.java:562)
> at org.apache.hadoop.mapred.JobClient$1.run(JobClient.java:557)
> at java.security.AccessController.doPrivileged(Native Method)
> at javax.security.auth.Subject.doAs(Subject.java:415)
> at
> org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1628)
> at
> org.apache.hadoop.mapred.JobClient.submitJobInternal(JobClient.java:557)
> at org.apache.hadoop.mapred.JobClient.submitJob(JobClient.java:548)
> at
> org.apache.hadoop.hive.ql.exec.mr.ExecDriver.execute(ExecDriver.java:429)
> at
> org.apache.hadoop.hive.ql.exec.mr.MapRedTask.execute(MapRedTask.java:137)
> at org.apache.hadoop.hive.ql.exec.Task.executeTask(Task.java:160)
> at
> org.apache.hadoop.hive.ql.exec.TaskRunner.runSequential(TaskRunner.java:85)
> at org.apache.hadoop.hive.ql.Driver.launchTask(Driver.java:1604)
> at org.apache.hadoop.hive.ql.Driver.execute(Driver.java:1364)
> at org.apache.hadoop.hive.ql.Driver.runInternal(Driver.java:1177)
> at org.apache.hadoop.hive.ql.Driver.run(Driver.java:1004)
> at org.apache.hadoop.hive.ql.Driver.run(Driver.java:994)
> at
> org.apache.hadoop.hive.cli.CliDriver.processLocalCmd(CliDriver.java:201)
> at org.apache.hadoop.hive.cli.CliDriver.processCmd(CliDriver.java:153)
> at org.apache.hadoop.hive.cli.CliDriver.processLine(CliDriver.java:364)
> at
> org.apache.hadoop.hive.cli.CliDriver.executeDriver(CliDriver.java:712)
> at org.apache.hadoop.hive.cli.CliDriver.run(CliDriver.java:631)
> at org.apache.hadoop.hive.cli.CliDriver.main(CliDriver.java:570)
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
> at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> at java.lang.reflect.Method.invoke(Method.java:606)
> at org.apache.hadoop.util.RunJar.run(RunJar.java:221)
> at org.apache.hadoop.util.RunJar.main(RunJar.java:136)
>
>
>
> Regards
> Sanjiv Singh
> Mob : +091 9990-447-339
>
--
Nitin Pawar
