Does your hive.log contain any lines with "adding libjars:"?
May also search for any lines containing "_resources", would like to see the
result of both searches.
For example, mine is showing the following line:
2015-01-06 14:53:28,115 INFO mr.ExecDriver (ExecDriver.java:execute(307)) -
adding libjars:
file:///tmp/d0ed1585-d9e6-4944-b985-225351574de0_resources/spatial-sdk-hive-1.0.3-SNAPSHOT.jar,file:///tmp/d0ed1585-d9e6-4944-b985-225351574de0_resources/esri-geometry-api.jar
I wonder if your libjars setting for the map/reduce job is somehow getting sent
without the "file:///", which might be causing hadoop to interpret the path as
a HDFS path rather than a local path.
On Jan 6, 2015, at 1:11 AM, Arthur.hk.chan <arthur.hk.c...@gmail.com> wrote:
> Hi,
>
> my hadoop’s core-site.xml contains following about tmp
>
> <property>
> <name>hadoop.tmp.dir</name>
> <value>/hadoop_data/hadoop_data/tmp</value>
> </property>
>
>
>
> my hive-default.xml contains following about tmp
>
> <property>
> <name>hive.exec.scratchdir</name>
> <value>/tmp/hive-${user.name}</value>
> <description>Scratch space for Hive jobs</description>
> </property>
>
> <property>
> <name>hive.exec.local.scratchdir</name>
> <value>/tmp/${user.name}</value>
> <description>Local scratch space for Hive jobs</description>
> </property>
>
>
>
> Will this related to configuration issue or a bug?
>
> Please help!
>
> Regards
> Arthur
>
>
> On 6 Jan, 2015, at 3:45 am, Jason Dere <jd...@hortonworks.com> wrote:
>
>> During query compilation Hive needs to instantiate the UDF class and so the
>> JAR needs to be resolvable by the class loader, thus the JAR is copied
>> locally to a temp location for use.
>> During map/reduce jobs the local jar (like all jars added with the ADD JAR
>> command) should then be added to the distributed cache. It looks like this
>> is where the issue is occurring, but based on path in the error message I
>> suspect that either Hive or Hadoop is mistaking what should be a local path
>> with an HDFS path.
>>
>> On Jan 4, 2015, at 10:23 AM, arthur.hk.c...@gmail.com
>> <arthur.hk.c...@gmail.com> wrote:
>>
>>> Hi,
>>>
>>> A question: Why does it need to copy the jar file to the temp folder? Why
>>> couldn’t it use the file defined in using JAR
>>> 'hdfs://hadoop/hive/nexr-hive-udf-0.2-SNAPSHOT.jar' directly?
>>>
>>> Regards
>>> Arthur
>>>
>>>
>>> On 4 Jan, 2015, at 7:48 am, arthur.hk.c...@gmail.com
>>> <arthur.hk.c...@gmail.com> wrote:
>>>
>>>> Hi,
>>>>
>>>>
>>>> A1: Are all of these commands (Step 1-5) from the same Hive CLI prompt?
>>>> Yes
>>>>
>>>> A2: Would you be able to check if such a file exists with the same path,
>>>> on the local file system?
>>>> The file does not exist on the local file system.
>>>>
>>>>
>>>> Is there a way to set the another “tmp" folder for HIVE? or any
>>>> suggestions to fix this issue?
>>>>
>>>> Thanks !!
>>>>
>>>> Arthur
>>>>
>>>>
>>>>
>>>> On 3 Jan, 2015, at 4:12 am, Jason Dere <jd...@hortonworks.com> wrote:
>>>>
>>>>> The point of USING JAR as part of the CREATE FUNCTION statement to try to
>>>>> avoid having to do ADD JAR/aux path stuff to get the UDF to work.
>>>>>
>>>>> Are all of these commands (Step 1-5) from the same Hive CLI prompt?
>>>>>
>>>>>>> hive> CREATE FUNCTION sysdate AS
>>>>>>> 'com.nexr.platform.hive.udf.UDFSysDate' using JAR
>>>>>>> 'hdfs://hadoop/hive/nexr-hive-udf-0.2-SNAPSHOT.jar';
>>>>>>> converting to local hdfs://hadoop/hive/nexr-hive-udf-0.2-SNAPSHOT.jar
>>>>>>> Added
>>>>>>> /tmp/69700312-684c-45d3-b27a-0732bb268ddc_resources/nexr-hive-udf-0.2-SNAPSHOT.jar
>>>>>>> to class path
>>>>>>> Added resource:
>>>>>>> /tmp/69700312-684c-45d3-b27a-0732bb268ddc_resources/nexr-hive-udf-0.2-SNAPSHOT.jar
>>>>>>> OK
>>>>>
>>>>>
>>>>> One note,
>>>>> /tmp/69700312-684c-45d3-b27a-0732bb268ddc_resources/nexr-hive-udf-0.2-SNAPSHOT.jar
>>>>> here should actually be on the local file system, not on HDFS where you
>>>>> were checking in Step 5. During CREATE FUNCTION/query compilation, Hive
>>>>> will make a copy of the source JAR
>>>>> (hdfs://hadoop/hive/nexr-hive-udf-0.2-SNAPSHOT.jar), copied to a temp
>>>>> location on the local file system where it's used by that Hive session.
>>>>>
>>>>> The location mentioned in the FileNotFoundException
>>>>> (hdfs://tmp/5c658d17-dbeb-4b84-ae8d-ba936404c8bc_resources/nexr-hive-udf-0.2-SNAPSHOT.jar)
>>>>> has a different path than the local copy mentioned during CREATE
>>>>> FUNCTION
>>>>> (/tmp/69700312-684c-45d3-b27a-0732bb268ddc_resources/nexr-hive-udf-0.2-SNAPSHOT.jar).
>>>>> I'm not really sure why it is a HDFS path here either, but I'm not too
>>>>> familiar with what goes on during the job submission process. But the
>>>>> fact that this HDFS path has the same naming convention as the directory
>>>>> used for downloading resources locally (***_resources) looks a little
>>>>> fishy to me. Would you be able to check if such a file exists with the
>>>>> same path, on the local file system?
>>>>>
>>>>>
>>>>>
>>>>>
>>>>>
>>>>> On Dec 31, 2014, at 5:22 AM, Nirmal Kumar <nirmal.ku...@impetus.co.in>
>>>>> wrote:
>>>>>
>>>>>> Important: HiveQL's ADD JAR operation does not work with HiveServer2
>>>>>> and the Beeline client when Beeline runs on a different host. As an
>>>>>> alterntive to ADD JAR, Hive auxiliary path functionality should be used
>>>>>> as described below.
>>>>>>
>>>>>> Refer:
>>>>>> http://www.cloudera.com/content/cloudera/en/documentation/cloudera-manager/v4-8-0/Cloudera-Manager-Managing-Clusters/cmmc_hive_udf.html
>>>>>>
>>>>>>
>>>>>> Thanks,
>>>>>> -Nirmal
>>>>>>
>>>>>> From: arthur.hk.c...@gmail.com <arthur.hk.c...@gmail.com>
>>>>>> Sent: Tuesday, December 30, 2014 9:54 PM
>>>>>> To: vic0777
>>>>>> Cc: arthur.hk.c...@gmail.com; user@hive.apache.org
>>>>>> Subject: Re: CREATE FUNCTION: How to automatically load extra jar file?
>>>>>>
>>>>>> Thank you.
>>>>>>
>>>>>> Will this work for hiveserver2 ?
>>>>>>
>>>>>>
>>>>>> Arthur
>>>>>>
>>>>>> On 30 Dec, 2014, at 2:24 pm, vic0777 <vic0...@163.com> wrote:
>>>>>>
>>>>>>>
>>>>>>> You can put it into $HOME/.hiverc like this: ADD JAR
>>>>>>> full_path_of_the_jar. Then, the file is automatically loaded when Hive
>>>>>>> is started.
>>>>>>>
>>>>>>> Wantao
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>> At 2014-12-30 11:01:06, "arthur.hk.c...@gmail.com"
>>>>>>> <arthur.hk.c...@gmail.com> wrote:
>>>>>>> Hi,
>>>>>>>
>>>>>>> I am using Hive 0.13.1 on Hadoop 2.4.1, I need to automatically load an
>>>>>>> extra JAR file to hive for UDF, below are my steps to create the UDF
>>>>>>> function. I have tried the following but still no luck to get thru.
>>>>>>>
>>>>>>> Please help!!
>>>>>>>
>>>>>>> Regards
>>>>>>> Arthur
>>>>>>>
>>>>>>>
>>>>>>> Step 1: (make sure the jar in in HDFS)
>>>>>>> hive> dfs -ls hdfs://hadoop/hive/nexr-hive-udf-0.2-SNAPSHOT.jar;
>>>>>>> -rw-r--r-- 3 hadoop hadoop 57388 2014-12-30
>>>>>>> 10:02hdfs://hadoop/hive/nexr-hive-udf-0.2-SNAPSHOT.jar
>>>>>>>
>>>>>>> Step 2: (drop if function exists)
>>>>>>> hive> drop function sysdate;
>>>>>>>
>>>>>>> OK
>>>>>>> Time taken: 0.013 seconds
>>>>>>>
>>>>>>> Step 3: (create function using the jar in HDFS)
>>>>>>> hive> CREATE FUNCTION sysdate AS
>>>>>>> 'com.nexr.platform.hive.udf.UDFSysDate' using JAR
>>>>>>> 'hdfs://hadoop/hive/nexr-hive-udf-0.2-SNAPSHOT.jar';
>>>>>>> converting to local hdfs://hadoop/hive/nexr-hive-udf-0.2-SNAPSHOT.jar
>>>>>>> Added
>>>>>>> /tmp/69700312-684c-45d3-b27a-0732bb268ddc_resources/nexr-hive-udf-0.2-SNAPSHOT.jar
>>>>>>> to class path
>>>>>>> Added resource:
>>>>>>> /tmp/69700312-684c-45d3-b27a-0732bb268ddc_resources/nexr-hive-udf-0.2-SNAPSHOT.jar
>>>>>>> OK
>>>>>>> Time taken: 0.034 seconds
>>>>>>>
>>>>>>> Step 4: (test)
>>>>>>> hive> select sysdate();
>>>>>>>
>>>>>>>
>>>>>>> Automatically selecting local only mode for query
>>>>>>> Total jobs = 1
>>>>>>> Launching Job 1 out of 1
>>>>>>> Number of reduce tasks is set to 0 since there's no reduce operator
>>>>>>> SLF4J: Class path contains multiple SLF4J bindings.
>>>>>>> SLF4J: Found binding in
>>>>>>> [jar:file:/hadoop/share/hadoop/common/lib/slf4j-log4j12-1.7.5.jar!/org/slf4j/impl/StaticLoggerBinder.class]
>>>>>>> SLF4J: Found binding in
>>>>>>> [jar:file:/hadoop/hbase-0.98.5-hadoop2/lib/phoenix-4.1.0-client-hadoop2.jar!/org/slf4j/impl/StaticLoggerBinder.class]
>>>>>>> SLF4J: See http://www.slf4j.org/codes.html#multiple_bindings for an
>>>>>>> explanation.
>>>>>>> SLF4J: Actual binding is of type [org.slf4j.impl.Log4jLoggerFactory]
>>>>>>> 14/12/30 10:17:06 WARN conf.Configuration:
>>>>>>> file:/tmp/hadoop/hive_2014-12-30_10-17-04_514_2721050094719255719-1/-local-10003/jobconf.xml:an
>>>>>>> attempt to override final parameter:
>>>>>>> mapreduce.job.end-notification.max.retry.interval; Ignoring.
>>>>>>> 14/12/30 10:17:06 WARN conf.Configuration:
>>>>>>> file:/tmp/hadoop/hive_2014-12-30_10-17-04_514_2721050094719255719-1/-local-10003/jobconf.xml:an
>>>>>>> attempt to override final parameter: yarn.nodemanager.loacl-dirs;
>>>>>>> Ignoring.
>>>>>>> 14/12/30 10:17:06 WARN conf.Configuration:
>>>>>>> file:/tmp/hadoop/hive_2014-12-30_10-17-04_514_2721050094719255719-1/-local-10003/jobconf.xml:an
>>>>>>> attempt to override final parameter:
>>>>>>> mapreduce.job.end-notification.max.attempts; Ignoring.
>>>>>>> Execution log at:
>>>>>>> /tmp/hadoop/hadoop_20141230101717_282ec475-8621-40fa-8178-a7927d81540b.log
>>>>>>> java.io.FileNotFoundException: File does not
>>>>>>> exist:hdfs://tmp/5c658d17-dbeb-4b84-ae8d-ba936404c8bc_resources/nexr-hive-udf-0.2-SNAPSHOT.jar
>>>>>>> at
>>>>>>> org.apache.hadoop.hdfs.DistributedFileSystem$17.doCall(DistributedFileSystem.java:1128)
>>>>>>> at
>>>>>>> org.apache.hadoop.hdfs.DistributedFileSystem$17.doCall(DistributedFileSystem.java:1120)
>>>>>>> at
>>>>>>> org.apache.hadoop.fs.FileSystemLinkResolver.resolve(FileSystemLinkResolver.java:81)
>>>>>>> at
>>>>>>> org.apache.hadoop.hdfs.DistributedFileSystem.getFileStatus(DistributedFileSystem.java:1120)
>>>>>>> at
>>>>>>> org.apache.hadoop.mapreduce.filecache.ClientDistributedCacheManager.getFileStatus(ClientDistributedCacheManager.java:288)
>>>>>>> at
>>>>>>> org.apache.hadoop.mapreduce.filecache.ClientDistributedCacheManager.getFileStatus(ClientDistributedCacheManager.java:224)
>>>>>>> at
>>>>>>> org.apache.hadoop.mapreduce.filecache.ClientDistributedCacheManager.determineTimestamps(ClientDistributedCacheManager.java:99)
>>>>>>> at
>>>>>>> org.apache.hadoop.mapreduce.filecache.ClientDistributedCacheManager.determineTimestampsAndCacheVisibilities(ClientDistributedCacheManager.java:57)
>>>>>>> at
>>>>>>> org.apache.hadoop.mapreduce.JobSubmitter.copyAndConfigureFiles(JobSubmitter.java:265)
>>>>>>> at
>>>>>>> org.apache.hadoop.mapreduce.JobSubmitter.copyAndConfigureFiles(JobSubmitter.java:301)
>>>>>>> at
>>>>>>> org.apache.hadoop.mapreduce.JobSubmitter.submitJobInternal(JobSubmitter.java:389)
>>>>>>> at org.apache.hadoop.mapreduce.Job$10.run(Job.java:1285)
>>>>>>> at org.apache.hadoop.mapreduce.Job$10.run(Job.java:1282)
>>>>>>> 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:1556)
>>>>>>> at org.apache.hadoop.mapreduce.Job.submit(Job.java:1282)
>>>>>>> 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:1556)
>>>>>>> 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:420)
>>>>>>> at
>>>>>>> org.apache.hadoop.hive.ql.exec.mr.ExecDriver.main(ExecDriver.java:740)
>>>>>>> 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.main(RunJar.java:212)
>>>>>>> Job Submission failed with exception
>>>>>>> 'java.io.FileNotFoundException(File does not
>>>>>>> exist:hdfs://tmp/5c658d17-dbeb-4b84-ae8d-ba936404c8bc_resources/nexr-hive-udf-0.2-SNAPSHOT.jar)'
>>>>>>> Execution failed with exit status: 1
>>>>>>> Obtaining error information
>>>>>>> Task failed!
>>>>>>> Task ID:
>>>>>>> Stage-1
>>>>>>> Logs:
>>>>>>> /tmp/hadoop/hive.log
>>>>>>> FAILED: Execution Error, return code 1 from
>>>>>>> org.apache.hadoop.hive.ql.exec.mr.MapRedTask
>>>>>>>
>>>>>>>
>>>>>>> Step 5: (check the file)
>>>>>>> hive> dfs -ls
>>>>>>> /tmp/69700312-684c-45d3-b27a-0732bb268ddc_resources/nexr-hive-udf-0.2-SNAPSHOT.jar;
>>>>>>> ls:
>>>>>>> `/tmp/69700312-684c-45d3-b27a-0732bb268ddc_resources/nexr-hive-udf-0.2-SNAPSHOT.jar':
>>>>>>> No such file or directory
>>>>>>> Command failed with exit code = 1
>>>>>>> Query returned non-zero code: 1, cause: null
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>
>>>>>>
>>>>>>
>>>>>>
>>>>>>
>>>>>>
>>>>>>
>>>>>>
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