RE: Hive query failing
Sarath, Is this the external table where you have ran the query? How did you loaded the table? Because it looks like the error is about the file related to table than CDH Jar. Thank You, Manish From: Sarath [mailto:sarathchandra.jos...@algofusiontech.com] Sent: Tuesday, September 25, 2012 3:48 PM To: user@hive.apache.org Subject: Hive query failing Hi, When I run the query select count(1) from table1; it fails with the exception message as below. java.io.FileNotFoundException: File does not exist: /usr/lib/hive/lib/hive-builtins-0.8.1-cdh4.0.1.jar at org.apache.hadoop.hdfs.DistributedFileSystem.getFileStatus(DistributedFileSystem.java:736) at org.apache.hadoop.mapreduce.filecache.ClientDistributedCacheManager.getFileStatus(ClientDistributedCacheManager.java:208) at org.apache.hadoop.mapreduce.filecache.ClientDistributedCacheManager.determineTimestamps(ClientDistributedCacheManager.java:71) at org.apache.hadoop.mapreduce.JobSubmitter.copyAndConfigureFiles(JobSubmitter.java:245) at org.apache.hadoop.mapreduce.JobSubmitter.copyAndConfigureFiles(JobSubmitter.java:283) at org.apache.hadoop.mapreduce.JobSubmitter.submitJobInternal(JobSubmitter.java:354) at org.apache.hadoop.mapreduce.Job$11.run(Job.java:1226) at org.apache.hadoop.mapreduce.Job$11.run(Job.java:1223) at java.security.AccessController.doPrivileged(Native Method) at javax.security.auth.Subject.doAs(Subject.java:396) at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1232) at org.apache.hadoop.mapreduce.Job.submit(Job.java:1223) at org.apache.hadoop.mapred.JobClient$1.run(JobClient.java:609) at org.apache.hadoop.mapred.JobClient$1.run(JobClient.java:604) at java.security.AccessController.doPrivileged(Native Method) at javax.security.auth.Subject.doAs(Subject.java:396) at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1232) at org.apache.hadoop.mapred.JobClient.submitJob(JobClient.java:604) at org.apache.hadoop.hive.ql.exec.ExecDriver.execute(ExecDriver.java:452) at org.apache.hadoop.hive.ql.exec.ExecDriver.main(ExecDriver.java:710) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:597) at org.apache.hadoop.util.RunJar.main(RunJar.java:208) Job Submission failed with exception 'java.io.FileNotFoundException(File does not exist: /usr/lib/hive/lib/hive-builtins-0.8.1-cdh4.0.1.jar)' Execution failed with exit status: 2 But the JAR mentioned in the message exists and appropriate R/W permissions have been set on the folder /usr/lib/hive for the user. What is going wrong? Regards, Sarath.
RE: Custom MR scripts using java in Hive
Manu, If you have written UDF in Java for Hive then you need to copy your JAR on your Hadoop cluster in /usr/lib/hive/lib/ folder to hive to use this JAR. Thank You, Manish From: Manu A [mailto:hadoophi...@gmail.com] Sent: Tuesday, September 25, 2012 3:44 PM To: user@hive.apache.org Subject: Custom MR scripts using java in Hive Hi All, I am learning hive. Please let me know if any one tried with custom Map Reduce scripts using java in hive or refer me some links and blogs with an example. when i tried i got the below error : Hadoop job information for Stage-1: number of mappers: 1; number of reducers: 0 2012-09-25 02:47:23,720 Stage-1 map = 0%, reduce = 0% 2012-09-25 02:47:56,943 Stage-1 map = 100%, reduce = 100% Ended Job = job_20120931_0001 with errors Error during job, obtaining debugging information... Examining task ID: task_20120931_0001_m_02 (and more) from job job_20120931_0001 Exception in thread Thread-51 java.lang.RuntimeException: Error while reading from task log url at org.apache.hadoop.hive.ql.exec.errors.TaskLogProcessor.getErrors(TaskLogProcessor.java:130) at org.apache.hadoop.hive.ql.exec.JobDebugger.showJobFailDebugInfo(JobDebugger.java:211) at org.apache.hadoop.hive.ql.exec.JobDebugger.run(JobDebugger.java:81) at java.lang.Thread.run(Thread.java:619) Caused by: java.io.IOException: Server returned HTTP response code: 400 for URL: // removed as confidential at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1313) at java.net.URL.openStream(URL.java:1010) at org.apache.hadoop.hive.ql.exec.errors.TaskLogProcessor.getErrors(TaskLogProcessor.java:120) ... 3 more FAILED: Execution Error, return code 2 from org.apache.hadoop.hive.ql.exec.MapRedTask MapReduce Jobs Launched: Job 0: Map: 1 HDFS Read: 0 HDFS Write: 0 FAIL Total MapReduce CPU Time Spent: 0 msec Thanks for ur help in advance :) Thanks Regards, Manu
Re: Hive query failing
The jar is being looked on HDFS as the exception suggests. Run the following commands: $ hadoop fs -mkdir /usr/lib/hive/lib $ hadoop fs -put $HIVE_HOME/lib/hive-builtins-0.8.1-cdh4.0.1.jar /usr/lib/hive/lib Your queries should work now. On Sep 25, 2012, at 6:46 AM, Manish.Bhoge manish.bh...@target.com wrote: Sarath, Is this the external table where you have ran the query? How did you loaded the table? Because it looks like the error is about the file related to table than CDH Jar. Thank You, Manish From: Sarath [mailto:sarathchandra.jos...@algofusiontech.com] Sent: Tuesday, September 25, 2012 3:48 PM To: user@hive.apache.org Subject: Hive query failing Hi, When I run the query select count(1) from table1; it fails with the exception message as below. java.io.FileNotFoundException: File does not exist: /usr/lib/hive/lib/hive-builtins-0.8.1-cdh4.0.1.jar at org.apache.hadoop.hdfs.DistributedFileSystem.getFileStatus(DistributedFileSystem.java:736) at org.apache.hadoop.mapreduce.filecache.ClientDistributedCacheManager.getFileStatus(ClientDistributedCacheManager.java:208) at org.apache.hadoop.mapreduce.filecache.ClientDistributedCacheManager.determineTimestamps(ClientDistributedCacheManager.java:71) at org.apache.hadoop.mapreduce.JobSubmitter.copyAndConfigureFiles(JobSubmitter.java:245) at org.apache.hadoop.mapreduce.JobSubmitter.copyAndConfigureFiles(JobSubmitter.java:283) at org.apache.hadoop.mapreduce.JobSubmitter.submitJobInternal(JobSubmitter.java:354) at org.apache.hadoop.mapreduce.Job$11.run(Job.java:1226) at org.apache.hadoop.mapreduce.Job$11.run(Job.java:1223) at java.security.AccessController.doPrivileged(Native Method) at javax.security.auth.Subject.doAs(Subject.java:396) at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1232) at org.apache.hadoop.mapreduce.Job.submit(Job.java:1223) at org.apache.hadoop.mapred.JobClient$1.run(JobClient.java:609) at org.apache.hadoop.mapred.JobClient$1.run(JobClient.java:604) at java.security.AccessController.doPrivileged(Native Method) at javax.security.auth.Subject.doAs(Subject.java:396) at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1232) at org.apache.hadoop.mapred.JobClient.submitJob(JobClient.java:604) at org.apache.hadoop.hive.ql.exec.ExecDriver.execute(ExecDriver.java:452) at org.apache.hadoop.hive.ql.exec.ExecDriver.main(ExecDriver.java:710) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:597) at org.apache.hadoop.util.RunJar.main(RunJar.java:208) Job Submission failed with exception 'java.io.FileNotFoundException(File does not exist: /usr/lib/hive/lib/hive-builtins-0.8.1-cdh4.0.1.jar)' Execution failed with exit status: 2 But the JAR mentioned in the message exists and appropriate R/W permissions have been set on the folder /usr/lib/hive for the user. What is going wrong? Regards, Sarath.
Re: Custom MR scripts using java in Hive
Hi Manish, Thanks for your help.I did the same using UDF.Now trying with Transform,Map and Reduce clauses.so is it mean by using java we have to goahead through UDF and for other languages using MapReduce Scripts i.e., the Transform,Map and Reduce clauses. Please correct me if am wrong. Thanks Regards, Manu On Tue, Sep 25, 2012 at 5:19 PM, Manish.Bhoge manish.bh...@target.comwrote: Manu, ** ** If you have written UDF in Java for Hive then you need to copy your JAR on your Hadoop cluster in /usr/lib/hive/lib/ folder to hive to use this JAR. ** ** Thank You, Manish ** ** *From:* Manu A [mailto:hadoophi...@gmail.com] *Sent:* Tuesday, September 25, 2012 3:44 PM *To:* user@hive.apache.org *Subject:* Custom MR scripts using java in Hive ** ** Hi All, I am learning hive. Please let me know if any one tried with custom Map Reduce scripts using java in hive or refer me some links and blogs with an example. when i tried i got the below error : Hadoop job information for Stage-1: number of mappers: 1; number of reducers: 0 2012-09-25 02:47:23,720 Stage-1 map = 0%, reduce = 0% 2012-09-25 02:47:56,943 Stage-1 map = 100%, reduce = 100% Ended Job = job_20120931_0001 with errors Error during job, obtaining debugging information... Examining task ID: task_20120931_0001_m_02 (and more) from job job_20120931_0001 Exception in thread Thread-51 java.lang.RuntimeException: Error while reading from task log url at org.apache.hadoop.hive.ql.exec.errors.TaskLogProcessor.getErrors(TaskLogProcessor.java:130) at org.apache.hadoop.hive.ql.exec.JobDebugger.showJobFailDebugInfo(JobDebugger.java:211) at org.apache.hadoop.hive.ql.exec.JobDebugger.run(JobDebugger.java:81) at java.lang.Thread.run(Thread.java:619) Caused by: java.io.IOException: Server returned HTTP response code: 400 for URL: // removed as confidential at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1313) at java.net.URL.openStream(URL.java:1010) at org.apache.hadoop.hive.ql.exec.errors.TaskLogProcessor.getErrors(TaskLogProcessor.java:120) ... 3 more FAILED: Execution Error, return code 2 from org.apache.hadoop.hive.ql.exec.MapRedTask MapReduce Jobs Launched: Job 0: Map: 1 HDFS Read: 0 HDFS Write: 0 FAIL Total MapReduce CPU Time Spent: 0 msec Thanks for ur help in advance :) Thanks Regards, Manu ** ** ** ** -- *Thanks Regards,* *Tamil*
Re: Custom MR scripts using java in Hive
Thanks Manish. ll try with the same. Thanks Regards, Manu On Tue, Sep 25, 2012 at 5:19 PM, Manish.Bhoge manish.bh...@target.comwrote: Manu, ** ** If you have written UDF in Java for Hive then you need to copy your JAR on your Hadoop cluster in /usr/lib/hive/lib/ folder to hive to use this JAR. ** ** Thank You, Manish ** ** *From:* Manu A [mailto:hadoophi...@gmail.com] *Sent:* Tuesday, September 25, 2012 3:44 PM *To:* user@hive.apache.org *Subject:* Custom MR scripts using java in Hive ** ** Hi All, I am learning hive. Please let me know if any one tried with custom Map Reduce scripts using java in hive or refer me some links and blogs with an example. when i tried i got the below error : Hadoop job information for Stage-1: number of mappers: 1; number of reducers: 0 2012-09-25 02:47:23,720 Stage-1 map = 0%, reduce = 0% 2012-09-25 02:47:56,943 Stage-1 map = 100%, reduce = 100% Ended Job = job_20120931_0001 with errors Error during job, obtaining debugging information... Examining task ID: task_20120931_0001_m_02 (and more) from job job_20120931_0001 Exception in thread Thread-51 java.lang.RuntimeException: Error while reading from task log url at org.apache.hadoop.hive.ql.exec.errors.TaskLogProcessor.getErrors(TaskLogProcessor.java:130) at org.apache.hadoop.hive.ql.exec.JobDebugger.showJobFailDebugInfo(JobDebugger.java:211) at org.apache.hadoop.hive.ql.exec.JobDebugger.run(JobDebugger.java:81) at java.lang.Thread.run(Thread.java:619) Caused by: java.io.IOException: Server returned HTTP response code: 400 for URL: // removed as confidential at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1313) at java.net.URL.openStream(URL.java:1010) at org.apache.hadoop.hive.ql.exec.errors.TaskLogProcessor.getErrors(TaskLogProcessor.java:120) ... 3 more FAILED: Execution Error, return code 2 from org.apache.hadoop.hive.ql.exec.MapRedTask MapReduce Jobs Launched: Job 0: Map: 1 HDFS Read: 0 HDFS Write: 0 FAIL Total MapReduce CPU Time Spent: 0 msec Thanks for ur help in advance :) Thanks Regards, Manu ** ** ** **
Re: Custom MR scripts using java in Hive
For java, you can also consider reflection : http://hive.apache.org/docs/r0.9.0/udf/reflect.html Regards Bertrand On Tue, Sep 25, 2012 at 3:18 PM, Tamil A 4tamil...@gmail.com wrote: Hi Manish, Thanks for your help.I did the same using UDF.Now trying with Transform,Map and Reduce clauses.so is it mean by using java we have to goahead through UDF and for other languages using MapReduce Scripts i.e., the Transform,Map and Reduce clauses. Please correct me if am wrong. Thanks Regards, Manu On Tue, Sep 25, 2012 at 5:19 PM, Manish.Bhoge manish.bh...@target.comwrote: Manu, ** ** If you have written UDF in Java for Hive then you need to copy your JAR on your Hadoop cluster in /usr/lib/hive/lib/ folder to hive to use this JAR. ** ** Thank You, Manish ** ** *From:* Manu A [mailto:hadoophi...@gmail.com] *Sent:* Tuesday, September 25, 2012 3:44 PM *To:* user@hive.apache.org *Subject:* Custom MR scripts using java in Hive ** ** Hi All, I am learning hive. Please let me know if any one tried with custom Map Reduce scripts using java in hive or refer me some links and blogs with an example. when i tried i got the below error : Hadoop job information for Stage-1: number of mappers: 1; number of reducers: 0 2012-09-25 02:47:23,720 Stage-1 map = 0%, reduce = 0% 2012-09-25 02:47:56,943 Stage-1 map = 100%, reduce = 100% Ended Job = job_20120931_0001 with errors Error during job, obtaining debugging information... Examining task ID: task_20120931_0001_m_02 (and more) from job job_20120931_0001 Exception in thread Thread-51 java.lang.RuntimeException: Error while reading from task log url at org.apache.hadoop.hive.ql.exec.errors.TaskLogProcessor.getErrors(TaskLogProcessor.java:130) at org.apache.hadoop.hive.ql.exec.JobDebugger.showJobFailDebugInfo(JobDebugger.java:211) at org.apache.hadoop.hive.ql.exec.JobDebugger.run(JobDebugger.java:81) at java.lang.Thread.run(Thread.java:619) Caused by: java.io.IOException: Server returned HTTP response code: 400 for URL: // removed as confidential at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1313) at java.net.URL.openStream(URL.java:1010) at org.apache.hadoop.hive.ql.exec.errors.TaskLogProcessor.getErrors(TaskLogProcessor.java:120) ... 3 more FAILED: Execution Error, return code 2 from org.apache.hadoop.hive.ql.exec.MapRedTask MapReduce Jobs Launched: Job 0: Map: 1 HDFS Read: 0 HDFS Write: 0 FAIL Total MapReduce CPU Time Spent: 0 msec Thanks for ur help in advance :) Thanks Regards, Manu ** ** ** ** -- *Thanks Regards,* *Tamil* -- Bertrand Dechoux
How connect to hive server without using jdbc
Hi all, Is there any way to connect to hive server through API?? Regards Abhi Sent from my iPhone
Re: How connect to hive server without using jdbc
https://cwiki.apache.org/Hive/hiveclient.html#HiveClient-JDBC On Tue, Sep 25, 2012 at 1:13 PM, Abhishek abhishek.dod...@gmail.com wrote: Hi all, Is there any way to connect to hive server through API?? Regards Abhi Sent from my iPhone
Re: How connect to hive server without using jdbc
Hi Zhou, But Iam looking to connect to hive server without jdbc. Some other way through API Regards Abhi Sent from my iPhone On Sep 25, 2012, at 1:15 PM, Haijia Zhou leons...@gmail.com wrote: https://cwiki.apache.org/Hive/hiveclient.html#HiveClient-JDBC On Tue, Sep 25, 2012 at 1:13 PM, Abhishek abhishek.dod...@gmail.com wrote: Hi all, Is there any way to connect to hive server through API?? Regards Abhi Sent from my iPhone
Re: How connect to hive server without using jdbc
the page also contains information about using other APIs to connect to Hive. On Tue, Sep 25, 2012 at 1:44 PM, Abhishek abhishek.dod...@gmail.com wrote: Hi Zhou, But Iam looking to connect to hive server without jdbc. Some other way through API Regards Abhi Sent from my iPhone On Sep 25, 2012, at 1:15 PM, Haijia Zhou leons...@gmail.com wrote: https://cwiki.apache.org/Hive/hiveclient.html#HiveClient-JDBC On Tue, Sep 25, 2012 at 1:13 PM, Abhishek abhishek.dod...@gmail.comwrote: Hi all, Is there any way to connect to hive server through API?? Regards Abhi Sent from my iPhone
Re: How connect to hive server without using jdbc
Also, this is all open source, right? So you could take a look at the CLI code to see how it does it. - Original Message - From: Abhishek abhishek.dod...@gmail.com To: user@hive.apache.org Cc: user@hive.apache.org Sent: Tuesday, September 25, 2012 1:44:41 PM Subject: Re: How connect to hive server without using jdbc Hi Zhou, But Iam looking to connect to hive server without jdbc. Some other way through API Regards Abhi Sent from my iPhone On Sep 25, 2012, at 1:15 PM, Haijia Zhou leons...@gmail.com wrote: https://cwiki.apache.org/Hive/hiveclient.html#HiveClient-JDBC On Tue, Sep 25, 2012 at 1:13 PM, Abhishek abhishek.dod...@gmail.com wrote: Hi all, Is there any way to connect to hive server through API?? Regards Abhi Sent from my iPhone
Re: How connect to hive server without using jdbc
Hi Zhou, Thanks for the reply, we are shutting down thrift service due to security issues with hive. Regards Abhi Sent from my iPhone On Sep 25, 2012, at 1:53 PM, Doug Houck doug.ho...@trustedconcepts.com wrote: Also, this is all open source, right? So you could take a look at the CLI code to see how it does it. - Original Message - From: Abhishek abhishek.dod...@gmail.com To: user@hive.apache.org Cc: user@hive.apache.org Sent: Tuesday, September 25, 2012 1:44:41 PM Subject: Re: How connect to hive server without using jdbc Hi Zhou, But Iam looking to connect to hive server without jdbc. Some other way through API Regards Abhi Sent from my iPhone On Sep 25, 2012, at 1:15 PM, Haijia Zhou leons...@gmail.com wrote: https://cwiki.apache.org/Hive/hiveclient.html#HiveClient-JDBC On Tue, Sep 25, 2012 at 1:13 PM, Abhishek abhishek.dod...@gmail.com wrote: Hi all, Is there any way to connect to hive server through API?? Regards Abhi Sent from my iPhone
Re: How connect to hive server without using jdbc
Hi Doug, Thanks for the reply.Can you point me to the CLI code. Regards Abhi Sent from my iPhone On Sep 25, 2012, at 1:53 PM, Doug Houck doug.ho...@trustedconcepts.com wrote: Also, this is all open source, right? So you could take a look at the CLI code to see how it does it. - Original Message - From: Abhishek abhishek.dod...@gmail.com To: user@hive.apache.org Cc: user@hive.apache.org Sent: Tuesday, September 25, 2012 1:44:41 PM Subject: Re: How connect to hive server without using jdbc Hi Zhou, But Iam looking to connect to hive server without jdbc. Some other way through API Regards Abhi Sent from my iPhone On Sep 25, 2012, at 1:15 PM, Haijia Zhou leons...@gmail.com wrote: https://cwiki.apache.org/Hive/hiveclient.html#HiveClient-JDBC On Tue, Sep 25, 2012 at 1:13 PM, Abhishek abhishek.dod...@gmail.com wrote: Hi all, Is there any way to connect to hive server through API?? Regards Abhi Sent from my iPhone
Hive File Sizes, Merging, and Splits
I am really struggling trying to make hears or tails out of how to optimize the data in my tables for best query times. I have a partition that is compressed (Gzip) RCFile data in two files total 421877 263715 -rwxr-xr-x 1 darkness darkness 270044140 2012-09-25 13:32 00_0 158162 -rwxr-xr-x 1 darkness darkness 161956948 2012-09-25 13:32 01_0 No matter what I set my split settings to prior to the job, I always get three mappers. My block size is 268435456 but the setting doesn't seem to change anything. I can set split size huge or small with no apparent affect on the data. I know there are many esoteric items here, but is there any good documentation on setting these things to make my queries on this data more efficient. I am not sure what it needs three map tasks on this data, it should really just grab two mappers. Not to mention, I thought gzip wasn't splitable anyhow. So, from that standpoint, how does it even send data to three mappers. If you know of some secret cache of documentation for hive, I'd love to read it. Thanks
How can I get the constant value from the ObjectInspector in the UDF
Hi, I am using Cloudera release cdh3u3, which has the hive 0.71 version. I am trying to write a hive UDF function as to calculate the moving sum. Right now, I am having trouble to get the constrant value passed in in the initialization stage. For example, let's assume the function is like the following format: msum(salary, 10) - salary is a int type column which means the end user wants to calculate the last 10 rows of salary. I kind of know how to implement this UDF. But I have one problem right now. 1) This is not a UDAF, as each row will return one data back as the moving sum.2) I create an UDF class extends from the GenericUDF.3) I can get the column type from the ObjectInspector[] passed to me in the initialize() method to verify that 'salary' and 10 both needs to be numeric type (later one needs to be integer)4) But I also want to get the real value of 10, in this case, in the initialize() stage, so I can create the corresponding data structure based on the value end user specified here.5) I looks around the javadoc of ObjectInspector class. I know at run time the real class of the 2nd parameter is WritableIntObjectInspector. I can get the type, but how I can get the real value of it?6) This is kind of ConstantsObjectInspector, should be able to give the value to me, as it already knows the type is int. What how?7) I don't want to try to get the value at the evaluate stage. Can I get this value at the initialize stage? Thanks Yong
Re: How connect to hive server without using jdbc
I am interested in the response of Dilip. I didn't look at the details and stopped my proof of concept using hive with jdbc due to the thrift server not being 'concurrent safe'. Of course, like Dilip said, the driver call can be done directly from java (or any languages having a binding to it). So it must be pretty trivial to create a java application 'forwarding' the request. But so... I am not understanding the issue with the thrift server. Its usage is meant to be much more generic and that's why the current implementation is not safe because it is much more complex to implement? (I have no experience with thrift so my questions my be trivial.) Regards Bertrand On Wed, Sep 26, 2012 at 6:46 AM, Dilip Joseph dilip.antony.jos...@gmail.com wrote: You don't necessarily need to run the thrift service to use JDBC. Please see: http://csgrad.blogspot.in/2010/04/to-use-language-other-than-java-say.html . Dilip On Tue, Sep 25, 2012 at 11:01 AM, Abhishek abhishek.dod...@gmail.comwrote: Hi Zhou, Thanks for the reply, we are shutting down thrift service due to security issues with hive. Regards Abhi Sent from my iPhone On Sep 25, 2012, at 1:53 PM, Doug Houck doug.ho...@trustedconcepts.com wrote: Also, this is all open source, right? So you could take a look at the CLI code to see how it does it. - Original Message - From: Abhishek abhishek.dod...@gmail.com To: user@hive.apache.org Cc: user@hive.apache.org Sent: Tuesday, September 25, 2012 1:44:41 PM Subject: Re: How connect to hive server without using jdbc Hi Zhou, But Iam looking to connect to hive server without jdbc. Some other way through API Regards Abhi Sent from my iPhone On Sep 25, 2012, at 1:15 PM, Haijia Zhou leons...@gmail.com wrote: https://cwiki.apache.org/Hive/hiveclient.html#HiveClient-JDBC On Tue, Sep 25, 2012 at 1:13 PM, Abhishek abhishek.dod...@gmail.com wrote: Hi all, Is there any way to connect to hive server through API?? Regards Abhi Sent from my iPhone -- _ Dilip Antony Joseph http://csgrad.blogspot.com http://www.marydilip.info -- Bertrand Dechoux
