Hi Tim, Thank you for responding.
Please do let me know if any post-processing was done on the data at https://github.com/cloudera/Impala-docker-hub/tree/master/prereqs/container_root/tmp . Regards, Valencia From: Tim Armstrong <[email protected]> To: Valencia Serrao/Austin/Contr/IBM@IBMUS Cc: Casey Ching <[email protected]>, Alex Behm <[email protected]>, [email protected], Nishidha Panpaliya/Austin/Contr/IBM@IBMUS, Sudarshan Jagadale/Austin/Contr/IBM@IBMUS, Manish Patil/Austin/Contr/IBM@IBMUS Date: 07/08/2016 01:31 AM Subject: Re: Fw: Issues with generating testdata for Impala Hi Valencia, The data is scale factor 1 for the TPC-H and TPC-DS benchmarks: http://www.tpc.org/tpc_documents_current_versions/current_specifications.asp I imagine you could reconstruct it using their data generators. I'm unsure if we modified those data generators at all or did any postprocessing. I'm going to check if anyone knows exactly how that data was generated originally. On Wed, Jul 6, 2016 at 10:52 PM, Valencia Serrao <[email protected]> wrote: Hi Casey/Alex/Tim, I need to know whether it is possible to generate the tpch and tpcds data without using the tar's you provided at https://github.com/cloudera/Impala-docker-hub/tree/master/prereqs/container_root/tmp . Because when i tried to load data without using the tpch and tpcds tars, though functional-query data loaded successfully, I got the following error during the TPC-H data load step: Error: Error while compiling statement: FAILED: SemanticException Line 1:23 Invalid path ''/ImpalaPPC/testdata/impala-data/tpch/lineitem'': No files matching path file: /ImpalaPPC/testdata/impala-data/tpch/lineitem (state=42000,code=40000) org.apache.hive.service.cli.HiveSQLException: Error while compiling statement: FAILED: SemanticException Line 1:23 Invalid path ''/ImpalaPPC/testdata/impala-data/tpch/lineitem'': No files matching path file:/ImpalaPPC/testdata/impala-data/tpch/lineitem at org.apache.hive.jdbc.Utils.verifySuccess(Utils.java:235) at org.apache.hive.jdbc.Utils.verifySuccessWithInfo(Utils.java:221) at org.apache.hive.jdbc.HiveStatement.execute(HiveStatement.java:244) at org.apache.hive.beeline.Commands.executeInternal(Commands.java:893) at org.apache.hive.beeline.Commands.execute(Commands.java:1079) at org.apache.hive.beeline.Commands.sql(Commands.java:976) at org.apache.hive.beeline.BeeLine.dispatch(BeeLine.java:1085) at org.apache.hive.beeline.BeeLine.execute(BeeLine.java:917) at org.apache.hive.beeline.BeeLine.executeFile(BeeLine.java:895) at org.apache.hive.beeline.BeeLine.begin(BeeLine.java:837) at org.apache.hive.beeline.BeeLine.mainWithInputRedirection (BeeLine.java:482) at org.apache.hive.beeline.BeeLine.main(BeeLine.java:465) 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) Caused by: org.apache.hive.service.cli.HiveSQLException: Error while compiling statement: FAILED: SemanticException Line 1:23 Invalid path ''/ImpalaPPC/testdata/impala-data/tpch/lineitem'': No files matching path file:/ImpalaPPC/testdata/impala-data/tpch/lineitem Regards, Valencia Inactive hide details for Casey Ching ---05/04/2016 11:51:39 AM---Comment inline below On May 3, 2016 at 11:18:06 PM, Alex BehmCasey Ching ---05/04/2016 11:51:39 AM---Comment inline below On May 3, 2016 at 11:18:06 PM, Alex Behm ([email protected]) wrote: From: Casey Ching <[email protected]> To: Alex Behm <[email protected]>, [email protected] Cc: Sudarshan Jagadale/Austin/Contr/IBM@IBMUS, Nishidha Panpaliya/Austin/Contr/IBM@IBMUS, Valencia Serrao/Austin/Contr/IBM@IBMUS Date: 05/04/2016 11:51 AM Subject: Re: Fw: Issues with generating testdata for Impala Comment inline below On May 3, 2016 at 11:18:06 PM, Alex Behm ([email protected]) wrote: Hi Valencia, I'm sorry you are having so much trouble with our setup. Let's see what we can do. There was an infra issue with receiving the logs you sent me. The email/attachment got rejected on our side. Maybe you can upload the logs somewhere so I can grab them? See more responses inline below. On Sat, Apr 30, 2016 at 5:01 AM, Valencia Serrao < [email protected]> wrote: > Hi Alex, > > I was going more deeper through the logs. I have some findings and queries: > > 1. At the "Invalidating Metadata" step (as mentioned in below mail), i > noticed that, it is trying to use kerberos. Perhaps, this is preventing the > testdata generation from proceeding, as we are not using Kerberos. > I need to know how this can be done without involving Kerberos support ? > Kerberos is certainly not needed to build and run tests. > > 2. I had executed the fe tests despite the incomplete testdata generation, > the tests started and surely have failed. Many of these (null pointer > exception in AuthorzationTests) have a common cause: "tpch database does > not exist." > e.g. as shown in .Impala/cluster_logs/query_tests/test-run-workload.log. > > Does the "tpch" database gets created after the current blocker step > "Invalidating Metadata" ? > Yes, the TPCH database is created and loaded as part of that first phase. However, the data files are not yet publicly accessible. Let me work on that from my side, and get back to you soon. One way or the other we'll be able to provide you with the data. The data is at https://github.com/cloudera/Impala-docker-hub/tree/master/prereqs/container_root/tmp . The files are split into 50 MB pieces for git. You can put them back together as is done in https://github.com/cloudera/Impala-docker-hub/blob/master/complete/Dockerfile > > 3. In the fe test console output log, another error shown: > ============================= test session starts > ============================== > platform linux2 -- Python 2.7.5 -- py-1.4.30 -- pytest-2.7.2 > rootdir: /work/, inifile: > plugins: random, xdist > ERROR: file not found:/work/I > mpala/../Impala-auxiliary-tests/tests/aux_custom_cluster_tests/ > > These are not present/created on my vm. May i know when these get created ? > > 4. Could you also share the total number of fe tests ? > I'll privately send you the console output from a successful FE run. Hopefully that can help. Cheers, Alex > > > Looking forward to your reply. > > Regards, > Valencia > > > [image: Inactive hide details for Valencia Serrao---04/30/2016 09:05:54 > AM---Hi Alex, I've been able to make some progress on testdata]Valencia > Serrao---04/30/2016 09:05:54 AM---Hi Alex, I've been able to make some > progress on testdata generation, however, i still face the foll > > From: Valencia Serrao/Austin/Contr/IBM > To: [email protected], Alex Behm < [email protected]> > Cc: Sudarshan Jagadale/Austin/Contr/IBM@IBMUS, Nishidha > Panpaliya/Austin/Contr/IBM@IBMUS, Valencia Serrao/Austin/Contr/IBM@IBMUS > Date: 04/30/2016 09:05 AM > Subject: Fw: Issues with generating testdata for Impala > ------------------------------ > > > > Hi Alex, > > I've been able to make some progress on testdata generation, however, i > still face the following issues: > > > ******************************************************************************************************************************************************************* > Invalidating Metadata > > (load-functional-query-exhaustive-impala-load-generated-parquet-none-none.sql): > INSERT OVERWRITE TABLE functional_parquet.alltypes partition (year, month) > SELECT id, bool_col, tinyint_col, smallint_col, int_col, bigint_col, > float_col, double_col, date_string_col, string_col, timestamp_col, year, > month > FROM functional.alltypes > > Data Loading from Impala failed with error: ImpalaBeeswaxException: > INNER EXCEPTION: <class 'socket.error'> > MESSAGE: [Errno 104] Connection reset by peer > Error in /root/nishidha/Impala/testdata/bin/create-load-data.sh at line > 41: while [ -n "$*" ] > Error in /root/nishidha/Impala/buildall.sh at line 368: > ${IMPALA_HOME}/testdata/bin/create-load-data.sh $ {CREATE_LOAD_DATA_ARGS} > <<< Y > > ************************************************************************************************************************************************************************* > > i continued with fe tests as is. Here is the complete output log. > [attachment "fe_test_output.zip" deleted by Valencia > Serrao/Austin/Contr/IBM] > > Cluster logs: [attachment "cluster_logs.7z" deleted by Valencia > Serrao/Austin/Contr/IBM] > > Kindly guide me on the same. > > Regards, > Valencia > ----- Forwarded by Valencia Serrao/Austin/Contr/IBM on 04/29/2016 10:57 AM > ----- > > From: Sudarshan Jagadale/Austin/Contr/IBM > To: Valencia Serrao/Austin/Contr/IBM@IBMUS > Date: 04/29/2016 10:49 AM > Subject: Fw: Issues with generating testdata for Impala > ------------------------------ > > > FYI > Thanks and Regards > Sudarshan Jagadale > Power Open Source Solutions > ----- Forwarded by Sudarshan Jagadale/Austin/Contr/IBM on 04/29/2016 10:48 > AM ----- > > From: Alex Behm <[email protected]> > To: [email protected] > Cc: Sudarshan Jagadale/Austin/Contr/IBM@IBMUS, Nishidha > Panpaliya/Austin/Contr/IBM@IBMUS > Date: 04/28/2016 09:34 PM > Subject: Re: Issues with generating testdata for Impala > ------------------------------ > > > > Hi Valencia, > > sorry I did not get the attachment. Would you be able to tar.gz and attach > the whole cluster_logs directory? > > Alex > > On Thu, Apr 28, 2016 at 6:23 AM, Valencia Serrao <* [email protected]* > <[email protected]>> wrote: > > Hi Alex, > > I tried building impala again with the following: > HDFS CDH 5.7.0 ( > * http://www.cloudera.com/documentation/enterprise/release-notes/topics/cdh_vd_cdh_package_tarball_57.html#topic_3* > < http://www.cloudera.com/documentation/enterprise/release-notes/topics/cdh_vd_cdh_package_tarball_57.html#topic_3 > > ) > HBASE CDH 5.7.0 SNAPSHOT ( > * http://archive.cloudera.com/cdh5/cdh/5/hbase-1.2.0-cdh5.7.0.tar.gz* > < http://archive.cloudera.com/cdh5/cdh/5/hbase-1.2.0-cdh5.7.0.tar.gz > ) > - this required to patch in a fix ( > * https://issues.apache.org/jira/secure/attachment/12792536/HBASE-15322-branch-1.2.patch* > < https://issues.apache.org/jira/secure/attachment/12792536/HBASE-15322-branch-1.2.patch > > ) > HIVE CDH 5.8.0 SNAPSHOT > > With the above combination, i'm able to move past the exception and > also have the RegionServer service up and running. However, it now gives > error as below: > > > ******************************************************************************************************************** > (load-functional-query-exhaustive-impala-generated-text-none-none.sql): > CREATE EXTERNAL TABLE IF NOT EXISTS functional.decimal_tbl ( > d1 DECIMAL, > d2 DECIMAL(10, 0), > d3 DECIMAL(20, 10), > d4 DECIMAL(38, 38), > d5 DECIMAL(10, 5)) > PARTITIONED BY (d6 DECIMAL(9, 0)) > ROW FORMAT delimited fields terminated by ',' > STORED AS TEXTFILE > LOCATION '/test-warehouse/decimal_tbl' > > (load-functional-query-exhaustive-impala-generated-text-none-none.sql): > USE functional > > (load-functional-query-exhaustive-impala-generated-text-none-none.sql): > ALTER TABLE decimal_tbl ADD IF NOT EXISTS PARTITION(d6=1) > > Data Loading from Impala failed with error: ImpalaBeeswaxException: > INNER EXCEPTION: <class > 'impala._thrift_gen.beeswax.ttypes.BeeswaxException'> > MESSAGE: > Error: null > > ****************************************************************************************************************** > > Here is the complete log for the same. *(See attached file: > data-load-functional-exhaustive.log)* > > It would great if you could guide me on this issue, so i could proceed > with the fe tests. > > Still awaiting link to the source code of HDFS CDH 5.8.0 > > Regards, > Valencia > > > >
