vmware-archive / gpdb-sandbox-tutorials

Greenplum Database: An Introduction and Tutorial using the Greenplum Database Sandbox VM

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Content is in gh-pages branch in the index.hml

gpdb-sandbox-tutorials's Issues

ERROR: schema "madlib" does not exist

For some reason non of my users (not even gpadmin) can access the madlib schema. Does this schema need to be created/enabled first?

tutorial=# SELECT (MADlib.one_way_anova (
tutorial(# CASE WHEN carrier = 'US' THEN 1
tutorial(# WHEN carrier = 'DL' THEN 2
tutorial(# ELSE NULL
tutorial(# END,
tutorial(# arrdelayminutes
tutorial(# )).* FROM faa.otp_r;
ERROR: schema "madlib" does not exist
LINE 1: SELECT (MADlib.one_way_anova (
^

Sandbox Login issue

Hi,
After downloading Greenplum Sandbox ( Not AWS, one of the VMware), when I assign a static IP and try to putty or do winhcp I get "Disconnected: No supported authentication methods available (server sent: publickey). "

Also, what is the root password ? pivotal doesnt work.

Thanks
Kailas

run meta command is missing

In the "Create and Load fact tables" section, the command in step 2 is missing the "\i" preceding the script name.

Apache Zeppelin lesson

I am unable to connect because I am prompted for user name and password. I tried both gpadmin and gpmon, but neither work. What should be entered?
Thanks!

configure: error: gpopt/init.h GPOPT header file is required for Greenplum Query Optimizer (orca)

Is this expected? :

~/gpdb]$ ./configure --enable-orca
checking build system type... x86_64-apple-darwin14.5.0
checking host system type... x86_64-apple-darwin14.5.0
checking which template to use... darwin
checking whether to build with 64-bit integer date/time support... yes
checking for default port number... 5432
checking for gcc... gcc
checking whether the C compiler works... yes
checking for C compiler default output file name... a.out
checking for suffix of executables... 
checking whether we are cross compiling... no
checking for suffix of object files... o
checking whether we are using the GNU C compiler... yes
checking whether gcc accepts -g... yes
checking for gcc option to accept ISO C89... none needed
checking for __get_cpuid... yes
checking for __cpuid... no
checking for _mm_crc32_u8 and _mm_crc32_u32 with CFLAGS=... no
checking for _mm_crc32_u8 and _mm_crc32_u32 with CFLAGS=-msse4.2... yes
checking which CRC-32C implementation to use... SSE 4.2 with runtime check
checking if gcc supports -Wendif-labels... yes
checking if gcc supports -Wformat-security... yes
checking if gcc supports -fno-strict-aliasing... yes
checking if gcc supports -fwrapv... yes
checking if gcc supports -fexcess-precision=standard... yes
checking if gcc supports -fno-aggressive-loop-optimizations... no
checking if gcc supports -Wno-unused-but-set-variable... yes
checking if gcc supports -Wno-address... yes
checking whether the C compiler still works... yes
checking how to run the C preprocessor... gcc -E
Configured with: --prefix=/Applications/Xcode.app/Contents/Developer/usr --with-gxx-include-dir=/usr/include/c++/4.2.1
enable_orca
checking whether to build with snmp... no
checking whether to build with connectemc... no
no
no
checking allow thread-safe client libraries... yes
checking whether to build with Tcl... no
checking whether to build Perl modules... no
checking whether to build Python modules... no
checking whether to build with GSSAPI support... no
checking whether to build with Kerberos 5 support... no
checking whether to build with PAM support... no
checking whether to build with LDAP support... no
checking whether to build with Bonjour support... no
checking whether to build with OpenSSL support... no
checking for grep that handles long lines and -e... /usr/bin/grep
checking for egrep... /usr/bin/grep -E
configure: using CPPFLAGS= 
configure: using LDFLAGS= 
checking for ld used by GCC... /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/ld
checking if the linker (/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/ld) is GNU ld... no
checking for ranlib... ranlib
checking for strip... strip
checking whether it is possible to strip libraries... no
checking for ar... ar
checking for tar... /usr/bin/tar
checking whether ln -s works... yes
checking for gawk... gawk
checking for a thread-safe mkdir -p... config/install-sh -c -d
checking for bison... /usr/bin/bison
configure: using bison (GNU Bison) 2.3
checking for flex... /usr/bin/flex
configure: using flex 2.5.35 Apple(flex-31)
checking for perl... /usr/bin/perl
configure: using perl 5.18.2
checking for main in -lm... yes
checking for library containing setproctitle... no
checking for library containing dlopen... none required
checking for library containing socket... none required
checking for library containing shl_load... no
checking for library containing getopt_long... none required
checking for library containing crypt... none required
checking for library containing fdatasync... none required
checking for library containing gethostbyname_r... no
checking for library containing shmget... none required
checking for library containing readline... -ledit
checking for inflate in -lz... yes
checking for clock_gettime in -lrt... no
configure: WARNING: Realtime library not found
checking for curl-config... /usr/bin/curl-config
checking for curl >= 7.19.0... yes
checking CURL_CFLAGS... 
checking CURL_LIBS... -lcurl
checking whether CURLOPT_MAIL_FROM is declared... yes
checking for library containing BZ2_bzDecompress... -lbz2
checking for ANSI C header files... yes
checking for sys/types.h... yes
checking for sys/stat.h... yes
checking for stdlib.h... yes
checking for string.h... yes
checking for memory.h... yes
checking for strings.h... yes
checking for inttypes.h... yes
checking for stdint.h... yes
checking for unistd.h... yes
checking gpopt/init.h usability... no
checking gpopt/init.h presence... no
checking for gpopt/init.h... no
configure: error: gpopt/init.h GPOPT header file is required for Greenplum Query Optimizer (orca)

Request for more Tutorials

Please add a comment here to to request additional Tutorials.

unix domain socket /tmp/.s.pgsql.5432 error

Hi,

I am receiving the following error while using the psql command:
is the server running locally and accepting connections on unix domain socket /tmp/.s.pgsql.5432

How to go about resolving this issue?

Thanks

gphdfs tutorial

The tutorial should include gphdfs configuration instructions for PHD, Hortonworks, Cloudera, MapR on the GPDB Sandbox as well as a demonstration of data movement between the GPDB Sandbox and a Sandbox version of the Hadoop clusters(if possible). Thanks.

Pyspark tutorial?

Hi, I have gone through the tutorial and would like to try pyspark on hdfs. I notice pyspark is pre-installed (2.0.x). But it doesn't support the pre-installed python (version 2.6.6). To make it work, need to upgrade to newer version of python. I tried pip, yum to update python. But these commands are not recognized in the VM.

error table faa_load_errors does not exist

This message was seen during the lesson on the metadata \copy command. In particular, the \i copy_into_airlines.sql. While it auto-generates the table and also tells me how to create it (even giving the CREATE TABLE statement needed), I suggest adding this to be created when other tables are.

Optimizer status

In the sandbox, the status is: legacy query optimizer; without the "Settings" line below.

But in the tutorial output, the status is:
Settings: optimizer=on
Optimizer status: PQO version 1.597

Is there something missing in the tutorial to make the sandbox match this?