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From "Sushanth Sowmyan (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (HIVE-6695) bin/hcat should include hbase jar and dependencies in the classpath [CLONE of HCATALOG-621
Date Tue, 18 Mar 2014 22:48:49 GMT

     [ https://issues.apache.org/jira/browse/HIVE-6695?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Sushanth Sowmyan updated HIVE-6695:
-----------------------------------

    Description: 
This is to address the addendum of HCATALOG-621, now that the HCatalog jira seems to be in
read-only mode. To quote Nick from the original bug:

I'm not sure how this fixes anything for the error listed above. The find command in the script
we merged is broken, at least on linux. Maybe it worked with BSD find and we both tested on
Macs?

>From the patch we committed:
{noformat}
if [ -d ${HBASE_HOME} ] ; then
   for jar in $(find $HBASE_HOME -name *.jar -not -name thrift\*.jar); do
      HBASE_CLASSPATH=$HBASE_CLASSPATH:${jar}
   done
   export HADOOP_CLASSPATH="${HADOOP_CLASSPATH}:${HBASE_CLASSPATH}"
fi
{noformat}
The find command syntax is wrong – it returns no jars ever.

{noformat}
$ find /usr/lib/hbase -name *.jar
$ find /usr/lib/hbase -name *.jar -not -name thrift\*.jar
$
{noformat}

What we need is more like:

{noformat}
$ find /usr/lib/hbase -name '*.jar'
... // prints lots of jars
$ find /usr/lib/hbase -name '*.jar' | grep thrift
/usr/lib/hbase/lib/libthrift-0.9.0.jar
$ find /usr/lib/hbase -name '*.jar' -not -name '*thrift*' | grep thrift
$
{noformat}


  was:
This is to address the addendum of HCATALOG-621, now that the HCatalog jira seems to be in
read-only mode. To quote Nick from the original bug:

I'm not sure how this fixes anything for the error listed above. The find command in the script
we merged is broken, at least on linux. Maybe it worked with BSD find and we both tested on
Macs?

>From the patch we committed:
{noformat}
if [ -d ${HBASE_HOME} ] ; then
   for jar in $(find $HBASE_HOME -name *.jar -not -name thrift\*.jar); do
      HBASE_CLASSPATH=$HBASE_CLASSPATH:${jar}
   done
   export HADOOP_CLASSPATH="${HADOOP_CLASSPATH}:${HBASE_CLASSPATH}"
fi
{noformat}
The find command syntax is wrong – it returns no jars ever.

{noformat}
$ find /usr/lib/hbase -name *.jar
$ find /usr/lib/hbase -name *.jar -not -name thrift\*.jar
$
What we need is more like:
$ find /usr/lib/hbase -name '*.jar'
... // prints lots of jars
$ find /usr/lib/hbase -name '*.jar' | grep thrift
/usr/lib/hbase/lib/libthrift-0.9.0.jar
$ find /usr/lib/hbase -name '*.jar' -not -name '*thrift*' | grep thrift
$
{noformat}



> bin/hcat should include hbase jar and dependencies in the classpath [CLONE of HCATALOG-621
> ------------------------------------------------------------------------------------------
>
>                 Key: HIVE-6695
>                 URL: https://issues.apache.org/jira/browse/HIVE-6695
>             Project: Hive
>          Issue Type: Bug
>            Reporter: Sushanth Sowmyan
>            Assignee: Nick Dimiduk
>
> This is to address the addendum of HCATALOG-621, now that the HCatalog jira seems to
be in read-only mode. To quote Nick from the original bug:
> I'm not sure how this fixes anything for the error listed above. The find command in
the script we merged is broken, at least on linux. Maybe it worked with BSD find and we both
tested on Macs?
> From the patch we committed:
> {noformat}
> if [ -d ${HBASE_HOME} ] ; then
>    for jar in $(find $HBASE_HOME -name *.jar -not -name thrift\*.jar); do
>       HBASE_CLASSPATH=$HBASE_CLASSPATH:${jar}
>    done
>    export HADOOP_CLASSPATH="${HADOOP_CLASSPATH}:${HBASE_CLASSPATH}"
> fi
> {noformat}
> The find command syntax is wrong – it returns no jars ever.
> {noformat}
> $ find /usr/lib/hbase -name *.jar
> $ find /usr/lib/hbase -name *.jar -not -name thrift\*.jar
> $
> {noformat}
> What we need is more like:
> {noformat}
> $ find /usr/lib/hbase -name '*.jar'
> ... // prints lots of jars
> $ find /usr/lib/hbase -name '*.jar' | grep thrift
> /usr/lib/hbase/lib/libthrift-0.9.0.jar
> $ find /usr/lib/hbase -name '*.jar' -not -name '*thrift*' | grep thrift
> $
> {noformat}



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