Deleting Solr index

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Deleting Solr index

mike a.-2
How can I clear the whole Solr index?
 Ar cieņu, Mihails
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Re: Deleting Solr index

James liu-2
just rm -r SOLR_DIR/data/index.


2008/6/18 Mihails Agafonovs <[hidden email]>:

> How can I clear the whole Solr index?
>  Ar cieņu, Mihails




--
regards
j.L
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Re: Deleting Solr index

Shalin Shekhar Mangar
In reply to this post by mike a.-2
You can delete by query *:* (which matches all documents)

http://wiki.apache.org/solr/UpdateXmlMessages

2008/6/18 Mihails Agafonovs <[hidden email]>:

> How can I clear the whole Solr index?
>  Ar cieņu, Mihails




--
Regards,
Shalin Shekhar Mangar.
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<Bug> Solr/bin/commit problem - fails to commit correctly and render response

John E. McBride
Hello,

I am using the solr/bin/commit file to commit index changes after index
distribution in the collection distribution operations model.

The commit script is printed at the end of the email.

When I run the script as is, I get the following error:

commit request to Solr at port 8080 failed

This is corrected with the following addition to the line:

rs=`curl http://${solr_hostname}:${solr_port}/solr/update -s -d
"<commit/>"`
Becomes:
rs=`curl http://${solr_hostname}:${solr_port}/solr/update -s -d
"<commit/>" -H 'Content-type:text/xml; charset=utf-8'`

This works, but the log reports an error, because the response is not as
expected.
SOLR returns:  <int name="status">0</int>

But the commit script expects: <result.*status="0"' >   [regular
expression]


Has anybody else had problems using this commit script?
Where can I get the latest version?  I got this script from the solr 1.2
package.

Thanks,
John

---
#!/bin/bash
#
# Licensed to the Apache Software Foundation (ASF) under one or more
# contributor license agreements.  See the NOTICE file distributed with
# this work for additional information regarding copyright ownership.
# The ASF licenses this file to You under the Apache License, Version
2.0
# (the "License"); you may not use this file except in compliance with
# the License.  You may obtain a copy of the License at
#
#     http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
implied.
# See the License for the specific language governing permissions and
# limitations under the License.
#
# Shell script to force a commit of all changes since last commit
# for a Solr server

orig_dir=$(pwd)
cd ${0%/*}/..
solr_root=$(pwd)
cd ${orig_dir}

unset solr_hostname solr_port webapp_name user verbose debug
. ${solr_root}/bin/scripts-util

# set up variables
prog=${0##*/}
log=${solr_root}/logs/${prog}.log

# define usage string
USAGE="\
usage: $prog [-h hostname] [-p port] [-w webapp_name] [-u username] [-v]
       -h          specify Solr hostname
       -p          specify Solr port number
       -w          specify name of Solr webapp (defaults to solr)
       -u          specify user to sudo to before running script
       -v          increase verbosity
       -V          output debugging info
"

# parse args
while getopts h:p:w:u:vV OPTION
do
    case $OPTION in
    h)
        solr_hostname="$OPTARG"
        ;;
    p)
        solr_port="$OPTARG"
        ;;
    w)
        webapp_name="$OPTARG"
        ;;
    u)
        user="$OPTARG"
        ;;
    v)
        verbose="v"
        ;;
    V)
        debug="V"
        ;;
    *)
        echo "$USAGE"
        exit 1
    esac
done

[[ -n $debug ]] && set -x

if [[ -z ${solr_port} ]]
then
    echo "Solr port number missing in $confFile or command line."
    echo "$USAGE"


            exit 1
fi

# use default hostname if not specified
if [[ -z ${solr_hostname} ]]
then
    solr_hostname=localhost
fi

# use default webapp name if not specified
if [[ -z ${webapp_name} ]]
then
    webapp_name=solr
fi

fixUser "$@"

start=`date +"%s"`

logMessage started by $oldwhoami
logMessage command: $0 $@

rs=`curl http://${solr_hostname}:${solr_port}/solr/update -s -d
"<commit/>"`
if [[ $? != 0 ]]
then
  logMessage failed to connect to Solr server at port ${solr_port}
  logMessage commit failed
  logExit failed 1
fi

# check status of commit request
echo $rs | grep '<result.*status="0"' > /dev/null 2>&1
if [[ $? != 0 ]]
then
  logMessage commit request to Solr at port ${solr_port} failed:
  logMessage $rs
  logExit failed 2
fi

logExit ended 0
---

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RE: <Bug> Solr/bin/commit problem - fails to commit correctly and render response

John E. McBride
Ok I checked out the nightly builds and the two changes have been made.

I will use the SOLR 1.3 version of solr/bin/commit.

Thanks,
John

-----Original Message-----
From: McBride, John [mailto:[hidden email]]
Sent: 18 June 2008 11:48
To: [hidden email]
Subject: <Bug> Solr/bin/commit problem - fails to commit correctly and
render response

Hello,

I am using the solr/bin/commit file to commit index changes after index
distribution in the collection distribution operations model.

The commit script is printed at the end of the email.

When I run the script as is, I get the following error:

commit request to Solr at port 8080 failed

This is corrected with the following addition to the line:

rs=`curl http://${solr_hostname}:${solr_port}/solr/update -s -d
"<commit/>"`
Becomes:
rs=`curl http://${solr_hostname}:${solr_port}/solr/update -s -d
"<commit/>" -H 'Content-type:text/xml; charset=utf-8'`

This works, but the log reports an error, because the response is not as
expected.
SOLR returns:  <int name="status">0</int>

But the commit script expects: <result.*status="0"' >   [regular
expression]


Has anybody else had problems using this commit script?
Where can I get the latest version?  I got this script from the solr 1.2
package.

Thanks,
John

---
#!/bin/bash
#
# Licensed to the Apache Software Foundation (ASF) under one or more #
contributor license agreements.  See the NOTICE file distributed with #
this work for additional information regarding copyright ownership.
# The ASF licenses this file to You under the Apache License, Version
2.0 # (the "License"); you may not use this file except in compliance
with # the License.  You may obtain a copy of the License at #
#     http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software #
distributed under the License is distributed on an "AS IS" BASIS, #
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and #
limitations under the License.
#
# Shell script to force a commit of all changes since last commit # for
a Solr server

orig_dir=$(pwd)
cd ${0%/*}/..
solr_root=$(pwd)
cd ${orig_dir}

unset solr_hostname solr_port webapp_name user verbose debug .
${solr_root}/bin/scripts-util

# set up variables
prog=${0##*/}
log=${solr_root}/logs/${prog}.log

# define usage string
USAGE="\
usage: $prog [-h hostname] [-p port] [-w webapp_name] [-u username] [-v]
       -h          specify Solr hostname
       -p          specify Solr port number
       -w          specify name of Solr webapp (defaults to solr)
       -u          specify user to sudo to before running script
       -v          increase verbosity
       -V          output debugging info
"

# parse args
while getopts h:p:w:u:vV OPTION
do
    case $OPTION in
    h)
        solr_hostname="$OPTARG"
        ;;
    p)
        solr_port="$OPTARG"
        ;;
    w)
        webapp_name="$OPTARG"
        ;;
    u)
        user="$OPTARG"
        ;;
    v)
        verbose="v"
        ;;
    V)
        debug="V"
        ;;
    *)
        echo "$USAGE"
        exit 1
    esac
done

[[ -n $debug ]] && set -x

if [[ -z ${solr_port} ]]
then
    echo "Solr port number missing in $confFile or command line."
    echo "$USAGE"


            exit 1
fi

# use default hostname if not specified
if [[ -z ${solr_hostname} ]]
then
    solr_hostname=localhost
fi

# use default webapp name if not specified if [[ -z ${webapp_name} ]]
then
    webapp_name=solr
fi

fixUser "$@"

start=`date +"%s"`

logMessage started by $oldwhoami
logMessage command: $0 $@

rs=`curl http://${solr_hostname}:${solr_port}/solr/update -s -d
"<commit/>"` if [[ $? != 0 ]] then
  logMessage failed to connect to Solr server at port ${solr_port}
  logMessage commit failed
  logExit failed 1
fi

# check status of commit request
echo $rs | grep '<result.*status="0"' > /dev/null 2>&1 if [[ $? != 0 ]]
then
  logMessage commit request to Solr at port ${solr_port} failed:
  logMessage $rs
  logExit failed 2
fi

logExit ended 0
---