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56 lines
1.1 KiB
Bash
Executable File
56 lines
1.1 KiB
Bash
Executable File
#!/bin/bash
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i=0
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db=dmlc
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doImports() {
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table=$1
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imports=$2
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rows=$3
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sql="
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create database if not exists $db;
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use $db;
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drop table if exists $table;
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create table if not exists $table (
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batch int,
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c1 int,
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c2 varchar(50),
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c3 varchar(100),
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c4 varchar(100)
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)engine=infinidb;"
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$MYSQLCMD -vvv -e "$sql" > $table.log 2>&1
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sleep 5
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for((i=1; i<=$imports; i++)); do
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if [ -f stop.txt ]; then
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echo "Found stop.txt. Exiting script for table $table."
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break
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fi
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echo "Running import $i of $imports for table $table at `date`."
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echo "" | awk -v batch=$i -v rows=$rows '{for(i=1; i<=rows; i++)printf "%d|%d|%012d|%012d|%012d|\n", batch, i, i, i, i;}' |
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/usr/local/Calpont/bin/cpimport $db $table >> $table.log 2>&1
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rc=$?
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if [ $rc -ne 0 ]; then
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echo "Error on import $i for table $table."
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break;
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fi
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done
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}
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#
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# Main. Run multiple doImports in parallel.
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#
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tables=4
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imports=500
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rows=300000
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for((j=1; j<=$tables; j++)); do
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doImports test205_$j $imports $rows &
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done
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wait
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echo "All done."
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