mirror of
https://github.com/ceph/ceph
synced 2024-12-23 03:44:23 +00:00
45 lines
1.2 KiB
Bash
Executable File
45 lines
1.2 KiB
Bash
Executable File
#!/bin/bash
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set -e
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set -x
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# bail if $TESTDIR is not set as this test will fail in that scenario
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[ -z $TESTDIR ] && { echo "\$TESTDIR needs to be set, but is not. Exiting."; exit 1; }
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# if HADOOP_PREFIX is not set, use default
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[ -z $HADOOP_PREFIX ] && { HADOOP_PREFIX=$TESTDIR/hadoop; }
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export JAVA_HOME=/usr/lib/jvm/default-java
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# create pools with different replication factors
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for repl in 2 3 7 8 9; do
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name=hadoop.$repl
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ceph osd pool create $name 8 8
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ceph osd pool set $name size $repl
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id=`ceph osd dump | sed -n "s/^pool \([0-9]*\) '$name'.*/\1/p"`
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ceph mds add_data_pool $id
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done
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# create a file in each of the pools
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for repl in 2 3 7 8 9; do
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name=hadoop.$repl
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$HADOOP_PREFIX/bin/hadoop fs -rm -f /$name.dat
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dd if=/dev/zero bs=1048576 count=1 | \
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$HADOOP_PREFIX/bin/hadoop fs -Dceph.data.pools="$name" \
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-put - /$name.dat
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done
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# check that hadoop reports replication matching
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# that of the pool the file was written into
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for repl in 2 3 7 8 9; do
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name=hadoop.$repl
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repl2=$($HADOOP_PREFIX/bin/hadoop fs -ls /$name.dat | awk '{print $2}')
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if [ $repl -ne $repl2 ]; then
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echo "replication factors didn't match!"
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exit 1
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fi
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done
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exit 0
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