my opentsdb create-table.sh

create-table.sh

#!/bin/sh
# Small script to setup the HBase tables used by OpenTSDB.
# Taken from git://github.com/stumbleupon/opentsdb.git
# Version: 1.1.0

test -n "$HBASE_HOME" || {
  echo >&2 'The environment variable HBASE_HOME must be set'
  exit 1
}
test -d "$HBASE_HOME" || {
  echo >&2 "No such directory: HBASE_HOME=$HBASE_HOME"
  exit 1
}

PREFIX=$1
TSDB_TABLE="$PREFIX_tsdb"
UID_TABLE="$PREFIX_tsdb-uid"
META_TABLE="$PREFIX_tsdb-meta"
TREE_TABLE="$PREFIX_tsdb-tree"

BLOOMFILTER=${BLOOMFILTER-'ROW'}
MAXFILESIZE=10073741824
COMPRESSION=${COMPRESSION-'LZO'}

# HBase scripts also use a variable named `HBASE_HOME', and having this
# variable in the environment with a value somewhat different from what
# they expect can confuse them in some cases.  So rename the variable.
hbh=$HBASE_HOME
unset HBASE_HOME
exec "$hbh/bin/hbase" shell <<EOF

###
# UID TABLE
###

create '$UID_TABLE',
  {NAME => 'id', COMPRESSION => '$COMPRESSION', MAX_FILESIZE => '$MAXFILESIZE'},
  {NAME => 'name', COMPRESSION => '$COMPRESSION', MAX_FILESIZE => '$MAXFILESIZE'}

disable '$UID_TABLE'

alter '$UID_TABLE', {METHOD => 'table_att', MAX_FILESIZE=>'$MAXFILESIZE'}

enable '$UID_TABLE'

###
# DATA TABLE
###

create '$TSDB_TABLE',
  {NAME => 't', VERSIONS => 1, COMPRESSION => '$COMPRESSION', BLOOMFILTER => '$BLOOMFILTER', MAX_FILESIZE => '$MAXFILESIZE'}

disable '$TSDB_TABLE'

alter '$TSDB_TABLE', {NAME => 't', BLOOMFILTER => 'ROW', REPLICATION_SCOPE => '0', VERSIONS => '1', COMPRESSION => 'SNAPPY', TTL => '2147483647', IN_MEMORY => 'false', BLOCKCACHE => 'true'}

alter '$TSDB_TABLE', {METHOD => 'table_att', MAX_FILESIZE => '$MAXFILESIZE'}

enable '$TSDB_TABLE'

###
# META TABLE
###

create '$META_TABLE',
  {NAME => 'name', COMPRESSION => '$COMPRESSION', BLOOMFILTER => '$BLOOMFILTER'}
  
diable '$META_TABLE'

alter '$META_TABLE', {METHOD => 'table_att', MAX_FILESIZE => '$MAXFILESIZE'}

enable '$META_TABLE'

###
# TREE TABLE
###

create '$TREE_TABLE',
  {NAME => 't', VERSIONS => 1, COMPRESSION => '$COMPRESSION', BLOOMFILTER => '$BLOOMFILTER'}

disable '$TREE_TABLE'

alter '$TSDB_TABLE', {METHOD => 'table_att', MAX_FILESIZE => '$MAXFILESIZE'}

enable '$TREE_TABLE'

EOF