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Disable bucket cache on HBase masters #1277

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Sep 26, 2018
Merged

Disable bucket cache on HBase masters #1277

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78899f6
Disable bucket cache on HBase masters
vt0r Sep 25, 2018
fbe2a73
[Feedback] - Adjust logic a bit
vt0r Sep 26, 2018
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7 changes: 6 additions & 1 deletion cookbooks/bcpc-hadoop/recipes/hbase_config.rb
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Original file line number Diff line number Diff line change
Expand Up @@ -134,7 +134,12 @@
# If HBASE bucket cache is enabled the properties from this section will be included in hbase-site.xml
#
bucketcache_size = (node['bcpc']['hadoop']['hbase_rs']['mx_dir_mem']['size'] - node['bcpc']['hadoop']['hbase_rs']['hdfs_dir_mem']['size']).floor
if node['bcpc']['hadoop']['hbase']['bucketcache']['enabled'] == true
bucketcache_enabled = node['bcpc']['hadoop']['hbase']['bucketcache']['enabled']
is_region_server = node['bcpc']['hadoop']['rs_hosts'].any? do |rs|
rs.values[0] == node['fqdn']
end

if bucketcache_enabled && is_region_server
generated_values['hbase.regionserver.global.memstore.upperLimit'] = node['bcpc']['hadoop']['hbase_rs']['memstore']['upperlimit'].to_s
generated_values['hfile.block.cache.size'] = node['bcpc']['hadoop']['hbase']['blockcache']['size'].to_s
generated_values['hbase.bucketcache.size'] = bucketcache_size
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4 changes: 0 additions & 4 deletions cookbooks/bcpc-hadoop/recipes/hbase_env.rb
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Expand Up @@ -63,10 +63,6 @@
node.default['bcpc']['hadoop']['hbase']['env']['HBASE_REGIONSERVER_OPTS'] =
node['bcpc']['hadoop']['hbase']['env']['HBASE_REGIONSERVER_OPTS'] +
' -XX:MaxDirectMemorySize=' + node['bcpc']['hadoop']['hbase_rs']['mx_dir_mem']['size'].to_s + 'm'

node.default['bcpc']['hadoop']['hbase']['env']['HBASE_MASTER_OPTS'] =
node['bcpc']['hadoop']['hbase']['env']['HBASE_MASTER_OPTS'] +
' -XX:MaxDirectMemorySize=' + node['bcpc']['hadoop']['hbase_master']['mx_dir_mem']['size'].to_s + 'm'
end

if node[:bcpc][:hadoop][:kerberos][:enable] == true
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