I'm seeing different results when performing a 2i query with spaces on
different platforms. On OS X, I find the object. On an ubuntu vagrant
image used by Travis CI, I do not.
For example, here is my test script:
require 'riak'
client = Riak::Client.new
bucket = client.bucket("test")
bucket.keys.each { |k| bucket.delete(k) }
object = ::Riak::RObject.new(bucket, "key")
object.content_type = "text/plain"
object.data = "hello"
object.indexes = {"with_space_bin" => "with space",
"without_space_bin" => "without_space"}
object.store
puts "Found with space" if bucket.get_index("with_space_bin", "with
space").any?
puts "Found without space" if bucket.get_index("without_space_bin",
"without_space").any?
When I connect to the riak on OS X, it prints both found with space and
found without. When I connect to the riak running on ubuntu, it only
prints found without space. I'm running the ruby code from my mac both
times, so the client library is exactly the same (riak-client 1.0.4). Is
there a difference in the way riak handles spaces on different
platforms? Possibly a difference in erlang versions? Both riaks are 1.1.2.
Here are the stats on my mac:
% curl localhost:8098/stats
{"vnode_gets":408,"vnode_puts":195,"vnode_index_reads":638,"vnode_index_writes":195,"vnode_index_writes_postings":234,"vnode_index_deletes":63,"vnode_index_deletes_postings":225,"read_repairs":0,"vnode_gets_total":408,"vnode_puts_total":195,"vnode_index_reads_total":638,"vnode_index_writes_total":195,"vnode_index_writes_postings_total":234,"vnode_index_deletes_total":63,"vnode_index_deletes_postings_total":225,"node_gets":0,"node_gets_total":136,"node_get_fsm_time_mean":0,"node_get_fsm_time_median":0,"node_get_fsm_time_95":0,"node_get_fsm_time_99":0,"node_get_fsm_time_100":0,"node_puts":0,"node_puts_total":65,"node_put_fsm_time_mean":0,"node_put_fsm_time_median":0,"node_put_fsm_time_95":0,"node_put_fsm_time_99":0,"node_put_fsm_time_100":0,"node_get_fsm_siblings_mean":0,"node_get_fsm_siblings_median":0,"node_get_fsm_siblings_95":0,"node_get_fsm_siblings_99":0,"node_get_fsm_siblings_100":0,"node_get_fsm_objsize_mean":0,"node_get_fsm_objsize_median":0,"node_get_fsm_objsize_95":0,"node_get_fsm_objsize_99":0,"node_get_fsm_objsize_100":0,"read_repairs_total":0,"coord_redirs_total":0,"precommit_fail":0,"postcommit_fail":0,"cpu_nprocs":141,"cpu_avg1":392,"cpu_avg5":387,"cpu_avg15":384,"mem_total":4174500000,"mem_allocated":4159748000,"nodename":"riak@127.0.0.1","connected_nodes":[],"sys_driver_version":"1.5","sys_global_heaps_size":0,"sys_heap_type":"private","sys_logical_processors":4,"sys_otp_release":"R14B04","sys_process_count":1359,"sys_smp_support":true,"sys_system_version":"Erlang
R14B04 (erts-5.8.5) [source] [64-bit] [smp:4:4] [rq:4]
[async-threads:64] [hipe]
[kernel-poll:true]","sys_system_architecture":"i386-apple-darwin11.2.0","sys_threads_enabled":true,"sys_thread_pool_size":64,"sys_wordsize":8,"ring_members":["riak@127.0.0.1"],"ring_num_partitions":64,"ring_ownership":"[{'riak@127.0.0.1',64}]","ring_creation_size":64,"storage_backend":"riak_kv_eleveldb_backend","pbc_connects_total":0,"pbc_connects":0,"pbc_active":0,"ssl_version":"4.1.6","public_key_version":"0.13","runtime_tools_version":"1.8.6","basho_stats_version":"1.0.2","riak_search_version":"1.1.2","riak_kv_version":"1.1.2","bitcask_version":"1.5.1","luke_version":"0.2.5","erlang_js_version":"1.0.2","mochiweb_version":"1.5.1","inets_version":"5.7.1","riak_pipe_version":"1.1.2","merge_index_version":"1.1.0","cluster_info_version":"1.2.1","basho_metrics_version":"1.0.0","riak_control_version":"0.1.0","riak_core_version":"1.1.2","lager_version":"1.0.0","riak_sysmon_version":"1.1.2","webmachine_version":"1.9.1","crypto_version":"2.0.4","os_mon_version":"2.2.7","sasl_version":"2.1.10","stdlib_version":"1.17.5","kernel_version":"2.14.5","executing_mappers":0,"memory_total":24676960,"memory_processes":9487312,"memory_processes_used":9466216,"memory_system":15189648,"memory_atom":1032393,"memory_atom_used":1008563,"memory_binary":509904,"memory_code":9056222,"memory_ets":831328,"ignored_gossip_total":0,"rings_reconciled_total":0,"rings_reconciled":0,"gossip_received":0,"handoff_timeouts":0,"converge_delay_min":"undefined","converge_delay_max":-1,"converge_delay_mean":0,"converge_delay_last":"undefined","rebalance_delay_min":"undefined","rebalance_delay_max":-1,"rebalance_delay_mean":0,"rebalance_delay_last":"undefined","riak_kv_vnodes_running":64,"riak_kv_vnodeq_min":0,"riak_kv_vnodeq_median":0,"riak_kv_vnodeq_mean":0,"riak_kv_vnodeq_max":0,"riak_kv_vnodeq_total":0,"riak_pipe_vnodes_running":64,"riak_pipe_vnodeq_min":0,"riak_pipe_vnodeq_median":0,"riak_pipe_vnodeq_mean":0,"riak_pipe_vnodeq_max":0,"riak_pipe_vnodeq_total":0}
And here are the stats on ubuntu:
$ curl localhost:8098/stats
{"vnode_gets":465,"vnode_puts":219,"vnode_index_reads":572,"vnode_index_writes":219,"vnode_index_writes_postings":234,"vnode_index_deletes":72,"vnode_index_deletes_postings":234,"read_repairs":0,"vnode_gets_total":2433,"vnode_puts_total":1161,"vnode_index_reads_total":3498,"vnode_index_writes_total":1161,"vnode_index_writes_postings_total":1212,"vnode_index_deletes_total":360,"vnode_index_deletes_postings_total":1206,"node_gets":0,"node_gets_total":811,"node_get_fsm_time_mean":0,"node_get_fsm_time_median":0,"node_get_fsm_time_95":0,"node_get_fsm_time_99":0,"node_get_fsm_time_100":0,"node_puts":0,"node_puts_total":387,"node_put_fsm_time_mean":0,"node_put_fsm_time_median":0,"node_put_fsm_time_95":0,"node_put_fsm_time_99":0,"node_put_fsm_time_100":0,"node_get_fsm_siblings_mean":0,"node_get_fsm_siblings_median":0,"node_get_fsm_siblings_95":0,"node_get_fsm_siblings_99":0,"node_get_fsm_siblings_100":0,"node_get_fsm_objsize_mean":0,"node_get_fsm_objsize_median":0,"node_get_fsm_objsize_95":0,"node_get_fsm_objsize_99":0,"node_get_fsm_objsize_100":0,"read_repairs_total":0,"coord_redirs_total":0,"precommit_fail":0,"postcommit_fail":0,"cpu_nprocs":334,"cpu_avg1":0,"cpu_avg5":3,"cpu_avg15":3,"mem_total":1050632192,"mem_allocated":607707136,"nodename":"riak@10.0.2.15","connected_nodes":[],"sys_driver_version":"1.5","sys_global_heaps_size":0,"sys_heap_type":"private","sys_logical_processors":2,"sys_otp_release":"R14B04","sys_process_count":1557,"sys_smp_support":true,"sys_system_version":"Erlang
R14B04 (erts-5.8.5) [source] [smp:2:2] [rq:2] [async-threads:64]
[kernel-poll:true]","sys_system_architecture":"i686-pc-linux-gnu","sys_threads_enabled":true,"sys_thread_pool_size":64,"sys_wordsize":4,"ring_members":["riak@10.0.2.15"],"ring_num_partitions":64,"ring_ownership":"[{'riak@10.0.2.15',64}]","ring_creation_size":64,"storage_backend":"riak_kv_eleveldb_backend","pbc_connects_total":0,"pbc_connects":0,"pbc_active":0,"ssl_version":"4.1.6","public_key_version":"0.13","runtime_tools_version":"1.8.6","basho_stats_version":"1.0.2","riak_search_version":"1.1.2","riak_kv_version":"1.1.2","bitcask_version":"1.5.1","luke_version":"0.2.5","erlang_js_version":"1.0.2","mochiweb_version":"1.5.1","inets_version":"5.7.1","riak_pipe_version":"1.1.2","merge_index_version":"1.1.0","cluster_info_version":"1.2.1","basho_metrics_version":"1.0.0","riak_control_version":"0.1.0","riak_core_version":"1.1.2","lager_version":"1.0.0","riak_sysmon_version":"1.1.2","webmachine_version":"1.9.1","crypto_version":"2.0.4","os_mon_version":"2.2.7","sasl_version":"2.1.10","stdlib_version":"1.17.5","kernel_version":"2.14.5","executing_mappers":0,"memory_total":14504136,"memory_processes":6056540,"memory_processes_used":6043068,"memory_system":8447596,"memory_atom":693009,"memory_atom_used":674176,"memory_binary":446456,"memory_code":4876533,"memory_ets":430264,"ignored_gossip_total":0,"rings_reconciled_total":0,"rings_reconciled":0,"gossip_received":0,"handoff_timeouts":0,"converge_delay_min":"undefined","converge_delay_max":-1,"converge_delay_mean":0,"converge_delay_last":"undefined","rebalance_delay_min":"undefined","rebalance_delay_max":-1,"rebalance_delay_mean":0,"rebalance_delay_last":"undefined","riak_kv_vnodes_running":64,"riak_kv_vnodeq_min":0,"riak_kv_vnodeq_median":0,"riak_kv_vnodeq_mean":0,"riak_kv_vnodeq_max":0,"riak_kv_vnodeq_total":0,"riak_pipe_vnodes_running":64,"riak_pipe_vnodeq_min":0,"riak_pipe_vnodeq_median":0,"riak_pipe_vnodeq_mean":0,"riak_pipe_vnodeq_max":0,"riak_pipe_vnodeq_total":0,"riak_search_vnodes_running":64,"riak_search_vnodeq_min":0,"riak_search_vnodeq_median":0,"riak_search_vnodeq_mean":0,"riak_search_vnodeq_max":0,"riak_search_vnodeq_total":0}
These failures are reliable, so I can gather any extra data you'd like.
For context, these differences are breaking the curator build on Travis
CI. The tests run fine locally, but break on the build server:
http://travis-ci.org/#!/braintree/curator/jobs/1770794
Thanks,
Paul
www.pgrs.net
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