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Ian Maxona70fba52016-02-18 13:52:36 -08001<!--
2 ! Copyright 2009-2013 by The Regents of the University of California
3 ! Licensed under the Apache License, Version 2.0 (the "License");
4 ! you may not use this file except in compliance with the License.
5 ! you may obtain a copy of the License from
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7 ! http://www.apache.org/licenses/LICENSE-2.0
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9 ! Unless required by applicable law or agreed to in writing, software
10 ! distributed under the License is distributed on an "AS IS" BASIS,
11 ! WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12 ! See the License for the specific language governing permissions and
13 ! limitations under the License.
14 !-->
15<asterixConfiguration xmlns="asterixconf">
16
17 <property>
18 <name>nc.java.opts</name>
19 <value>-Xms6144m -Xmx7168m</value>
20 <description>JVM parameters for each Node Contoller (NC)</description>
21 </property>
22
23 <property>
24 <name>cc.java.opts</name>
25 <value>-Xms6144m -Xmx6144m</value>
26 <description>JVM parameters for each Cluster Contoller (CC)
27 </description>
28 </property>
29
30 <property>
31 <name>max.wait.active.cluster</name>
32 <value>60</value>
33 <description>Maximum wait (in seconds) for a cluster to be ACTIVE (all nodes are available)
34 before a submitted query/statement can be executed. (Default = 60 seconds)
35 </description>
36 </property>
37
38 <property>
39 <name>storage.buffercache.pagesize</name>
40 <value>131072</value>
41 <description>The page size in bytes for pages in the buffer cache.
42 (Default = "131072" // 128KB)
43 </description>
44 </property>
45
46 <property>
47 <name>storage.buffercache.size</name>
48 <value>3221225472</value>
49 <description>[3GB] The size of memory allocated to the disk buffer cache.
50 The value should be a multiple of the buffer cache page size(Default
51 = "536870912" // 512MB)
52 </description>
53 </property>
54
55 <property>
56 <name>storage.buffercache.maxopenfiles</name>
57 <value>214748364</value>
58 <description>The maximum number of open files in the buffer cache.
59 (Default = "214748364")
60 </description>
61 </property>
62
63 <!-- Buffer size per dataset for in-memory components: 1GB -->
64 <property>
65 <name>storage.memorycomponent.pagesize</name>
66 <value>131072</value>
67 <description>The page size in bytes for pages allocated to memory
68 components. (Default = "131072" // 128KB)
69 </description>
70 </property>
71
72 <property>
73 <name>storage.memorycomponent.numpages</name>
74 <value>8192</value>
75 <description>
76 </description>
77 </property>
78 <!--// Buffer size per dataset for in-memory components -->
79
80 <property>
81 <name>storage.metadata.memorycomponent.numpages</name>
82 <value>64</value>
83 <description>The number of pages to allocate for a memory component.
84 (Default = 64)
85 </description>
86 </property>
87
88 <property>
89 <name>storage.memorycomponent.numcomponents</name>
90 <value>2</value>
91 <description>The number of memory components to be used per lsm index.
92 (Default = 2)
93 </description>
94 </property>
95
96 <property>
97 <name>storage.memorycomponent.globalbudget</name>
98 <value>4399824896</value>
99 <description>[4GB + 8MB]The total size of memory in bytes that the sum of all
100 open memory
101 components cannot exceed. (Default = "536870192" // 512MB)
102 </description>
103 </property>
104
105 <property>
106 <name>storage.lsm.bloomfilter.falsepositiverate</name>
107 <value>0.01</value>
108 <description>The maximum acceptable false positive rate for bloom
109 filters associated with LSM indexes. (Default = "0.01" // 1%)
110 </description>
111 </property>
112
113 <property>
114 <name>txn.log.buffer.numpages</name>
115 <value>2</value>
116 <description>The number of in-memory log buffer pages. (Default = "8")
117 </description>
118 </property>
119
120 <property>
121 <name>txn.log.buffer.pagesize</name>
122 <value>8388608</value>
123 <description>[8MB]The size of pages in the in-memory log buffer. (Default =
124 "524288" // 512KB)
125 </description>
126 </property>
127
128 <property>
129 <name>txn.log.partitionsize</name>
130 <value>2147483648</value>
131 <description>The maximum size of a log file partition allowed before
132 rotating the log to the next partition. (Default = "2147483648" //
133 2GB)
134 </description>
135 </property>
136
137 <property>
138 <name>txn.log.checkpoint.lsnthreshold</name>
139 <value>67108864</value>
140 <description>The size of the window that the maximum LSN is allowed to
141 be ahead of the checkpoint LSN by. (Default = ""67108864" // 64M)
142 </description>
143 </property>
144
145 <property>
146 <name>txn.log.checkpoint.pollfrequency</name>
147 <value>120</value>
148 <description>The time in seconds between that the checkpoint thread
149 waits between polls. (Default = "120" // 120s)
150 </description>
151 </property>
152
153 <property>
154 <name>txn.log.checkpoint.history</name>
155 <value>0</value>
156 <description>The number of old log partition files to keep before
157 discarding. (Default = "0")
158 </description>
159 </property>
160
161 <property>
162 <name>txn.lock.escalationthreshold</name>
163 <value>1000</value>
164 <description>The number of entity level locks that need to be acquired
165 before the locks are coalesced and escalated into a dataset level
166 lock. (Default = "1000")
167 </description>
168 </property>
169
170 <property>
171 <name>txn.lock.shrinktimer</name>
172 <value>5000</value>
173 <description>The time in milliseconds to wait before deallocating
174 unused lock manager memory. (Default = "5000" // 5s)
175 </description>
176 </property>
177
178 <property>
179 <name>txn.lock.timeout.waitthreshold</name>
180 <value>60000</value>
181 <description>The time in milliseconds to wait before labeling a
182 transaction which has been waiting for a lock timed-out. (Default =
183 "60000" // 60s)
184 </description>
185 </property>
186
187 <property>
188 <name>txn.lock.timeout.sweepthreshold</name>
189 <value>10000</value>
190 <description>The time in milliseconds the timeout thread waits between
191 sweeps to detect timed-out transactions. (Default = "10000" // 10s)
192 </description>
193 </property>
194
195 <property>
196 <name>compiler.sortmemory</name>
197 <value>67108864</value>
198 <description>[64MB]The amount of memory in bytes given to sort operations.
199 (Default = "33554432" // 32mb)
200 </description>
201 </property>
202
203 <property>
204 <name>compiler.joinmemory</name>
205 <value>67108864</value>
206 <description>[64MB]The amount of memory in bytes given to join operations.
207 (Default = "33554432" // 32mb)
208 </description>
209 </property>
210
211 <property>
212 <name>compiler.framesize</name>
213 <value>131072</value>
214 <description>The Hyracks frame size that the compiler configures per
215 job. (Default = "131072" // 128KB)
216 </description>
217 </property>
218
219 <property>
220 <name>web.port</name>
221 <value>19001</value>
222 <description>The port for the ASTERIX web interface. (Default = 19001)
223 </description>
224 </property>
225
226 <property>
227 <name>api.port</name>
228 <value>19002</value>
229 <description>The port for the ASTERIX API server. (Default = 19002)
230 </description>
231 </property>
232
233 <property>
234 <name>log.level</name>
235 <value>ALL</value>
236 <description>The minimum log level to be displayed. (Default = INFO)
237 </description>
238 </property>
239 <property>
240 <name>feed.memory.global.budget</name>
241 <value>1073741824</value>
242 <description>Feed memory budget (1 GB = 1073741824 Bytes)
243 </description>
244 </property>
245
246 <property>
247 <name>feed.pending.work.threshold</name>
248 <value>1000</value>
249 <description>Feed pending work threshold
250 </description>
251 </property>
252
253 <property>
254 <name>feed.max.threshold.period</name>
255 <value>100</value>
256 <description>Feed max threshold period
257 </description>
258 </property>
259</asterixConfiguration>