| <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> |
| <html lang="en"> |
| <head> |
| <title>Source code</title> |
| <link rel="stylesheet" type="text/css" href="../../../../../../stylesheet.css" title="Style"> |
| </head> |
| <body> |
| <div class="sourceContainer"> |
| <pre><span class="sourceLineNo">001</span>/*<a name="line.1"></a> |
| <span class="sourceLineNo">002</span> * Licensed to the Apache Software Foundation (ASF) under one<a name="line.2"></a> |
| <span class="sourceLineNo">003</span> * or more contributor license agreements. See the NOTICE file<a name="line.3"></a> |
| <span class="sourceLineNo">004</span> * distributed with this work for additional information<a name="line.4"></a> |
| <span class="sourceLineNo">005</span> * regarding copyright ownership. The ASF licenses this file<a name="line.5"></a> |
| <span class="sourceLineNo">006</span> * to you under the Apache License, Version 2.0 (the<a name="line.6"></a> |
| <span class="sourceLineNo">007</span> * "License"); you may not use this file except in compliance<a name="line.7"></a> |
| <span class="sourceLineNo">008</span> * with the License. You may obtain a copy of the License at<a name="line.8"></a> |
| <span class="sourceLineNo">009</span> *<a name="line.9"></a> |
| <span class="sourceLineNo">010</span> * http://www.apache.org/licenses/LICENSE-2.0<a name="line.10"></a> |
| <span class="sourceLineNo">011</span> *<a name="line.11"></a> |
| <span class="sourceLineNo">012</span> * Unless required by applicable law or agreed to in writing, software<a name="line.12"></a> |
| <span class="sourceLineNo">013</span> * distributed under the License is distributed on an "AS IS" BASIS,<a name="line.13"></a> |
| <span class="sourceLineNo">014</span> * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.<a name="line.14"></a> |
| <span class="sourceLineNo">015</span> * See the License for the specific language governing permissions and<a name="line.15"></a> |
| <span class="sourceLineNo">016</span> * limitations under the License.<a name="line.16"></a> |
| <span class="sourceLineNo">017</span> */<a name="line.17"></a> |
| <span class="sourceLineNo">018</span>package org.apache.hadoop.hbase.util;<a name="line.18"></a> |
| <span class="sourceLineNo">019</span><a name="line.19"></a> |
| <span class="sourceLineNo">020</span>import java.io.IOException;<a name="line.20"></a> |
| <span class="sourceLineNo">021</span>import org.apache.hadoop.conf.Configuration;<a name="line.21"></a> |
| <span class="sourceLineNo">022</span>import org.apache.hadoop.hbase.CompoundConfiguration;<a name="line.22"></a> |
| <span class="sourceLineNo">023</span>import org.apache.hadoop.hbase.DoNotRetryIOException;<a name="line.23"></a> |
| <span class="sourceLineNo">024</span>import org.apache.hadoop.hbase.HConstants;<a name="line.24"></a> |
| <span class="sourceLineNo">025</span>import org.apache.hadoop.hbase.TableName;<a name="line.25"></a> |
| <span class="sourceLineNo">026</span>import org.apache.hadoop.hbase.client.ColumnFamilyDescriptor;<a name="line.26"></a> |
| <span class="sourceLineNo">027</span>import org.apache.hadoop.hbase.client.ColumnFamilyDescriptorBuilder;<a name="line.27"></a> |
| <span class="sourceLineNo">028</span>import org.apache.hadoop.hbase.client.TableDescriptor;<a name="line.28"></a> |
| <span class="sourceLineNo">029</span>import org.apache.hadoop.hbase.client.TableDescriptorBuilder;<a name="line.29"></a> |
| <span class="sourceLineNo">030</span>import org.apache.hadoop.hbase.fs.ErasureCodingUtils;<a name="line.30"></a> |
| <span class="sourceLineNo">031</span>import org.apache.hadoop.hbase.regionserver.DefaultStoreEngine;<a name="line.31"></a> |
| <span class="sourceLineNo">032</span>import org.apache.hadoop.hbase.regionserver.HStore;<a name="line.32"></a> |
| <span class="sourceLineNo">033</span>import org.apache.hadoop.hbase.regionserver.RegionCoprocessorHost;<a name="line.33"></a> |
| <span class="sourceLineNo">034</span>import org.apache.hadoop.hbase.regionserver.RegionSplitPolicy;<a name="line.34"></a> |
| <span class="sourceLineNo">035</span>import org.apache.hadoop.hbase.regionserver.compactions.ExploringCompactionPolicy;<a name="line.35"></a> |
| <span class="sourceLineNo">036</span>import org.apache.hadoop.hbase.regionserver.compactions.FIFOCompactionPolicy;<a name="line.36"></a> |
| <span class="sourceLineNo">037</span>import org.apache.yetus.audience.InterfaceAudience;<a name="line.37"></a> |
| <span class="sourceLineNo">038</span>import org.slf4j.Logger;<a name="line.38"></a> |
| <span class="sourceLineNo">039</span>import org.slf4j.LoggerFactory;<a name="line.39"></a> |
| <span class="sourceLineNo">040</span><a name="line.40"></a> |
| <span class="sourceLineNo">041</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.WALProtos;<a name="line.41"></a> |
| <span class="sourceLineNo">042</span><a name="line.42"></a> |
| <span class="sourceLineNo">043</span>/**<a name="line.43"></a> |
| <span class="sourceLineNo">044</span> * Only used for master to sanity check {@link org.apache.hadoop.hbase.client.TableDescriptor}.<a name="line.44"></a> |
| <span class="sourceLineNo">045</span> */<a name="line.45"></a> |
| <span class="sourceLineNo">046</span>@InterfaceAudience.Private<a name="line.46"></a> |
| <span class="sourceLineNo">047</span>public final class TableDescriptorChecker {<a name="line.47"></a> |
| <span class="sourceLineNo">048</span> private static Logger LOG = LoggerFactory.getLogger(TableDescriptorChecker.class);<a name="line.48"></a> |
| <span class="sourceLineNo">049</span><a name="line.49"></a> |
| <span class="sourceLineNo">050</span> public static final String TABLE_SANITY_CHECKS = "hbase.table.sanity.checks";<a name="line.50"></a> |
| <span class="sourceLineNo">051</span> public static final boolean DEFAULT_TABLE_SANITY_CHECKS = true;<a name="line.51"></a> |
| <span class="sourceLineNo">052</span><a name="line.52"></a> |
| <span class="sourceLineNo">053</span> // should we check the compression codec type at master side, default true, HBASE-6370<a name="line.53"></a> |
| <span class="sourceLineNo">054</span> public static final String MASTER_CHECK_COMPRESSION = "hbase.master.check.compression";<a name="line.54"></a> |
| <span class="sourceLineNo">055</span> public static final boolean DEFAULT_MASTER_CHECK_COMPRESSION = true;<a name="line.55"></a> |
| <span class="sourceLineNo">056</span><a name="line.56"></a> |
| <span class="sourceLineNo">057</span> // should we check encryption settings at master side, default true<a name="line.57"></a> |
| <span class="sourceLineNo">058</span> public static final String MASTER_CHECK_ENCRYPTION = "hbase.master.check.encryption";<a name="line.58"></a> |
| <span class="sourceLineNo">059</span> public static final boolean DEFAULT_MASTER_CHECK_ENCRYPTION = true;<a name="line.59"></a> |
| <span class="sourceLineNo">060</span><a name="line.60"></a> |
| <span class="sourceLineNo">061</span> private TableDescriptorChecker() {<a name="line.61"></a> |
| <span class="sourceLineNo">062</span> }<a name="line.62"></a> |
| <span class="sourceLineNo">063</span><a name="line.63"></a> |
| <span class="sourceLineNo">064</span> private static boolean shouldSanityCheck(final Configuration conf) {<a name="line.64"></a> |
| <span class="sourceLineNo">065</span> if (conf.getBoolean(TABLE_SANITY_CHECKS, DEFAULT_TABLE_SANITY_CHECKS)) {<a name="line.65"></a> |
| <span class="sourceLineNo">066</span> return true;<a name="line.66"></a> |
| <span class="sourceLineNo">067</span> }<a name="line.67"></a> |
| <span class="sourceLineNo">068</span> return false;<a name="line.68"></a> |
| <span class="sourceLineNo">069</span> }<a name="line.69"></a> |
| <span class="sourceLineNo">070</span><a name="line.70"></a> |
| <span class="sourceLineNo">071</span> /**<a name="line.71"></a> |
| <span class="sourceLineNo">072</span> * Checks whether the table conforms to some sane limits, and configured values (compression, etc)<a name="line.72"></a> |
| <span class="sourceLineNo">073</span> * work. Throws an exception if something is wrong.<a name="line.73"></a> |
| <span class="sourceLineNo">074</span> */<a name="line.74"></a> |
| <span class="sourceLineNo">075</span> public static void sanityCheck(final Configuration c, final TableDescriptor td)<a name="line.75"></a> |
| <span class="sourceLineNo">076</span> throws IOException {<a name="line.76"></a> |
| <span class="sourceLineNo">077</span> CompoundConfiguration conf = new CompoundConfiguration().add(c).addBytesMap(td.getValues());<a name="line.77"></a> |
| <span class="sourceLineNo">078</span><a name="line.78"></a> |
| <span class="sourceLineNo">079</span> // Setting logs to warning instead of throwing exception if sanityChecks are disabled<a name="line.79"></a> |
| <span class="sourceLineNo">080</span> boolean logWarn = !shouldSanityCheck(conf);<a name="line.80"></a> |
| <span class="sourceLineNo">081</span><a name="line.81"></a> |
| <span class="sourceLineNo">082</span> // check max file size<a name="line.82"></a> |
| <span class="sourceLineNo">083</span> long maxFileSizeLowerLimit = 2 * 1024 * 1024L; // 2M is the default lower limit<a name="line.83"></a> |
| <span class="sourceLineNo">084</span> // if not set MAX_FILESIZE in TableDescriptor, and not set HREGION_MAX_FILESIZE in<a name="line.84"></a> |
| <span class="sourceLineNo">085</span> // hbase-site.xml, use maxFileSizeLowerLimit instead to skip this check<a name="line.85"></a> |
| <span class="sourceLineNo">086</span> long maxFileSize = td.getValue(TableDescriptorBuilder.MAX_FILESIZE) == null<a name="line.86"></a> |
| <span class="sourceLineNo">087</span> ? conf.getLong(HConstants.HREGION_MAX_FILESIZE, maxFileSizeLowerLimit)<a name="line.87"></a> |
| <span class="sourceLineNo">088</span> : Long.parseLong(td.getValue(TableDescriptorBuilder.MAX_FILESIZE));<a name="line.88"></a> |
| <span class="sourceLineNo">089</span> if (maxFileSize < conf.getLong("hbase.hregion.max.filesize.limit", maxFileSizeLowerLimit)) {<a name="line.89"></a> |
| <span class="sourceLineNo">090</span> String message = "MAX_FILESIZE for table descriptor or " + "\"hbase.hregion.max.filesize\" ("<a name="line.90"></a> |
| <span class="sourceLineNo">091</span> + maxFileSize + ") is too small, which might cause over splitting into unmanageable "<a name="line.91"></a> |
| <span class="sourceLineNo">092</span> + "number of regions.";<a name="line.92"></a> |
| <span class="sourceLineNo">093</span> warnOrThrowExceptionForFailure(logWarn, message, null);<a name="line.93"></a> |
| <span class="sourceLineNo">094</span> }<a name="line.94"></a> |
| <span class="sourceLineNo">095</span><a name="line.95"></a> |
| <span class="sourceLineNo">096</span> // check flush size<a name="line.96"></a> |
| <span class="sourceLineNo">097</span> long flushSizeLowerLimit = 1024 * 1024L; // 1M is the default lower limit<a name="line.97"></a> |
| <span class="sourceLineNo">098</span> // if not set MEMSTORE_FLUSHSIZE in TableDescriptor, and not set HREGION_MEMSTORE_FLUSH_SIZE in<a name="line.98"></a> |
| <span class="sourceLineNo">099</span> // hbase-site.xml, use flushSizeLowerLimit instead to skip this check<a name="line.99"></a> |
| <span class="sourceLineNo">100</span> long flushSize = td.getValue(TableDescriptorBuilder.MEMSTORE_FLUSHSIZE) == null<a name="line.100"></a> |
| <span class="sourceLineNo">101</span> ? conf.getLong(HConstants.HREGION_MEMSTORE_FLUSH_SIZE, flushSizeLowerLimit)<a name="line.101"></a> |
| <span class="sourceLineNo">102</span> : Long.parseLong(td.getValue(TableDescriptorBuilder.MEMSTORE_FLUSHSIZE));<a name="line.102"></a> |
| <span class="sourceLineNo">103</span> if (flushSize < conf.getLong("hbase.hregion.memstore.flush.size.limit", flushSizeLowerLimit)) {<a name="line.103"></a> |
| <span class="sourceLineNo">104</span> String message =<a name="line.104"></a> |
| <span class="sourceLineNo">105</span> "MEMSTORE_FLUSHSIZE for table descriptor or " + "\"hbase.hregion.memstore.flush.size\" ("<a name="line.105"></a> |
| <span class="sourceLineNo">106</span> + flushSize + ") is too small, which might cause" + " very frequent flushing.";<a name="line.106"></a> |
| <span class="sourceLineNo">107</span> warnOrThrowExceptionForFailure(logWarn, message, null);<a name="line.107"></a> |
| <span class="sourceLineNo">108</span> }<a name="line.108"></a> |
| <span class="sourceLineNo">109</span><a name="line.109"></a> |
| <span class="sourceLineNo">110</span> // check that coprocessors and other specified plugin classes can be loaded<a name="line.110"></a> |
| <span class="sourceLineNo">111</span> checkClassLoading(conf, td);<a name="line.111"></a> |
| <span class="sourceLineNo">112</span><a name="line.112"></a> |
| <span class="sourceLineNo">113</span> if (conf.getBoolean(MASTER_CHECK_COMPRESSION, DEFAULT_MASTER_CHECK_COMPRESSION)) {<a name="line.113"></a> |
| <span class="sourceLineNo">114</span> // check compression can be loaded<a name="line.114"></a> |
| <span class="sourceLineNo">115</span> checkCompression(conf, td);<a name="line.115"></a> |
| <span class="sourceLineNo">116</span> }<a name="line.116"></a> |
| <span class="sourceLineNo">117</span><a name="line.117"></a> |
| <span class="sourceLineNo">118</span> if (conf.getBoolean(MASTER_CHECK_ENCRYPTION, DEFAULT_MASTER_CHECK_ENCRYPTION)) {<a name="line.118"></a> |
| <span class="sourceLineNo">119</span> // check encryption can be loaded<a name="line.119"></a> |
| <span class="sourceLineNo">120</span> checkEncryption(conf, td);<a name="line.120"></a> |
| <span class="sourceLineNo">121</span> }<a name="line.121"></a> |
| <span class="sourceLineNo">122</span><a name="line.122"></a> |
| <span class="sourceLineNo">123</span> // Verify compaction policy<a name="line.123"></a> |
| <span class="sourceLineNo">124</span> checkCompactionPolicy(conf, td);<a name="line.124"></a> |
| <span class="sourceLineNo">125</span> // check that we have at least 1 CF<a name="line.125"></a> |
| <span class="sourceLineNo">126</span> if (td.getColumnFamilyCount() == 0) {<a name="line.126"></a> |
| <span class="sourceLineNo">127</span> String message = "Table should have at least one column family.";<a name="line.127"></a> |
| <span class="sourceLineNo">128</span> warnOrThrowExceptionForFailure(logWarn, message, null);<a name="line.128"></a> |
| <span class="sourceLineNo">129</span> }<a name="line.129"></a> |
| <span class="sourceLineNo">130</span><a name="line.130"></a> |
| <span class="sourceLineNo">131</span> // check that we have minimum 1 region replicas<a name="line.131"></a> |
| <span class="sourceLineNo">132</span> int regionReplicas = td.getRegionReplication();<a name="line.132"></a> |
| <span class="sourceLineNo">133</span> if (regionReplicas < 1) {<a name="line.133"></a> |
| <span class="sourceLineNo">134</span> String message = "Table region replication should be at least one.";<a name="line.134"></a> |
| <span class="sourceLineNo">135</span> warnOrThrowExceptionForFailure(logWarn, message, null);<a name="line.135"></a> |
| <span class="sourceLineNo">136</span> }<a name="line.136"></a> |
| <span class="sourceLineNo">137</span><a name="line.137"></a> |
| <span class="sourceLineNo">138</span> // Meta table shouldn't be set as read only, otherwise it will impact region assignments<a name="line.138"></a> |
| <span class="sourceLineNo">139</span> if (td.isReadOnly() && TableName.isMetaTableName(td.getTableName())) {<a name="line.139"></a> |
| <span class="sourceLineNo">140</span> warnOrThrowExceptionForFailure(false, "Meta table can't be set as read only.", null);<a name="line.140"></a> |
| <span class="sourceLineNo">141</span> }<a name="line.141"></a> |
| <span class="sourceLineNo">142</span><a name="line.142"></a> |
| <span class="sourceLineNo">143</span> // check replication scope<a name="line.143"></a> |
| <span class="sourceLineNo">144</span> checkReplicationScope(conf, td);<a name="line.144"></a> |
| <span class="sourceLineNo">145</span><a name="line.145"></a> |
| <span class="sourceLineNo">146</span> // check bloom filter type<a name="line.146"></a> |
| <span class="sourceLineNo">147</span> checkBloomFilterType(conf, td);<a name="line.147"></a> |
| <span class="sourceLineNo">148</span><a name="line.148"></a> |
| <span class="sourceLineNo">149</span> if (td.getErasureCodingPolicy() != null) {<a name="line.149"></a> |
| <span class="sourceLineNo">150</span> warnOrThrowExceptionForFailure(logWarn,<a name="line.150"></a> |
| <span class="sourceLineNo">151</span> () -> ErasureCodingUtils.verifySupport(conf, td.getErasureCodingPolicy()));<a name="line.151"></a> |
| <span class="sourceLineNo">152</span> }<a name="line.152"></a> |
| <span class="sourceLineNo">153</span><a name="line.153"></a> |
| <span class="sourceLineNo">154</span> for (ColumnFamilyDescriptor hcd : td.getColumnFamilies()) {<a name="line.154"></a> |
| <span class="sourceLineNo">155</span> if (hcd.getTimeToLive() <= 0) {<a name="line.155"></a> |
| <span class="sourceLineNo">156</span> String message = "TTL for column family " + hcd.getNameAsString() + " must be positive.";<a name="line.156"></a> |
| <span class="sourceLineNo">157</span> warnOrThrowExceptionForFailure(logWarn, message, null);<a name="line.157"></a> |
| <span class="sourceLineNo">158</span> }<a name="line.158"></a> |
| <span class="sourceLineNo">159</span><a name="line.159"></a> |
| <span class="sourceLineNo">160</span> // check blockSize<a name="line.160"></a> |
| <span class="sourceLineNo">161</span> if (hcd.getBlocksize() < 1024 || hcd.getBlocksize() > 16 * 1024 * 1024) {<a name="line.161"></a> |
| <span class="sourceLineNo">162</span> String message = "Block size for column family " + hcd.getNameAsString()<a name="line.162"></a> |
| <span class="sourceLineNo">163</span> + " must be between 1K and 16MB.";<a name="line.163"></a> |
| <span class="sourceLineNo">164</span> warnOrThrowExceptionForFailure(logWarn, message, null);<a name="line.164"></a> |
| <span class="sourceLineNo">165</span> }<a name="line.165"></a> |
| <span class="sourceLineNo">166</span><a name="line.166"></a> |
| <span class="sourceLineNo">167</span> // check versions<a name="line.167"></a> |
| <span class="sourceLineNo">168</span> if (hcd.getMinVersions() < 0) {<a name="line.168"></a> |
| <span class="sourceLineNo">169</span> String message =<a name="line.169"></a> |
| <span class="sourceLineNo">170</span> "Min versions for column family " + hcd.getNameAsString() + " must be positive.";<a name="line.170"></a> |
| <span class="sourceLineNo">171</span> warnOrThrowExceptionForFailure(logWarn, message, null);<a name="line.171"></a> |
| <span class="sourceLineNo">172</span> }<a name="line.172"></a> |
| <span class="sourceLineNo">173</span> // max versions already being checked<a name="line.173"></a> |
| <span class="sourceLineNo">174</span><a name="line.174"></a> |
| <span class="sourceLineNo">175</span> // HBASE-13776 Setting illegal versions for ColumnFamilyDescriptor<a name="line.175"></a> |
| <span class="sourceLineNo">176</span> // does not throw IllegalArgumentException<a name="line.176"></a> |
| <span class="sourceLineNo">177</span> // check minVersions <= maxVerions<a name="line.177"></a> |
| <span class="sourceLineNo">178</span> if (hcd.getMinVersions() > hcd.getMaxVersions()) {<a name="line.178"></a> |
| <span class="sourceLineNo">179</span> String message = "Min versions for column family " + hcd.getNameAsString()<a name="line.179"></a> |
| <span class="sourceLineNo">180</span> + " must be less than the Max versions.";<a name="line.180"></a> |
| <span class="sourceLineNo">181</span> warnOrThrowExceptionForFailure(logWarn, message, null);<a name="line.181"></a> |
| <span class="sourceLineNo">182</span> }<a name="line.182"></a> |
| <span class="sourceLineNo">183</span><a name="line.183"></a> |
| <span class="sourceLineNo">184</span> // check data replication factor, it can be 0(default value) when user has not explicitly<a name="line.184"></a> |
| <span class="sourceLineNo">185</span> // set the value, in this case we use default replication factor set in the file system.<a name="line.185"></a> |
| <span class="sourceLineNo">186</span> if (hcd.getDFSReplication() < 0) {<a name="line.186"></a> |
| <span class="sourceLineNo">187</span> String message = "HFile Replication for column family " + hcd.getNameAsString()<a name="line.187"></a> |
| <span class="sourceLineNo">188</span> + " must be greater than zero.";<a name="line.188"></a> |
| <span class="sourceLineNo">189</span> warnOrThrowExceptionForFailure(logWarn, message, null);<a name="line.189"></a> |
| <span class="sourceLineNo">190</span> }<a name="line.190"></a> |
| <span class="sourceLineNo">191</span><a name="line.191"></a> |
| <span class="sourceLineNo">192</span> // check in-memory compaction<a name="line.192"></a> |
| <span class="sourceLineNo">193</span> warnOrThrowExceptionForFailure(logWarn, hcd::getInMemoryCompaction);<a name="line.193"></a> |
| <span class="sourceLineNo">194</span> }<a name="line.194"></a> |
| <span class="sourceLineNo">195</span> }<a name="line.195"></a> |
| <span class="sourceLineNo">196</span><a name="line.196"></a> |
| <span class="sourceLineNo">197</span> private static void checkReplicationScope(final Configuration conf, final TableDescriptor td)<a name="line.197"></a> |
| <span class="sourceLineNo">198</span> throws IOException {<a name="line.198"></a> |
| <span class="sourceLineNo">199</span> warnOrThrowExceptionForFailure(conf, () -> {<a name="line.199"></a> |
| <span class="sourceLineNo">200</span> for (ColumnFamilyDescriptor cfd : td.getColumnFamilies()) {<a name="line.200"></a> |
| <span class="sourceLineNo">201</span> // check replication scope<a name="line.201"></a> |
| <span class="sourceLineNo">202</span> WALProtos.ScopeType scop = WALProtos.ScopeType.valueOf(cfd.getScope());<a name="line.202"></a> |
| <span class="sourceLineNo">203</span> if (scop == null) {<a name="line.203"></a> |
| <span class="sourceLineNo">204</span> String message = "Replication scope for column family " + cfd.getNameAsString() + " is "<a name="line.204"></a> |
| <span class="sourceLineNo">205</span> + cfd.getScope() + " which is invalid.";<a name="line.205"></a> |
| <span class="sourceLineNo">206</span><a name="line.206"></a> |
| <span class="sourceLineNo">207</span> throw new DoNotRetryIOException(message);<a name="line.207"></a> |
| <span class="sourceLineNo">208</span> }<a name="line.208"></a> |
| <span class="sourceLineNo">209</span> }<a name="line.209"></a> |
| <span class="sourceLineNo">210</span> });<a name="line.210"></a> |
| <span class="sourceLineNo">211</span> }<a name="line.211"></a> |
| <span class="sourceLineNo">212</span><a name="line.212"></a> |
| <span class="sourceLineNo">213</span> private static void checkCompactionPolicy(final Configuration conf, final TableDescriptor td)<a name="line.213"></a> |
| <span class="sourceLineNo">214</span> throws IOException {<a name="line.214"></a> |
| <span class="sourceLineNo">215</span> warnOrThrowExceptionForFailure(false, () -> {<a name="line.215"></a> |
| <span class="sourceLineNo">216</span> // FIFO compaction has some requirements<a name="line.216"></a> |
| <span class="sourceLineNo">217</span> // Actually FCP ignores periodic major compactions<a name="line.217"></a> |
| <span class="sourceLineNo">218</span> String className = td.getValue(DefaultStoreEngine.DEFAULT_COMPACTION_POLICY_CLASS_KEY);<a name="line.218"></a> |
| <span class="sourceLineNo">219</span> if (className == null) {<a name="line.219"></a> |
| <span class="sourceLineNo">220</span> className = conf.get(DefaultStoreEngine.DEFAULT_COMPACTION_POLICY_CLASS_KEY,<a name="line.220"></a> |
| <span class="sourceLineNo">221</span> ExploringCompactionPolicy.class.getName());<a name="line.221"></a> |
| <span class="sourceLineNo">222</span> }<a name="line.222"></a> |
| <span class="sourceLineNo">223</span><a name="line.223"></a> |
| <span class="sourceLineNo">224</span> int blockingFileCount = HStore.DEFAULT_BLOCKING_STOREFILE_COUNT;<a name="line.224"></a> |
| <span class="sourceLineNo">225</span> String sv = td.getValue(HStore.BLOCKING_STOREFILES_KEY);<a name="line.225"></a> |
| <span class="sourceLineNo">226</span> if (sv != null) {<a name="line.226"></a> |
| <span class="sourceLineNo">227</span> blockingFileCount = Integer.parseInt(sv);<a name="line.227"></a> |
| <span class="sourceLineNo">228</span> } else {<a name="line.228"></a> |
| <span class="sourceLineNo">229</span> blockingFileCount = conf.getInt(HStore.BLOCKING_STOREFILES_KEY, blockingFileCount);<a name="line.229"></a> |
| <span class="sourceLineNo">230</span> }<a name="line.230"></a> |
| <span class="sourceLineNo">231</span><a name="line.231"></a> |
| <span class="sourceLineNo">232</span> for (ColumnFamilyDescriptor hcd : td.getColumnFamilies()) {<a name="line.232"></a> |
| <span class="sourceLineNo">233</span> String compactionPolicy =<a name="line.233"></a> |
| <span class="sourceLineNo">234</span> hcd.getConfigurationValue(DefaultStoreEngine.DEFAULT_COMPACTION_POLICY_CLASS_KEY);<a name="line.234"></a> |
| <span class="sourceLineNo">235</span> if (compactionPolicy == null) {<a name="line.235"></a> |
| <span class="sourceLineNo">236</span> compactionPolicy = className;<a name="line.236"></a> |
| <span class="sourceLineNo">237</span> }<a name="line.237"></a> |
| <span class="sourceLineNo">238</span> if (!compactionPolicy.equals(FIFOCompactionPolicy.class.getName())) {<a name="line.238"></a> |
| <span class="sourceLineNo">239</span> continue;<a name="line.239"></a> |
| <span class="sourceLineNo">240</span> }<a name="line.240"></a> |
| <span class="sourceLineNo">241</span> // FIFOCompaction<a name="line.241"></a> |
| <span class="sourceLineNo">242</span> String message = null;<a name="line.242"></a> |
| <span class="sourceLineNo">243</span><a name="line.243"></a> |
| <span class="sourceLineNo">244</span> // 1. Check TTL<a name="line.244"></a> |
| <span class="sourceLineNo">245</span> if (hcd.getTimeToLive() == ColumnFamilyDescriptorBuilder.DEFAULT_TTL) {<a name="line.245"></a> |
| <span class="sourceLineNo">246</span> message = "Default TTL is not supported for FIFO compaction";<a name="line.246"></a> |
| <span class="sourceLineNo">247</span> throw new IOException(message);<a name="line.247"></a> |
| <span class="sourceLineNo">248</span> }<a name="line.248"></a> |
| <span class="sourceLineNo">249</span><a name="line.249"></a> |
| <span class="sourceLineNo">250</span> // 2. Check min versions<a name="line.250"></a> |
| <span class="sourceLineNo">251</span> if (hcd.getMinVersions() > 0) {<a name="line.251"></a> |
| <span class="sourceLineNo">252</span> message = "MIN_VERSION > 0 is not supported for FIFO compaction";<a name="line.252"></a> |
| <span class="sourceLineNo">253</span> throw new IOException(message);<a name="line.253"></a> |
| <span class="sourceLineNo">254</span> }<a name="line.254"></a> |
| <span class="sourceLineNo">255</span><a name="line.255"></a> |
| <span class="sourceLineNo">256</span> // 3. blocking file count<a name="line.256"></a> |
| <span class="sourceLineNo">257</span> sv = hcd.getConfigurationValue(HStore.BLOCKING_STOREFILES_KEY);<a name="line.257"></a> |
| <span class="sourceLineNo">258</span> if (sv != null) {<a name="line.258"></a> |
| <span class="sourceLineNo">259</span> blockingFileCount = Integer.parseInt(sv);<a name="line.259"></a> |
| <span class="sourceLineNo">260</span> }<a name="line.260"></a> |
| <span class="sourceLineNo">261</span> if (blockingFileCount < 1000) {<a name="line.261"></a> |
| <span class="sourceLineNo">262</span> message =<a name="line.262"></a> |
| <span class="sourceLineNo">263</span> "Blocking file count '" + HStore.BLOCKING_STOREFILES_KEY + "' " + blockingFileCount<a name="line.263"></a> |
| <span class="sourceLineNo">264</span> + " is below recommended minimum of 1000 for column family " + hcd.getNameAsString();<a name="line.264"></a> |
| <span class="sourceLineNo">265</span> throw new IOException(message);<a name="line.265"></a> |
| <span class="sourceLineNo">266</span> }<a name="line.266"></a> |
| <span class="sourceLineNo">267</span> }<a name="line.267"></a> |
| <span class="sourceLineNo">268</span> });<a name="line.268"></a> |
| <span class="sourceLineNo">269</span> }<a name="line.269"></a> |
| <span class="sourceLineNo">270</span><a name="line.270"></a> |
| <span class="sourceLineNo">271</span> private static void checkBloomFilterType(final Configuration conf, final TableDescriptor td)<a name="line.271"></a> |
| <span class="sourceLineNo">272</span> throws IOException {<a name="line.272"></a> |
| <span class="sourceLineNo">273</span> warnOrThrowExceptionForFailure(conf, () -> {<a name="line.273"></a> |
| <span class="sourceLineNo">274</span> for (ColumnFamilyDescriptor cfd : td.getColumnFamilies()) {<a name="line.274"></a> |
| <span class="sourceLineNo">275</span> Configuration cfdConf = new CompoundConfiguration().addStringMap(cfd.getConfiguration());<a name="line.275"></a> |
| <span class="sourceLineNo">276</span> try {<a name="line.276"></a> |
| <span class="sourceLineNo">277</span> BloomFilterUtil.getBloomFilterParam(cfd.getBloomFilterType(), cfdConf);<a name="line.277"></a> |
| <span class="sourceLineNo">278</span> } catch (IllegalArgumentException e) {<a name="line.278"></a> |
| <span class="sourceLineNo">279</span> throw new DoNotRetryIOException("Failed to get bloom filter param", e);<a name="line.279"></a> |
| <span class="sourceLineNo">280</span> }<a name="line.280"></a> |
| <span class="sourceLineNo">281</span> }<a name="line.281"></a> |
| <span class="sourceLineNo">282</span> });<a name="line.282"></a> |
| <span class="sourceLineNo">283</span> }<a name="line.283"></a> |
| <span class="sourceLineNo">284</span><a name="line.284"></a> |
| <span class="sourceLineNo">285</span> public static void checkCompression(final Configuration conf, final TableDescriptor td)<a name="line.285"></a> |
| <span class="sourceLineNo">286</span> throws IOException {<a name="line.286"></a> |
| <span class="sourceLineNo">287</span> warnOrThrowExceptionForFailure(conf, () -> {<a name="line.287"></a> |
| <span class="sourceLineNo">288</span> for (ColumnFamilyDescriptor cfd : td.getColumnFamilies()) {<a name="line.288"></a> |
| <span class="sourceLineNo">289</span> CompressionTest.testCompression(cfd.getCompressionType());<a name="line.289"></a> |
| <span class="sourceLineNo">290</span> CompressionTest.testCompression(cfd.getCompactionCompressionType());<a name="line.290"></a> |
| <span class="sourceLineNo">291</span> CompressionTest.testCompression(cfd.getMajorCompactionCompressionType());<a name="line.291"></a> |
| <span class="sourceLineNo">292</span> CompressionTest.testCompression(cfd.getMinorCompactionCompressionType());<a name="line.292"></a> |
| <span class="sourceLineNo">293</span> }<a name="line.293"></a> |
| <span class="sourceLineNo">294</span> });<a name="line.294"></a> |
| <span class="sourceLineNo">295</span> }<a name="line.295"></a> |
| <span class="sourceLineNo">296</span><a name="line.296"></a> |
| <span class="sourceLineNo">297</span> public static void checkEncryption(final Configuration conf, final TableDescriptor td)<a name="line.297"></a> |
| <span class="sourceLineNo">298</span> throws IOException {<a name="line.298"></a> |
| <span class="sourceLineNo">299</span> warnOrThrowExceptionForFailure(conf, () -> {<a name="line.299"></a> |
| <span class="sourceLineNo">300</span> for (ColumnFamilyDescriptor cfd : td.getColumnFamilies()) {<a name="line.300"></a> |
| <span class="sourceLineNo">301</span> EncryptionTest.testEncryption(conf, cfd.getEncryptionType(), cfd.getEncryptionKey());<a name="line.301"></a> |
| <span class="sourceLineNo">302</span> }<a name="line.302"></a> |
| <span class="sourceLineNo">303</span> });<a name="line.303"></a> |
| <span class="sourceLineNo">304</span> }<a name="line.304"></a> |
| <span class="sourceLineNo">305</span><a name="line.305"></a> |
| <span class="sourceLineNo">306</span> public static void checkClassLoading(final Configuration conf, final TableDescriptor td)<a name="line.306"></a> |
| <span class="sourceLineNo">307</span> throws IOException {<a name="line.307"></a> |
| <span class="sourceLineNo">308</span> warnOrThrowExceptionForFailure(conf, () -> {<a name="line.308"></a> |
| <span class="sourceLineNo">309</span> RegionSplitPolicy.getSplitPolicyClass(td, conf);<a name="line.309"></a> |
| <span class="sourceLineNo">310</span> RegionCoprocessorHost.testTableCoprocessorAttrs(conf, td);<a name="line.310"></a> |
| <span class="sourceLineNo">311</span> });<a name="line.311"></a> |
| <span class="sourceLineNo">312</span> }<a name="line.312"></a> |
| <span class="sourceLineNo">313</span><a name="line.313"></a> |
| <span class="sourceLineNo">314</span> // HBASE-13350 - Helper method to log warning on sanity check failures if checks disabled.<a name="line.314"></a> |
| <span class="sourceLineNo">315</span> private static void warnOrThrowExceptionForFailure(boolean logWarn, String message,<a name="line.315"></a> |
| <span class="sourceLineNo">316</span> Exception cause) throws IOException {<a name="line.316"></a> |
| <span class="sourceLineNo">317</span> if (!logWarn) {<a name="line.317"></a> |
| <span class="sourceLineNo">318</span> throw new DoNotRetryIOException(message + " Set " + TABLE_SANITY_CHECKS<a name="line.318"></a> |
| <span class="sourceLineNo">319</span> + " to false at conf or table descriptor if you want to bypass sanity checks", cause);<a name="line.319"></a> |
| <span class="sourceLineNo">320</span> }<a name="line.320"></a> |
| <span class="sourceLineNo">321</span> LOG.warn(message);<a name="line.321"></a> |
| <span class="sourceLineNo">322</span> }<a name="line.322"></a> |
| <span class="sourceLineNo">323</span><a name="line.323"></a> |
| <span class="sourceLineNo">324</span> private static void warnOrThrowExceptionForFailure(Configuration conf, ThrowingRunnable runnable)<a name="line.324"></a> |
| <span class="sourceLineNo">325</span> throws IOException {<a name="line.325"></a> |
| <span class="sourceLineNo">326</span> boolean logWarn = !shouldSanityCheck(conf);<a name="line.326"></a> |
| <span class="sourceLineNo">327</span> warnOrThrowExceptionForFailure(logWarn, runnable);<a name="line.327"></a> |
| <span class="sourceLineNo">328</span> }<a name="line.328"></a> |
| <span class="sourceLineNo">329</span><a name="line.329"></a> |
| <span class="sourceLineNo">330</span> private static void warnOrThrowExceptionForFailure(boolean logWarn, ThrowingRunnable runnable)<a name="line.330"></a> |
| <span class="sourceLineNo">331</span> throws IOException {<a name="line.331"></a> |
| <span class="sourceLineNo">332</span> try {<a name="line.332"></a> |
| <span class="sourceLineNo">333</span> runnable.run();<a name="line.333"></a> |
| <span class="sourceLineNo">334</span> } catch (Exception e) {<a name="line.334"></a> |
| <span class="sourceLineNo">335</span> warnOrThrowExceptionForFailure(logWarn, e.getMessage(), e);<a name="line.335"></a> |
| <span class="sourceLineNo">336</span> }<a name="line.336"></a> |
| <span class="sourceLineNo">337</span> }<a name="line.337"></a> |
| <span class="sourceLineNo">338</span><a name="line.338"></a> |
| <span class="sourceLineNo">339</span> @FunctionalInterface<a name="line.339"></a> |
| <span class="sourceLineNo">340</span> interface ThrowingRunnable {<a name="line.340"></a> |
| <span class="sourceLineNo">341</span> void run() throws Exception;<a name="line.341"></a> |
| <span class="sourceLineNo">342</span> }<a name="line.342"></a> |
| <span class="sourceLineNo">343</span>}<a name="line.343"></a> |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| </pre> |
| </div> |
| </body> |
| </html> |
