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