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| <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.client;<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 java.util.Collections;<a name="line.21"></a> |
| <span class="sourceLineNo">022</span>import java.util.HashMap;<a name="line.22"></a> |
| <span class="sourceLineNo">023</span>import java.util.HashSet;<a name="line.23"></a> |
| <span class="sourceLineNo">024</span>import java.util.Map;<a name="line.24"></a> |
| <span class="sourceLineNo">025</span>import java.util.Set;<a name="line.25"></a> |
| <span class="sourceLineNo">026</span>import java.util.function.Function;<a name="line.26"></a> |
| <span class="sourceLineNo">027</span>import org.apache.hadoop.hbase.HConstants;<a name="line.27"></a> |
| <span class="sourceLineNo">028</span>import org.apache.hadoop.hbase.KeepDeletedCells;<a name="line.28"></a> |
| <span class="sourceLineNo">029</span>import org.apache.hadoop.hbase.MemoryCompactionPolicy;<a name="line.29"></a> |
| <span class="sourceLineNo">030</span>import org.apache.hadoop.hbase.exceptions.DeserializationException;<a name="line.30"></a> |
| <span class="sourceLineNo">031</span>import org.apache.hadoop.hbase.exceptions.HBaseException;<a name="line.31"></a> |
| <span class="sourceLineNo">032</span>import org.apache.hadoop.hbase.io.compress.Compression;<a name="line.32"></a> |
| <span class="sourceLineNo">033</span>import org.apache.hadoop.hbase.io.encoding.DataBlockEncoding;<a name="line.33"></a> |
| <span class="sourceLineNo">034</span>import org.apache.hadoop.hbase.io.encoding.IndexBlockEncoding;<a name="line.34"></a> |
| <span class="sourceLineNo">035</span>import org.apache.hadoop.hbase.regionserver.BloomType;<a name="line.35"></a> |
| <span class="sourceLineNo">036</span>import org.apache.hadoop.hbase.util.Bytes;<a name="line.36"></a> |
| <span class="sourceLineNo">037</span>import org.apache.hadoop.hbase.util.PrettyPrinter;<a name="line.37"></a> |
| <span class="sourceLineNo">038</span>import org.apache.hadoop.hbase.util.PrettyPrinter.Unit;<a name="line.38"></a> |
| <span class="sourceLineNo">039</span>import org.apache.yetus.audience.InterfaceAudience;<a name="line.39"></a> |
| <span class="sourceLineNo">040</span><a name="line.40"></a> |
| <span class="sourceLineNo">041</span>import org.apache.hbase.thirdparty.com.google.common.base.Preconditions;<a name="line.41"></a> |
| <span class="sourceLineNo">042</span><a name="line.42"></a> |
| <span class="sourceLineNo">043</span>import org.apache.hadoop.hbase.shaded.protobuf.ProtobufUtil;<a name="line.43"></a> |
| <span class="sourceLineNo">044</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.HBaseProtos.ColumnFamilySchema;<a name="line.44"></a> |
| <span class="sourceLineNo">045</span><a name="line.45"></a> |
| <span class="sourceLineNo">046</span>@InterfaceAudience.Public<a name="line.46"></a> |
| <span class="sourceLineNo">047</span>public class ColumnFamilyDescriptorBuilder {<a name="line.47"></a> |
| <span class="sourceLineNo">048</span> // For future backward compatibility<a name="line.48"></a> |
| <span class="sourceLineNo">049</span><a name="line.49"></a> |
| <span class="sourceLineNo">050</span> // Version 3 was when column names become byte arrays and when we picked up<a name="line.50"></a> |
| <span class="sourceLineNo">051</span> // Time-to-live feature. Version 4 was when we moved to byte arrays, HBASE-82.<a name="line.51"></a> |
| <span class="sourceLineNo">052</span> // Version 5 was when bloom filter descriptors were removed.<a name="line.52"></a> |
| <span class="sourceLineNo">053</span> // Version 6 adds metadata as a map where keys and values are byte[].<a name="line.53"></a> |
| <span class="sourceLineNo">054</span> // Version 7 -- add new compression and hfile blocksize to HColumnDescriptor (HBASE-1217)<a name="line.54"></a> |
| <span class="sourceLineNo">055</span> // Version 8 -- reintroduction of bloom filters, changed from boolean to enum<a name="line.55"></a> |
| <span class="sourceLineNo">056</span> // Version 9 -- add data block encoding<a name="line.56"></a> |
| <span class="sourceLineNo">057</span> // Version 10 -- change metadata to standard type.<a name="line.57"></a> |
| <span class="sourceLineNo">058</span> // Version 11 -- add column family level configuration.<a name="line.58"></a> |
| <span class="sourceLineNo">059</span> private static final byte COLUMN_DESCRIPTOR_VERSION = (byte) 11;<a name="line.59"></a> |
| <span class="sourceLineNo">060</span><a name="line.60"></a> |
| <span class="sourceLineNo">061</span> @InterfaceAudience.Private<a name="line.61"></a> |
| <span class="sourceLineNo">062</span> public static final String IN_MEMORY_COMPACTION = "IN_MEMORY_COMPACTION";<a name="line.62"></a> |
| <span class="sourceLineNo">063</span> private static final Bytes IN_MEMORY_COMPACTION_BYTES =<a name="line.63"></a> |
| <span class="sourceLineNo">064</span> new Bytes(Bytes.toBytes(IN_MEMORY_COMPACTION));<a name="line.64"></a> |
| <span class="sourceLineNo">065</span><a name="line.65"></a> |
| <span class="sourceLineNo">066</span> @InterfaceAudience.Private<a name="line.66"></a> |
| <span class="sourceLineNo">067</span> public static final String IN_MEMORY = HConstants.IN_MEMORY;<a name="line.67"></a> |
| <span class="sourceLineNo">068</span> private static final Bytes IN_MEMORY_BYTES = new Bytes(Bytes.toBytes(IN_MEMORY));<a name="line.68"></a> |
| <span class="sourceLineNo">069</span><a name="line.69"></a> |
| <span class="sourceLineNo">070</span> // These constants are used as FileInfo keys<a name="line.70"></a> |
| <span class="sourceLineNo">071</span> @InterfaceAudience.Private<a name="line.71"></a> |
| <span class="sourceLineNo">072</span> public static final String COMPRESSION = "COMPRESSION";<a name="line.72"></a> |
| <span class="sourceLineNo">073</span> private static final Bytes COMPRESSION_BYTES = new Bytes(Bytes.toBytes(COMPRESSION));<a name="line.73"></a> |
| <span class="sourceLineNo">074</span> @InterfaceAudience.Private<a name="line.74"></a> |
| <span class="sourceLineNo">075</span> public static final String COMPRESSION_COMPACT = "COMPRESSION_COMPACT";<a name="line.75"></a> |
| <span class="sourceLineNo">076</span> private static final Bytes COMPRESSION_COMPACT_BYTES =<a name="line.76"></a> |
| <span class="sourceLineNo">077</span> new Bytes(Bytes.toBytes(COMPRESSION_COMPACT));<a name="line.77"></a> |
| <span class="sourceLineNo">078</span> public static final String COMPRESSION_COMPACT_MAJOR = "COMPRESSION_COMPACT_MAJOR";<a name="line.78"></a> |
| <span class="sourceLineNo">079</span> private static final Bytes COMPRESSION_COMPACT_MAJOR_BYTES =<a name="line.79"></a> |
| <span class="sourceLineNo">080</span> new Bytes(Bytes.toBytes(COMPRESSION_COMPACT_MAJOR));<a name="line.80"></a> |
| <span class="sourceLineNo">081</span> public static final String COMPRESSION_COMPACT_MINOR = "COMPRESSION_COMPACT_MINOR";<a name="line.81"></a> |
| <span class="sourceLineNo">082</span> private static final Bytes COMPRESSION_COMPACT_MINOR_BYTES =<a name="line.82"></a> |
| <span class="sourceLineNo">083</span> new Bytes(Bytes.toBytes(COMPRESSION_COMPACT_MINOR));<a name="line.83"></a> |
| <span class="sourceLineNo">084</span> @InterfaceAudience.Private<a name="line.84"></a> |
| <span class="sourceLineNo">085</span> public static final String DATA_BLOCK_ENCODING = "DATA_BLOCK_ENCODING";<a name="line.85"></a> |
| <span class="sourceLineNo">086</span> private static final Bytes DATA_BLOCK_ENCODING_BYTES =<a name="line.86"></a> |
| <span class="sourceLineNo">087</span> new Bytes(Bytes.toBytes(DATA_BLOCK_ENCODING));<a name="line.87"></a> |
| <span class="sourceLineNo">088</span> @InterfaceAudience.Private<a name="line.88"></a> |
| <span class="sourceLineNo">089</span> public static final String INDEX_BLOCK_ENCODING = "INDEX_BLOCK_ENCODING";<a name="line.89"></a> |
| <span class="sourceLineNo">090</span> private static final Bytes INDEX_BLOCK_ENCODING_BYTES =<a name="line.90"></a> |
| <span class="sourceLineNo">091</span> new Bytes(Bytes.toBytes(INDEX_BLOCK_ENCODING));<a name="line.91"></a> |
| <span class="sourceLineNo">092</span> /**<a name="line.92"></a> |
| <span class="sourceLineNo">093</span> * Key for the BLOCKCACHE attribute. A more exact name would be CACHE_DATA_ON_READ because this<a name="line.93"></a> |
| <span class="sourceLineNo">094</span> * flag sets whether or not we cache DATA blocks. We always cache INDEX and BLOOM blocks; caching<a name="line.94"></a> |
| <span class="sourceLineNo">095</span> * these blocks cannot be disabled.<a name="line.95"></a> |
| <span class="sourceLineNo">096</span> */<a name="line.96"></a> |
| <span class="sourceLineNo">097</span> @InterfaceAudience.Private<a name="line.97"></a> |
| <span class="sourceLineNo">098</span> public static final String BLOCKCACHE = "BLOCKCACHE";<a name="line.98"></a> |
| <span class="sourceLineNo">099</span> private static final Bytes BLOCKCACHE_BYTES = new Bytes(Bytes.toBytes(BLOCKCACHE));<a name="line.99"></a> |
| <span class="sourceLineNo">100</span> @InterfaceAudience.Private<a name="line.100"></a> |
| <span class="sourceLineNo">101</span> public static final String CACHE_DATA_ON_WRITE = "CACHE_DATA_ON_WRITE";<a name="line.101"></a> |
| <span class="sourceLineNo">102</span> private static final Bytes CACHE_DATA_ON_WRITE_BYTES =<a name="line.102"></a> |
| <span class="sourceLineNo">103</span> new Bytes(Bytes.toBytes(CACHE_DATA_ON_WRITE));<a name="line.103"></a> |
| <span class="sourceLineNo">104</span> @InterfaceAudience.Private<a name="line.104"></a> |
| <span class="sourceLineNo">105</span> public static final String CACHE_INDEX_ON_WRITE = "CACHE_INDEX_ON_WRITE";<a name="line.105"></a> |
| <span class="sourceLineNo">106</span> private static final Bytes CACHE_INDEX_ON_WRITE_BYTES =<a name="line.106"></a> |
| <span class="sourceLineNo">107</span> new Bytes(Bytes.toBytes(CACHE_INDEX_ON_WRITE));<a name="line.107"></a> |
| <span class="sourceLineNo">108</span> @InterfaceAudience.Private<a name="line.108"></a> |
| <span class="sourceLineNo">109</span> public static final String CACHE_BLOOMS_ON_WRITE = "CACHE_BLOOMS_ON_WRITE";<a name="line.109"></a> |
| <span class="sourceLineNo">110</span> private static final Bytes CACHE_BLOOMS_ON_WRITE_BYTES =<a name="line.110"></a> |
| <span class="sourceLineNo">111</span> new Bytes(Bytes.toBytes(CACHE_BLOOMS_ON_WRITE));<a name="line.111"></a> |
| <span class="sourceLineNo">112</span> @InterfaceAudience.Private<a name="line.112"></a> |
| <span class="sourceLineNo">113</span> public static final String EVICT_BLOCKS_ON_CLOSE = "EVICT_BLOCKS_ON_CLOSE";<a name="line.113"></a> |
| <span class="sourceLineNo">114</span> private static final Bytes EVICT_BLOCKS_ON_CLOSE_BYTES =<a name="line.114"></a> |
| <span class="sourceLineNo">115</span> new Bytes(Bytes.toBytes(EVICT_BLOCKS_ON_CLOSE));<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> * Key for the PREFETCH_BLOCKS_ON_OPEN attribute. If set, all INDEX, BLOOM, and DATA blocks of<a name="line.118"></a> |
| <span class="sourceLineNo">119</span> * HFiles belonging to this family will be loaded into the cache as soon as the file is opened.<a name="line.119"></a> |
| <span class="sourceLineNo">120</span> * These loads will not count as cache misses.<a name="line.120"></a> |
| <span class="sourceLineNo">121</span> */<a name="line.121"></a> |
| <span class="sourceLineNo">122</span> @InterfaceAudience.Private<a name="line.122"></a> |
| <span class="sourceLineNo">123</span> public static final String PREFETCH_BLOCKS_ON_OPEN = "PREFETCH_BLOCKS_ON_OPEN";<a name="line.123"></a> |
| <span class="sourceLineNo">124</span> private static final Bytes PREFETCH_BLOCKS_ON_OPEN_BYTES =<a name="line.124"></a> |
| <span class="sourceLineNo">125</span> new Bytes(Bytes.toBytes(PREFETCH_BLOCKS_ON_OPEN));<a name="line.125"></a> |
| <span class="sourceLineNo">126</span><a name="line.126"></a> |
| <span class="sourceLineNo">127</span> /**<a name="line.127"></a> |
| <span class="sourceLineNo">128</span> * Size of storefile/hfile 'blocks'. Default is {@link #DEFAULT_BLOCKSIZE}. Use smaller block<a name="line.128"></a> |
| <span class="sourceLineNo">129</span> * sizes for faster random-access at expense of larger indices (more memory consumption). Note<a name="line.129"></a> |
| <span class="sourceLineNo">130</span> * that this is a soft limit and that blocks have overhead (metadata, CRCs) so blocks will tend to<a name="line.130"></a> |
| <span class="sourceLineNo">131</span> * be the size specified here and then some; i.e. don't expect that setting BLOCKSIZE=4k means<a name="line.131"></a> |
| <span class="sourceLineNo">132</span> * hbase data will align with an SSDs 4k page accesses (TODO).<a name="line.132"></a> |
| <span class="sourceLineNo">133</span> */<a name="line.133"></a> |
| <span class="sourceLineNo">134</span> @InterfaceAudience.Private<a name="line.134"></a> |
| <span class="sourceLineNo">135</span> public static final String BLOCKSIZE = "BLOCKSIZE";<a name="line.135"></a> |
| <span class="sourceLineNo">136</span> private static final Bytes BLOCKSIZE_BYTES = new Bytes(Bytes.toBytes(BLOCKSIZE));<a name="line.136"></a> |
| <span class="sourceLineNo">137</span><a name="line.137"></a> |
| <span class="sourceLineNo">138</span> @InterfaceAudience.Private<a name="line.138"></a> |
| <span class="sourceLineNo">139</span> public static final String TTL = "TTL";<a name="line.139"></a> |
| <span class="sourceLineNo">140</span> private static final Bytes TTL_BYTES = new Bytes(Bytes.toBytes(TTL));<a name="line.140"></a> |
| <span class="sourceLineNo">141</span> @InterfaceAudience.Private<a name="line.141"></a> |
| <span class="sourceLineNo">142</span> public static final String BLOOMFILTER = "BLOOMFILTER";<a name="line.142"></a> |
| <span class="sourceLineNo">143</span> private static final Bytes BLOOMFILTER_BYTES = new Bytes(Bytes.toBytes(BLOOMFILTER));<a name="line.143"></a> |
| <span class="sourceLineNo">144</span> @InterfaceAudience.Private<a name="line.144"></a> |
| <span class="sourceLineNo">145</span> public static final String REPLICATION_SCOPE = "REPLICATION_SCOPE";<a name="line.145"></a> |
| <span class="sourceLineNo">146</span> @InterfaceAudience.Private<a name="line.146"></a> |
| <span class="sourceLineNo">147</span> public static final String MAX_VERSIONS = HConstants.VERSIONS;<a name="line.147"></a> |
| <span class="sourceLineNo">148</span> private static final Bytes MAX_VERSIONS_BYTES = new Bytes(Bytes.toBytes(MAX_VERSIONS));<a name="line.148"></a> |
| <span class="sourceLineNo">149</span> @InterfaceAudience.Private<a name="line.149"></a> |
| <span class="sourceLineNo">150</span> public static final String MIN_VERSIONS = "MIN_VERSIONS";<a name="line.150"></a> |
| <span class="sourceLineNo">151</span> private static final Bytes MIN_VERSIONS_BYTES = new Bytes(Bytes.toBytes(MIN_VERSIONS));<a name="line.151"></a> |
| <span class="sourceLineNo">152</span> /**<a name="line.152"></a> |
| <span class="sourceLineNo">153</span> * Retain all cells across flushes and compactions even if they fall behind a delete tombstone. To<a name="line.153"></a> |
| <span class="sourceLineNo">154</span> * see all retained cells, do a 'raw' scan; see Scan#setRaw or pass RAW =&gt; true attribute in<a name="line.154"></a> |
| <span class="sourceLineNo">155</span> * the shell.<a name="line.155"></a> |
| <span class="sourceLineNo">156</span> */<a name="line.156"></a> |
| <span class="sourceLineNo">157</span> @InterfaceAudience.Private<a name="line.157"></a> |
| <span class="sourceLineNo">158</span> public static final String KEEP_DELETED_CELLS = "KEEP_DELETED_CELLS";<a name="line.158"></a> |
| <span class="sourceLineNo">159</span> private static final Bytes KEEP_DELETED_CELLS_BYTES =<a name="line.159"></a> |
| <span class="sourceLineNo">160</span> new Bytes(Bytes.toBytes(KEEP_DELETED_CELLS));<a name="line.160"></a> |
| <span class="sourceLineNo">161</span> @InterfaceAudience.Private<a name="line.161"></a> |
| <span class="sourceLineNo">162</span> public static final String COMPRESS_TAGS = "COMPRESS_TAGS";<a name="line.162"></a> |
| <span class="sourceLineNo">163</span> private static final Bytes COMPRESS_TAGS_BYTES = new Bytes(Bytes.toBytes(COMPRESS_TAGS));<a name="line.163"></a> |
| <span class="sourceLineNo">164</span> @InterfaceAudience.Private<a name="line.164"></a> |
| <span class="sourceLineNo">165</span> public static final String ENCRYPTION = "ENCRYPTION";<a name="line.165"></a> |
| <span class="sourceLineNo">166</span> private static final Bytes ENCRYPTION_BYTES = new Bytes(Bytes.toBytes(ENCRYPTION));<a name="line.166"></a> |
| <span class="sourceLineNo">167</span> @InterfaceAudience.Private<a name="line.167"></a> |
| <span class="sourceLineNo">168</span> public static final String ENCRYPTION_KEY = "ENCRYPTION_KEY";<a name="line.168"></a> |
| <span class="sourceLineNo">169</span> private static final Bytes ENCRYPTION_KEY_BYTES = new Bytes(Bytes.toBytes(ENCRYPTION_KEY));<a name="line.169"></a> |
| <span class="sourceLineNo">170</span><a name="line.170"></a> |
| <span class="sourceLineNo">171</span> private static final boolean DEFAULT_MOB = false;<a name="line.171"></a> |
| <span class="sourceLineNo">172</span> @InterfaceAudience.Private<a name="line.172"></a> |
| <span class="sourceLineNo">173</span> public static final String IS_MOB = "IS_MOB";<a name="line.173"></a> |
| <span class="sourceLineNo">174</span> private static final Bytes IS_MOB_BYTES = new Bytes(Bytes.toBytes(IS_MOB));<a name="line.174"></a> |
| <span class="sourceLineNo">175</span> @InterfaceAudience.Private<a name="line.175"></a> |
| <span class="sourceLineNo">176</span> public static final String MOB_THRESHOLD = "MOB_THRESHOLD";<a name="line.176"></a> |
| <span class="sourceLineNo">177</span> private static final Bytes MOB_THRESHOLD_BYTES = new Bytes(Bytes.toBytes(MOB_THRESHOLD));<a name="line.177"></a> |
| <span class="sourceLineNo">178</span> public static final long DEFAULT_MOB_THRESHOLD = 100 * 1024; // 100k<a name="line.178"></a> |
| <span class="sourceLineNo">179</span> @InterfaceAudience.Private<a name="line.179"></a> |
| <span class="sourceLineNo">180</span> public static final String MOB_COMPACT_PARTITION_POLICY = "MOB_COMPACT_PARTITION_POLICY";<a name="line.180"></a> |
| <span class="sourceLineNo">181</span> private static final Bytes MOB_COMPACT_PARTITION_POLICY_BYTES =<a name="line.181"></a> |
| <span class="sourceLineNo">182</span> new Bytes(Bytes.toBytes(MOB_COMPACT_PARTITION_POLICY));<a name="line.182"></a> |
| <span class="sourceLineNo">183</span> public static final MobCompactPartitionPolicy DEFAULT_MOB_COMPACT_PARTITION_POLICY =<a name="line.183"></a> |
| <span class="sourceLineNo">184</span> MobCompactPartitionPolicy.DAILY;<a name="line.184"></a> |
| <span class="sourceLineNo">185</span> @InterfaceAudience.Private<a name="line.185"></a> |
| <span class="sourceLineNo">186</span> public static final String DFS_REPLICATION = "DFS_REPLICATION";<a name="line.186"></a> |
| <span class="sourceLineNo">187</span> private static final Bytes DFS_REPLICATION_BYTES = new Bytes(Bytes.toBytes(DFS_REPLICATION));<a name="line.187"></a> |
| <span class="sourceLineNo">188</span> public static final short DEFAULT_DFS_REPLICATION = 0;<a name="line.188"></a> |
| <span class="sourceLineNo">189</span> @InterfaceAudience.Private<a name="line.189"></a> |
| <span class="sourceLineNo">190</span> public static final String STORAGE_POLICY = "STORAGE_POLICY";<a name="line.190"></a> |
| <span class="sourceLineNo">191</span> private static final Bytes STORAGE_POLICY_BYTES = new Bytes(Bytes.toBytes(STORAGE_POLICY));<a name="line.191"></a> |
| <span class="sourceLineNo">192</span><a name="line.192"></a> |
| <span class="sourceLineNo">193</span> public static final String NEW_VERSION_BEHAVIOR = "NEW_VERSION_BEHAVIOR";<a name="line.193"></a> |
| <span class="sourceLineNo">194</span> private static final Bytes NEW_VERSION_BEHAVIOR_BYTES =<a name="line.194"></a> |
| <span class="sourceLineNo">195</span> new Bytes(Bytes.toBytes(NEW_VERSION_BEHAVIOR));<a name="line.195"></a> |
| <span class="sourceLineNo">196</span> public static final boolean DEFAULT_NEW_VERSION_BEHAVIOR = false;<a name="line.196"></a> |
| <span class="sourceLineNo">197</span> /**<a name="line.197"></a> |
| <span class="sourceLineNo">198</span> * Default compression type.<a name="line.198"></a> |
| <span class="sourceLineNo">199</span> */<a name="line.199"></a> |
| <span class="sourceLineNo">200</span> public static final Compression.Algorithm DEFAULT_COMPRESSION = Compression.Algorithm.NONE;<a name="line.200"></a> |
| <span class="sourceLineNo">201</span><a name="line.201"></a> |
| <span class="sourceLineNo">202</span> /**<a name="line.202"></a> |
| <span class="sourceLineNo">203</span> * Default data block encoding algorithm.<a name="line.203"></a> |
| <span class="sourceLineNo">204</span> */<a name="line.204"></a> |
| <span class="sourceLineNo">205</span> public static final DataBlockEncoding DEFAULT_DATA_BLOCK_ENCODING = DataBlockEncoding.NONE;<a name="line.205"></a> |
| <span class="sourceLineNo">206</span><a name="line.206"></a> |
| <span class="sourceLineNo">207</span> /**<a name="line.207"></a> |
| <span class="sourceLineNo">208</span> * Default index block encoding algorithm.<a name="line.208"></a> |
| <span class="sourceLineNo">209</span> */<a name="line.209"></a> |
| <span class="sourceLineNo">210</span> public static final IndexBlockEncoding DEFAULT_INDEX_BLOCK_ENCODING = IndexBlockEncoding.NONE;<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> * Default number of versions of a record to keep.<a name="line.213"></a> |
| <span class="sourceLineNo">214</span> */<a name="line.214"></a> |
| <span class="sourceLineNo">215</span> public static final int DEFAULT_MAX_VERSIONS = 1;<a name="line.215"></a> |
| <span class="sourceLineNo">216</span><a name="line.216"></a> |
| <span class="sourceLineNo">217</span> /**<a name="line.217"></a> |
| <span class="sourceLineNo">218</span> * Default is not to keep a minimum of versions.<a name="line.218"></a> |
| <span class="sourceLineNo">219</span> */<a name="line.219"></a> |
| <span class="sourceLineNo">220</span> public static final int DEFAULT_MIN_VERSIONS = 0;<a name="line.220"></a> |
| <span class="sourceLineNo">221</span><a name="line.221"></a> |
| <span class="sourceLineNo">222</span> /**<a name="line.222"></a> |
| <span class="sourceLineNo">223</span> * Default setting for whether to try and serve this column family from memory or not.<a name="line.223"></a> |
| <span class="sourceLineNo">224</span> */<a name="line.224"></a> |
| <span class="sourceLineNo">225</span> public static final boolean DEFAULT_IN_MEMORY = false;<a name="line.225"></a> |
| <span class="sourceLineNo">226</span><a name="line.226"></a> |
| <span class="sourceLineNo">227</span> /**<a name="line.227"></a> |
| <span class="sourceLineNo">228</span> * Default setting for preventing deleted from being collected immediately.<a name="line.228"></a> |
| <span class="sourceLineNo">229</span> */<a name="line.229"></a> |
| <span class="sourceLineNo">230</span> public static final KeepDeletedCells DEFAULT_KEEP_DELETED = KeepDeletedCells.FALSE;<a name="line.230"></a> |
| <span class="sourceLineNo">231</span><a name="line.231"></a> |
| <span class="sourceLineNo">232</span> /**<a name="line.232"></a> |
| <span class="sourceLineNo">233</span> * Default setting for whether to use a block cache or not.<a name="line.233"></a> |
| <span class="sourceLineNo">234</span> */<a name="line.234"></a> |
| <span class="sourceLineNo">235</span> public static final boolean DEFAULT_BLOCKCACHE = true;<a name="line.235"></a> |
| <span class="sourceLineNo">236</span><a name="line.236"></a> |
| <span class="sourceLineNo">237</span> /**<a name="line.237"></a> |
| <span class="sourceLineNo">238</span> * Default setting for whether to cache data blocks on write if block caching is enabled.<a name="line.238"></a> |
| <span class="sourceLineNo">239</span> */<a name="line.239"></a> |
| <span class="sourceLineNo">240</span> public static final boolean DEFAULT_CACHE_DATA_ON_WRITE = false;<a name="line.240"></a> |
| <span class="sourceLineNo">241</span><a name="line.241"></a> |
| <span class="sourceLineNo">242</span> /**<a name="line.242"></a> |
| <span class="sourceLineNo">243</span> * Default setting for whether to cache index blocks on write if block caching is enabled.<a name="line.243"></a> |
| <span class="sourceLineNo">244</span> */<a name="line.244"></a> |
| <span class="sourceLineNo">245</span> public static final boolean DEFAULT_CACHE_INDEX_ON_WRITE = false;<a name="line.245"></a> |
| <span class="sourceLineNo">246</span><a name="line.246"></a> |
| <span class="sourceLineNo">247</span> /**<a name="line.247"></a> |
| <span class="sourceLineNo">248</span> * Default size of blocks in files stored to the filesytem (hfiles).<a name="line.248"></a> |
| <span class="sourceLineNo">249</span> */<a name="line.249"></a> |
| <span class="sourceLineNo">250</span> public static final int DEFAULT_BLOCKSIZE = HConstants.DEFAULT_BLOCKSIZE;<a name="line.250"></a> |
| <span class="sourceLineNo">251</span><a name="line.251"></a> |
| <span class="sourceLineNo">252</span> /**<a name="line.252"></a> |
| <span class="sourceLineNo">253</span> * Default setting for whether or not to use bloomfilters.<a name="line.253"></a> |
| <span class="sourceLineNo">254</span> */<a name="line.254"></a> |
| <span class="sourceLineNo">255</span> public static final BloomType DEFAULT_BLOOMFILTER = BloomType.ROW;<a name="line.255"></a> |
| <span class="sourceLineNo">256</span><a name="line.256"></a> |
| <span class="sourceLineNo">257</span> /**<a name="line.257"></a> |
| <span class="sourceLineNo">258</span> * Default setting for whether to cache bloom filter blocks on write if block caching is enabled.<a name="line.258"></a> |
| <span class="sourceLineNo">259</span> */<a name="line.259"></a> |
| <span class="sourceLineNo">260</span> public static final boolean DEFAULT_CACHE_BLOOMS_ON_WRITE = false;<a name="line.260"></a> |
| <span class="sourceLineNo">261</span><a name="line.261"></a> |
| <span class="sourceLineNo">262</span> /**<a name="line.262"></a> |
| <span class="sourceLineNo">263</span> * Default time to live of cell contents.<a name="line.263"></a> |
| <span class="sourceLineNo">264</span> */<a name="line.264"></a> |
| <span class="sourceLineNo">265</span> public static final int DEFAULT_TTL = HConstants.FOREVER;<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> * Default scope.<a name="line.268"></a> |
| <span class="sourceLineNo">269</span> */<a name="line.269"></a> |
| <span class="sourceLineNo">270</span> public static final int DEFAULT_REPLICATION_SCOPE = HConstants.REPLICATION_SCOPE_LOCAL;<a name="line.270"></a> |
| <span class="sourceLineNo">271</span><a name="line.271"></a> |
| <span class="sourceLineNo">272</span> /**<a name="line.272"></a> |
| <span class="sourceLineNo">273</span> * Default setting for whether to evict cached blocks from the blockcache on close.<a name="line.273"></a> |
| <span class="sourceLineNo">274</span> */<a name="line.274"></a> |
| <span class="sourceLineNo">275</span> public static final boolean DEFAULT_EVICT_BLOCKS_ON_CLOSE = false;<a name="line.275"></a> |
| <span class="sourceLineNo">276</span><a name="line.276"></a> |
| <span class="sourceLineNo">277</span> /**<a name="line.277"></a> |
| <span class="sourceLineNo">278</span> * Default compress tags along with any type of DataBlockEncoding.<a name="line.278"></a> |
| <span class="sourceLineNo">279</span> */<a name="line.279"></a> |
| <span class="sourceLineNo">280</span> public static final boolean DEFAULT_COMPRESS_TAGS = true;<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> * Default setting for whether to prefetch blocks into the blockcache on open.<a name="line.283"></a> |
| <span class="sourceLineNo">284</span> */<a name="line.284"></a> |
| <span class="sourceLineNo">285</span> public static final boolean DEFAULT_PREFETCH_BLOCKS_ON_OPEN = false;<a name="line.285"></a> |
| <span class="sourceLineNo">286</span><a name="line.286"></a> |
| <span class="sourceLineNo">287</span> private final static Map<String, String> DEFAULT_VALUES = new HashMap<>();<a name="line.287"></a> |
| <span class="sourceLineNo">288</span><a name="line.288"></a> |
| <span class="sourceLineNo">289</span> private static Map<Bytes, Bytes> getDefaultValuesBytes() {<a name="line.289"></a> |
| <span class="sourceLineNo">290</span> Map<Bytes, Bytes> values = new HashMap<>();<a name="line.290"></a> |
| <span class="sourceLineNo">291</span> DEFAULT_VALUES<a name="line.291"></a> |
| <span class="sourceLineNo">292</span> .forEach((k, v) -> values.put(new Bytes(Bytes.toBytes(k)), new Bytes(Bytes.toBytes(v))));<a name="line.292"></a> |
| <span class="sourceLineNo">293</span> return values;<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> public static Map<String, String> getDefaultValues() {<a name="line.296"></a> |
| <span class="sourceLineNo">297</span> return Collections.unmodifiableMap(DEFAULT_VALUES);<a name="line.297"></a> |
| <span class="sourceLineNo">298</span> }<a name="line.298"></a> |
| <span class="sourceLineNo">299</span><a name="line.299"></a> |
| <span class="sourceLineNo">300</span> private final static Set<Bytes> RESERVED_KEYWORDS = new HashSet<>();<a name="line.300"></a> |
| <span class="sourceLineNo">301</span><a name="line.301"></a> |
| <span class="sourceLineNo">302</span> static {<a name="line.302"></a> |
| <span class="sourceLineNo">303</span> DEFAULT_VALUES.put(BLOOMFILTER, DEFAULT_BLOOMFILTER.name());<a name="line.303"></a> |
| <span class="sourceLineNo">304</span> DEFAULT_VALUES.put(REPLICATION_SCOPE, String.valueOf(DEFAULT_REPLICATION_SCOPE));<a name="line.304"></a> |
| <span class="sourceLineNo">305</span> DEFAULT_VALUES.put(MAX_VERSIONS, String.valueOf(DEFAULT_MAX_VERSIONS));<a name="line.305"></a> |
| <span class="sourceLineNo">306</span> DEFAULT_VALUES.put(MIN_VERSIONS, String.valueOf(DEFAULT_MIN_VERSIONS));<a name="line.306"></a> |
| <span class="sourceLineNo">307</span> DEFAULT_VALUES.put(COMPRESSION, DEFAULT_COMPRESSION.name());<a name="line.307"></a> |
| <span class="sourceLineNo">308</span> DEFAULT_VALUES.put(TTL, String.valueOf(DEFAULT_TTL));<a name="line.308"></a> |
| <span class="sourceLineNo">309</span> DEFAULT_VALUES.put(BLOCKSIZE, String.valueOf(DEFAULT_BLOCKSIZE));<a name="line.309"></a> |
| <span class="sourceLineNo">310</span> DEFAULT_VALUES.put(IN_MEMORY, String.valueOf(DEFAULT_IN_MEMORY));<a name="line.310"></a> |
| <span class="sourceLineNo">311</span> DEFAULT_VALUES.put(BLOCKCACHE, String.valueOf(DEFAULT_BLOCKCACHE));<a name="line.311"></a> |
| <span class="sourceLineNo">312</span> DEFAULT_VALUES.put(KEEP_DELETED_CELLS, String.valueOf(DEFAULT_KEEP_DELETED));<a name="line.312"></a> |
| <span class="sourceLineNo">313</span> DEFAULT_VALUES.put(DATA_BLOCK_ENCODING, String.valueOf(DEFAULT_DATA_BLOCK_ENCODING));<a name="line.313"></a> |
| <span class="sourceLineNo">314</span> DEFAULT_VALUES.put(INDEX_BLOCK_ENCODING, String.valueOf(DEFAULT_INDEX_BLOCK_ENCODING));<a name="line.314"></a> |
| <span class="sourceLineNo">315</span> // Do NOT add this key/value by default. NEW_VERSION_BEHAVIOR is NOT defined in hbase1 so<a name="line.315"></a> |
| <span class="sourceLineNo">316</span> // it is not possible to make an hbase1 HCD the same as an hbase2 HCD and so the replication<a name="line.316"></a> |
| <span class="sourceLineNo">317</span> // compare of schemas will fail. It is OK not adding the below to the initial map because of<a name="line.317"></a> |
| <span class="sourceLineNo">318</span> // fetch of this value, we will check for null and if null will return the default.<a name="line.318"></a> |
| <span class="sourceLineNo">319</span> // DEFAULT_VALUES.put(NEW_VERSION_BEHAVIOR, String.valueOf(DEFAULT_NEW_VERSION_BEHAVIOR));<a name="line.319"></a> |
| <span class="sourceLineNo">320</span> DEFAULT_VALUES.keySet().forEach(s -> RESERVED_KEYWORDS.add(new Bytes(Bytes.toBytes(s))));<a name="line.320"></a> |
| <span class="sourceLineNo">321</span> RESERVED_KEYWORDS.add(new Bytes(Bytes.toBytes(ENCRYPTION)));<a name="line.321"></a> |
| <span class="sourceLineNo">322</span> RESERVED_KEYWORDS.add(new Bytes(Bytes.toBytes(ENCRYPTION_KEY)));<a name="line.322"></a> |
| <span class="sourceLineNo">323</span> RESERVED_KEYWORDS.add(new Bytes(Bytes.toBytes(IS_MOB)));<a name="line.323"></a> |
| <span class="sourceLineNo">324</span> RESERVED_KEYWORDS.add(new Bytes(Bytes.toBytes(MOB_THRESHOLD)));<a name="line.324"></a> |
| <span class="sourceLineNo">325</span> RESERVED_KEYWORDS.add(new Bytes(Bytes.toBytes(MOB_COMPACT_PARTITION_POLICY)));<a name="line.325"></a> |
| <span class="sourceLineNo">326</span> }<a name="line.326"></a> |
| <span class="sourceLineNo">327</span><a name="line.327"></a> |
| <span class="sourceLineNo">328</span> public static Unit getUnit(String key) {<a name="line.328"></a> |
| <span class="sourceLineNo">329</span> /* TTL for now, we can add more as we need */<a name="line.329"></a> |
| <span class="sourceLineNo">330</span> switch (key) {<a name="line.330"></a> |
| <span class="sourceLineNo">331</span> case TTL:<a name="line.331"></a> |
| <span class="sourceLineNo">332</span> return Unit.TIME_INTERVAL;<a name="line.332"></a> |
| <span class="sourceLineNo">333</span> case BLOCKSIZE:<a name="line.333"></a> |
| <span class="sourceLineNo">334</span> return Unit.BYTE;<a name="line.334"></a> |
| <span class="sourceLineNo">335</span> default:<a name="line.335"></a> |
| <span class="sourceLineNo">336</span> return Unit.NONE;<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><a name="line.339"></a> |
| <span class="sourceLineNo">340</span> /**<a name="line.340"></a> |
| <span class="sourceLineNo">341</span> * Check if the column family name is legal.<a name="line.341"></a> |
| <span class="sourceLineNo">342</span> * @param b Family name.<a name="line.342"></a> |
| <span class="sourceLineNo">343</span> * @return <code>b</code><a name="line.343"></a> |
| <span class="sourceLineNo">344</span> * @throws IllegalArgumentException If not null and not a legitimate family name: i.e. 'printable'<a name="line.344"></a> |
| <span class="sourceLineNo">345</span> * and ends in a ':' (Null passes are allowed because<a name="line.345"></a> |
| <span class="sourceLineNo">346</span> * <code>b</code> can be null when deserializing). Cannot start<a name="line.346"></a> |
| <span class="sourceLineNo">347</span> * with a '.' either. Also Family can not be an empty value or<a name="line.347"></a> |
| <span class="sourceLineNo">348</span> * equal "recovered.edits".<a name="line.348"></a> |
| <span class="sourceLineNo">349</span> */<a name="line.349"></a> |
| <span class="sourceLineNo">350</span> public static byte[] isLegalColumnFamilyName(final byte[] b) {<a name="line.350"></a> |
| <span class="sourceLineNo">351</span> if (b == null) {<a name="line.351"></a> |
| <span class="sourceLineNo">352</span> return null;<a name="line.352"></a> |
| <span class="sourceLineNo">353</span> }<a name="line.353"></a> |
| <span class="sourceLineNo">354</span> Preconditions.checkArgument(b.length != 0, "Column Family name can not be empty");<a name="line.354"></a> |
| <span class="sourceLineNo">355</span> if (b[0] == '.') {<a name="line.355"></a> |
| <span class="sourceLineNo">356</span> throw new IllegalArgumentException(<a name="line.356"></a> |
| <span class="sourceLineNo">357</span> "Column Family names cannot start with a " + "period: " + Bytes.toString(b));<a name="line.357"></a> |
| <span class="sourceLineNo">358</span> }<a name="line.358"></a> |
| <span class="sourceLineNo">359</span> for (int i = 0; i < b.length; i++) {<a name="line.359"></a> |
| <span class="sourceLineNo">360</span> if (Character.isISOControl(b[i]) || b[i] == ':' || b[i] == '\\' || b[i] == '/') {<a name="line.360"></a> |
| <span class="sourceLineNo">361</span> throw new IllegalArgumentException("Illegal character <" + b[i]<a name="line.361"></a> |
| <span class="sourceLineNo">362</span> + ">. Column Family names cannot contain control characters or colons: "<a name="line.362"></a> |
| <span class="sourceLineNo">363</span> + Bytes.toString(b));<a name="line.363"></a> |
| <span class="sourceLineNo">364</span> }<a name="line.364"></a> |
| <span class="sourceLineNo">365</span> }<a name="line.365"></a> |
| <span class="sourceLineNo">366</span> byte[] recoveredEdit = Bytes.toBytes(HConstants.RECOVERED_EDITS_DIR);<a name="line.366"></a> |
| <span class="sourceLineNo">367</span> if (Bytes.equals(recoveredEdit, b)) {<a name="line.367"></a> |
| <span class="sourceLineNo">368</span> throw new IllegalArgumentException(<a name="line.368"></a> |
| <span class="sourceLineNo">369</span> "Column Family name cannot be: " + HConstants.RECOVERED_EDITS_DIR);<a name="line.369"></a> |
| <span class="sourceLineNo">370</span> }<a name="line.370"></a> |
| <span class="sourceLineNo">371</span> return b;<a name="line.371"></a> |
| <span class="sourceLineNo">372</span> }<a name="line.372"></a> |
| <span class="sourceLineNo">373</span><a name="line.373"></a> |
| <span class="sourceLineNo">374</span> private final ModifyableColumnFamilyDescriptor desc;<a name="line.374"></a> |
| <span class="sourceLineNo">375</span><a name="line.375"></a> |
| <span class="sourceLineNo">376</span> public static ColumnFamilyDescriptor parseFrom(final byte[] pbBytes)<a name="line.376"></a> |
| <span class="sourceLineNo">377</span> throws DeserializationException {<a name="line.377"></a> |
| <span class="sourceLineNo">378</span> return ModifyableColumnFamilyDescriptor.parseFrom(pbBytes);<a name="line.378"></a> |
| <span class="sourceLineNo">379</span> }<a name="line.379"></a> |
| <span class="sourceLineNo">380</span><a name="line.380"></a> |
| <span class="sourceLineNo">381</span> public static ColumnFamilyDescriptorBuilder newBuilder(final byte[] name) {<a name="line.381"></a> |
| <span class="sourceLineNo">382</span> return new ColumnFamilyDescriptorBuilder(name);<a name="line.382"></a> |
| <span class="sourceLineNo">383</span> }<a name="line.383"></a> |
| <span class="sourceLineNo">384</span><a name="line.384"></a> |
| <span class="sourceLineNo">385</span> public static ColumnFamilyDescriptorBuilder newBuilder(final ColumnFamilyDescriptor desc) {<a name="line.385"></a> |
| <span class="sourceLineNo">386</span> return new ColumnFamilyDescriptorBuilder(desc);<a name="line.386"></a> |
| <span class="sourceLineNo">387</span> }<a name="line.387"></a> |
| <span class="sourceLineNo">388</span><a name="line.388"></a> |
| <span class="sourceLineNo">389</span> public static ColumnFamilyDescriptor copy(ColumnFamilyDescriptor desc) {<a name="line.389"></a> |
| <span class="sourceLineNo">390</span> return new ModifyableColumnFamilyDescriptor(desc);<a name="line.390"></a> |
| <span class="sourceLineNo">391</span> }<a name="line.391"></a> |
| <span class="sourceLineNo">392</span><a name="line.392"></a> |
| <span class="sourceLineNo">393</span> public static ColumnFamilyDescriptor of(String name) {<a name="line.393"></a> |
| <span class="sourceLineNo">394</span> return of(Bytes.toBytes(name));<a name="line.394"></a> |
| <span class="sourceLineNo">395</span> }<a name="line.395"></a> |
| <span class="sourceLineNo">396</span><a name="line.396"></a> |
| <span class="sourceLineNo">397</span> public static ColumnFamilyDescriptor of(byte[] name) {<a name="line.397"></a> |
| <span class="sourceLineNo">398</span> return newBuilder(name).build();<a name="line.398"></a> |
| <span class="sourceLineNo">399</span> }<a name="line.399"></a> |
| <span class="sourceLineNo">400</span><a name="line.400"></a> |
| <span class="sourceLineNo">401</span> private ColumnFamilyDescriptorBuilder(final byte[] name) {<a name="line.401"></a> |
| <span class="sourceLineNo">402</span> this.desc = new ModifyableColumnFamilyDescriptor(name);<a name="line.402"></a> |
| <span class="sourceLineNo">403</span> }<a name="line.403"></a> |
| <span class="sourceLineNo">404</span><a name="line.404"></a> |
| <span class="sourceLineNo">405</span> private ColumnFamilyDescriptorBuilder(final ColumnFamilyDescriptor desc) {<a name="line.405"></a> |
| <span class="sourceLineNo">406</span> this.desc = new ModifyableColumnFamilyDescriptor(desc);<a name="line.406"></a> |
| <span class="sourceLineNo">407</span> }<a name="line.407"></a> |
| <span class="sourceLineNo">408</span><a name="line.408"></a> |
| <span class="sourceLineNo">409</span> /**<a name="line.409"></a> |
| <span class="sourceLineNo">410</span> * Serialize the table descriptor to a byte array.<a name="line.410"></a> |
| <span class="sourceLineNo">411</span> * @param desc The table descriptor to serialize<a name="line.411"></a> |
| <span class="sourceLineNo">412</span> * @return This instance serialized with pb with pb magic prefix<a name="line.412"></a> |
| <span class="sourceLineNo">413</span> */<a name="line.413"></a> |
| <span class="sourceLineNo">414</span> public static byte[] toByteArray(ColumnFamilyDescriptor desc) {<a name="line.414"></a> |
| <span class="sourceLineNo">415</span> if (desc instanceof ModifyableColumnFamilyDescriptor) {<a name="line.415"></a> |
| <span class="sourceLineNo">416</span> return ((ModifyableColumnFamilyDescriptor) desc).toByteArray();<a name="line.416"></a> |
| <span class="sourceLineNo">417</span> }<a name="line.417"></a> |
| <span class="sourceLineNo">418</span> return new ModifyableColumnFamilyDescriptor(desc).toByteArray();<a name="line.418"></a> |
| <span class="sourceLineNo">419</span> }<a name="line.419"></a> |
| <span class="sourceLineNo">420</span><a name="line.420"></a> |
| <span class="sourceLineNo">421</span> public ColumnFamilyDescriptor build() {<a name="line.421"></a> |
| <span class="sourceLineNo">422</span> return new ModifyableColumnFamilyDescriptor(desc);<a name="line.422"></a> |
| <span class="sourceLineNo">423</span> }<a name="line.423"></a> |
| <span class="sourceLineNo">424</span><a name="line.424"></a> |
| <span class="sourceLineNo">425</span> public ColumnFamilyDescriptorBuilder removeConfiguration(String key) {<a name="line.425"></a> |
| <span class="sourceLineNo">426</span> desc.removeConfiguration(key);<a name="line.426"></a> |
| <span class="sourceLineNo">427</span> return this;<a name="line.427"></a> |
| <span class="sourceLineNo">428</span> }<a name="line.428"></a> |
| <span class="sourceLineNo">429</span><a name="line.429"></a> |
| <span class="sourceLineNo">430</span> public String getNameAsString() {<a name="line.430"></a> |
| <span class="sourceLineNo">431</span> return desc.getNameAsString();<a name="line.431"></a> |
| <span class="sourceLineNo">432</span> }<a name="line.432"></a> |
| <span class="sourceLineNo">433</span><a name="line.433"></a> |
| <span class="sourceLineNo">434</span> public ColumnFamilyDescriptorBuilder setBlockCacheEnabled(boolean value) {<a name="line.434"></a> |
| <span class="sourceLineNo">435</span> desc.setBlockCacheEnabled(value);<a name="line.435"></a> |
| <span class="sourceLineNo">436</span> return this;<a name="line.436"></a> |
| <span class="sourceLineNo">437</span> }<a name="line.437"></a> |
| <span class="sourceLineNo">438</span><a name="line.438"></a> |
| <span class="sourceLineNo">439</span> public ColumnFamilyDescriptorBuilder setBlocksize(int value) {<a name="line.439"></a> |
| <span class="sourceLineNo">440</span> desc.setBlocksize(value);<a name="line.440"></a> |
| <span class="sourceLineNo">441</span> return this;<a name="line.441"></a> |
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| <span class="sourceLineNo">470</span> desc.setCompactionCompressionType(value);<a name="line.470"></a> |
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| <span class="sourceLineNo">474</span> public ColumnFamilyDescriptorBuilder<a name="line.474"></a> |
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| <span class="sourceLineNo">487</span> desc.setCompressTags(value);<a name="line.487"></a> |
| <span class="sourceLineNo">488</span> return this;<a name="line.488"></a> |
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| <span class="sourceLineNo">493</span> return this;<a name="line.493"></a> |
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| <span class="sourceLineNo">499</span><a name="line.499"></a> |
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| <span class="sourceLineNo">502</span> return this;<a name="line.502"></a> |
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| <span class="sourceLineNo">504</span><a name="line.504"></a> |
| <span class="sourceLineNo">505</span> public ColumnFamilyDescriptorBuilder setDFSReplication(short value) {<a name="line.505"></a> |
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| <span class="sourceLineNo">507</span> return this;<a name="line.507"></a> |
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| <span class="sourceLineNo">510</span> public ColumnFamilyDescriptorBuilder setDataBlockEncoding(DataBlockEncoding value) {<a name="line.510"></a> |
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| <span class="sourceLineNo">515</span> public ColumnFamilyDescriptorBuilder setIndexBlockEncoding(IndexBlockEncoding value) {<a name="line.515"></a> |
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| <span class="sourceLineNo">519</span><a name="line.519"></a> |
| <span class="sourceLineNo">520</span> public ColumnFamilyDescriptorBuilder setEncryptionKey(final byte[] value) {<a name="line.520"></a> |
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| <span class="sourceLineNo">522</span> return this;<a name="line.522"></a> |
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| <span class="sourceLineNo">524</span><a name="line.524"></a> |
| <span class="sourceLineNo">525</span> public ColumnFamilyDescriptorBuilder setEncryptionType(String value) {<a name="line.525"></a> |
| <span class="sourceLineNo">526</span> desc.setEncryptionType(value);<a name="line.526"></a> |
| <span class="sourceLineNo">527</span> return this;<a name="line.527"></a> |
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| <span class="sourceLineNo">529</span><a name="line.529"></a> |
| <span class="sourceLineNo">530</span> public ColumnFamilyDescriptorBuilder setEvictBlocksOnClose(boolean value) {<a name="line.530"></a> |
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| <span class="sourceLineNo">535</span> public ColumnFamilyDescriptorBuilder setInMemory(final boolean value) {<a name="line.535"></a> |
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| <span class="sourceLineNo">537</span> return this;<a name="line.537"></a> |
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| <span class="sourceLineNo">539</span><a name="line.539"></a> |
| <span class="sourceLineNo">540</span> public ColumnFamilyDescriptorBuilder setInMemoryCompaction(final MemoryCompactionPolicy value) {<a name="line.540"></a> |
| <span class="sourceLineNo">541</span> desc.setInMemoryCompaction(value);<a name="line.541"></a> |
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| <span class="sourceLineNo">544</span><a name="line.544"></a> |
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| <span class="sourceLineNo">547</span> return this;<a name="line.547"></a> |
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| <span class="sourceLineNo">557</span> return this;<a name="line.557"></a> |
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| <span class="sourceLineNo">560</span> public ColumnFamilyDescriptorBuilder<a name="line.560"></a> |
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| <span class="sourceLineNo">573</span> return this;<a name="line.573"></a> |
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| <span class="sourceLineNo">597</span> desc.setTimeToLive(value);<a name="line.597"></a> |
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| <span class="sourceLineNo">605</span><a name="line.605"></a> |
| <span class="sourceLineNo">606</span> public ColumnFamilyDescriptorBuilder setValue(final Bytes key, final Bytes value) {<a name="line.606"></a> |
| <span class="sourceLineNo">607</span> desc.setValue(key, value);<a name="line.607"></a> |
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| <span class="sourceLineNo">610</span><a name="line.610"></a> |
| <span class="sourceLineNo">611</span> public ColumnFamilyDescriptorBuilder setValue(final byte[] key, final byte[] value) {<a name="line.611"></a> |
| <span class="sourceLineNo">612</span> desc.setValue(key, value);<a name="line.612"></a> |
| <span class="sourceLineNo">613</span> return this;<a name="line.613"></a> |
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| <span class="sourceLineNo">615</span><a name="line.615"></a> |
| <span class="sourceLineNo">616</span> public ColumnFamilyDescriptorBuilder setValue(final String key, final String value) {<a name="line.616"></a> |
| <span class="sourceLineNo">617</span> desc.setValue(key, value);<a name="line.617"></a> |
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| <span class="sourceLineNo">620</span><a name="line.620"></a> |
| <span class="sourceLineNo">621</span> public ColumnFamilyDescriptorBuilder setVersionsWithTimeToLive(final int retentionInterval,<a name="line.621"></a> |
| <span class="sourceLineNo">622</span> final int versionAfterInterval) {<a name="line.622"></a> |
| <span class="sourceLineNo">623</span> desc.setVersionsWithTimeToLive(retentionInterval, versionAfterInterval);<a name="line.623"></a> |
| <span class="sourceLineNo">624</span> return this;<a name="line.624"></a> |
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| <span class="sourceLineNo">626</span><a name="line.626"></a> |
| <span class="sourceLineNo">627</span> /**<a name="line.627"></a> |
| <span class="sourceLineNo">628</span> * An ModifyableFamilyDescriptor contains information about a column family such as the number of<a name="line.628"></a> |
| <span class="sourceLineNo">629</span> * versions, compression settings, etc. It is used as input when creating a table or adding a<a name="line.629"></a> |
| <span class="sourceLineNo">630</span> * column.<a name="line.630"></a> |
| <span class="sourceLineNo">631</span> */<a name="line.631"></a> |
| <span class="sourceLineNo">632</span> private static final class ModifyableColumnFamilyDescriptor<a name="line.632"></a> |
| <span class="sourceLineNo">633</span> implements ColumnFamilyDescriptor, Comparable<ModifyableColumnFamilyDescriptor> {<a name="line.633"></a> |
| <span class="sourceLineNo">634</span><a name="line.634"></a> |
| <span class="sourceLineNo">635</span> // Column family name<a name="line.635"></a> |
| <span class="sourceLineNo">636</span> private final byte[] name;<a name="line.636"></a> |
| <span class="sourceLineNo">637</span><a name="line.637"></a> |
| <span class="sourceLineNo">638</span> // Column metadata<a name="line.638"></a> |
| <span class="sourceLineNo">639</span> private final Map<Bytes, Bytes> values = new HashMap<>();<a name="line.639"></a> |
| <span class="sourceLineNo">640</span><a name="line.640"></a> |
| <span class="sourceLineNo">641</span> /**<a name="line.641"></a> |
| <span class="sourceLineNo">642</span> * A map which holds the configuration specific to the column family. The keys of the map have<a name="line.642"></a> |
| <span class="sourceLineNo">643</span> * the same names as config keys and override the defaults with cf-specific settings. Example<a name="line.643"></a> |
| <span class="sourceLineNo">644</span> * usage may be for compactions, etc.<a name="line.644"></a> |
| <span class="sourceLineNo">645</span> */<a name="line.645"></a> |
| <span class="sourceLineNo">646</span> private final Map<String, String> configuration = new HashMap<>();<a name="line.646"></a> |
| <span class="sourceLineNo">647</span><a name="line.647"></a> |
| <span class="sourceLineNo">648</span> /**<a name="line.648"></a> |
| <span class="sourceLineNo">649</span> * Construct a column descriptor specifying only the family name The other attributes are<a name="line.649"></a> |
| <span class="sourceLineNo">650</span> * defaulted.<a name="line.650"></a> |
| <span class="sourceLineNo">651</span> * @param name Column family name. Must be 'printable' -- digit or letter -- and may not contain<a name="line.651"></a> |
| <span class="sourceLineNo">652</span> * a <code>:</code> TODO: make this private after the HCD is removed.<a name="line.652"></a> |
| <span class="sourceLineNo">653</span> */<a name="line.653"></a> |
| <span class="sourceLineNo">654</span> @InterfaceAudience.Private<a name="line.654"></a> |
| <span class="sourceLineNo">655</span> public ModifyableColumnFamilyDescriptor(final byte[] name) {<a name="line.655"></a> |
| <span class="sourceLineNo">656</span> this(isLegalColumnFamilyName(name), getDefaultValuesBytes(), Collections.emptyMap());<a name="line.656"></a> |
| <span class="sourceLineNo">657</span> }<a name="line.657"></a> |
| <span class="sourceLineNo">658</span><a name="line.658"></a> |
| <span class="sourceLineNo">659</span> /**<a name="line.659"></a> |
| <span class="sourceLineNo">660</span> * Constructor. Makes a deep copy of the supplied descriptor. TODO: make this private after the<a name="line.660"></a> |
| <span class="sourceLineNo">661</span> * HCD is removed.<a name="line.661"></a> |
| <span class="sourceLineNo">662</span> * @param desc The descriptor.<a name="line.662"></a> |
| <span class="sourceLineNo">663</span> */<a name="line.663"></a> |
| <span class="sourceLineNo">664</span> @InterfaceAudience.Private<a name="line.664"></a> |
| <span class="sourceLineNo">665</span> public ModifyableColumnFamilyDescriptor(ColumnFamilyDescriptor desc) {<a name="line.665"></a> |
| <span class="sourceLineNo">666</span> this(desc.getName(), desc.getValues(), desc.getConfiguration());<a name="line.666"></a> |
| <span class="sourceLineNo">667</span> }<a name="line.667"></a> |
| <span class="sourceLineNo">668</span><a name="line.668"></a> |
| <span class="sourceLineNo">669</span> private ModifyableColumnFamilyDescriptor(byte[] name, Map<Bytes, Bytes> values,<a name="line.669"></a> |
| <span class="sourceLineNo">670</span> Map<String, String> config) {<a name="line.670"></a> |
| <span class="sourceLineNo">671</span> this.name = name;<a name="line.671"></a> |
| <span class="sourceLineNo">672</span> this.values.putAll(values);<a name="line.672"></a> |
| <span class="sourceLineNo">673</span> this.configuration.putAll(config);<a name="line.673"></a> |
| <span class="sourceLineNo">674</span> }<a name="line.674"></a> |
| <span class="sourceLineNo">675</span><a name="line.675"></a> |
| <span class="sourceLineNo">676</span> @Override<a name="line.676"></a> |
| <span class="sourceLineNo">677</span> public byte[] getName() {<a name="line.677"></a> |
| <span class="sourceLineNo">678</span> return Bytes.copy(name);<a name="line.678"></a> |
| <span class="sourceLineNo">679</span> }<a name="line.679"></a> |
| <span class="sourceLineNo">680</span><a name="line.680"></a> |
| <span class="sourceLineNo">681</span> @Override<a name="line.681"></a> |
| <span class="sourceLineNo">682</span> public String getNameAsString() {<a name="line.682"></a> |
| <span class="sourceLineNo">683</span> return Bytes.toString(name);<a name="line.683"></a> |
| <span class="sourceLineNo">684</span> }<a name="line.684"></a> |
| <span class="sourceLineNo">685</span><a name="line.685"></a> |
| <span class="sourceLineNo">686</span> @Override<a name="line.686"></a> |
| <span class="sourceLineNo">687</span> public Bytes getValue(Bytes key) {<a name="line.687"></a> |
| <span class="sourceLineNo">688</span> return values.get(key);<a name="line.688"></a> |
| <span class="sourceLineNo">689</span> }<a name="line.689"></a> |
| <span class="sourceLineNo">690</span><a name="line.690"></a> |
| <span class="sourceLineNo">691</span> @Override<a name="line.691"></a> |
| <span class="sourceLineNo">692</span> public byte[] getValue(byte[] key) {<a name="line.692"></a> |
| <span class="sourceLineNo">693</span> Bytes value = values.get(new Bytes(key));<a name="line.693"></a> |
| <span class="sourceLineNo">694</span> return value == null ? null : value.get();<a name="line.694"></a> |
| <span class="sourceLineNo">695</span> }<a name="line.695"></a> |
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| <span class="sourceLineNo">702</span><a name="line.702"></a> |
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| <span class="sourceLineNo">723</span> values.remove(key);<a name="line.723"></a> |
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| <span class="sourceLineNo">737</span><a name="line.737"></a> |
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| <span class="sourceLineNo">741</span><a name="line.741"></a> |
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| <span class="sourceLineNo">744</span> if (value == null) {<a name="line.744"></a> |
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| <span class="sourceLineNo">763</span> // TODO: Allow maxVersion of 0 to be the way you say "Keep all versions".<a name="line.763"></a> |
| <span class="sourceLineNo">764</span> // Until there is support, consider 0 or < 0 -- a configuration error.<a name="line.764"></a> |
| <span class="sourceLineNo">765</span> throw new IllegalArgumentException("Maximum versions must be positive");<a name="line.765"></a> |
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| <span class="sourceLineNo">767</span> if (maxVersions < this.getMinVersions()) {<a name="line.767"></a> |
| <span class="sourceLineNo">768</span> throw new IllegalArgumentException(<a name="line.768"></a> |
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| <span class="sourceLineNo">770</span> + ". Maximum versions must be >= minimum versions ");<a name="line.770"></a> |
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| <span class="sourceLineNo">772</span> setValue(MAX_VERSIONS_BYTES, Integer.toString(maxVersions));<a name="line.772"></a> |
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| <span class="sourceLineNo">776</span> /**<a name="line.776"></a> |
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| <span class="sourceLineNo">778</span> * @param minVersions minimal number of versions<a name="line.778"></a> |
| <span class="sourceLineNo">779</span> * @param maxVersions maximum number of versions<a name="line.779"></a> |
| <span class="sourceLineNo">780</span> * @return this (for chained invocation)<a name="line.780"></a> |
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| <span class="sourceLineNo">782</span> public ModifyableColumnFamilyDescriptor setVersions(int minVersions, int maxVersions) {<a name="line.782"></a> |
| <span class="sourceLineNo">783</span> if (minVersions <= 0) {<a name="line.783"></a> |
| <span class="sourceLineNo">784</span> // TODO: Allow minVersion and maxVersion of 0 to be the way you say "Keep all versions".<a name="line.784"></a> |
| <span class="sourceLineNo">785</span> // Until there is support, consider 0 or < 0 -- a configuration error.<a name="line.785"></a> |
| <span class="sourceLineNo">786</span> throw new IllegalArgumentException("Minimum versions must be positive");<a name="line.786"></a> |
| <span class="sourceLineNo">787</span> }<a name="line.787"></a> |
| <span class="sourceLineNo">788</span><a name="line.788"></a> |
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| <span class="sourceLineNo">790</span> throw new IllegalArgumentException(<a name="line.790"></a> |
| <span class="sourceLineNo">791</span> "Unable to set MaxVersion to " + maxVersions + " and set MinVersion to " + minVersions<a name="line.791"></a> |
| <span class="sourceLineNo">792</span> + ", as maximum versions must be >= minimum versions.");<a name="line.792"></a> |
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| <span class="sourceLineNo">794</span> setMinVersions(minVersions);<a name="line.794"></a> |
| <span class="sourceLineNo">795</span> setMaxVersions(maxVersions);<a name="line.795"></a> |
| <span class="sourceLineNo">796</span> return this;<a name="line.796"></a> |
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| <span class="sourceLineNo">798</span><a name="line.798"></a> |
| <span class="sourceLineNo">799</span> @Override<a name="line.799"></a> |
| <span class="sourceLineNo">800</span> public int getBlocksize() {<a name="line.800"></a> |
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| <span class="sourceLineNo">802</span> }<a name="line.802"></a> |
| <span class="sourceLineNo">803</span><a name="line.803"></a> |
| <span class="sourceLineNo">804</span> public ModifyableColumnFamilyDescriptor setBlocksize(int s) {<a name="line.804"></a> |
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| <span class="sourceLineNo">807</span><a name="line.807"></a> |
| <span class="sourceLineNo">808</span> public ModifyableColumnFamilyDescriptor setBlocksize(String blocksize) throws HBaseException {<a name="line.808"></a> |
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| <span class="sourceLineNo">810</span> Integer.parseInt(PrettyPrinter.valueOf(blocksize, PrettyPrinter.Unit.BYTE)));<a name="line.810"></a> |
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| <span class="sourceLineNo">812</span><a name="line.812"></a> |
| <span class="sourceLineNo">813</span> @Override<a name="line.813"></a> |
| <span class="sourceLineNo">814</span> public Compression.Algorithm getCompressionType() {<a name="line.814"></a> |
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| <span class="sourceLineNo">816</span> n -> Compression.Algorithm.valueOf(n.toUpperCase()), DEFAULT_COMPRESSION);<a name="line.816"></a> |
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| <span class="sourceLineNo">818</span><a name="line.818"></a> |
| <span class="sourceLineNo">819</span> /**<a name="line.819"></a> |
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| <span class="sourceLineNo">821</span> * See See <a href="http://hbase.apache.org/book.html#lzo.compression">LZO Compression</a> for<a name="line.821"></a> |
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| <span class="sourceLineNo">823</span> * @param type Compression type setting.<a name="line.823"></a> |
| <span class="sourceLineNo">824</span> * @return this (for chained invocation)<a name="line.824"></a> |
| <span class="sourceLineNo">825</span> */<a name="line.825"></a> |
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| <span class="sourceLineNo">833</span> n -> DataBlockEncoding.valueOf(n.toUpperCase()), DataBlockEncoding.NONE);<a name="line.833"></a> |
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| <span class="sourceLineNo">835</span><a name="line.835"></a> |
| <span class="sourceLineNo">836</span> /**<a name="line.836"></a> |
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| <span class="sourceLineNo">838</span> * @param type What kind of data block encoding will be used.<a name="line.838"></a> |
| <span class="sourceLineNo">839</span> * @return this (for chained invocation)<a name="line.839"></a> |
| <span class="sourceLineNo">840</span> */<a name="line.840"></a> |
| <span class="sourceLineNo">841</span> public ModifyableColumnFamilyDescriptor setDataBlockEncoding(DataBlockEncoding type) {<a name="line.841"></a> |
| <span class="sourceLineNo">842</span> return setValue(DATA_BLOCK_ENCODING_BYTES,<a name="line.842"></a> |
| <span class="sourceLineNo">843</span> type == null ? DataBlockEncoding.NONE.name() : type.name());<a name="line.843"></a> |
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| <span class="sourceLineNo">845</span><a name="line.845"></a> |
| <span class="sourceLineNo">846</span> @Override<a name="line.846"></a> |
| <span class="sourceLineNo">847</span> public IndexBlockEncoding getIndexBlockEncoding() {<a name="line.847"></a> |
| <span class="sourceLineNo">848</span> return getStringOrDefault(INDEX_BLOCK_ENCODING_BYTES,<a name="line.848"></a> |
| <span class="sourceLineNo">849</span> n -> IndexBlockEncoding.valueOf(n.toUpperCase()), IndexBlockEncoding.NONE);<a name="line.849"></a> |
| <span class="sourceLineNo">850</span> }<a name="line.850"></a> |
| <span class="sourceLineNo">851</span><a name="line.851"></a> |
| <span class="sourceLineNo">852</span> /**<a name="line.852"></a> |
| <span class="sourceLineNo">853</span> * Set index block encoding algorithm used in block cache.<a name="line.853"></a> |
| <span class="sourceLineNo">854</span> * @param type What kind of index block encoding will be used.<a name="line.854"></a> |
| <span class="sourceLineNo">855</span> * @return this (for chained invocation)<a name="line.855"></a> |
| <span class="sourceLineNo">856</span> */<a name="line.856"></a> |
| <span class="sourceLineNo">857</span> public ModifyableColumnFamilyDescriptor setIndexBlockEncoding(IndexBlockEncoding type) {<a name="line.857"></a> |
| <span class="sourceLineNo">858</span> return setValue(INDEX_BLOCK_ENCODING_BYTES,<a name="line.858"></a> |
| <span class="sourceLineNo">859</span> type == null ? IndexBlockEncoding.NONE.name() : type.name());<a name="line.859"></a> |
| <span class="sourceLineNo">860</span> }<a name="line.860"></a> |
| <span class="sourceLineNo">861</span><a name="line.861"></a> |
| <span class="sourceLineNo">862</span> /**<a name="line.862"></a> |
| <span class="sourceLineNo">863</span> * Set whether the tags should be compressed along with DataBlockEncoding. When no<a name="line.863"></a> |
| <span class="sourceLineNo">864</span> * DataBlockEncoding is been used, this is having no effect.<a name="line.864"></a> |
| <span class="sourceLineNo">865</span> * @return this (for chained invocation)<a name="line.865"></a> |
| <span class="sourceLineNo">866</span> */<a name="line.866"></a> |
| <span class="sourceLineNo">867</span> public ModifyableColumnFamilyDescriptor setCompressTags(boolean compressTags) {<a name="line.867"></a> |
| <span class="sourceLineNo">868</span> return setValue(COMPRESS_TAGS_BYTES, String.valueOf(compressTags));<a name="line.868"></a> |
| <span class="sourceLineNo">869</span> }<a name="line.869"></a> |
| <span class="sourceLineNo">870</span><a name="line.870"></a> |
| <span class="sourceLineNo">871</span> @Override<a name="line.871"></a> |
| <span class="sourceLineNo">872</span> public boolean isCompressTags() {<a name="line.872"></a> |
| <span class="sourceLineNo">873</span> return getStringOrDefault(COMPRESS_TAGS_BYTES, Boolean::valueOf, DEFAULT_COMPRESS_TAGS);<a name="line.873"></a> |
| <span class="sourceLineNo">874</span> }<a name="line.874"></a> |
| <span class="sourceLineNo">875</span><a name="line.875"></a> |
| <span class="sourceLineNo">876</span> @Override<a name="line.876"></a> |
| <span class="sourceLineNo">877</span> public Compression.Algorithm getCompactionCompressionType() {<a name="line.877"></a> |
| <span class="sourceLineNo">878</span> return getStringOrDefault(COMPRESSION_COMPACT_BYTES,<a name="line.878"></a> |
| <span class="sourceLineNo">879</span> n -> Compression.Algorithm.valueOf(n.toUpperCase()), getCompressionType());<a name="line.879"></a> |
| <span class="sourceLineNo">880</span> }<a name="line.880"></a> |
| <span class="sourceLineNo">881</span><a name="line.881"></a> |
| <span class="sourceLineNo">882</span> @Override<a name="line.882"></a> |
| <span class="sourceLineNo">883</span> public Compression.Algorithm getMajorCompactionCompressionType() {<a name="line.883"></a> |
| <span class="sourceLineNo">884</span> return getStringOrDefault(COMPRESSION_COMPACT_MAJOR_BYTES,<a name="line.884"></a> |
| <span class="sourceLineNo">885</span> n -> Compression.Algorithm.valueOf(n.toUpperCase()), getCompactionCompressionType());<a name="line.885"></a> |
| <span class="sourceLineNo">886</span> }<a name="line.886"></a> |
| <span class="sourceLineNo">887</span><a name="line.887"></a> |
| <span class="sourceLineNo">888</span> @Override<a name="line.888"></a> |
| <span class="sourceLineNo">889</span> public Compression.Algorithm getMinorCompactionCompressionType() {<a name="line.889"></a> |
| <span class="sourceLineNo">890</span> return getStringOrDefault(COMPRESSION_COMPACT_MINOR_BYTES,<a name="line.890"></a> |
| <span class="sourceLineNo">891</span> n -> Compression.Algorithm.valueOf(n.toUpperCase()), getCompactionCompressionType());<a name="line.891"></a> |
| <span class="sourceLineNo">892</span> }<a name="line.892"></a> |
| <span class="sourceLineNo">893</span><a name="line.893"></a> |
| <span class="sourceLineNo">894</span> /**<a name="line.894"></a> |
| <span class="sourceLineNo">895</span> * Compression types supported in hbase. LZO is not bundled as part of the hbase distribution.<a name="line.895"></a> |
| <span class="sourceLineNo">896</span> * See See <a href="http://hbase.apache.org/book.html#lzo.compression">LZO Compression</a> for<a name="line.896"></a> |
| <span class="sourceLineNo">897</span> * how to enable it.<a name="line.897"></a> |
| <span class="sourceLineNo">898</span> * @param type Compression type setting.<a name="line.898"></a> |
| <span class="sourceLineNo">899</span> * @return this (for chained invocation)<a name="line.899"></a> |
| <span class="sourceLineNo">900</span> */<a name="line.900"></a> |
| <span class="sourceLineNo">901</span> public ModifyableColumnFamilyDescriptor<a name="line.901"></a> |
| <span class="sourceLineNo">902</span> setCompactionCompressionType(Compression.Algorithm type) {<a name="line.902"></a> |
| <span class="sourceLineNo">903</span> return setValue(COMPRESSION_COMPACT_BYTES, type.name());<a name="line.903"></a> |
| <span class="sourceLineNo">904</span> }<a name="line.904"></a> |
| <span class="sourceLineNo">905</span><a name="line.905"></a> |
| <span class="sourceLineNo">906</span> public ModifyableColumnFamilyDescriptor<a name="line.906"></a> |
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| <span class="sourceLineNo">908</span> return setValue(COMPRESSION_COMPACT_MAJOR_BYTES, type.name());<a name="line.908"></a> |
| <span class="sourceLineNo">909</span> }<a name="line.909"></a> |
| <span class="sourceLineNo">910</span><a name="line.910"></a> |
| <span class="sourceLineNo">911</span> public ModifyableColumnFamilyDescriptor<a name="line.911"></a> |
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| <span class="sourceLineNo">914</span> }<a name="line.914"></a> |
| <span class="sourceLineNo">915</span><a name="line.915"></a> |
| <span class="sourceLineNo">916</span> @Override<a name="line.916"></a> |
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| <span class="sourceLineNo">920</span><a name="line.920"></a> |
| <span class="sourceLineNo">921</span> /**<a name="line.921"></a> |
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| <span class="sourceLineNo">923</span> * @param inMemory True if we are to favor keeping all values for this column family in the<a name="line.923"></a> |
| <span class="sourceLineNo">924</span> * HRegionServer cache<a name="line.924"></a> |
| <span class="sourceLineNo">925</span> * @return this (for chained invocation)<a name="line.925"></a> |
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| <span class="sourceLineNo">930</span><a name="line.930"></a> |
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| <span class="sourceLineNo">933</span> return getStringOrDefault(IN_MEMORY_COMPACTION_BYTES,<a name="line.933"></a> |
| <span class="sourceLineNo">934</span> n -> MemoryCompactionPolicy.valueOf(n.toUpperCase()), null);<a name="line.934"></a> |
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| <span class="sourceLineNo">936</span><a name="line.936"></a> |
| <span class="sourceLineNo">937</span> public ModifyableColumnFamilyDescriptor<a name="line.937"></a> |
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| <span class="sourceLineNo">942</span> @Override<a name="line.942"></a> |
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| <span class="sourceLineNo">947</span><a name="line.947"></a> |
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| <span class="sourceLineNo">951</span><a name="line.951"></a> |
| <span class="sourceLineNo">952</span> /**<a name="line.952"></a> |
| <span class="sourceLineNo">953</span> * By default, HBase only consider timestamp in versions. So a previous Delete with higher ts<a name="line.953"></a> |
| <span class="sourceLineNo">954</span> * will mask a later Put with lower ts. Set this to true to enable new semantics of versions. We<a name="line.954"></a> |
| <span class="sourceLineNo">955</span> * will also consider mvcc in versions. See HBASE-15968 for details.<a name="line.955"></a> |
| <span class="sourceLineNo">956</span> */<a name="line.956"></a> |
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| <span class="sourceLineNo">961</span> }<a name="line.961"></a> |
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| <span class="sourceLineNo">972</span> /**<a name="line.972"></a> |
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| <span class="sourceLineNo">975</span> * @return this (for chained invocation)<a name="line.975"></a> |
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| <span class="sourceLineNo">981</span> /**<a name="line.981"></a> |
| <span class="sourceLineNo">982</span> * Set the time to live<a name="line.982"></a> |
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| <span class="sourceLineNo">985</span> * @throws org.apache.hadoop.hbase.exceptions.HBaseException exception<a name="line.985"></a> |
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| <span class="sourceLineNo">999</span> * @return this (for chained invocation)<a name="line.999"></a> |
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| <span class="sourceLineNo">1004</span><a name="line.1004"></a> |
| <span class="sourceLineNo">1005</span> /**<a name="line.1005"></a> |
| <span class="sourceLineNo">1006</span> * Retain all versions for a given TTL(retentionInterval), and then only a specific number of<a name="line.1006"></a> |
| <span class="sourceLineNo">1007</span> * versions(versionAfterInterval) after that interval elapses.<a name="line.1007"></a> |
| <span class="sourceLineNo">1008</span> * @param retentionInterval Retain all versions for this interval<a name="line.1008"></a> |
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| <span class="sourceLineNo">1014</span> ModifyableColumnFamilyDescriptor modifyableColumnFamilyDescriptor =<a name="line.1014"></a> |
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| <span class="sourceLineNo">1064</span> * @param value true if we should cache data blocks on write<a name="line.1064"></a> |
| <span class="sourceLineNo">1065</span> * @return this (for chained invocation)<a name="line.1065"></a> |
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| <span class="sourceLineNo">1070</span><a name="line.1070"></a> |
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| <span class="sourceLineNo">1076</span><a name="line.1076"></a> |
| <span class="sourceLineNo">1077</span> /**<a name="line.1077"></a> |
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| <span class="sourceLineNo">1079</span> * @param value true if we should cache index blocks on write<a name="line.1079"></a> |
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| <span class="sourceLineNo">1085</span><a name="line.1085"></a> |
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| <span class="sourceLineNo">1091</span><a name="line.1091"></a> |
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| <span class="sourceLineNo">1094</span> * @param value true if we should cache bloomfilter blocks on write<a name="line.1094"></a> |
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| <span class="sourceLineNo">1106</span><a name="line.1106"></a> |
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| <span class="sourceLineNo">1115</span><a name="line.1115"></a> |
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| <span class="sourceLineNo">1121</span><a name="line.1121"></a> |
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| <span class="sourceLineNo">1124</span> * @param value true if we should prefetch blocks into the blockcache on open<a name="line.1124"></a> |
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| <span class="sourceLineNo">1137</span> s.append(getNameAsString());<a name="line.1137"></a> |
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| <span class="sourceLineNo">1155</span> }<a name="line.1155"></a> |
| <span class="sourceLineNo">1156</span><a name="line.1156"></a> |
| <span class="sourceLineNo">1157</span> private StringBuilder getValues(boolean printDefaults) {<a name="line.1157"></a> |
| <span class="sourceLineNo">1158</span> StringBuilder s = new StringBuilder();<a name="line.1158"></a> |
| <span class="sourceLineNo">1159</span><a name="line.1159"></a> |
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| <span class="sourceLineNo">1166</span> continue;<a name="line.1166"></a> |
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| <span class="sourceLineNo">1168</span> String key = Bytes.toString(entry.getKey().get());<a name="line.1168"></a> |
| <span class="sourceLineNo">1169</span> String value = Bytes.toStringBinary(entry.getValue().get());<a name="line.1169"></a> |
| <span class="sourceLineNo">1170</span> if (<a name="line.1170"></a> |
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| <span class="sourceLineNo">1172</span> || !DEFAULT_VALUES.get(key).equalsIgnoreCase(value)<a name="line.1172"></a> |
| <span class="sourceLineNo">1173</span> ) {<a name="line.1173"></a> |
| <span class="sourceLineNo">1174</span> s.append(", ");<a name="line.1174"></a> |
| <span class="sourceLineNo">1175</span> s.append(key);<a name="line.1175"></a> |
| <span class="sourceLineNo">1176</span> s.append(" => ");<a name="line.1176"></a> |
| <span class="sourceLineNo">1177</span> s.append('\'').append(PrettyPrinter.format(value, getUnit(key))).append('\'');<a name="line.1177"></a> |
| <span class="sourceLineNo">1178</span> }<a name="line.1178"></a> |
| <span class="sourceLineNo">1179</span> }<a name="line.1179"></a> |
| <span class="sourceLineNo">1180</span><a name="line.1180"></a> |
| <span class="sourceLineNo">1181</span> // print all non-reserved, advanced config keys as a separate subset<a name="line.1181"></a> |
| <span class="sourceLineNo">1182</span> if (hasConfigKeys) {<a name="line.1182"></a> |
| <span class="sourceLineNo">1183</span> s.append(", ");<a name="line.1183"></a> |
| <span class="sourceLineNo">1184</span> s.append(HConstants.METADATA).append(" => ");<a name="line.1184"></a> |
| <span class="sourceLineNo">1185</span> s.append('{');<a name="line.1185"></a> |
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| <span class="sourceLineNo">1188</span> Bytes k = entry.getKey();<a name="line.1188"></a> |
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| <span class="sourceLineNo">1190</span> continue;<a name="line.1190"></a> |
| <span class="sourceLineNo">1191</span> }<a name="line.1191"></a> |
| <span class="sourceLineNo">1192</span> String key = Bytes.toString(k.get());<a name="line.1192"></a> |
| <span class="sourceLineNo">1193</span> String value = Bytes.toStringBinary(entry.getValue().get());<a name="line.1193"></a> |
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| <span class="sourceLineNo">1195</span> s.append(", ");<a name="line.1195"></a> |
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| <span class="sourceLineNo">1197</span> printComma = true;<a name="line.1197"></a> |
| <span class="sourceLineNo">1198</span> s.append('\'').append(key).append('\'');<a name="line.1198"></a> |
| <span class="sourceLineNo">1199</span> s.append(" => ");<a name="line.1199"></a> |
| <span class="sourceLineNo">1200</span> s.append('\'').append(PrettyPrinter.format(value, getUnit(key))).append('\'');<a name="line.1200"></a> |
| <span class="sourceLineNo">1201</span> }<a name="line.1201"></a> |
| <span class="sourceLineNo">1202</span> s.append('}');<a name="line.1202"></a> |
| <span class="sourceLineNo">1203</span> }<a name="line.1203"></a> |
| <span class="sourceLineNo">1204</span><a name="line.1204"></a> |
| <span class="sourceLineNo">1205</span> if (!configuration.isEmpty()) {<a name="line.1205"></a> |
| <span class="sourceLineNo">1206</span> s.append(", ");<a name="line.1206"></a> |
| <span class="sourceLineNo">1207</span> s.append(HConstants.CONFIGURATION).append(" => ");<a name="line.1207"></a> |
| <span class="sourceLineNo">1208</span> s.append('{');<a name="line.1208"></a> |
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| <span class="sourceLineNo">1210</span> for (Map.Entry<String, String> e : configuration.entrySet()) {<a name="line.1210"></a> |
| <span class="sourceLineNo">1211</span> if (printCommaForConfiguration) {<a name="line.1211"></a> |
| <span class="sourceLineNo">1212</span> s.append(", ");<a name="line.1212"></a> |
| <span class="sourceLineNo">1213</span> }<a name="line.1213"></a> |
| <span class="sourceLineNo">1214</span> printCommaForConfiguration = true;<a name="line.1214"></a> |
| <span class="sourceLineNo">1215</span> s.append('\'').append(e.getKey()).append('\'');<a name="line.1215"></a> |
| <span class="sourceLineNo">1216</span> s.append(" => ");<a name="line.1216"></a> |
| <span class="sourceLineNo">1217</span> s.append('\'').append(PrettyPrinter.format(e.getValue(), getUnit(e.getKey())))<a name="line.1217"></a> |
| <span class="sourceLineNo">1218</span> .append('\'');<a name="line.1218"></a> |
| <span class="sourceLineNo">1219</span> }<a name="line.1219"></a> |
| <span class="sourceLineNo">1220</span> s.append("}");<a name="line.1220"></a> |
| <span class="sourceLineNo">1221</span> }<a name="line.1221"></a> |
| <span class="sourceLineNo">1222</span> return s;<a name="line.1222"></a> |
| <span class="sourceLineNo">1223</span> }<a name="line.1223"></a> |
| <span class="sourceLineNo">1224</span><a name="line.1224"></a> |
| <span class="sourceLineNo">1225</span> @Override<a name="line.1225"></a> |
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| <span class="sourceLineNo">1227</span> if (this == obj) {<a name="line.1227"></a> |
| <span class="sourceLineNo">1228</span> return true;<a name="line.1228"></a> |
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| <span class="sourceLineNo">1231</span> return ColumnFamilyDescriptor.COMPARATOR.compare(this,<a name="line.1231"></a> |
| <span class="sourceLineNo">1232</span> (ModifyableColumnFamilyDescriptor) obj) == 0;<a name="line.1232"></a> |
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| <span class="sourceLineNo">1234</span> return false;<a name="line.1234"></a> |
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| <span class="sourceLineNo">1236</span><a name="line.1236"></a> |
| <span class="sourceLineNo">1237</span> @Override<a name="line.1237"></a> |
| <span class="sourceLineNo">1238</span> public int hashCode() {<a name="line.1238"></a> |
| <span class="sourceLineNo">1239</span> int result = Bytes.hashCode(name);<a name="line.1239"></a> |
| <span class="sourceLineNo">1240</span> result ^= (int) COLUMN_DESCRIPTOR_VERSION;<a name="line.1240"></a> |
| <span class="sourceLineNo">1241</span> result ^= values.hashCode();<a name="line.1241"></a> |
| <span class="sourceLineNo">1242</span> result ^= configuration.hashCode();<a name="line.1242"></a> |
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| <span class="sourceLineNo">1245</span><a name="line.1245"></a> |
| <span class="sourceLineNo">1246</span> @Override<a name="line.1246"></a> |
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| <span class="sourceLineNo">1250</span><a name="line.1250"></a> |
| <span class="sourceLineNo">1251</span> /** Returns This instance serialized with pb with pb magic prefix */<a name="line.1251"></a> |
| <span class="sourceLineNo">1252</span> private byte[] toByteArray() {<a name="line.1252"></a> |
| <span class="sourceLineNo">1253</span> return ProtobufUtil.prependPBMagic(ProtobufUtil.toColumnFamilySchema(this).toByteArray());<a name="line.1253"></a> |
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| <span class="sourceLineNo">1255</span><a name="line.1255"></a> |
| <span class="sourceLineNo">1256</span> /**<a name="line.1256"></a> |
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| <span class="sourceLineNo">1258</span> * @param bytes A pb serialized {@link ModifyableColumnFamilyDescriptor} instance with pb magic<a name="line.1258"></a> |
| <span class="sourceLineNo">1259</span> * prefix<a name="line.1259"></a> |
| <span class="sourceLineNo">1260</span> * @return An instance of {@link ModifyableColumnFamilyDescriptor} made from <code>bytes</code><a name="line.1260"></a> |
| <span class="sourceLineNo">1261</span> * @see #toByteArray()<a name="line.1261"></a> |
| <span class="sourceLineNo">1262</span> */<a name="line.1262"></a> |
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| <span class="sourceLineNo">1264</span> throws DeserializationException {<a name="line.1264"></a> |
| <span class="sourceLineNo">1265</span> if (!ProtobufUtil.isPBMagicPrefix(bytes)) {<a name="line.1265"></a> |
| <span class="sourceLineNo">1266</span> throw new DeserializationException("No magic");<a name="line.1266"></a> |
| <span class="sourceLineNo">1267</span> }<a name="line.1267"></a> |
| <span class="sourceLineNo">1268</span> int pblen = ProtobufUtil.lengthOfPBMagic();<a name="line.1268"></a> |
| <span class="sourceLineNo">1269</span> ColumnFamilySchema.Builder builder = ColumnFamilySchema.newBuilder();<a name="line.1269"></a> |
| <span class="sourceLineNo">1270</span> ColumnFamilySchema cfs = null;<a name="line.1270"></a> |
| <span class="sourceLineNo">1271</span> try {<a name="line.1271"></a> |
| <span class="sourceLineNo">1272</span> ProtobufUtil.mergeFrom(builder, bytes, pblen, bytes.length - pblen);<a name="line.1272"></a> |
| <span class="sourceLineNo">1273</span> cfs = builder.build();<a name="line.1273"></a> |
| <span class="sourceLineNo">1274</span> } catch (IOException e) {<a name="line.1274"></a> |
| <span class="sourceLineNo">1275</span> throw new DeserializationException(e);<a name="line.1275"></a> |
| <span class="sourceLineNo">1276</span> }<a name="line.1276"></a> |
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| <span class="sourceLineNo">1278</span> }<a name="line.1278"></a> |
| <span class="sourceLineNo">1279</span><a name="line.1279"></a> |
| <span class="sourceLineNo">1280</span> @Override<a name="line.1280"></a> |
| <span class="sourceLineNo">1281</span> public String getConfigurationValue(String key) {<a name="line.1281"></a> |
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| <span class="sourceLineNo">1284</span><a name="line.1284"></a> |
| <span class="sourceLineNo">1285</span> @Override<a name="line.1285"></a> |
| <span class="sourceLineNo">1286</span> public Map<String, String> getConfiguration() {<a name="line.1286"></a> |
| <span class="sourceLineNo">1287</span> // shallow pointer copy<a name="line.1287"></a> |
| <span class="sourceLineNo">1288</span> return Collections.unmodifiableMap(configuration);<a name="line.1288"></a> |
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| <span class="sourceLineNo">1290</span><a name="line.1290"></a> |
| <span class="sourceLineNo">1291</span> /**<a name="line.1291"></a> |
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| <span class="sourceLineNo">1294</span> * @param value String value. If null, removes the configuration.<a name="line.1294"></a> |
| <span class="sourceLineNo">1295</span> * @return this (for chained invocation)<a name="line.1295"></a> |
| <span class="sourceLineNo">1296</span> */<a name="line.1296"></a> |
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| <span class="sourceLineNo">1298</span> if (value == null || value.length() == 0) {<a name="line.1298"></a> |
| <span class="sourceLineNo">1299</span> configuration.remove(key);<a name="line.1299"></a> |
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| <span class="sourceLineNo">1301</span> configuration.put(key, value);<a name="line.1301"></a> |
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| <span class="sourceLineNo">1305</span><a name="line.1305"></a> |
| <span class="sourceLineNo">1306</span> /**<a name="line.1306"></a> |
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| <span class="sourceLineNo">1308</span> * @return this (for chained invocation)<a name="line.1308"></a> |
| <span class="sourceLineNo">1309</span> */<a name="line.1309"></a> |
| <span class="sourceLineNo">1310</span> public ModifyableColumnFamilyDescriptor removeConfiguration(final String key) {<a name="line.1310"></a> |
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| <span class="sourceLineNo">1312</span> }<a name="line.1312"></a> |
| <span class="sourceLineNo">1313</span><a name="line.1313"></a> |
| <span class="sourceLineNo">1314</span> @Override<a name="line.1314"></a> |
| <span class="sourceLineNo">1315</span> public String getEncryptionType() {<a name="line.1315"></a> |
| <span class="sourceLineNo">1316</span> return getStringOrDefault(ENCRYPTION_BYTES, Function.identity(), null);<a name="line.1316"></a> |
| <span class="sourceLineNo">1317</span> }<a name="line.1317"></a> |
| <span class="sourceLineNo">1318</span><a name="line.1318"></a> |
| <span class="sourceLineNo">1319</span> /**<a name="line.1319"></a> |
| <span class="sourceLineNo">1320</span> * Set the encryption algorithm for use with this family<a name="line.1320"></a> |
| <span class="sourceLineNo">1321</span> * @return this (for chained invocation)<a name="line.1321"></a> |
| <span class="sourceLineNo">1322</span> */<a name="line.1322"></a> |
| <span class="sourceLineNo">1323</span> public ModifyableColumnFamilyDescriptor setEncryptionType(String algorithm) {<a name="line.1323"></a> |
| <span class="sourceLineNo">1324</span> return setValue(ENCRYPTION_BYTES, algorithm);<a name="line.1324"></a> |
| <span class="sourceLineNo">1325</span> }<a name="line.1325"></a> |
| <span class="sourceLineNo">1326</span><a name="line.1326"></a> |
| <span class="sourceLineNo">1327</span> @Override<a name="line.1327"></a> |
| <span class="sourceLineNo">1328</span> public byte[] getEncryptionKey() {<a name="line.1328"></a> |
| <span class="sourceLineNo">1329</span> return getOrDefault(ENCRYPTION_KEY_BYTES, Bytes::copy, null);<a name="line.1329"></a> |
| <span class="sourceLineNo">1330</span> }<a name="line.1330"></a> |
| <span class="sourceLineNo">1331</span><a name="line.1331"></a> |
| <span class="sourceLineNo">1332</span> /**<a name="line.1332"></a> |
| <span class="sourceLineNo">1333</span> * Set the raw crypto key attribute for the family<a name="line.1333"></a> |
| <span class="sourceLineNo">1334</span> * @return this (for chained invocation)<a name="line.1334"></a> |
| <span class="sourceLineNo">1335</span> */<a name="line.1335"></a> |
| <span class="sourceLineNo">1336</span> public ModifyableColumnFamilyDescriptor setEncryptionKey(byte[] keyBytes) {<a name="line.1336"></a> |
| <span class="sourceLineNo">1337</span> return setValue(ENCRYPTION_KEY_BYTES, new Bytes(keyBytes));<a name="line.1337"></a> |
| <span class="sourceLineNo">1338</span> }<a name="line.1338"></a> |
| <span class="sourceLineNo">1339</span><a name="line.1339"></a> |
| <span class="sourceLineNo">1340</span> @Override<a name="line.1340"></a> |
| <span class="sourceLineNo">1341</span> public long getMobThreshold() {<a name="line.1341"></a> |
| <span class="sourceLineNo">1342</span> return getStringOrDefault(MOB_THRESHOLD_BYTES, Long::valueOf, DEFAULT_MOB_THRESHOLD);<a name="line.1342"></a> |
| <span class="sourceLineNo">1343</span> }<a name="line.1343"></a> |
| <span class="sourceLineNo">1344</span><a name="line.1344"></a> |
| <span class="sourceLineNo">1345</span> /**<a name="line.1345"></a> |
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| <span class="sourceLineNo">1347</span> * @param threshold The mob threshold.<a name="line.1347"></a> |
| <span class="sourceLineNo">1348</span> * @return this (for chained invocation)<a name="line.1348"></a> |
| <span class="sourceLineNo">1349</span> */<a name="line.1349"></a> |
| <span class="sourceLineNo">1350</span> public ModifyableColumnFamilyDescriptor setMobThreshold(long threshold) {<a name="line.1350"></a> |
| <span class="sourceLineNo">1351</span> return setValue(MOB_THRESHOLD_BYTES, String.valueOf(threshold));<a name="line.1351"></a> |
| <span class="sourceLineNo">1352</span> }<a name="line.1352"></a> |
| <span class="sourceLineNo">1353</span><a name="line.1353"></a> |
| <span class="sourceLineNo">1354</span> @Override<a name="line.1354"></a> |
| <span class="sourceLineNo">1355</span> public boolean isMobEnabled() {<a name="line.1355"></a> |
| <span class="sourceLineNo">1356</span> return getStringOrDefault(IS_MOB_BYTES, Boolean::valueOf, DEFAULT_MOB);<a name="line.1356"></a> |
| <span class="sourceLineNo">1357</span> }<a name="line.1357"></a> |
| <span class="sourceLineNo">1358</span><a name="line.1358"></a> |
| <span class="sourceLineNo">1359</span> /**<a name="line.1359"></a> |
| <span class="sourceLineNo">1360</span> * Enables the mob for the family.<a name="line.1360"></a> |
| <span class="sourceLineNo">1361</span> * @param isMobEnabled Whether to enable the mob for the family.<a name="line.1361"></a> |
| <span class="sourceLineNo">1362</span> * @return this (for chained invocation)<a name="line.1362"></a> |
| <span class="sourceLineNo">1363</span> */<a name="line.1363"></a> |
| <span class="sourceLineNo">1364</span> public ModifyableColumnFamilyDescriptor setMobEnabled(boolean isMobEnabled) {<a name="line.1364"></a> |
| <span class="sourceLineNo">1365</span> return setValue(IS_MOB_BYTES, String.valueOf(isMobEnabled));<a name="line.1365"></a> |
| <span class="sourceLineNo">1366</span> }<a name="line.1366"></a> |
| <span class="sourceLineNo">1367</span><a name="line.1367"></a> |
| <span class="sourceLineNo">1368</span> @Override<a name="line.1368"></a> |
| <span class="sourceLineNo">1369</span> public MobCompactPartitionPolicy getMobCompactPartitionPolicy() {<a name="line.1369"></a> |
| <span class="sourceLineNo">1370</span> return getStringOrDefault(MOB_COMPACT_PARTITION_POLICY_BYTES,<a name="line.1370"></a> |
| <span class="sourceLineNo">1371</span> n -> MobCompactPartitionPolicy.valueOf(n.toUpperCase()),<a name="line.1371"></a> |
| <span class="sourceLineNo">1372</span> DEFAULT_MOB_COMPACT_PARTITION_POLICY);<a name="line.1372"></a> |
| <span class="sourceLineNo">1373</span> }<a name="line.1373"></a> |
| <span class="sourceLineNo">1374</span><a name="line.1374"></a> |
| <span class="sourceLineNo">1375</span> /**<a name="line.1375"></a> |
| <span class="sourceLineNo">1376</span> * Set the mob compact partition policy for the family.<a name="line.1376"></a> |
| <span class="sourceLineNo">1377</span> * @param policy policy type<a name="line.1377"></a> |
| <span class="sourceLineNo">1378</span> * @return this (for chained invocation)<a name="line.1378"></a> |
| <span class="sourceLineNo">1379</span> */<a name="line.1379"></a> |
| <span class="sourceLineNo">1380</span> public ModifyableColumnFamilyDescriptor<a name="line.1380"></a> |
| <span class="sourceLineNo">1381</span> setMobCompactPartitionPolicy(MobCompactPartitionPolicy policy) {<a name="line.1381"></a> |
| <span class="sourceLineNo">1382</span> return setValue(MOB_COMPACT_PARTITION_POLICY_BYTES, policy.name());<a name="line.1382"></a> |
| <span class="sourceLineNo">1383</span> }<a name="line.1383"></a> |
| <span class="sourceLineNo">1384</span><a name="line.1384"></a> |
| <span class="sourceLineNo">1385</span> @Override<a name="line.1385"></a> |
| <span class="sourceLineNo">1386</span> public short getDFSReplication() {<a name="line.1386"></a> |
| <span class="sourceLineNo">1387</span> return getStringOrDefault(DFS_REPLICATION_BYTES, Short::valueOf, DEFAULT_DFS_REPLICATION);<a name="line.1387"></a> |
| <span class="sourceLineNo">1388</span> }<a name="line.1388"></a> |
| <span class="sourceLineNo">1389</span><a name="line.1389"></a> |
| <span class="sourceLineNo">1390</span> /**<a name="line.1390"></a> |
| <span class="sourceLineNo">1391</span> * Set the replication factor to hfile(s) belonging to this family<a name="line.1391"></a> |
| <span class="sourceLineNo">1392</span> * @param replication number of replicas the blocks(s) belonging to this CF should have, or<a name="line.1392"></a> |
| <span class="sourceLineNo">1393</span> * {@link #DEFAULT_DFS_REPLICATION} for the default replication factor set in<a name="line.1393"></a> |
| <span class="sourceLineNo">1394</span> * the filesystem<a name="line.1394"></a> |
| <span class="sourceLineNo">1395</span> * @return this (for chained invocation)<a name="line.1395"></a> |
| <span class="sourceLineNo">1396</span> */<a name="line.1396"></a> |
| <span class="sourceLineNo">1397</span> public ModifyableColumnFamilyDescriptor setDFSReplication(short replication) {<a name="line.1397"></a> |
| <span class="sourceLineNo">1398</span> if (replication < 1 && replication != DEFAULT_DFS_REPLICATION) {<a name="line.1398"></a> |
| <span class="sourceLineNo">1399</span> throw new IllegalArgumentException(<a name="line.1399"></a> |
| <span class="sourceLineNo">1400</span> "DFS replication factor cannot be less than 1 if explicitly set.");<a name="line.1400"></a> |
| <span class="sourceLineNo">1401</span> }<a name="line.1401"></a> |
| <span class="sourceLineNo">1402</span> return setValue(DFS_REPLICATION_BYTES, Short.toString(replication));<a name="line.1402"></a> |
| <span class="sourceLineNo">1403</span> }<a name="line.1403"></a> |
| <span class="sourceLineNo">1404</span><a name="line.1404"></a> |
| <span class="sourceLineNo">1405</span> @Override<a name="line.1405"></a> |
| <span class="sourceLineNo">1406</span> public String getStoragePolicy() {<a name="line.1406"></a> |
| <span class="sourceLineNo">1407</span> return getStringOrDefault(STORAGE_POLICY_BYTES, Function.identity(), null);<a name="line.1407"></a> |
| <span class="sourceLineNo">1408</span> }<a name="line.1408"></a> |
| <span class="sourceLineNo">1409</span><a name="line.1409"></a> |
| <span class="sourceLineNo">1410</span> /**<a name="line.1410"></a> |
| <span class="sourceLineNo">1411</span> * Set the storage policy for use with this family<a name="line.1411"></a> |
| <span class="sourceLineNo">1412</span> * @param policy the policy to set, valid setting includes: <i>"LAZY_PERSIST"</i>,<a name="line.1412"></a> |
| <span class="sourceLineNo">1413</span> * <i>"ALL_SSD"</i>, <i>"ONE_SSD"</i>, <i>"HOT"</i>, <i>"WARM"</i>, <i>"COLD"</i><a name="line.1413"></a> |
| <span class="sourceLineNo">1414</span> * @return this (for chained invocation)<a name="line.1414"></a> |
| <span class="sourceLineNo">1415</span> */<a name="line.1415"></a> |
| <span class="sourceLineNo">1416</span> public ModifyableColumnFamilyDescriptor setStoragePolicy(String policy) {<a name="line.1416"></a> |
| <span class="sourceLineNo">1417</span> return setValue(STORAGE_POLICY_BYTES, policy);<a name="line.1417"></a> |
| <span class="sourceLineNo">1418</span> }<a name="line.1418"></a> |
| <span class="sourceLineNo">1419</span><a name="line.1419"></a> |
| <span class="sourceLineNo">1420</span> }<a name="line.1420"></a> |
| <span class="sourceLineNo">1421</span>}<a name="line.1421"></a> |
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| </pre> |
| </div> |
| </body> |
| </html> |
