Repository: hbase-site Updated Branches: refs/heads/asf-site 53b1ea46f -> 1b6d8c106
http://git-wip-us.apache.org/repos/asf/hbase-site/blob/1b6d8c10/testdevapidocs/src-html/org/apache/hadoop/hbase/client/TestAsyncTableAdminApi.html ---------------------------------------------------------------------- diff --git a/testdevapidocs/src-html/org/apache/hadoop/hbase/client/TestAsyncTableAdminApi.html b/testdevapidocs/src-html/org/apache/hadoop/hbase/client/TestAsyncTableAdminApi.html index d58360f..81d859d 100644 --- a/testdevapidocs/src-html/org/apache/hadoop/hbase/client/TestAsyncTableAdminApi.html +++ b/testdevapidocs/src-html/org/apache/hadoop/hbase/client/TestAsyncTableAdminApi.html @@ -46,743 +46,822 @@ <span class="sourceLineNo">038</span><a name="line.38"></a> <span class="sourceLineNo">039</span>import org.apache.hadoop.fs.Path;<a name="line.39"></a> <span class="sourceLineNo">040</span>import org.apache.hadoop.hbase.AsyncMetaTableAccessor;<a name="line.40"></a> -<span class="sourceLineNo">041</span>import org.apache.hadoop.hbase.HConstants;<a name="line.41"></a> -<span class="sourceLineNo">042</span>import org.apache.hadoop.hbase.HRegionInfo;<a name="line.42"></a> -<span class="sourceLineNo">043</span>import org.apache.hadoop.hbase.HRegionLocation;<a name="line.43"></a> -<span class="sourceLineNo">044</span>import org.apache.hadoop.hbase.HTableDescriptor;<a name="line.44"></a> -<span class="sourceLineNo">045</span>import org.apache.hadoop.hbase.ServerName;<a name="line.45"></a> -<span class="sourceLineNo">046</span>import org.apache.hadoop.hbase.TableName;<a name="line.46"></a> -<span class="sourceLineNo">047</span>import org.apache.hadoop.hbase.TableNotEnabledException;<a name="line.47"></a> -<span class="sourceLineNo">048</span>import org.apache.hadoop.hbase.client.TableDescriptorBuilder.ModifyableTableDescriptor;<a name="line.48"></a> -<span class="sourceLineNo">049</span>import org.apache.hadoop.hbase.master.MasterFileSystem;<a name="line.49"></a> -<span class="sourceLineNo">050</span>import org.apache.hadoop.hbase.testclassification.ClientTests;<a name="line.50"></a> -<span class="sourceLineNo">051</span>import org.apache.hadoop.hbase.testclassification.LargeTests;<a name="line.51"></a> -<span class="sourceLineNo">052</span>import org.apache.hadoop.hbase.util.Bytes;<a name="line.52"></a> -<span class="sourceLineNo">053</span>import org.apache.hadoop.hbase.util.FSTableDescriptors;<a name="line.53"></a> -<span class="sourceLineNo">054</span>import org.apache.hadoop.hbase.util.FSUtils;<a name="line.54"></a> -<span class="sourceLineNo">055</span>import org.junit.Assert;<a name="line.55"></a> -<span class="sourceLineNo">056</span>import org.junit.Test;<a name="line.56"></a> -<span class="sourceLineNo">057</span>import org.junit.experimental.categories.Category;<a name="line.57"></a> -<span class="sourceLineNo">058</span>import org.junit.runner.RunWith;<a name="line.58"></a> -<span class="sourceLineNo">059</span>import org.junit.runners.Parameterized;<a name="line.59"></a> -<span class="sourceLineNo">060</span><a name="line.60"></a> -<span class="sourceLineNo">061</span>/**<a name="line.61"></a> -<span class="sourceLineNo">062</span> * Class to test asynchronous table admin operations.<a name="line.62"></a> -<span class="sourceLineNo">063</span> */<a name="line.63"></a> -<span class="sourceLineNo">064</span>@RunWith(Parameterized.class)<a name="line.64"></a> -<span class="sourceLineNo">065</span>@Category({LargeTests.class, ClientTests.class})<a name="line.65"></a> -<span class="sourceLineNo">066</span>public class TestAsyncTableAdminApi extends TestAsyncAdminBase {<a name="line.66"></a> -<span class="sourceLineNo">067</span><a name="line.67"></a> -<span class="sourceLineNo">068</span> @Test<a name="line.68"></a> -<span class="sourceLineNo">069</span> public void testTableExist() throws Exception {<a name="line.69"></a> -<span class="sourceLineNo">070</span> boolean exist;<a name="line.70"></a> -<span class="sourceLineNo">071</span> exist = admin.tableExists(tableName).get();<a name="line.71"></a> -<span class="sourceLineNo">072</span> assertEquals(false, exist);<a name="line.72"></a> -<span class="sourceLineNo">073</span> TEST_UTIL.createTable(tableName, FAMILY);<a name="line.73"></a> -<span class="sourceLineNo">074</span> exist = admin.tableExists(tableName).get();<a name="line.74"></a> -<span class="sourceLineNo">075</span> assertEquals(true, exist);<a name="line.75"></a> -<span class="sourceLineNo">076</span> exist = admin.tableExists(TableName.META_TABLE_NAME).get();<a name="line.76"></a> -<span class="sourceLineNo">077</span> assertEquals(true, exist);<a name="line.77"></a> -<span class="sourceLineNo">078</span> }<a name="line.78"></a> -<span class="sourceLineNo">079</span><a name="line.79"></a> -<span class="sourceLineNo">080</span> @Test<a name="line.80"></a> -<span class="sourceLineNo">081</span> public void testListTables() throws Exception {<a name="line.81"></a> -<span class="sourceLineNo">082</span> int numTables = admin.listTables().get().size();<a name="line.82"></a> -<span class="sourceLineNo">083</span> final TableName tableName1 = TableName.valueOf(tableName.getNameAsString() + "1");<a name="line.83"></a> -<span class="sourceLineNo">084</span> final TableName tableName2 = TableName.valueOf(tableName.getNameAsString() + "2");<a name="line.84"></a> -<span class="sourceLineNo">085</span> final TableName tableName3 = TableName.valueOf(tableName.getNameAsString() + "3");<a name="line.85"></a> -<span class="sourceLineNo">086</span> TableName[] tables = new TableName[] { tableName1, tableName2, tableName3 };<a name="line.86"></a> -<span class="sourceLineNo">087</span> for (int i = 0; i < tables.length; i++) {<a name="line.87"></a> -<span class="sourceLineNo">088</span> createTableWithDefaultConf(tables[i]);<a name="line.88"></a> -<span class="sourceLineNo">089</span> }<a name="line.89"></a> -<span class="sourceLineNo">090</span><a name="line.90"></a> -<span class="sourceLineNo">091</span> List<TableDescriptor> tableDescs = admin.listTables().get();<a name="line.91"></a> -<span class="sourceLineNo">092</span> int size = tableDescs.size();<a name="line.92"></a> -<span class="sourceLineNo">093</span> assertTrue(size >= tables.length);<a name="line.93"></a> -<span class="sourceLineNo">094</span> for (int i = 0; i < tables.length && i < size; i++) {<a name="line.94"></a> -<span class="sourceLineNo">095</span> boolean found = false;<a name="line.95"></a> -<span class="sourceLineNo">096</span> for (int j = 0; j < size; j++) {<a name="line.96"></a> -<span class="sourceLineNo">097</span> if (tableDescs.get(j).getTableName().equals(tables[i])) {<a name="line.97"></a> -<span class="sourceLineNo">098</span> found = true;<a name="line.98"></a> -<span class="sourceLineNo">099</span> break;<a name="line.99"></a> -<span class="sourceLineNo">100</span> }<a name="line.100"></a> -<span class="sourceLineNo">101</span> }<a name="line.101"></a> -<span class="sourceLineNo">102</span> assertTrue("Not found: " + tables[i], found);<a name="line.102"></a> -<span class="sourceLineNo">103</span> }<a name="line.103"></a> -<span class="sourceLineNo">104</span><a name="line.104"></a> -<span class="sourceLineNo">105</span> List<TableName> tableNames = admin.listTableNames().get();<a name="line.105"></a> -<span class="sourceLineNo">106</span> size = tableNames.size();<a name="line.106"></a> -<span class="sourceLineNo">107</span> assertTrue(size == (numTables + tables.length));<a name="line.107"></a> -<span class="sourceLineNo">108</span> for (int i = 0; i < tables.length && i < size; i++) {<a name="line.108"></a> -<span class="sourceLineNo">109</span> boolean found = false;<a name="line.109"></a> -<span class="sourceLineNo">110</span> for (int j = 0; j < size; j++) {<a name="line.110"></a> -<span class="sourceLineNo">111</span> if (tableNames.get(j).equals(tables[i])) {<a name="line.111"></a> -<span class="sourceLineNo">112</span> found = true;<a name="line.112"></a> -<span class="sourceLineNo">113</span> break;<a name="line.113"></a> -<span class="sourceLineNo">114</span> }<a name="line.114"></a> -<span class="sourceLineNo">115</span> }<a name="line.115"></a> -<span class="sourceLineNo">116</span> assertTrue("Not found: " + tables[i], found);<a name="line.116"></a> -<span class="sourceLineNo">117</span> }<a name="line.117"></a> -<span class="sourceLineNo">118</span><a name="line.118"></a> -<span class="sourceLineNo">119</span> for (int i = 0; i < tables.length; i++) {<a name="line.119"></a> -<span class="sourceLineNo">120</span> admin.disableTable(tables[i]).join();<a name="line.120"></a> -<span class="sourceLineNo">121</span> admin.deleteTable(tables[i]).join();<a name="line.121"></a> -<span class="sourceLineNo">122</span> }<a name="line.122"></a> -<span class="sourceLineNo">123</span><a name="line.123"></a> -<span class="sourceLineNo">124</span> tableDescs = admin.listTables(Optional.empty(), true).get();<a name="line.124"></a> -<span class="sourceLineNo">125</span> assertTrue("Not found system tables", tableDescs.size() > 0);<a name="line.125"></a> -<span class="sourceLineNo">126</span> tableNames = admin.listTableNames(Optional.empty(), true).get();<a name="line.126"></a> -<span class="sourceLineNo">127</span> assertTrue("Not found system tables", tableNames.size() > 0);<a name="line.127"></a> -<span class="sourceLineNo">128</span> }<a name="line.128"></a> -<span class="sourceLineNo">129</span><a name="line.129"></a> -<span class="sourceLineNo">130</span> @Test<a name="line.130"></a> -<span class="sourceLineNo">131</span> public void testGetTableDescriptor() throws Exception {<a name="line.131"></a> -<span class="sourceLineNo">132</span> byte[][] families = { FAMILY, FAMILY_0, FAMILY_1 };<a name="line.132"></a> -<span class="sourceLineNo">133</span> TableDescriptorBuilder builder = TableDescriptorBuilder.newBuilder(tableName);<a name="line.133"></a> -<span class="sourceLineNo">134</span> for (byte[] family : families) {<a name="line.134"></a> -<span class="sourceLineNo">135</span> builder.addColumnFamily(ColumnFamilyDescriptorBuilder.newBuilder(family).build());<a name="line.135"></a> -<span class="sourceLineNo">136</span> }<a name="line.136"></a> -<span class="sourceLineNo">137</span> TableDescriptor desc = builder.build();<a name="line.137"></a> -<span class="sourceLineNo">138</span> admin.createTable(desc).join();<a name="line.138"></a> -<span class="sourceLineNo">139</span> ModifyableTableDescriptor modifyableDesc = ((ModifyableTableDescriptor) desc);<a name="line.139"></a> -<span class="sourceLineNo">140</span> TableDescriptor confirmedHtd = admin.getTableDescriptor(tableName).get();<a name="line.140"></a> -<span class="sourceLineNo">141</span> assertEquals(modifyableDesc.compareTo((ModifyableTableDescriptor) confirmedHtd), 0);<a name="line.141"></a> -<span class="sourceLineNo">142</span> }<a name="line.142"></a> -<span class="sourceLineNo">143</span><a name="line.143"></a> -<span class="sourceLineNo">144</span> @Test<a name="line.144"></a> -<span class="sourceLineNo">145</span> public void testCreateTable() throws Exception {<a name="line.145"></a> -<span class="sourceLineNo">146</span> List<TableDescriptor> tables = admin.listTables().get();<a name="line.146"></a> -<span class="sourceLineNo">147</span> int numTables = tables.size();<a name="line.147"></a> -<span class="sourceLineNo">148</span> createTableWithDefaultConf(tableName);<a name="line.148"></a> -<span class="sourceLineNo">149</span> tables = admin.listTables().get();<a name="line.149"></a> -<span class="sourceLineNo">150</span> assertEquals(numTables + 1, tables.size());<a name="line.150"></a> -<span class="sourceLineNo">151</span> assertTrue("Table must be enabled.", TEST_UTIL.getHBaseCluster().getMaster()<a name="line.151"></a> -<span class="sourceLineNo">152</span> .getTableStateManager().isTableState(tableName, TableState.State.ENABLED));<a name="line.152"></a> -<span class="sourceLineNo">153</span> assertEquals(TableState.State.ENABLED, getStateFromMeta(tableName));<a name="line.153"></a> -<span class="sourceLineNo">154</span> }<a name="line.154"></a> -<span class="sourceLineNo">155</span><a name="line.155"></a> -<span class="sourceLineNo">156</span> private TableState.State getStateFromMeta(TableName table) throws Exception {<a name="line.156"></a> -<span class="sourceLineNo">157</span> Optional<TableState> state = AsyncMetaTableAccessor.getTableState(<a name="line.157"></a> -<span class="sourceLineNo">158</span> ASYNC_CONN.getRawTable(TableName.META_TABLE_NAME), table).get();<a name="line.158"></a> -<span class="sourceLineNo">159</span> assertTrue(state.isPresent());<a name="line.159"></a> -<span class="sourceLineNo">160</span> return state.get().getState();<a name="line.160"></a> -<span class="sourceLineNo">161</span> }<a name="line.161"></a> -<span class="sourceLineNo">162</span><a name="line.162"></a> -<span class="sourceLineNo">163</span> @Test<a name="line.163"></a> -<span class="sourceLineNo">164</span> public void testCreateTableNumberOfRegions() throws Exception {<a name="line.164"></a> -<span class="sourceLineNo">165</span> RawAsyncTable metaTable = ASYNC_CONN.getRawTable(META_TABLE_NAME);<a name="line.165"></a> -<span class="sourceLineNo">166</span><a name="line.166"></a> -<span class="sourceLineNo">167</span> createTableWithDefaultConf(tableName);<a name="line.167"></a> -<span class="sourceLineNo">168</span> List<HRegionLocation> regionLocations =<a name="line.168"></a> -<span class="sourceLineNo">169</span> AsyncMetaTableAccessor.getTableHRegionLocations(metaTable, Optional.of(tableName)).get();<a name="line.169"></a> -<span class="sourceLineNo">170</span> assertEquals("Table should have only 1 region", 1, regionLocations.size());<a name="line.170"></a> -<span class="sourceLineNo">171</span><a name="line.171"></a> -<span class="sourceLineNo">172</span> final TableName tableName2 = TableName.valueOf(tableName.getNameAsString() + "_2");<a name="line.172"></a> -<span class="sourceLineNo">173</span> createTableWithDefaultConf(tableName2, Optional.of(new byte[][] { new byte[] { 42 } }));<a name="line.173"></a> -<span class="sourceLineNo">174</span> regionLocations =<a name="line.174"></a> -<span class="sourceLineNo">175</span> AsyncMetaTableAccessor.getTableHRegionLocations(metaTable, Optional.of(tableName2)).get();<a name="line.175"></a> -<span class="sourceLineNo">176</span> assertEquals("Table should have only 2 region", 2, regionLocations.size());<a name="line.176"></a> -<span class="sourceLineNo">177</span><a name="line.177"></a> -<span class="sourceLineNo">178</span> final TableName tableName3 = TableName.valueOf(tableName.getNameAsString() + "_3");<a name="line.178"></a> -<span class="sourceLineNo">179</span> TableDescriptorBuilder builder = TableDescriptorBuilder.newBuilder(tableName3);<a name="line.179"></a> -<span class="sourceLineNo">180</span> builder.addColumnFamily(ColumnFamilyDescriptorBuilder.newBuilder(FAMILY).build());<a name="line.180"></a> -<span class="sourceLineNo">181</span> admin.createTable(builder.build(), "a".getBytes(), "z".getBytes(), 3).join();<a name="line.181"></a> -<span class="sourceLineNo">182</span> regionLocations =<a name="line.182"></a> -<span class="sourceLineNo">183</span> AsyncMetaTableAccessor.getTableHRegionLocations(metaTable, Optional.of(tableName3)).get();<a name="line.183"></a> -<span class="sourceLineNo">184</span> assertEquals("Table should have only 3 region", 3, regionLocations.size());<a name="line.184"></a> -<span class="sourceLineNo">185</span><a name="line.185"></a> -<span class="sourceLineNo">186</span> final TableName tableName4 = TableName.valueOf(tableName.getNameAsString() + "_4");<a name="line.186"></a> -<span class="sourceLineNo">187</span> builder = TableDescriptorBuilder.newBuilder(tableName4);<a name="line.187"></a> -<span class="sourceLineNo">188</span> builder.addColumnFamily(ColumnFamilyDescriptorBuilder.newBuilder(FAMILY).build());<a name="line.188"></a> -<span class="sourceLineNo">189</span> try {<a name="line.189"></a> -<span class="sourceLineNo">190</span> admin.createTable(builder.build(), "a".getBytes(), "z".getBytes(), 2).join();<a name="line.190"></a> -<span class="sourceLineNo">191</span> fail("Should not be able to create a table with only 2 regions using this API.");<a name="line.191"></a> -<span class="sourceLineNo">192</span> } catch (CompletionException e) {<a name="line.192"></a> -<span class="sourceLineNo">193</span> assertTrue(e.getCause() instanceof IllegalArgumentException);<a name="line.193"></a> -<span class="sourceLineNo">194</span> }<a name="line.194"></a> -<span class="sourceLineNo">195</span><a name="line.195"></a> -<span class="sourceLineNo">196</span> final TableName tableName5 = TableName.valueOf(tableName.getNameAsString() + "_5");<a name="line.196"></a> -<span class="sourceLineNo">197</span> builder = TableDescriptorBuilder.newBuilder(tableName5);<a name="line.197"></a> -<span class="sourceLineNo">198</span> builder.addColumnFamily(ColumnFamilyDescriptorBuilder.newBuilder(FAMILY).build());<a name="line.198"></a> -<span class="sourceLineNo">199</span> admin.createTable(builder.build(), new byte[] { 1 }, new byte[] { 127 }, 16).join();<a name="line.199"></a> -<span class="sourceLineNo">200</span> regionLocations =<a name="line.200"></a> -<span class="sourceLineNo">201</span> AsyncMetaTableAccessor.getTableHRegionLocations(metaTable, Optional.of(tableName5)).get();<a name="line.201"></a> -<span class="sourceLineNo">202</span> assertEquals("Table should have 16 region", 16, regionLocations.size());<a name="line.202"></a> -<span class="sourceLineNo">203</span> }<a name="line.203"></a> -<span class="sourceLineNo">204</span><a name="line.204"></a> -<span class="sourceLineNo">205</span> @Test<a name="line.205"></a> -<span class="sourceLineNo">206</span> public void testCreateTableWithRegions() throws Exception {<a name="line.206"></a> -<span class="sourceLineNo">207</span> byte[][] splitKeys = { new byte[] { 1, 1, 1 }, new byte[] { 2, 2, 2 }, new byte[] { 3, 3, 3 },<a name="line.207"></a> -<span class="sourceLineNo">208</span> new byte[] { 4, 4, 4 }, new byte[] { 5, 5, 5 }, new byte[] { 6, 6, 6 },<a name="line.208"></a> -<span class="sourceLineNo">209</span> new byte[] { 7, 7, 7 }, new byte[] { 8, 8, 8 }, new byte[] { 9, 9, 9 }, };<a name="line.209"></a> -<span class="sourceLineNo">210</span> int expectedRegions = splitKeys.length + 1;<a name="line.210"></a> -<span class="sourceLineNo">211</span> createTableWithDefaultConf(tableName, Optional.of(splitKeys));<a name="line.211"></a> -<span class="sourceLineNo">212</span><a name="line.212"></a> -<span class="sourceLineNo">213</span> boolean tableAvailable = admin.isTableAvailable(tableName, splitKeys).get();<a name="line.213"></a> -<span class="sourceLineNo">214</span> assertTrue("Table should be created with splitKyes + 1 rows in META", tableAvailable);<a name="line.214"></a> -<span class="sourceLineNo">215</span><a name="line.215"></a> -<span class="sourceLineNo">216</span> RawAsyncTable metaTable = ASYNC_CONN.getRawTable(META_TABLE_NAME);<a name="line.216"></a> -<span class="sourceLineNo">217</span> List<HRegionLocation> regions =<a name="line.217"></a> -<span class="sourceLineNo">218</span> AsyncMetaTableAccessor.getTableHRegionLocations(metaTable, Optional.of(tableName)).get();<a name="line.218"></a> -<span class="sourceLineNo">219</span> Iterator<HRegionLocation> hris = regions.iterator();<a name="line.219"></a> -<span class="sourceLineNo">220</span><a name="line.220"></a> -<span class="sourceLineNo">221</span> assertEquals(<a name="line.221"></a> -<span class="sourceLineNo">222</span> "Tried to create " + expectedRegions + " regions " + "but only found " + regions.size(),<a name="line.222"></a> -<span class="sourceLineNo">223</span> expectedRegions, regions.size());<a name="line.223"></a> -<span class="sourceLineNo">224</span> System.err.println("Found " + regions.size() + " regions");<a name="line.224"></a> -<span class="sourceLineNo">225</span><a name="line.225"></a> -<span class="sourceLineNo">226</span> HRegionInfo hri;<a name="line.226"></a> -<span class="sourceLineNo">227</span> hris = regions.iterator();<a name="line.227"></a> -<span class="sourceLineNo">228</span> hri = hris.next().getRegionInfo();<a name="line.228"></a> -<span class="sourceLineNo">229</span> assertTrue(hri.getStartKey() == null || hri.getStartKey().length == 0);<a name="line.229"></a> -<span class="sourceLineNo">230</span> assertTrue(Bytes.equals(hri.getEndKey(), splitKeys[0]));<a name="line.230"></a> -<span class="sourceLineNo">231</span> hri = hris.next().getRegionInfo();<a name="line.231"></a> -<span class="sourceLineNo">232</span> assertTrue(Bytes.equals(hri.getStartKey(), splitKeys[0]));<a name="line.232"></a> -<span class="sourceLineNo">233</span> assertTrue(Bytes.equals(hri.getEndKey(), splitKeys[1]));<a name="line.233"></a> -<span class="sourceLineNo">234</span> hri = hris.next().getRegionInfo();<a name="line.234"></a> -<span class="sourceLineNo">235</span> assertTrue(Bytes.equals(hri.getStartKey(), splitKeys[1]));<a name="line.235"></a> -<span class="sourceLineNo">236</span> assertTrue(Bytes.equals(hri.getEndKey(), splitKeys[2]));<a name="line.236"></a> -<span class="sourceLineNo">237</span> hri = hris.next().getRegionInfo();<a name="line.237"></a> -<span class="sourceLineNo">238</span> assertTrue(Bytes.equals(hri.getStartKey(), splitKeys[2]));<a name="line.238"></a> -<span class="sourceLineNo">239</span> assertTrue(Bytes.equals(hri.getEndKey(), splitKeys[3]));<a name="line.239"></a> -<span class="sourceLineNo">240</span> hri = hris.next().getRegionInfo();<a name="line.240"></a> -<span class="sourceLineNo">241</span> assertTrue(Bytes.equals(hri.getStartKey(), splitKeys[3]));<a name="line.241"></a> -<span class="sourceLineNo">242</span> assertTrue(Bytes.equals(hri.getEndKey(), splitKeys[4]));<a name="line.242"></a> -<span class="sourceLineNo">243</span> hri = hris.next().getRegionInfo();<a name="line.243"></a> -<span class="sourceLineNo">244</span> assertTrue(Bytes.equals(hri.getStartKey(), splitKeys[4]));<a name="line.244"></a> -<span class="sourceLineNo">245</span> assertTrue(Bytes.equals(hri.getEndKey(), splitKeys[5]));<a name="line.245"></a> -<span class="sourceLineNo">246</span> hri = hris.next().getRegionInfo();<a name="line.246"></a> -<span class="sourceLineNo">247</span> assertTrue(Bytes.equals(hri.getStartKey(), splitKeys[5]));<a name="line.247"></a> -<span class="sourceLineNo">248</span> assertTrue(Bytes.equals(hri.getEndKey(), splitKeys[6]));<a name="line.248"></a> -<span class="sourceLineNo">249</span> hri = hris.next().getRegionInfo();<a name="line.249"></a> -<span class="sourceLineNo">250</span> assertTrue(Bytes.equals(hri.getStartKey(), splitKeys[6]));<a name="line.250"></a> -<span class="sourceLineNo">251</span> assertTrue(Bytes.equals(hri.getEndKey(), splitKeys[7]));<a name="line.251"></a> -<span class="sourceLineNo">252</span> hri = hris.next().getRegionInfo();<a name="line.252"></a> -<span class="sourceLineNo">253</span> assertTrue(Bytes.equals(hri.getStartKey(), splitKeys[7]));<a name="line.253"></a> -<span class="sourceLineNo">254</span> assertTrue(Bytes.equals(hri.getEndKey(), splitKeys[8]));<a name="line.254"></a> -<span class="sourceLineNo">255</span> hri = hris.next().getRegionInfo();<a name="line.255"></a> -<span class="sourceLineNo">256</span> assertTrue(Bytes.equals(hri.getStartKey(), splitKeys[8]));<a name="line.256"></a> -<span class="sourceLineNo">257</span> assertTrue(hri.getEndKey() == null || hri.getEndKey().length == 0);<a name="line.257"></a> -<span class="sourceLineNo">258</span> verifyRoundRobinDistribution(regions, expectedRegions);<a name="line.258"></a> -<span class="sourceLineNo">259</span><a name="line.259"></a> -<span class="sourceLineNo">260</span> // Now test using start/end with a number of regions<a name="line.260"></a> -<span class="sourceLineNo">261</span><a name="line.261"></a> -<span class="sourceLineNo">262</span> // Use 80 bit numbers to make sure we aren't limited<a name="line.262"></a> -<span class="sourceLineNo">263</span> byte[] startKey = { 1, 1, 1, 1, 1, 1, 1, 1, 1, 1 };<a name="line.263"></a> -<span class="sourceLineNo">264</span> byte[] endKey = { 9, 9, 9, 9, 9, 9, 9, 9, 9, 9 };<a name="line.264"></a> -<span class="sourceLineNo">265</span><a name="line.265"></a> -<span class="sourceLineNo">266</span> // Splitting into 10 regions, we expect (null,1) ... (9, null)<a name="line.266"></a> -<span class="sourceLineNo">267</span> // with (1,2) (2,3) (3,4) (4,5) (5,6) (6,7) (7,8) (8,9) in the middle<a name="line.267"></a> -<span class="sourceLineNo">268</span> expectedRegions = 10;<a name="line.268"></a> -<span class="sourceLineNo">269</span> final TableName tableName2 = TableName.valueOf(tableName.getNameAsString() + "_2");<a name="line.269"></a> -<span class="sourceLineNo">270</span> TableDescriptorBuilder builder = TableDescriptorBuilder.newBuilder(tableName2);<a name="line.270"></a> -<span class="sourceLineNo">271</span> builder.addColumnFamily(ColumnFamilyDescriptorBuilder.newBuilder(FAMILY).build());<a name="line.271"></a> -<span class="sourceLineNo">272</span> admin.createTable(builder.build(), startKey, endKey, expectedRegions).join();<a name="line.272"></a> -<span class="sourceLineNo">273</span><a name="line.273"></a> -<span class="sourceLineNo">274</span> regions =<a name="line.274"></a> -<span class="sourceLineNo">275</span> AsyncMetaTableAccessor.getTableHRegionLocations(metaTable, Optional.of(tableName2)).get();<a name="line.275"></a> -<span class="sourceLineNo">276</span> assertEquals(<a name="line.276"></a> -<span class="sourceLineNo">277</span> "Tried to create " + expectedRegions + " regions " + "but only found " + regions.size(),<a name="line.277"></a> -<span class="sourceLineNo">278</span> expectedRegions, regions.size());<a name="line.278"></a> -<span class="sourceLineNo">279</span> System.err.println("Found " + regions.size() + " regions");<a name="line.279"></a> -<span class="sourceLineNo">280</span><a name="line.280"></a> -<span class="sourceLineNo">281</span> hris = regions.iterator();<a name="line.281"></a> -<span class="sourceLineNo">282</span> hri = hris.next().getRegionInfo();<a name="line.282"></a> -<span class="sourceLineNo">283</span> assertTrue(hri.getStartKey() == null || hri.getStartKey().length == 0);<a name="line.283"></a> -<span class="sourceLineNo">284</span> assertTrue(Bytes.equals(hri.getEndKey(), new byte[] { 1, 1, 1, 1, 1, 1, 1, 1, 1, 1 }));<a name="line.284"></a> -<span class="sourceLineNo">285</span> hri = hris.next().getRegionInfo();<a name="line.285"></a> -<span class="sourceLineNo">286</span> assertTrue(Bytes.equals(hri.getStartKey(), new byte[] { 1, 1, 1, 1, 1, 1, 1, 1, 1, 1 }));<a name="line.286"></a> -<span class="sourceLineNo">287</span> assertTrue(Bytes.equals(hri.getEndKey(), new byte[] { 2, 2, 2, 2, 2, 2, 2, 2, 2, 2 }));<a name="line.287"></a> -<span class="sourceLineNo">288</span> hri = hris.next().getRegionInfo();<a name="line.288"></a> -<span class="sourceLineNo">289</span> assertTrue(Bytes.equals(hri.getStartKey(), new byte[] { 2, 2, 2, 2, 2, 2, 2, 2, 2, 2 }));<a name="line.289"></a> -<span class="sourceLineNo">290</span> assertTrue(Bytes.equals(hri.getEndKey(), new byte[] { 3, 3, 3, 3, 3, 3, 3, 3, 3, 3 }));<a name="line.290"></a> -<span class="sourceLineNo">291</span> hri = hris.next().getRegionInfo();<a name="line.291"></a> -<span class="sourceLineNo">292</span> assertTrue(Bytes.equals(hri.getStartKey(), new byte[] { 3, 3, 3, 3, 3, 3, 3, 3, 3, 3 }));<a name="line.292"></a> -<span class="sourceLineNo">293</span> assertTrue(Bytes.equals(hri.getEndKey(), new byte[] { 4, 4, 4, 4, 4, 4, 4, 4, 4, 4 }));<a name="line.293"></a> -<span class="sourceLineNo">294</span> hri = hris.next().getRegionInfo();<a name="line.294"></a> -<span class="sourceLineNo">295</span> assertTrue(Bytes.equals(hri.getStartKey(), new byte[] { 4, 4, 4, 4, 4, 4, 4, 4, 4, 4 }));<a name="line.295"></a> -<span class="sourceLineNo">296</span> assertTrue(Bytes.equals(hri.getEndKey(), new byte[] { 5, 5, 5, 5, 5, 5, 5, 5, 5, 5 }));<a name="line.296"></a> -<span class="sourceLineNo">297</span> hri = hris.next().getRegionInfo();<a name="line.297"></a> -<span class="sourceLineNo">298</span> assertTrue(Bytes.equals(hri.getStartKey(), new byte[] { 5, 5, 5, 5, 5, 5, 5, 5, 5, 5 }));<a name="line.298"></a> -<span class="sourceLineNo">299</span> assertTrue(Bytes.equals(hri.getEndKey(), new byte[] { 6, 6, 6, 6, 6, 6, 6, 6, 6, 6 }));<a name="line.299"></a> -<span class="sourceLineNo">300</span> hri = hris.next().getRegionInfo();<a name="line.300"></a> -<span class="sourceLineNo">301</span> assertTrue(Bytes.equals(hri.getStartKey(), new byte[] { 6, 6, 6, 6, 6, 6, 6, 6, 6, 6 }));<a name="line.301"></a> -<span class="sourceLineNo">302</span> assertTrue(Bytes.equals(hri.getEndKey(), new byte[] { 7, 7, 7, 7, 7, 7, 7, 7, 7, 7 }));<a name="line.302"></a> -<span class="sourceLineNo">303</span> hri = hris.next().getRegionInfo();<a name="line.303"></a> -<span class="sourceLineNo">304</span> assertTrue(Bytes.equals(hri.getStartKey(), new byte[] { 7, 7, 7, 7, 7, 7, 7, 7, 7, 7 }));<a name="line.304"></a> -<span class="sourceLineNo">305</span> assertTrue(Bytes.equals(hri.getEndKey(), new byte[] { 8, 8, 8, 8, 8, 8, 8, 8, 8, 8 }));<a name="line.305"></a> -<span class="sourceLineNo">306</span> hri = hris.next().getRegionInfo();<a name="line.306"></a> -<span class="sourceLineNo">307</span> assertTrue(Bytes.equals(hri.getStartKey(), new byte[] { 8, 8, 8, 8, 8, 8, 8, 8, 8, 8 }));<a name="line.307"></a> -<span class="sourceLineNo">308</span> assertTrue(Bytes.equals(hri.getEndKey(), new byte[] { 9, 9, 9, 9, 9, 9, 9, 9, 9, 9 }));<a name="line.308"></a> -<span class="sourceLineNo">309</span> hri = hris.next().getRegionInfo();<a name="line.309"></a> -<span class="sourceLineNo">310</span> assertTrue(Bytes.equals(hri.getStartKey(), new byte[] { 9, 9, 9, 9, 9, 9, 9, 9, 9, 9 }));<a name="line.310"></a> -<span class="sourceLineNo">311</span> assertTrue(hri.getEndKey() == null || hri.getEndKey().length == 0);<a name="line.311"></a> -<span class="sourceLineNo">312</span> verifyRoundRobinDistribution(regions, expectedRegions);<a name="line.312"></a> -<span class="sourceLineNo">313</span><a name="line.313"></a> -<span class="sourceLineNo">314</span> // Try once more with something that divides into something infinite<a name="line.314"></a> -<span class="sourceLineNo">315</span> startKey = new byte[] { 0, 0, 0, 0, 0, 0 };<a name="line.315"></a> -<span class="sourceLineNo">316</span> endKey = new byte[] { 1, 0, 0, 0, 0, 0 };<a name="line.316"></a> -<span class="sourceLineNo">317</span><a name="line.317"></a> -<span class="sourceLineNo">318</span> expectedRegions = 5;<a name="line.318"></a> -<span class="sourceLineNo">319</span> final TableName tableName3 = TableName.valueOf(tableName.getNameAsString() + "_3");<a name="line.319"></a> -<span class="sourceLineNo">320</span> builder = TableDescriptorBuilder.newBuilder(tableName3);<a name="line.320"></a> -<span class="sourceLineNo">321</span> builder.addColumnFamily(ColumnFamilyDescriptorBuilder.newBuilder(FAMILY).build());<a name="line.321"></a> -<span class="sourceLineNo">322</span> admin.createTable(builder.build(), startKey, endKey, expectedRegions).join();<a name="line.322"></a> -<span class="sourceLineNo">323</span><a name="line.323"></a> -<span class="sourceLineNo">324</span> regions =<a name="line.324"></a> -<span class="sourceLineNo">325</span> AsyncMetaTableAccessor.getTableHRegionLocations(metaTable, Optional.of(tableName3)).get();<a name="line.325"></a> -<span class="sourceLineNo">326</span> assertEquals(<a name="line.326"></a> -<span class="sourceLineNo">327</span> "Tried to create " + expectedRegions + " regions " + "but only found " + regions.size(),<a name="line.327"></a> -<span class="sourceLineNo">328</span> expectedRegions, regions.size());<a name="line.328"></a> -<span class="sourceLineNo">329</span> System.err.println("Found " + regions.size() + " regions");<a name="line.329"></a> -<span class="sourceLineNo">330</span> verifyRoundRobinDistribution(regions, expectedRegions);<a name="line.330"></a> -<span class="sourceLineNo">331</span><a name="line.331"></a> -<span class="sourceLineNo">332</span> // Try an invalid case where there are duplicate split keys<a name="line.332"></a> -<span class="sourceLineNo">333</span> splitKeys = new byte[][] { new byte[] { 1, 1, 1 }, new byte[] { 2, 2, 2 },<a name="line.333"></a> -<span class="sourceLineNo">334</span> new byte[] { 3, 3, 3 }, new byte[] { 2, 2, 2 } };<a name="line.334"></a> -<span class="sourceLineNo">335</span> final TableName tableName4 = TableName.valueOf(tableName.getNameAsString() + "_4");;<a name="line.335"></a> -<span class="sourceLineNo">336</span> try {<a name="line.336"></a> -<span class="sourceLineNo">337</span> createTableWithDefaultConf(tableName4, Optional.of(splitKeys));<a name="line.337"></a> -<span class="sourceLineNo">338</span> fail("Should not be able to create this table because of " + "duplicate split keys");<a name="line.338"></a> -<span class="sourceLineNo">339</span> } catch (CompletionException e) {<a name="line.339"></a> -<span class="sourceLineNo">340</span> assertTrue(e.getCause() instanceof IllegalArgumentException);<a name="line.340"></a> -<span class="sourceLineNo">341</span> }<a name="line.341"></a> -<span class="sourceLineNo">342</span> }<a name="line.342"></a> -<span class="sourceLineNo">343</span><a name="line.343"></a> -<span class="sourceLineNo">344</span> private void verifyRoundRobinDistribution(List<HRegionLocation> regions, int expectedRegions)<a name="line.344"></a> -<span class="sourceLineNo">345</span> throws IOException {<a name="line.345"></a> -<span class="sourceLineNo">346</span> int numRS = ((ClusterConnection) TEST_UTIL.getConnection()).getCurrentNrHRS();<a name="line.346"></a> -<span class="sourceLineNo">347</span><a name="line.347"></a> -<span class="sourceLineNo">348</span> Map<ServerName, List<HRegionInfo>> server2Regions = new HashMap<>();<a name="line.348"></a> -<span class="sourceLineNo">349</span> regions.stream().forEach((loc) -> {<a name="line.349"></a> -<span class="sourceLineNo">350</span> ServerName server = loc.getServerName();<a name="line.350"></a> -<span class="sourceLineNo">351</span> server2Regions.computeIfAbsent(server, (s) -> new ArrayList<>()).add(loc.getRegionInfo());<a name="line.351"></a> -<span class="sourceLineNo">352</span> });<a name="line.352"></a> -<span class="sourceLineNo">353</span> if (numRS >= 2) {<a name="line.353"></a> -<span class="sourceLineNo">354</span> // Ignore the master region server,<a name="line.354"></a> -<span class="sourceLineNo">355</span> // which contains less regions by intention.<a name="line.355"></a> -<span class="sourceLineNo">356</span> numRS--;<a name="line.356"></a> -<span class="sourceLineNo">357</span> }<a name="line.357"></a> -<span class="sourceLineNo">358</span> float average = (float) expectedRegions / numRS;<a name="line.358"></a> -<span class="sourceLineNo">359</span> int min = (int) Math.floor(average);<a name="line.359"></a> -<span class="sourceLineNo">360</span> int max = (int) Math.ceil(average);<a name="line.360"></a> -<span class="sourceLineNo">361</span> server2Regions.values().forEach((regionList) -> {<a name="line.361"></a> -<span class="sourceLineNo">362</span> assertTrue(regionList.size() == min || regionList.size() == max);<a name="line.362"></a> -<span class="sourceLineNo">363</span> });<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> @Test<a name="line.366"></a> -<span class="sourceLineNo">367</span> public void testCreateTableWithOnlyEmptyStartRow() throws Exception {<a name="line.367"></a> -<span class="sourceLineNo">368</span> byte[][] splitKeys = new byte[1][];<a name="line.368"></a> -<span class="sourceLineNo">369</span> splitKeys[0] = HConstants.EMPTY_BYTE_ARRAY;<a name="line.369"></a> -<span class="sourceLineNo">370</span> try {<a name="line.370"></a> -<span class="sourceLineNo">371</span> createTableWithDefaultConf(tableName, Optional.of(splitKeys));<a name="line.371"></a> -<span class="sourceLineNo">372</span> fail("Test case should fail as empty split key is passed.");<a name="line.372"></a> -<span class="sourceLineNo">373</span> } catch (CompletionException e) {<a name="line.373"></a> -<span class="sourceLineNo">374</span> assertTrue(e.getCause() instanceof IllegalArgumentException);<a name="line.374"></a> -<span class="sourceLineNo">375</span> }<a name="line.375"></a> -<span class="sourceLineNo">376</span> }<a name="line.376"></a> -<span class="sourceLineNo">377</span><a name="line.377"></a> -<span class="sourceLineNo">378</span> @Test<a name="line.378"></a> -<span class="sourceLineNo">379</span> public void testCreateTableWithEmptyRowInTheSplitKeys() throws Exception {<a name="line.379"></a> -<span class="sourceLineNo">380</span> byte[][] splitKeys = new byte[3][];<a name="line.380"></a> -<span class="sourceLineNo">381</span> splitKeys[0] = "region1".getBytes();<a name="line.381"></a> -<span class="sourceLineNo">382</span> splitKeys[1] = HConstants.EMPTY_BYTE_ARRAY;<a name="line.382"></a> -<span class="sourceLineNo">383</span> splitKeys[2] = "region2".getBytes();<a name="line.383"></a> -<span class="sourceLineNo">384</span> try {<a name="line.384"></a> -<span class="sourceLineNo">385</span> createTableWithDefaultConf(tableName, Optional.of(splitKeys));<a name="line.385"></a> -<span class="sourceLineNo">386</span> fail("Test case should fail as empty split key is passed.");<a name="line.386"></a> -<span class="sourceLineNo">387</span> } catch (CompletionException e) {<a name="line.387"></a> -<span class="sourceLineNo">388</span> assertTrue(e.getCause() instanceof IllegalArgumentException);<a name="line.388"></a> -<span class="sourceLineNo">389</span> }<a name="line.389"></a> -<span class="sourceLineNo">390</span> }<a name="line.390"></a> -<span class="sourceLineNo">391</span><a name="line.391"></a> -<span class="sourceLineNo">392</span> @Test<a name="line.392"></a> -<span class="sourceLineNo">393</span> public void testDeleteTable() throws Exception {<a name="line.393"></a> -<span class="sourceLineNo">394</span> createTableWithDefaultConf(tableName);<a name="line.394"></a> -<span class="sourceLineNo">395</span> assertTrue(admin.tableExists(tableName).get());<a name="line.395"></a> -<span class="sourceLineNo">396</span> TEST_UTIL.getAdmin().disableTable(tableName);<a name="line.396"></a> -<span class="sourceLineNo">397</span> admin.deleteTable(tableName).join();<a name="line.397"></a> -<span class="sourceLineNo">398</span> assertFalse(admin.tableExists(tableName).get());<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> @Test<a name="line.401"></a> -<span class="sourceLineNo">402</span> public void testDeleteTables() throws Exception {<a name="line.402"></a> -<span class="sourceLineNo">403</span> TableName[] tables =<a name="line.403"></a> -<span class="sourceLineNo">404</span> { TableName.valueOf(tableName.getNameAsString() + "1"),<a name="line.404"></a> -<span class="sourceLineNo">405</span> TableName.valueOf(tableName.getNameAsString() + "2"),<a name="line.405"></a> -<span class="sourceLineNo">406</span> TableName.valueOf(tableName.getNameAsString() + "3") };<a name="line.406"></a> -<span class="sourceLineNo">407</span> Arrays.stream(tables).forEach((table) -> {<a name="line.407"></a> -<span class="sourceLineNo">408</span> createTableWithDefaultConf(table);<a name="line.408"></a> -<span class="sourceLineNo">409</span> admin.tableExists(table).thenAccept((exist) -> assertTrue(exist)).join();<a name="line.409"></a> -<span class="sourceLineNo">410</span> admin.disableTable(table).join();<a name="line.410"></a> -<span class="sourceLineNo">411</span> });<a name="line.411"></a> -<span class="sourceLineNo">412</span> List<TableDescriptor> failed =<a name="line.412"></a> -<span class="sourceLineNo">413</span> admin.deleteTables(Pattern.compile(tableName.getNameAsString() + ".*")).get();<a name="line.413"></a> -<span class="sourceLineNo">414</span> assertEquals(0, failed.size());<a name="line.414"></a> -<span class="sourceLineNo">415</span> Arrays.stream(tables).forEach((table) -> {<a name="line.415"></a> -<span class="sourceLineNo">416</span> admin.tableExists(table).thenAccept((exist) -> assertFalse(exist)).join();<a name="line.416"></a> -<span class="sourceLineNo">417</span> });<a name="line.417"></a> -<span class="sourceLineNo">418</span> }<a name="line.418"></a> -<span class="sourceLineNo">419</span><a name="line.419"></a> -<span class="sourceLineNo">420</span> @Test<a name="line.420"></a> -<span class="sourceLineNo">421</span> public void testTruncateTable() throws Exception {<a name="line.421"></a> -<span class="sourceLineNo">422</span> testTruncateTable(tableName, false);<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> @Test<a name="line.425"></a> -<span class="sourceLineNo">426</span> public void testTruncateTablePreservingSplits() throws Exception {<a name="line.426"></a> -<span class="sourceLineNo">427</span> testTruncateTable(tableName, true);<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> private void testTruncateTable(final TableName tableName, boolean preserveSplits)<a name="line.430"></a> -<span class="sourceLineNo">431</span> throws Exception {<a name="line.431"></a> -<span class="sourceLineNo">432</span> byte[][] splitKeys = new byte[2][];<a name="line.432"></a> -<span class="sourceLineNo">433</span> splitKeys[0] = Bytes.toBytes(4);<a name="line.433"></a> -<span class="sourceLineNo">434</span> splitKeys[1] = Bytes.toBytes(8);<a name="line.434"></a> -<span class="sourceLineNo">435</span><a name="line.435"></a> -<span class="sourceLineNo">436</span> // Create & Fill the table<a name="line.436"></a> -<span class="sourceLineNo">437</span> createTableWithDefaultConf(tableName, Optional.of(splitKeys));<a name="line.437"></a> -<span class="sourceLineNo">438</span> RawAsyncTable table = ASYNC_CONN.getRawTable(tableName);<a name="line.438"></a> -<span class="sourceLineNo">439</span> int expectedRows = 10;<a name="line.439"></a> -<span class="sourceLineNo">440</span> for (int i = 0; i < expectedRows; i++) {<a name="line.440"></a> -<span class="sourceLineNo">441</span> byte[] data = Bytes.toBytes(String.valueOf(i));<a name="line.441"></a> -<span class="sourceLineNo">442</span> Put put = new Put(data);<a name="line.442"></a> -<span class="sourceLineNo">443</span> put.addColumn(FAMILY, null, data);<a name="line.443"></a> -<span class="sourceLineNo">444</span> table.put(put).join();<a name="line.444"></a> -<span class="sourceLineNo">445</span> }<a name="line.445"></a> -<span class="sourceLineNo">446</span> assertEquals(10, table.scanAll(new Scan()).get().size());<a name="line.446"></a> -<span class="sourceLineNo">447</span> assertEquals(3, TEST_UTIL.getHBaseCluster().getRegions(tableName).size());<a name="line.447"></a> -<span class="sourceLineNo">448</span><a name="line.448"></a> -<span class="sourceLineNo">449</span> // Truncate & Verify<a name="line.449"></a> -<span class="sourceLineNo">450</span> admin.disableTable(tableName).join();<a name="line.450"></a> -<span class="sourceLineNo">451</span> admin.truncateTable(tableName, preserveSplits).join();<a name="line.451"></a> -<span class="sourceLineNo">452</span> assertEquals(0, table.scanAll(new Scan()).get().size());<a name="line.452"></a> -<span class="sourceLineNo">453</span> if (preserveSplits) {<a name="line.453"></a> -<span class="sourceLineNo">454</span> assertEquals(3, TEST_UTIL.getHBaseCluster().getRegions(tableName).size());<a name="line.454"></a> -<span class="sourceLineNo">455</span> } else {<a name="line.455"></a> -<span class="sourceLineNo">456</span> assertEquals(1, TEST_UTIL.getHBaseCluster().getRegions(tableName).size());<a name="line.456"></a> -<span class="sourceLineNo">457</span> }<a name="line.457"></a> -<span class="sourceLineNo">458</span> }<a name="line.458"></a> -<span class="sourceLineNo">459</span><a name="line.459"></a> -<span class="sourceLineNo">460</span> @Test<a name="line.460"></a> -<span class="sourceLineNo">461</span> public void testDisableAndEnableTable() throws Exception {<a name="line.461"></a> -<span class="sourceLineNo">462</span> createTableWithDefaultConf(tableName);<a name="line.462"></a> -<span class="sourceLineNo">463</span> RawAsyncTable table = ASYNC_CONN.getRawTable(tableName);<a name="line.463"></a> -<span class="sourceLineNo">464</span> final byte[] row = Bytes.toBytes("row");<a name="line.464"></a> -<span class="sourceLineNo">465</span> final byte[] qualifier = Bytes.toBytes("qualifier");<a name="line.465"></a> -<span class="sourceLineNo">466</span> final byte[] value = Bytes.toBytes("value");<a name="line.466"></a> -<span class="sourceLineNo">467</span> Put put = new Put(row);<a name="line.467"></a> -<span class="sourceLineNo">468</span> put.addColumn(FAMILY, qualifier, value);<a name="line.468"></a> -<span class="sourceLineNo">469</span> table.put(put).join();<a name="line.469"></a> -<span class="sourceLineNo">470</span> Get get = new Get(row);<a name="line.470"></a> -<span class="sourceLineNo">471</span> get.addColumn(FAMILY, qualifier);<a name="line.471"></a> -<span class="sourceLineNo">472</span> table.get(get).get();<a name="line.472"></a> -<span class="sourceLineNo">473</span><a name="line.473"></a> -<span class="sourceLineNo">474</span> this.admin.disableTable(tableName).join();<a name="line.474"></a> -<span class="sourceLineNo">475</span> assertTrue("Table must be disabled.", TEST_UTIL.getHBaseCluster().getMaster()<a name="line.475"></a> -<span class="sourceLineNo">476</span> .getTableStateManager().isTableState(tableName, TableState.State.DISABLED));<a name="line.476"></a> -<span class="sourceLineNo">477</span> assertEquals(TableState.State.DISABLED, getStateFromMeta(tableName));<a name="line.477"></a> -<span class="sourceLineNo">478</span><a name="line.478"></a> -<span class="sourceLineNo">479</span> // Test that table is disabled<a name="line.479"></a> -<span class="sourceLineNo">480</span> get = new Get(row);<a name="line.480"></a> -<span class="sourceLineNo">481</span> get.addColumn(FAMILY, qualifier);<a name="line.481"></a> -<span class="sourceLineNo">482</span> boolean ok = false;<a name="line.482"></a> -<span class="sourceLineNo">483</span> try {<a name="line.483"></a> -<span class="sourceLineNo">484</span> table.get(get).get();<a name="line.484"></a> -<span class="sourceLineNo">485</span> } catch (ExecutionException e) {<a name="line.485"></a> -<span class="sourceLineNo">486</span> ok = true;<a name="line.486"></a> -<span class="sourceLineNo">487</span> }<a name="line.487"></a> -<span class="sourceLineNo">488</span> ok = false;<a name="line.488"></a> -<span class="sourceLineNo">489</span> // verify that scan encounters correct exception<a name="line.489"></a> -<span class="sourceLineNo">490</span> try {<a name="line.490"></a> -<span class="sourceLineNo">491</span> table.scanAll(new Scan()).get();<a name="line.491"></a> -<span class="sourceLineNo">492</span> } catch (ExecutionException e) {<a name="line.492"></a> -<span class="sourceLineNo">493</span> ok = true;<a name="line.493"></a> -<span class="sourceLineNo">494</span> }<a name="line.494"></a> -<span class="sourceLineNo">495</span> assertTrue(ok);<a name="line.495"></a> -<span class="sourceLineNo">496</span> this.admin.enableTable(tableName).join();<a name="line.496"></a> -<span class="sourceLineNo">497</span> assertTrue("Table must be enabled.", TEST_UTIL.getHBaseCluster().getMaster()<a name="line.497"></a> -<span class="sourceLineNo">498</span> .getTableStateManager().isTableState(tableName, TableState.State.ENABLED));<a name="line.498"></a> -<span class="sourceLineNo">499</span> assertEquals(TableState.State.ENABLED, getStateFromMeta(tableName));<a name="line.499"></a> -<span class="sourceLineNo">500</span><a name="line.500"></a> -<span class="sourceLineNo">501</span> // Test that table is enabled<a name="line.501"></a> -<span class="sourceLineNo">502</span> try {<a name="line.502"></a> -<span class="sourceLineNo">503</span> table.get(get).get();<a name="line.503"></a> -<span class="sourceLineNo">504</span> } catch (Exception e) {<a name="line.504"></a> -<span class="sourceLineNo">505</span> ok = false;<a name="line.505"></a> -<span class="sourceLineNo">506</span> }<a name="line.506"></a> -<span class="sourceLineNo">507</span> assertTrue(ok);<a name="line.507"></a> -<span class="sourceLineNo">508</span> }<a name="line.508"></a> -<span class="sourceLineNo">509</span><a name="line.509"></a> -<span class="sourceLineNo">510</span> @Test<a name="line.510"></a> -<span class="sourceLineNo">511</span> public void testDisableAndEnableTables() throws Exception {<a name="line.511"></a> -<span class="sourceLineNo">512</span> final TableName tableName1 = TableName.valueOf(tableName.getNameAsString() + "1");<a name="line.512"></a> -<span class="sourceLineNo">513</span> final TableName tableName2 = TableName.valueOf(tableName.getNameAsString() + "2");<a name="line.513"></a> -<span class="sourceLineNo">514</span> createTableWithDefaultConf(tableName1);<a name="line.514"></a> -<span class="sourceLineNo">515</span> createTableWithDefaultConf(tableName2);<a name="line.515"></a> -<span class="sourceLineNo">516</span> RawAsyncTable table1 = ASYNC_CONN.getRawTable(tableName1);<a name="line.516"></a> -<span class="sourceLineNo">517</span> RawAsyncTable table2 = ASYNC_CONN.getRawTable(tableName1);<a name="line.517"></a> -<span class="sourceLineNo">518</span><a name="line.518"></a> -<span class="sourceLineNo">519</span> final byte[] row = Bytes.toBytes("row");<a name="line.519"></a> -<span class="sourceLineNo">520</span> final byte[] qualifier = Bytes.toBytes("qualifier");<a name="line.520"></a> -<span class="sourceLineNo">521</span> final byte[] value = Bytes.toBytes("value");<a name="line.521"></a> -<span class="sourceLineNo">522</span> Put put = new Put(row);<a name="line.522"></a> -<span class="sourceLineNo">523</span> put.addColumn(FAMILY, qualifier, value);<a name="line.523"></a> -<span class="sourceLineNo">524</span> table1.put(put).join();<a name="line.524"></a> -<span class="sourceLineNo">525</span> table2.put(put).join();<a name="line.525"></a> -<span class="sourceLineNo">526</span> Get get = new Get(row);<a name="line.526"></a> -<span class="sourceLineNo">527</span> get.addColumn(FAMILY, qualifier);<a name="line.527"></a> -<span class="sourceLineNo">528</span> table1.get(get).get();<a name="line.528"></a> -<span class="sourceLineNo">529</span> table2.get(get).get();<a name="line.529"></a> -<span class="sourceLineNo">530</span><a name="line.530"></a> -<span class="sourceLineNo">531</span> this.admin.disableTables(Pattern.compile(tableName.getNameAsString() + ".*")).join();<a name="line.531"></a> -<span class="sourceLineNo">532</span><a name="line.532"></a> -<span class="sourceLineNo">533</span> // Test that tables are disabled<a name="line.533"></a> -<span class="sourceLineNo">534</span> get = new Get(row);<a name="line.534"></a> -<span class="sourceLineNo">535</span> get.addColumn(FAMILY, qualifier);<a name="line.535"></a> -<span class="sourceLineNo">536</span> boolean ok = false;<a name="line.536"></a> -<span class="sourceLineNo">537</span> try {<a name="line.537"></a> -<span class="sourceLineNo">538</span> table1.get(get).get();<a name="line.538"></a> -<span class="sourceLineNo">539</span> } catch (ExecutionException e) {<a name="line.539"></a> -<span class="sourceLineNo">540</span> ok = true;<a name="line.540"></a> -<span class="sourceLineNo">541</span> }<a name="line.541"></a> -<span class="sourceLineNo">542</span> assertTrue(ok);<a name="line.542"></a> -<span class="sourceLineNo">543</span><a name="line.543"></a> -<span class="sourceLineNo">544</span> ok = false;<a name="line.544"></a> -<span class="sourceLineNo">545</span> try {<a name="line.545"></a> -<span class="sourceLineNo">546</span> table2.get(get).get();<a name="line.546"></a> -<span class="sourceLineNo">547</span> } catch (ExecutionException e) {<a name="line.547"></a> -<span class="sourceLineNo">548</span> ok = true;<a name="line.548"></a> -<span class="sourceLineNo">549</span> }<a name="line.549"></a> -<span class="sourceLineNo">550</span> assertTrue(ok);<a name="line.550"></a> -<span class="sourceLineNo">551</span> assertEquals(TableState.State.DISABLED, getStateFromMeta(tableName1));<a name="line.551"></a> -<span class="sourceLineNo">552</span> assertEquals(TableState.State.DISABLED, getStateFromMeta(tableName2));<a name="line.552"></a> -<span class="sourceLineNo">553</span><a name="line.553"></a> -<span class="sourceLineNo">554</span> this.admin.enableTables(Pattern.compile("testDisableAndEnableTables.*")).join();<a name="line.554"></a> -<span class="sourceLineNo">555</span><a name="line.555"></a> -<span class="sourceLineNo">556</span> // Test that tables are enabled<a name="line.556"></a> -<span class="sourceLineNo">557</span> try {<a name="line.557"></a> -<span class="sourceLineNo">558</span> table1.get(get).get();<a name="line.558"></a> -<span class="sourceLineNo">559</span> } catch (Exception e) {<a name="line.559"></a> -<span class="sourceLineNo">560</span> ok = false;<a name="line.560"></a> -<span class="sourceLineNo">561</span> }<a name="line.561"></a> -<span class="sourceLineNo">562</span> try {<a name="line.562"></a> -<span class="sourceLineNo">563</span> table2.get(get).get();<a name="line.563"></a> -<span class="sourceLineNo">564</span> } catch (Exception e) {<a name="line.564"></a> -<span class="sourceLineNo">565</span> ok = false;<a name="line.565"></a> -<span class="sourceLineNo">566</span> }<a name="line.566"></a> -<span class="sourceLineNo">567</span> assertTrue(ok);<a name="line.567"></a> -<span class="sourceLineNo">568</span> assertEquals(TableState.State.ENABLED, getStateFromMeta(tableName1));<a name="line.568"></a> -<span class="sourceLineNo">569</span> assertEquals(TableState.State.ENABLED, getStateFromMeta(tableName2));<a name="line.569"></a> -<span class="sourceLineNo">570</span> }<a name="line.570"></a> -<span class="sourceLineNo">571</span><a name="line.571"></a> -<span class="sourceLineNo">572</span> @Test<a name="line.572"></a> -<span class="sourceLineNo">573</span> public void testEnableTableRetainAssignment() throws Exception {<a name="line.573"></a> -<span class="sourceLineNo">574</span> byte[][] splitKeys =<a name="line.574"></a> -<span class="sourceLineNo">575</span> { new byte[] { 1, 1, 1 }, new byte[] { 2, 2, 2 }, new byte[] { 3, 3, 3 },<a name="line.575"></a> -<span class="sourceLineNo">576</span> new byte[] { 4, 4, 4 }, new byte[] { 5, 5, 5 }, new byte[] { 6, 6, 6 },<a name="line.576"></a> -<span class="sourceLineNo">577</span> new byte[] { 7, 7, 7 }, new byte[] { 8, 8, 8 }, new byte[] { 9, 9, 9 } };<a name="line.577"></a> -<span class="sourceLineNo">578</span> int expectedRegions = splitKeys.length + 1;<a name="line.578"></a> -<span class="sourceLineNo">579</span> createTableWithDefaultConf(tableName, Optional.of(splitKeys));<a name="line.579"></a> -<span class="sourceLineNo">580</span><a name="line.580"></a> -<span class="sourceLineNo">581</span> RawAsyncTable metaTable = ASYNC_CONN.getRawTable(META_TABLE_NAME);<a name="line.581"></a> -<span class="sourceLineNo">582</span> List<HRegionLocation> regions =<a name="line.582"></a> -<span class="sourceLineNo">583</span> AsyncMetaTableAccessor.getTableHRegionLocations(metaTable, Optional.of(tableName)).get();<a name="line.583"></a> -<span class="sourceLineNo">584</span> assertEquals(<a name="line.584"></a> -<span class="sourceLineNo">585</span> "Tried to create " + expectedRegions + " regions " + "but only found " + regions.size(),<a name="line.585"></a> -<span class="sourceLineNo">586</span> expectedRegions, regions.size());<a name="line.586"></a> -<span class="sourceLineNo">587</span><a name="line.587"></a> -<span class="sourceLineNo">588</span> // Disable table.<a name="line.588"></a> -<span class="sourceLineNo">589</span> admin.disableTable(tableName).join();<a name="line.589"></a> -<span class="sourceLineNo">590</span> // Enable table, use retain assignment to assign regions.<a name="line.590"></a> -<span class="sourceLineNo">591</span> admin.enableTable(tableName).join();<a name="line.591"></a> -<span class="sourceLineNo">592</span><a name="line.592"></a> -<span class="sourceLineNo">593</span> List<HRegionLocation> regions2 =<a name="line.593"></a> -<span class="sourceLineNo">594</span> AsyncMetaTableAccessor.getTableHRegionLocations(metaTable, Optional.of(tableName)).get();<a name="line.594"></a> -<span class="sourceLineNo">595</span> // Check the assignment.<a name="line.595"></a> -<span class="sourceLineNo">596</span> assertEquals(regions.size(), regions2.size());<a name="line.596"></a> -<span class="sourceLineNo">597</span> assertTrue(regions2.containsAll(regions));<a name="line.597"></a> -<span class="sourceLineNo">598</span> }<a name="line.598"></a> -<span class="sourceLineNo">599</span><a name="line.599"></a> -<span class="sourceLineNo">600</span> @Test<a name="line.600"></a> -<span class="sourceLineNo">601</span> public void testDisableCatalogTable() throws Exception {<a name="line.601"></a> -<span class="sourceLineNo">602</span> try {<a name="line.602"></a> -<span class="sourceLineNo">603</span> this.admin.disableTable(TableName.META_TABLE_NAME).join();<a name="line.603"></a> -<span class="sourceLineNo">604</span> fail("Expected to throw ConstraintException");<a name="line.604"></a> -<span class="sourceLineNo">605</span> } catch (Exception e) {<a name="line.605"></a> -<span class="sourceLineNo">606</span> }<a name="line.606"></a> -<span class="sourceLineNo">607</span> // Before the fix for HBASE-6146, the below table creation was failing as the hbase:meta table<a name="line.607"></a> -<span class="sourceLineNo">608</span> // actually getting disabled by the disableTable() call.<a name="line.608"></a> -<span class="sourceLineNo">609</span> createTableWithDefaultConf(tableName);<a name="line.609"></a> -<span class="sourceLineNo">610</span> }<a name="line.610"></a> -<span class="sourceLineNo">611</span><a name="line.611"></a> -<span class="sourceLineNo">612</span> @Test<a name="line.612"></a> -<span class="sourceLineNo">613</span> public void testAddColumnFamily() throws Exception {<a name="line.613"></a> -<span class="sourceLineNo">614</span> // Create a table with two families<a name="line.614"></a> -<span class="sourceLineNo">615</span> TableDescriptorBuilder builder = TableDescriptorBuilder.newBuilder(tableName);<a name="line.615"></a> -<span class="sourceLineNo">616</span> builder.addColumnFamily(ColumnFamilyDescriptorBuilder.newBuilder(FAMILY_0).build());<a name="line.616"></a> -<span class="sourceLineNo">617</span> admin.createTable(builder.build()).join();<a name="line.617"></a> -<span class="sourceLineNo">618</span> admin.disableTable(tableName).join();<a name="line.618"></a> -<span class="sourceLineNo">619</span> // Verify the table descriptor<a name="line.619"></a> -<span class="sourceLineNo">620</span> verifyTableDescriptor(tableName, FAMILY_0);<a name="line.620"></a> -<span class="sourceLineNo">621</span><a name="line.621"></a> -<span class="sourceLineNo">622</span> // Modify the table removing one family and verify the descriptor<a name="line.622"></a> -<span class="sourceLineNo">623</span> admin.addColumnFamily(tableName, ColumnFamilyDescriptorBuilder.newBuilder(FAMILY_1).build())<a name="line.623"></a> -<span class="sourceLineNo">624</span> .join();<a name="line.624"></a> -<span class="sourceLineNo">625</span> verifyTableDescriptor(tableName, FAMILY_0, FAMILY_1);<a name="line.625"></a> -<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> @Test<a name="line.628"></a> -<span class="sourceLineNo">629</span> public void testAddSameColumnFamilyTwice() throws Exception {<a name="line.629"></a> -<span class="sourceLineNo">630</span> // Create a table with one families<a name="line.630"></a> -<span class="sourceLineNo">631</span> TableDescriptorBuilder builder = TableDescriptorBuilder.newBuilder(tableName);<a name="line.631"></a> -<span class="sourceLineNo">632</span> builder.addColumnFamily(ColumnFamilyDescriptorBuilder.newBuilder(FAMILY_0).build());<a name="line.632"></a> -<span class="sourceLineNo">633</span> admin.createTable(builder.build()).join();<a name="line.633"></a> -<span class="sourceLineNo">634</span> admin.disableTable(tableName).join();<a name="line.634"></a> -<span class="sourceLineNo">635</span> // Verify the table descriptor<a name="line.635"></a> -<span class="sourceLineNo">636</span> verifyTableDescriptor(tableName, FAMILY_0);<a name="line.636"></a> -<span class="sourceLineNo">637</span><a name="line.637"></a> -<span class="sourceLineNo">638</span> // Modify the table removing one family and verify the descriptor<a name="line.638"></a> -<span class="sourceLineNo">639</span> admin.addColumnFamily(tableName, ColumnFamilyDescriptorBuilder.newBuilder(FAMILY_1).build())<a name="line.639"></a> -<span class="sourceLineNo">640</span> .join();<a name="line.640"></a> -<span class="sourceLineNo">641</span> verifyTableDescriptor(tableName, FAMILY_0, FAMILY_1);<a name="line.641"></a> -<span class="sourceLineNo">642</span><a name="line.642"></a> -<span class="sourceLineNo">643</span> try {<a name="line.643"></a> -<span class="sourceLineNo">644</span> // Add same column family again - expect failure<a name="line.644"></a> -<span class="sourceLineNo">645</span> this.admin.addColumnFamily(tableName,<a name="line.645"></a> -<span class="sourceLineNo">646</span> ColumnFamilyDescriptorBuilder.newBuilder(FAMILY_1).build()).join();<a name="line.646"></a> -<span class="sourceLineNo">647</span> Assert.fail("Delete a non-exist column family should fail");<a name="line.647"></a> -<span class="sourceLineNo">648</span> } catch (Exception e) {<a name="line.648"></a> -<span class="sourceLineNo">649</span> // Expected.<a name="line.649"></a> -<span class="sourceLineNo">650</span> }<a name="line.650"></a> -<span class="sourceLineNo">651</span> }<a name="line.651"></a> -<span class="sourceLineNo">652</span><a name="line.652"></a> -<span class="sourceLineNo">653</span> @Test<a name="line.653"></a> -<span class="sourceLineNo">654</span> public void testModifyColumnFamily() throws Exception {<a name="line.654"></a> -<span class="sourceLineNo">655</span> TableDescriptorBuilder tdBuilder = TableDescriptorBuilder.newBuilder(tableName);<a name="line.655"></a> -<span class="sourceLineNo">656</span> ColumnFamilyDescriptor cfd = ColumnFamilyDescriptorBuilder.newBuilder(FAMILY_0).build();<a name="line.656"></a> -<span class="sourceLineNo">657</span> int blockSize = cfd.getBlocksize();<a name="line.657"></a> -<span class="sourceLineNo">658</span> admin.createTable(tdBuilder.addColumnFamily(cfd).build()).join();<a name="line.658"></a> -<span class="sourceLineNo">659</span> admin.disableTable(tableName).join();<a name="line.659"></a> -<span class="sourceLineNo">660</span> // Verify the table descriptor<a name="line.660"></a> -<span class="sourceLineNo">661</span> verifyTableDescriptor(tableName, FAMILY_0);<a name="line.661"></a> -<span class="sourceLineNo">662</span><a name="line.662"></a> -<span class="sourceLineNo">663</span> int newBlockSize = 2 * blockSize;<a name="line.663"></a> -<span class="sourceLineNo">664</span> cfd = ColumnFamilyDescriptorBuilder.newBuilder(FAMILY_0).setBlocksize(newBlockSize).build();<a name="line.664"></a> -<span class="sourceLineNo">665</span> // Modify colymn family<a name="line.665"></a> -<span class="sourceLineNo">666</span> admin.modifyColumnFamily(tableName, cfd).join();<a name="line.666"></a> -<span class="sourceLineNo">667</span><a name="line.667"></a> -<span class="sourceLineNo">668</span> TableDescriptor htd = admin.getTableDescriptor(tableName).get();<a name="line.668"></a> -<span class="sourceLineNo">669</span> ColumnFamilyDescriptor hcfd = htd.getColumnFamily(FAMILY_0);<a name="line.669"></a> -<span class="sourceLineNo">670</span> assertTrue(hcfd.getBlocksize() == newBlockSize);<a name="line.670"></a> -<span class="sourceLineNo">671</span> }<a name="line.671"></a> -<span class="sourceLineNo">672</span><a name="line.672"></a> -<span class="sourceLineNo">673</span> @Test<a name="line.673"></a> -<span class="sourceLineNo">674</span> public void testModifyNonExistingColumnFamily() throws Exception {<a name="line.674"></a> -<span class="sourceLineNo">675</span> TableDescriptorBuilder tdBuilder = TableDescriptorBuilder.newBuilder(tableName);<a name="line.675"></a> -<span class="sourceLineNo">676</span> ColumnFamilyDescriptor cfd = ColumnFamilyDescriptorBuilder.newBuilder(FAMILY_0).build();<a name="line.676"></a> -<span class="sourceLineNo">677</span> int blockSize = cfd.getBlocksize();<a name="line.677"></a> -<span class="sourceLineNo">678</span> admin.createTable(tdBuilder.addColumnFamily(cfd).build()).join();<a name="line.678"></a> -<span class="sourceLineNo">679</span> admin.disableTable(tableName).join();<a name="line.679"></a> -<span class="sourceLineNo">680</span> // Verify the table descriptor<a name="line.680"></a> -<span class="sourceLineNo">681</span> verifyTableDescriptor(tableName, FAMILY_0);<a name="line.681"></a> -<span class="sourceLineNo">682</span><a name="line.682"></a> -<span class="sourceLineNo">683</span> int newBlockSize = 2 * blockSize;<a name="line.683"></a> -<span class="sourceLineNo">684</span> cfd = ColumnFamilyDescriptorBuilder.newBuilder(FAMILY_1).setBlocksize(newBlockSize).build();<a name="line.684"></a> -<span class="sourceLineNo">685</span><a name="line.685"></a> -<span class="sourceLineNo">686</span> // Modify a column family that is not in the table.<a name="line.686"></a> -<span class="sourceLineNo">687</span> try {<a name="line.687"></a> -<span class="sourceLineNo">688</span> admin.modifyColumnFamily(tableName, cfd).join();<a name="line.688"></a> -<span class="sourceLineNo">689</span> Assert.fail("Modify a non-exist column family should fail");<a name="line.689"></a> -<span class="sourceLineNo">690</span> } catch (Exception e) {<a name="line.690"></a> -<span class="sourceLineNo">691</span> // Expected.<a name="line.691"></a> -<span class="sourceLineNo">692</span> }<a name="line.692"></a> -<span class="sourceLineNo">693</span> }<a name="line.693"></a> -<span class="sourceLineNo">694</span><a name="line.694"></a> -<span class="sourceLineNo">695</span> @Test<a name="line.695"></a> -<span class="sourceLineNo">696</span> public void testDeleteColumnFamily() throws Exception {<a name="line.696"></a> -<span class="sourceLineNo">697</span> // Create a table with two families<a name="line.697"></a> -<span class="sourceLineNo">698</span> TableDescriptorBuilder builder = TableDescriptorBuilder.newBuilder(tableName);<a name="line.698"></a> -<span class="sourceLineNo">699</span> builder.addColumnFamily(ColumnFamilyDescriptorBuilder.newBuilder(FAMILY_0).build())<a name="line.699"></a> -<span class="sourceLineNo">700</span> .addColumnFamily(ColumnFamilyDescriptorBuilder.newBuilder(FAMILY_1).build());<a name="line.700"></a> -<span class="sourceLineNo">701</span> admin.createTable(builder.build()).join();<a name="line.701"></a> -<span class="sourceLineNo">702</span> admin.disableTable(tableName).join();<a name="line.702"></a> -<span class="sourceLineNo">703</span> // Verify the table descriptor<a name="line.703"></a> -<span class="sourceLineNo">704</span> verifyTableDescriptor(tableName, FAMILY_0, FAMILY_1);<a name="line.704"></a> -<span class="sourceLineNo">705</span><a name="line.705"></a> -<span class="sourceLineNo">706</span> // Modify the table removing one family and verify the descriptor<a name="line.706"></a> -<span class="sourceLineNo">707</span> admin.deleteColumnFamily(tableName, FAMILY_1).join();<a name="line.707"></a> -<span class="sourceLineNo">708</span> verifyTableDescriptor(tableName, FAMILY_0);<a name="line.708"></a> -<span class="sourceLineNo">709</span> }<a name="line.709"></a> -<span class="sourceLineNo">710</span><a name="line.710"></a> -<span class="sourceLineNo">711</span> @Test<a name="line.711"></a> -<span class="sourceLineNo">712</span> public void testDeleteSameColumnFamilyTwice() throws Exception {<a name="line.712"></a> -<span class="sourceLineNo">713</span> // Create a table with two families<a name="line.713"></a> -<span class="sourceLineNo">714</span> TableDescriptorBuilder builder = TableDescriptorBuilder.newBuilder(tableName);<a name="line.714"></a> -<span class="sourceLineNo">715</span> builder.addColumnFamily(ColumnFamilyDescriptorBuilder.newBuilder(FAMILY_0).build())<a name="line.715"></a> -<span class="sourceLineNo">716</span> .addColumnFamily(ColumnFamilyDescriptorBuilder.newBuilder(FAMILY_1).build());<a name="line.716"></a> -<span class="sourceLineNo">717</span> admin.createTable(builder.build()).join();<a name="line.717"></a> -<span class="sourceLineNo">718</span> admin.disableTable(tableName).join();<a name="line.718"></a> -<span class="sourceLineNo">719</span> // Verify the table descriptor<a name="line.719"></a> -<span class="sourceLineNo">720</span> verifyTableDescriptor(tableName, FAMILY_0, FAMILY_1);<a name="line.720"></a> -<span class="sourceLineNo">721</span><a name="line.721"></a> -<span class="sourceLineNo">722</span> // Modify the table removing one family and verify the descriptor<a name="line.722"></a> -<span class="sourceLineNo">723</span> admin.deleteColumnFamily(tableName, FAMILY_1).join();<a name="line.723"></a> -<span class="sourceLineNo">724</span> verifyTableDescriptor(tableName, FAMILY_0);<a name="line.724"></a> -<span class="sourceLineNo">725</span><a name="line.725"></a> -<span class="sourceLineNo">726</span> try {<a name="line.726"></a> -<span class="sourceLineNo">727</span> // Delete again - expect failure<a name="line.727"></a> -<span class="sourceLineNo">728</span> admin.deleteColumnFamily(tableName, FAMILY_1).join();<a name="line.728"></a> -<span class="sourceLineNo">729</span> Assert.fail("Delete a non-exist column family should fail");<a name="line.729"></a> -<span class="sourceLineNo">730</span> } catch (Exception e) {<a name="line.730"></a> -<span class="sourceLineNo">731</span> // Expected.<a name="line.731"></a> -<span class="sourceLineNo">732</span> }<a name="line.732"></a> -<span class="sourceLineNo">733</span> }<a name="line.733"></a> -<span class="sourceLineNo">734</span><a name="line.734"></a> -<span class="sourceLineNo">735</span> private void verifyTableDescriptor(final TableName tableName, final byte[]... families)<a name="line.735"></a> -<span class="sourceLineNo">736</span> throws Exception {<a name="line.736"></a> -<span class="sourceLineNo">737</span> // Verify descriptor from master<a name="line.737"></a> -<span class="sourceLineNo">738</span> TableDescriptor htd = admin.getTableDescriptor(tableName).get();<a name="line.738"></a> -<span class="sourceLineNo">739</span> verifyTableDescriptor(htd, tableName, families);<a name="line.739"></a> -<span class="sourceLineNo">740</span><a name="line.740"></a> -<span class="sourceLineNo">741</span> // Verify descriptor from HDFS<a name="line.741"></a> -<span class="sourceLineNo">742</span> MasterFileSystem mfs = TEST_UTIL.getMiniHBaseCluster().getMaster().getMasterFileSystem();<a name="line.742"></a> -<span class="sourceLineNo">743</span> Path tableDir = FSUtils.getTableDir(mfs.getRootDir(), tableName);<a name="line.743"></a> -<span class="sourceLineNo">744</span> HTableDescriptor td =<a name="line.744"></a> -<span class="sourceLineNo">745</span> FSTableDescriptors.getTableDescriptorFromFs(mfs.getFileSystem(), tableDir);<a name="line.745"></a> -<span class="sourceLineNo">746</span> verifyTableDescriptor(td, tableName, families);<a name="line.746"></a> -<span class="sourceLineNo">747</span> }<a name="line.747"></a> -<span class="sourceLineNo">748</span><a name="line.748"></a> -<span class="sourceLineNo">749</span> private void verifyTableDescriptor(final TableDescriptor htd, final TableName tableName,<a name="line.749"></a> -<span class="sourceLineNo">750</span> final byte[]... families) {<a name="line.750"></a> -<span class="sourceLineNo">751</span> Set<byte[]> htdFamilies = htd.getColumnFamilyNames();<a name="line.751"></a> -<span class="sourceLineNo">752</span> assertEquals(tableName, htd.getTableName());<a name="line.752"></a> -<span class="sourceLineNo">753</span> assertEquals(families.length, htdFamilies.size());<a name="line.753"></a> -<span class="sourceLineNo">754</span> for (byte[] familyName : families) {<a name="line.754"></a> -<span class="sourceLineNo">755</span> assertTrue("Expected family " + Bytes.toString(familyName), htdFamilies.contains(familyName));<a name="line.755"></a> -<span class="sourceLineNo">756</span> }<a name="line.756"></a> -<span class="sourceLineNo">757</span> }<a name="line.757"></a> -<span class="sourceLineNo">758</span><a name="line.758"></a> -<span class="sourceLineNo">759</span> @Test<a name="line.759"></a> -<span class="sourceLineNo">760</span> public void testIsTableEnabledAndDisabled() throws Exception {<a name="line.760"></a> -<span class="sourceLineNo">761</span> createTableWithDefaultConf(tableName);<a name="line.761"></a> -<span class="sourceLineNo">762</span> assertTrue(admin.isTableEnabled(tableName).get());<a name="line.762"></a> -<span class="sourceLineNo">763</span> assertFalse(admin.isTableDisabled(tableName).get());<a name="line.763"></a> -<span class="sourceLineNo">764</span> admin.disableTable(tableName).join();<a name="line.764"></a> -<span class="sourceLineNo">765</span> assertFalse(admin.isTableEnabled(tableName).get());<a name="line.765"></a> -<span class="sourceLineNo">766</span> assertTrue(admin.isTableDisabled(tableName).get());<a name="line.766"></a> -<span class="sourceLineNo">767</span> }<a name="line.767"></a> -<span class="sourceLineNo">768</span><a name="line.768"></a> -<span class="sourceLineNo">769</span> @Test<a name="line.769"></a> -<span class="sourceLineNo">770</span> public void testTableAvailableWithRandomSplitKeys() throws Exception {<a name="line.770"></a> -<span class="sourceLineNo">771</span> createTableWithDefaultConf(tableName);<a name="line.771"></a> -<span class="sourceLineNo">772</span> byte[][] splitKeys = new byte[1][];<a name="line.772"></a> -<span class="sourceLineNo">773</span> splitKeys = new byte[][] { new byte[] { 1, 1, 1 }, new byte[] { 2, 2, 2 } };<a name="line.773"></a> -<span class="sourceLineNo">774</span> boolean tableAvailable = admin.isTableAvailable(tableName, splitKeys).get();<a name="line.774"></a> -<span class="sourceLineNo">775</span> assertFalse("Table should be created with 1 row in META", tableAvailable);<a name="line.775"></a> -<span class="sourceLineNo">776</span> }<a name="line.776"></a> -<span class="sourceLineNo">777</span>}<a name="line.777"></a> +<span class="sourceLineNo">041</span>import org.apache.hadoop.hbase.HColumnDescriptor;<a name="line.41"></a> +<span class="sourceLineNo">042</span>import org.apache.hadoop.hbase.HConstants;<a name="line.42"></a> +<span class="sourceLineNo">043</span>import org.apache.hadoop.hbase.HRegionInfo;<a name="line.43"></a> +<span class="sourceLineNo">044</span>import org.apache.hadoop.hbase.HRegionLocation;<a name="line.44"></a> +<span class="sourceLineNo">045</span>import org.apache.hadoop.hbase.HTableDescriptor;<a name="line.45"></a> +<span class="sourceLineNo">046</span>import org.apache.hadoop.hbase.ServerName;<a name="line.46"></a> +<span class="sourceLineNo">047</span>import org.apache.hadoop.hbase.TableName;<a name="line.47"></a> +<span class="sourceLineNo">048</span>import org.apache.hadoop.hbase.TableNotEnabledException;<a name="line.48"></a> +<span class="sourceLineNo">049</span>import org.apache.hadoop.hbase.client.TableDescriptorBuilder.ModifyableTableDescriptor;<a name="line.49"></a> +<span class="sourceLineNo">050</span>import org.apache.hadoop.hbase.master.MasterFileSystem;<a name="line.50"></a> +<span class="sourceLineNo">051</span>import org.apache.hadoop.hbase.testclassification.ClientTests;<a name="line.51"></a> +<span class="sourceLineNo">052</span>import org.apache.hadoop.hbase.testclassification.LargeTests;<a name="line.52"></a> +<span class="sourceLineNo">053</span>import org.apache.hadoop.hbase.util.Bytes;<a name="line.53"></a> +<span class="sourceLineNo">054</span>import org.apache.hadoop.hbase.util.FSTableDescriptors;<a name="line.54"></a> +<span class="sourceLineNo">055</span>import org.apache.hadoop.hbase.util.FSUtils;<a name="line.55"></a> +<span class="sourceLineNo">056</span>import org.junit.Assert;<a name="line.56"></a> +<span class="sourceLineNo">057</span>import org.junit.Test;<a name="line.57"></a> +<span class="sourceLineNo">058</span>import org.junit.experimental.categories.Category;<a name="line.58"></a> +<span class="sourceLineNo">059</span>import org.junit.runner.RunWith;<a name="line.59"></a> +<span class="sourceLineNo">060</span>import org.junit.runners.Parameterized;<a name="line.60"></a> +<span class="sourceLineNo">061</span><a name="line.61"></a> +<span class="sourceLineNo">062</span>/**<a name="line.62"></a> +<span class="sourceLineNo">063</span> * Class to test asynchronous table admin operations.<a name="line.63"></a> +<span class="sourceLineNo">064</span> */<a name="line.64"></a> +<span class="sourceLineNo">065</span>@RunWith(Parameterized.class)<a name="line.65"></a> +<span class="sourceLineNo">066</span>@Category({LargeTests.class, ClientTests.class})<a name="line.66"></a> +<span class="sourceLineNo">067</span>public class TestAsyncTableAdminApi extends TestAsyncAdminBase {<a name="line.67"></a> +<span class="sourceLineNo">068</span><a name="line.68"></a> +<span class="sourceLineNo">069</span> @Test<a name="line.69"></a> +<span class="sourceLineNo">070</span> public void testTableExist() throws Exception {<a name="line.70"></a> +<span class="sourceLineNo">071</span> boolean exist;<a name="line.71"></a> +<span class="sourceLineNo">072</span> exist = admin.tableExists(tableName).get();<a name="line.72"></a> +<span class="sourceLineNo">073</span> assertEquals(false, exist);<a name="line.73"></a> +<span class="sourceLineNo">074</span> TEST_UTIL.createTable(tableName, FAMILY);<a name="line.74"></a> +<span class="sourceLineNo">075</span> exist = admin.tableExists(tableName).get();<a name="line.75"></a> +<span class="sourceLineNo">076</span> assertEquals(true, exist);<a name="line.76"></a> +<span class="sourceLineNo">077</span> exist = admin.tableExists(TableName.META_TABLE_NAME).get();<a name="line.77"></a> +<span class="sourceLineNo">078</span> assertEquals(true, exist);<a name="line.78"></a> +<span class="sourceLineNo">079</span> }<a name="line.79"></a> +<span class="sourceLineNo">080</span><a name="line.80"></a> +<span class="sourceLineNo">081</span> @Test<a name="line.81"></a> +<span class="sourceLineNo">082</span> public void testListTables() throws Exception {<a name="line.82"></a> +<span class="sourceLineNo">083</span> int numTables = admin.listTables().get().size();<a name="line.83"></a> +<span class="sourceLineNo">084</span> final TableName tableName1 = TableName.valueOf(tableName.getNameAsString() + "1");<a name="line.84"></a> +<span class="sourceLineNo">085</span> final TableName tableName2 = TableName.valueOf(tableName.getNameAsString() + "2");<a name="line.85"></a> +<span class="sourceLineNo">086</span> final TableName tableName3 = TableName.valueOf(tableName.getNameAsString() + "3");<a name="line.86"></a> +<span class="sourceLineNo">087</span> TableName[] tables = new TableName[] { tableName1, tableName2, tableName3 };<a name="line.87"></a> +<span class="sourceLineNo">088</span> for (int i = 0; i < tables.length; i++) {<a name="line.88"></a> +<span class="sourceLineNo">089</span> createTableWithDefaultConf(tables[i]);<a name="line.89"></a> +<span class="sourceLineNo">090</span> }<a name="line.90"></a> +<span class="sourceLineNo">091</span><a name="line.91"></a> +<span class="sourceLineNo">092</span> List<TableDescriptor> tableDescs = admin.listTables().get();<a name="line.92"></a> +<span class="sourceLineNo">093</span> int size = tableDescs.size();<a name="line.93"></a> +<span class="sourceLineNo">094</span> assertTrue(size >= tables.length);<a name="line.94"></a> +<span class="sourceLineNo">095</span> for (int i = 0; i < tables.length && i < size; i++) {<a name="line.95"></a> +<span class="sourceLineNo">096</span> boolean found = false;<a name="line.96"></a> +<span class="sourceLineNo">097</span> for (int j = 0; j < size; j++) {<a name="line.97"></a> +<span class="sourceLineNo">098</span> if (tableDescs.get(j).getTableName().equals(tables[i])) {<a name="line.98"></a> +<span class="sourceLineNo">099</span> found = true;<a name="line.99"></a> +<span class="sourceLineNo">100</span> break;<a name="line.100"></a> +<span class="sourceLineNo">101</span> }<a name="line.101"></a> +<span class="sourceLineNo">102</span> }<a name="line.102"></a> +<span class="sourceLineNo">103</span> assertTrue("Not found: " + tables[i], found);<a name="line.103"></a> +<span class="sourceLineNo">104</span> }<a name="line.104"></a> +<span class="sourceLineNo">105</span><a name="line.105"></a> +<span class="sourceLineNo">106</span> List<TableName> tableNames = admin.listTableNames().get();<a name="line.106"></a> +<span class="sourceLineNo">107</span> size = tableNames.size();<a name="line.107"></a> +<span class="sourceLineNo">108</span> assertTrue(size == (numTables + tables.length));<a name="line.108"></a> +<span class="sourceLineNo">109</span> for (int i = 0; i < tables.length && i < size; i++) {<a name="line.109"></a> +<span class="sourceLineNo">110</span> boolean found = false;<a name="line.110"></a> +<span class="sourceLineNo">111</span> for (int j = 0; j < size; j++) {<a name="line.111"></a> +<span class="sourceLineNo">112</span> if (tableNames.get(j).equals(tables[i])) {<a name="line.112"></a> +<span class="sourceLineNo">113</span> found = true;<a name="line.113"></a> +<span class="sourceLineNo">114</span> break;<a name="line.114"></a> +<span class="sourceLineNo">115</span> }<a name="line.115"></a> +<span class="sourceLineNo">116</span> }<a name="line.116"></a> +<span class="sourceLineNo">117</span> assertTrue("Not found: " + tables[i], found);<a name="line.117"></a> +<span class="sourceLineNo">118</span> }<a name="line.118"></a> +<span class="sourceLineNo">119</span><a name="line.119"></a> +<span class="sourceLineNo">120</span> for (int i = 0; i < tables.length; i++) {<a name="line.120"></a> +<span class="sourceLineNo">121</span> admin.disableTable(tables[i]).join();<a name="line.121"></a> +<span class="sourceLineNo">122</span> admin.deleteTable(tables[i]).join();<a name="line.122"></a> +<span class="sourceLineNo">123</span> }<a name="line.123"></a> +<span class="sourceLineNo">124</span><a name="line.124"></a> +<span class="sourceLineNo">125</span> tableDescs = admin.listTables(Optional.empty(), true).get();<a name="line.125"></a> +<span class="sourceLineNo">126</span> assertTrue("Not found system tables", tableDescs.size() > 0);<a name="line.126"></a> +<span class="sourceLineNo">127</span> tableNames = admin.listTableNames(Optional.empty(), true).get();<a name="line.127"></a> +<span class="sourceLineNo">128</span> assertTrue("Not found system tables", tableNames.size() > 0);<a name="line.128"></a> +<span class="sourceLineNo">129</span> }<a name="line.129"></a> +<span class="sourceLineNo">130</span><a name="line.130"></a> +<span class="sourceLineNo">131</span> @Test<a name="line.131"></a> +<span class="sourceLineNo">132</span> public void testGetTableDescriptor() throws Exception {<a name="line.132"></a> +<span class="sourceLineNo">133</span> byte[][] families = { FAMILY, FAMILY_0, FAMILY_1 };<a name="line.133"></a> +<span class="sourceLineNo">134</span> TableDescriptorBuilder builder = TableDescriptorBuilder.newBuilder(tableName);<a name="line.134"></a> +<span class="sourceLineNo">135</span> for (byte[] family : families) {<a name="line.135"></a> +<span class="sourceLineNo">136</span> builder.addColumnFamily(ColumnFamilyDescriptorBuilder.newBuilder(family).build());<a name="line.136"></a> +<span class="sourceLineNo">137</span> }<a name="line.137"></a> +<span class="sourceLineNo">138</span> TableDescriptor desc = builder.build();<a name="line.138"></a> +<span class="sourceLineNo">139</span> admin.createTable(desc).join();<a name="line.139"></a> +<span class="sourceLineNo">140</span> ModifyableTableDescriptor modifyableDesc = ((ModifyableTableDescriptor) desc);<a name="line.140"></a> +<span class="sourceLineNo">141</span> TableDescriptor confirmedHtd = admin.getTableDescriptor(tableName).get();<a name="line.141"></a> +<span class="sourceLineNo">142</span> assertEquals(modifyableDesc.compareTo((ModifyableTableDescriptor) confirmedHtd), 0);<a name="line.142"></a> +<span class="sourceLineNo">143</span> }<a name="line.143"></a> +<span class="sourceLineNo">144</span><a name="line.144"></a> +<span class="sourceLineNo">145</span> @Test<a name="line.145"></a> +<span class="sourceLineNo">146</span> public void testCreateTable() throws Exception {<a name="line.146"></a> +<span class="sourceLineNo">147</span> List<TableDescriptor> tables = admin.listTables().get();<a name="line.147"></a> +<span class="sourceLineNo">148</span> int numTables = tables.size();<a name="line.148"></a> +<span class="sourceLineNo">149</span> createTableWithDefaultConf(tableName);<a name="line.149"></a> +<span class="sourceLineNo">150</span> tables = admin.listTables().get();<a name="line.150"></a> +<span class="sourceLineNo">151</span> assertEquals(numTables + 1, tables.size());<a name="line.151"></a> +<span class="sourceLineNo">152</span> assertTrue("Table must be enabled.", TEST_UTIL.getHBaseCluster().getMaster()<a name="line.152"></a> +<span class="sourceLineNo">153</span> .getTableStateManager().isTableState(tableName, TableState.State.ENABLED));<a name="line.153"></a> +<span class="sourceLineNo">154</span> assertEquals(TableState.State.ENABLED, getStateFromMeta(tableName));<a name="line.154"></a> +<span class="sourceLineNo">155</span> }<a name="line.155"></a> +<span class="sourceLineNo">156</span><a name="line.156"></a> +<span class="sourceLineNo">157</span> private TableState.State getStateFromMeta(TableName table) throws Exception {<a name="line.157"></a> +<span class="sourceLineNo">158</span> Option <TRUNCATED>
