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Posted to commits@hbase.apache.org by gi...@apache.org on 2018/08/22 14:47:21 UTC
[12/13] hbase-site git commit: Published site at
064388b4781828bb22c3ef17424d133804edc9b8.
http://git-wip-us.apache.org/repos/asf/hbase-site/blob/a839f85f/devapidocs/src-html/org/apache/hadoop/hbase/master/procedure/CreateTableProcedure.CreateHdfsRegions.html
----------------------------------------------------------------------
diff --git a/devapidocs/src-html/org/apache/hadoop/hbase/master/procedure/CreateTableProcedure.CreateHdfsRegions.html b/devapidocs/src-html/org/apache/hadoop/hbase/master/procedure/CreateTableProcedure.CreateHdfsRegions.html
index 7048e19..6a7697e 100644
--- a/devapidocs/src-html/org/apache/hadoop/hbase/master/procedure/CreateTableProcedure.CreateHdfsRegions.html
+++ b/devapidocs/src-html/org/apache/hadoop/hbase/master/procedure/CreateTableProcedure.CreateHdfsRegions.html
@@ -148,272 +148,278 @@
<span class="sourceLineNo">140</span> // We can fail if the table does exist or the descriptor is malformed.<a name="line.140"></a>
<span class="sourceLineNo">141</span> // TODO: coprocessor rollback semantic is still undefined.<a name="line.141"></a>
<span class="sourceLineNo">142</span> DeleteTableProcedure.deleteTableStates(env, getTableName());<a name="line.142"></a>
-<span class="sourceLineNo">143</span> releaseSyncLatch();<a name="line.143"></a>
-<span class="sourceLineNo">144</span> return;<a name="line.144"></a>
-<span class="sourceLineNo">145</span> }<a name="line.145"></a>
-<span class="sourceLineNo">146</span><a name="line.146"></a>
-<span class="sourceLineNo">147</span> // The procedure doesn't have a rollback. The execution will succeed, at some point.<a name="line.147"></a>
-<span class="sourceLineNo">148</span> throw new UnsupportedOperationException("unhandled state=" + state);<a name="line.148"></a>
-<span class="sourceLineNo">149</span> }<a name="line.149"></a>
-<span class="sourceLineNo">150</span><a name="line.150"></a>
-<span class="sourceLineNo">151</span> @Override<a name="line.151"></a>
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-<span class="sourceLineNo">154</span> case CREATE_TABLE_PRE_OPERATION:<a name="line.154"></a>
-<span class="sourceLineNo">155</span> return true;<a name="line.155"></a>
-<span class="sourceLineNo">156</span> default:<a name="line.156"></a>
-<span class="sourceLineNo">157</span> return false;<a name="line.157"></a>
-<span class="sourceLineNo">158</span> }<a name="line.158"></a>
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-<span class="sourceLineNo">161</span> @Override<a name="line.161"></a>
-<span class="sourceLineNo">162</span> protected CreateTableState getState(final int stateId) {<a name="line.162"></a>
-<span class="sourceLineNo">163</span> return CreateTableState.forNumber(stateId);<a name="line.163"></a>
-<span class="sourceLineNo">164</span> }<a name="line.164"></a>
-<span class="sourceLineNo">165</span><a name="line.165"></a>
-<span class="sourceLineNo">166</span> @Override<a name="line.166"></a>
-<span class="sourceLineNo">167</span> protected int getStateId(final CreateTableState state) {<a name="line.167"></a>
-<span class="sourceLineNo">168</span> return state.getNumber();<a name="line.168"></a>
-<span class="sourceLineNo">169</span> }<a name="line.169"></a>
-<span class="sourceLineNo">170</span><a name="line.170"></a>
-<span class="sourceLineNo">171</span> @Override<a name="line.171"></a>
-<span class="sourceLineNo">172</span> protected CreateTableState getInitialState() {<a name="line.172"></a>
-<span class="sourceLineNo">173</span> return CreateTableState.CREATE_TABLE_PRE_OPERATION;<a name="line.173"></a>
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-<span class="sourceLineNo">176</span> @Override<a name="line.176"></a>
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-<span class="sourceLineNo">178</span> return tableDescriptor.getTableName();<a name="line.178"></a>
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-<span class="sourceLineNo">186</span> @Override<a name="line.186"></a>
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-<span class="sourceLineNo">188</span> throws IOException {<a name="line.188"></a>
-<span class="sourceLineNo">189</span> super.serializeStateData(serializer);<a name="line.189"></a>
-<span class="sourceLineNo">190</span><a name="line.190"></a>
-<span class="sourceLineNo">191</span> MasterProcedureProtos.CreateTableStateData.Builder state =<a name="line.191"></a>
-<span class="sourceLineNo">192</span> MasterProcedureProtos.CreateTableStateData.newBuilder()<a name="line.192"></a>
-<span class="sourceLineNo">193</span> .setUserInfo(MasterProcedureUtil.toProtoUserInfo(getUser()))<a name="line.193"></a>
-<span class="sourceLineNo">194</span> .setTableSchema(ProtobufUtil.toTableSchema(tableDescriptor));<a name="line.194"></a>
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-<span class="sourceLineNo">196</span> for (RegionInfo hri: newRegions) {<a name="line.196"></a>
-<span class="sourceLineNo">197</span> state.addRegionInfo(ProtobufUtil.toRegionInfo(hri));<a name="line.197"></a>
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-<span class="sourceLineNo">206</span> super.deserializeStateData(serializer);<a name="line.206"></a>
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-<span class="sourceLineNo">208</span> MasterProcedureProtos.CreateTableStateData state =<a name="line.208"></a>
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-<span class="sourceLineNo">210</span> setUser(MasterProcedureUtil.toUserInfo(state.getUserInfo()));<a name="line.210"></a>
-<span class="sourceLineNo">211</span> tableDescriptor = ProtobufUtil.toTableDescriptor(state.getTableSchema());<a name="line.211"></a>
-<span class="sourceLineNo">212</span> if (state.getRegionInfoCount() == 0) {<a name="line.212"></a>
-<span class="sourceLineNo">213</span> newRegions = null;<a name="line.213"></a>
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-<span class="sourceLineNo">217</span> newRegions.add(ProtobufUtil.toRegionInfo(hri));<a name="line.217"></a>
-<span class="sourceLineNo">218</span> }<a name="line.218"></a>
-<span class="sourceLineNo">219</span> }<a name="line.219"></a>
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-<span class="sourceLineNo">221</span><a name="line.221"></a>
-<span class="sourceLineNo">222</span> @Override<a name="line.222"></a>
-<span class="sourceLineNo">223</span> protected boolean waitInitialized(MasterProcedureEnv env) {<a name="line.223"></a>
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-<span class="sourceLineNo">225</span> // Creating system table is part of the initialization, so do not wait here.<a name="line.225"></a>
-<span class="sourceLineNo">226</span> return false;<a name="line.226"></a>
-<span class="sourceLineNo">227</span> }<a name="line.227"></a>
-<span class="sourceLineNo">228</span> return super.waitInitialized(env);<a name="line.228"></a>
-<span class="sourceLineNo">229</span> }<a name="line.229"></a>
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-<span class="sourceLineNo">232</span> protected LockState acquireLock(final MasterProcedureEnv env) {<a name="line.232"></a>
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-<span class="sourceLineNo">234</span> return LockState.LOCK_EVENT_WAIT;<a name="line.234"></a>
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-<span class="sourceLineNo">236</span> return LockState.LOCK_ACQUIRED;<a name="line.236"></a>
-<span class="sourceLineNo">237</span> }<a name="line.237"></a>
-<span class="sourceLineNo">238</span><a name="line.238"></a>
-<span class="sourceLineNo">239</span> private boolean prepareCreate(final MasterProcedureEnv env) throws IOException {<a name="line.239"></a>
-<span class="sourceLineNo">240</span> final TableName tableName = getTableName();<a name="line.240"></a>
-<span class="sourceLineNo">241</span> if (MetaTableAccessor.tableExists(env.getMasterServices().getConnection(), tableName)) {<a name="line.241"></a>
-<span class="sourceLineNo">242</span> setFailure("master-create-table", new TableExistsException(getTableName()));<a name="line.242"></a>
-<span class="sourceLineNo">243</span> return false;<a name="line.243"></a>
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-<span class="sourceLineNo">245</span><a name="line.245"></a>
-<span class="sourceLineNo">246</span> // check that we have at least 1 CF<a name="line.246"></a>
-<span class="sourceLineNo">247</span> if (tableDescriptor.getColumnFamilyCount() == 0) {<a name="line.247"></a>
-<span class="sourceLineNo">248</span> setFailure("master-create-table", new DoNotRetryIOException("Table " +<a name="line.248"></a>
-<span class="sourceLineNo">249</span> getTableName().toString() + " should have at least one column family."));<a name="line.249"></a>
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-<span class="sourceLineNo">252</span><a name="line.252"></a>
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-<span class="sourceLineNo">258</span> if (!getTableName().isSystemTable()) {<a name="line.258"></a>
-<span class="sourceLineNo">259</span> ProcedureSyncWait.getMasterQuotaManager(env)<a name="line.259"></a>
-<span class="sourceLineNo">260</span> .checkNamespaceTableAndRegionQuota(<a name="line.260"></a>
-<span class="sourceLineNo">261</span> getTableName(), (newRegions != null ? newRegions.size() : 0));<a name="line.261"></a>
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-<span class="sourceLineNo">263</span><a name="line.263"></a>
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-<span class="sourceLineNo">266</span> final RegionInfo[] regions = newRegions == null ? null :<a name="line.266"></a>
-<span class="sourceLineNo">267</span> newRegions.toArray(new RegionInfo[newRegions.size()]);<a name="line.267"></a>
-<span class="sourceLineNo">268</span> cpHost.preCreateTableAction(tableDescriptor, regions, getUser());<a name="line.268"></a>
-<span class="sourceLineNo">269</span> }<a name="line.269"></a>
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-<span class="sourceLineNo">274</span> final MasterCoprocessorHost cpHost = env.getMasterCoprocessorHost();<a name="line.274"></a>
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-<span class="sourceLineNo">276</span> final RegionInfo[] regions = (newRegions == null) ? null :<a name="line.276"></a>
-<span class="sourceLineNo">277</span> newRegions.toArray(new RegionInfo[newRegions.size()]);<a name="line.277"></a>
-<span class="sourceLineNo">278</span> cpHost.postCompletedCreateTableAction(tableDescriptor, regions, getUser());<a name="line.278"></a>
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-<span class="sourceLineNo">284</span> final Path tableRootDir, final TableName tableName,<a name="line.284"></a>
-<span class="sourceLineNo">285</span> final List<RegionInfo> newRegions) throws IOException;<a name="line.285"></a>
+<span class="sourceLineNo">143</span><a name="line.143"></a>
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+<span class="sourceLineNo">146</span> cpHost.postDeleteTable(getTableName());<a name="line.146"></a>
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+<span class="sourceLineNo">148</span><a name="line.148"></a>
+<span class="sourceLineNo">149</span> releaseSyncLatch();<a name="line.149"></a>
+<span class="sourceLineNo">150</span> return;<a name="line.150"></a>
+<span class="sourceLineNo">151</span> }<a name="line.151"></a>
+<span class="sourceLineNo">152</span><a name="line.152"></a>
+<span class="sourceLineNo">153</span> // The procedure doesn't have a rollback. The execution will succeed, at some point.<a name="line.153"></a>
+<span class="sourceLineNo">154</span> throw new UnsupportedOperationException("unhandled state=" + state);<a name="line.154"></a>
+<span class="sourceLineNo">155</span> }<a name="line.155"></a>
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+<span class="sourceLineNo">219</span> newRegions = null;<a name="line.219"></a>
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+<span class="sourceLineNo">367</span> }<a name="line.367"></a>
+<span class="sourceLineNo">368</span> return newRegions;<a name="line.368"></a>
+<span class="sourceLineNo">369</span> }<a name="line.369"></a>
+<span class="sourceLineNo">370</span><a name="line.370"></a>
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+<span class="sourceLineNo">373</span> // Mark the table as Enabling<a name="line.373"></a>
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+<span class="sourceLineNo">375</span> .setTableState(tableName, TableState.State.ENABLING);<a name="line.375"></a>
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+<span class="sourceLineNo">377</span><a name="line.377"></a>
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+<span class="sourceLineNo">380</span> // Enable table<a name="line.380"></a>
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+<span class="sourceLineNo">394</span><a name="line.394"></a>
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+<span class="sourceLineNo">402</span> // system tables are created on bootstrap internally by the system<a name="line.402"></a>
+<span class="sourceLineNo">403</span> // the client does not know about this procedures.<a name="line.403"></a>
+<span class="sourceLineNo">404</span> return !getTableName().isSystemTable();<a name="line.404"></a>
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+<span class="sourceLineNo">406</span><a name="line.406"></a>
+<span class="sourceLineNo">407</span> @VisibleForTesting<a name="line.407"></a>
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+<span class="sourceLineNo">413</span> }<a name="line.413"></a>
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