http://git-wip-us.apache.org/repos/asf/hbase-site/blob/ec8bf761/devapidocs/src-html/org/apache/hadoop/hbase/client/HTable.html ---------------------------------------------------------------------- diff --git a/devapidocs/src-html/org/apache/hadoop/hbase/client/HTable.html b/devapidocs/src-html/org/apache/hadoop/hbase/client/HTable.html index 4d03740..2f29cd8 100644 --- a/devapidocs/src-html/org/apache/hadoop/hbase/client/HTable.html +++ b/devapidocs/src-html/org/apache/hadoop/hbase/client/HTable.html @@ -170,1134 +170,1131 @@ <span class="sourceLineNo">162</span> final RpcRetryingCallerFactory rpcCallerFactory,<a name="line.162"></a> <span class="sourceLineNo">163</span> final RpcControllerFactory rpcControllerFactory,<a name="line.163"></a> <span class="sourceLineNo">164</span> final ExecutorService pool) {<a name="line.164"></a> -<span class="sourceLineNo">165</span> if (connection == null || connection.isClosed()) {<a name="line.165"></a> -<span class="sourceLineNo">166</span> throw new IllegalArgumentException("Connection is null or closed.");<a name="line.166"></a> -<span class="sourceLineNo">167</span> }<a name="line.167"></a> -<span class="sourceLineNo">168</span> this.connection = connection;<a name="line.168"></a> -<span class="sourceLineNo">169</span> this.configuration = connection.getConfiguration();<a name="line.169"></a> -<span class="sourceLineNo">170</span> this.connConfiguration = connection.getConnectionConfiguration();<a name="line.170"></a> -<span class="sourceLineNo">171</span> if (pool == null) {<a name="line.171"></a> -<span class="sourceLineNo">172</span> this.pool = getDefaultExecutor(this.configuration);<a name="line.172"></a> -<span class="sourceLineNo">173</span> this.cleanupPoolOnClose = true;<a name="line.173"></a> -<span class="sourceLineNo">174</span> } else {<a name="line.174"></a> -<span class="sourceLineNo">175</span> this.pool = pool;<a name="line.175"></a> -<span class="sourceLineNo">176</span> this.cleanupPoolOnClose = false;<a name="line.176"></a> -<span class="sourceLineNo">177</span> }<a name="line.177"></a> -<span class="sourceLineNo">178</span> if (rpcCallerFactory == null) {<a name="line.178"></a> -<span class="sourceLineNo">179</span> this.rpcCallerFactory = connection.getNewRpcRetryingCallerFactory(configuration);<a name="line.179"></a> -<span class="sourceLineNo">180</span> } else {<a name="line.180"></a> -<span class="sourceLineNo">181</span> this.rpcCallerFactory = rpcCallerFactory;<a name="line.181"></a> -<span class="sourceLineNo">182</span> }<a name="line.182"></a> -<span class="sourceLineNo">183</span><a name="line.183"></a> -<span class="sourceLineNo">184</span> if (rpcControllerFactory == null) {<a name="line.184"></a> -<span class="sourceLineNo">185</span> this.rpcControllerFactory = RpcControllerFactory.instantiate(configuration);<a name="line.185"></a> -<span class="sourceLineNo">186</span> } else {<a name="line.186"></a> -<span class="sourceLineNo">187</span> this.rpcControllerFactory = rpcControllerFactory;<a name="line.187"></a> -<span class="sourceLineNo">188</span> }<a name="line.188"></a> -<span class="sourceLineNo">189</span><a name="line.189"></a> -<span class="sourceLineNo">190</span> this.tableName = builder.tableName;<a name="line.190"></a> -<span class="sourceLineNo">191</span> this.operationTimeoutMs = builder.operationTimeout;<a name="line.191"></a> -<span class="sourceLineNo">192</span> this.rpcTimeoutMs = builder.rpcTimeout;<a name="line.192"></a> -<span class="sourceLineNo">193</span> this.readRpcTimeoutMs = builder.readRpcTimeout;<a name="line.193"></a> -<span class="sourceLineNo">194</span> this.writeRpcTimeoutMs = builder.writeRpcTimeout;<a name="line.194"></a> -<span class="sourceLineNo">195</span> this.scannerCaching = connConfiguration.getScannerCaching();<a name="line.195"></a> -<span class="sourceLineNo">196</span> this.scannerMaxResultSize = connConfiguration.getScannerMaxResultSize();<a name="line.196"></a> -<span class="sourceLineNo">197</span><a name="line.197"></a> -<span class="sourceLineNo">198</span> // puts need to track errors globally due to how the APIs currently work.<a name="line.198"></a> -<span class="sourceLineNo">199</span> multiAp = this.connection.getAsyncProcess();<a name="line.199"></a> -<span class="sourceLineNo">200</span> this.locator = new HRegionLocator(tableName, connection);<a name="line.200"></a> -<span class="sourceLineNo">201</span> }<a name="line.201"></a> -<span class="sourceLineNo">202</span><a name="line.202"></a> -<span class="sourceLineNo">203</span> /**<a name="line.203"></a> -<span class="sourceLineNo">204</span> * @return maxKeyValueSize from configuration.<a name="line.204"></a> -<span class="sourceLineNo">205</span> */<a name="line.205"></a> -<span class="sourceLineNo">206</span> public static int getMaxKeyValueSize(Configuration conf) {<a name="line.206"></a> -<span class="sourceLineNo">207</span> return conf.getInt(ConnectionConfiguration.MAX_KEYVALUE_SIZE_KEY, -1);<a name="line.207"></a> -<span class="sourceLineNo">208</span> }<a name="line.208"></a> -<span class="sourceLineNo">209</span><a name="line.209"></a> -<span class="sourceLineNo">210</span> @Override<a name="line.210"></a> -<span class="sourceLineNo">211</span> public Configuration getConfiguration() {<a name="line.211"></a> -<span class="sourceLineNo">212</span> return configuration;<a name="line.212"></a> -<span class="sourceLineNo">213</span> }<a name="line.213"></a> -<span class="sourceLineNo">214</span><a name="line.214"></a> -<span class="sourceLineNo">215</span> @Override<a name="line.215"></a> -<span class="sourceLineNo">216</span> public TableName getName() {<a name="line.216"></a> -<span class="sourceLineNo">217</span> return tableName;<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> -<span class="sourceLineNo">220</span> /**<a name="line.220"></a> -<span class="sourceLineNo">221</span> * <em>INTERNAL</em> Used by unit tests and tools to do low-level<a name="line.221"></a> -<span class="sourceLineNo">222</span> * manipulations.<a name="line.222"></a> -<span class="sourceLineNo">223</span> * @return A Connection instance.<a name="line.223"></a> -<span class="sourceLineNo">224</span> */<a name="line.224"></a> -<span class="sourceLineNo">225</span> @VisibleForTesting<a name="line.225"></a> -<span class="sourceLineNo">226</span> protected Connection getConnection() {<a name="line.226"></a> -<span class="sourceLineNo">227</span> return this.connection;<a name="line.227"></a> -<span class="sourceLineNo">228</span> }<a name="line.228"></a> -<span class="sourceLineNo">229</span><a name="line.229"></a> -<span class="sourceLineNo">230</span> @Override<a name="line.230"></a> -<span class="sourceLineNo">231</span> @Deprecated<a name="line.231"></a> -<span class="sourceLineNo">232</span> public HTableDescriptor getTableDescriptor() throws IOException {<a name="line.232"></a> -<span class="sourceLineNo">233</span> HTableDescriptor htd = HBaseAdmin.getHTableDescriptor(tableName, connection, rpcCallerFactory,<a name="line.233"></a> -<span class="sourceLineNo">234</span> rpcControllerFactory, operationTimeoutMs, readRpcTimeoutMs);<a name="line.234"></a> -<span class="sourceLineNo">235</span> if (htd != null) {<a name="line.235"></a> -<span class="sourceLineNo">236</span> return new ImmutableHTableDescriptor(htd);<a name="line.236"></a> -<span class="sourceLineNo">237</span> }<a name="line.237"></a> -<span class="sourceLineNo">238</span> return null;<a name="line.238"></a> -<span class="sourceLineNo">239</span> }<a name="line.239"></a> -<span class="sourceLineNo">240</span><a name="line.240"></a> -<span class="sourceLineNo">241</span> @Override<a name="line.241"></a> -<span class="sourceLineNo">242</span> public TableDescriptor getDescriptor() throws IOException {<a name="line.242"></a> -<span class="sourceLineNo">243</span> return HBaseAdmin.getTableDescriptor(tableName, connection, rpcCallerFactory,<a name="line.243"></a> -<span class="sourceLineNo">244</span> rpcControllerFactory, operationTimeoutMs, readRpcTimeoutMs);<a name="line.244"></a> -<span class="sourceLineNo">245</span> }<a name="line.245"></a> -<span class="sourceLineNo">246</span><a name="line.246"></a> -<span class="sourceLineNo">247</span> /**<a name="line.247"></a> -<span class="sourceLineNo">248</span> * Get the corresponding start keys and regions for an arbitrary range of<a name="line.248"></a> -<span class="sourceLineNo">249</span> * keys.<a name="line.249"></a> -<span class="sourceLineNo">250</span> * <p><a name="line.250"></a> -<span class="sourceLineNo">251</span> * @param startKey Starting row in range, inclusive<a name="line.251"></a> -<span class="sourceLineNo">252</span> * @param endKey Ending row in range<a name="line.252"></a> -<span class="sourceLineNo">253</span> * @param includeEndKey true if endRow is inclusive, false if exclusive<a name="line.253"></a> -<span class="sourceLineNo">254</span> * @return A pair of list of start keys and list of HRegionLocations that<a name="line.254"></a> -<span class="sourceLineNo">255</span> * contain the specified range<a name="line.255"></a> -<span class="sourceLineNo">256</span> * @throws IOException if a remote or network exception occurs<a name="line.256"></a> -<span class="sourceLineNo">257</span> */<a name="line.257"></a> -<span class="sourceLineNo">258</span> private Pair<List<byte[]>, List<HRegionLocation>> getKeysAndRegionsInRange(<a name="line.258"></a> -<span class="sourceLineNo">259</span> final byte[] startKey, final byte[] endKey, final boolean includeEndKey)<a name="line.259"></a> -<span class="sourceLineNo">260</span> throws IOException {<a name="line.260"></a> -<span class="sourceLineNo">261</span> return getKeysAndRegionsInRange(startKey, endKey, includeEndKey, false);<a name="line.261"></a> -<span class="sourceLineNo">262</span> }<a name="line.262"></a> -<span class="sourceLineNo">263</span><a name="line.263"></a> -<span class="sourceLineNo">264</span> /**<a name="line.264"></a> -<span class="sourceLineNo">265</span> * Get the corresponding start keys and regions for an arbitrary range of<a name="line.265"></a> -<span class="sourceLineNo">266</span> * keys.<a name="line.266"></a> -<span class="sourceLineNo">267</span> * <p><a name="line.267"></a> -<span class="sourceLineNo">268</span> * @param startKey Starting row in range, inclusive<a name="line.268"></a> -<span class="sourceLineNo">269</span> * @param endKey Ending row in range<a name="line.269"></a> -<span class="sourceLineNo">270</span> * @param includeEndKey true if endRow is inclusive, false if exclusive<a name="line.270"></a> -<span class="sourceLineNo">271</span> * @param reload true to reload information or false to use cached information<a name="line.271"></a> -<span class="sourceLineNo">272</span> * @return A pair of list of start keys and list of HRegionLocations that<a name="line.272"></a> -<span class="sourceLineNo">273</span> * contain the specified range<a name="line.273"></a> -<span class="sourceLineNo">274</span> * @throws IOException if a remote or network exception occurs<a name="line.274"></a> -<span class="sourceLineNo">275</span> */<a name="line.275"></a> -<span class="sourceLineNo">276</span> private Pair<List<byte[]>, List<HRegionLocation>> getKeysAndRegionsInRange(<a name="line.276"></a> -<span class="sourceLineNo">277</span> final byte[] startKey, final byte[] endKey, final boolean includeEndKey,<a name="line.277"></a> -<span class="sourceLineNo">278</span> final boolean reload) throws IOException {<a name="line.278"></a> -<span class="sourceLineNo">279</span> final boolean endKeyIsEndOfTable = Bytes.equals(endKey,HConstants.EMPTY_END_ROW);<a name="line.279"></a> -<span class="sourceLineNo">280</span> if ((Bytes.compareTo(startKey, endKey) > 0) && !endKeyIsEndOfTable) {<a name="line.280"></a> -<span class="sourceLineNo">281</span> throw new IllegalArgumentException(<a name="line.281"></a> -<span class="sourceLineNo">282</span> "Invalid range: " + Bytes.toStringBinary(startKey) +<a name="line.282"></a> -<span class="sourceLineNo">283</span> " > " + Bytes.toStringBinary(endKey));<a name="line.283"></a> -<span class="sourceLineNo">284</span> }<a name="line.284"></a> -<span class="sourceLineNo">285</span> List<byte[]> keysInRange = new ArrayList<>();<a name="line.285"></a> -<span class="sourceLineNo">286</span> List<HRegionLocation> regionsInRange = new ArrayList<>();<a name="line.286"></a> -<span class="sourceLineNo">287</span> byte[] currentKey = startKey;<a name="line.287"></a> -<span class="sourceLineNo">288</span> do {<a name="line.288"></a> -<span class="sourceLineNo">289</span> HRegionLocation regionLocation = getRegionLocator().getRegionLocation(currentKey, reload);<a name="line.289"></a> -<span class="sourceLineNo">290</span> keysInRange.add(currentKey);<a name="line.290"></a> -<span class="sourceLineNo">291</span> regionsInRange.add(regionLocation);<a name="line.291"></a> -<span class="sourceLineNo">292</span> currentKey = regionLocation.getRegionInfo().getEndKey();<a name="line.292"></a> -<span class="sourceLineNo">293</span> } while (!Bytes.equals(currentKey, HConstants.EMPTY_END_ROW)<a name="line.293"></a> -<span class="sourceLineNo">294</span> && (endKeyIsEndOfTable || Bytes.compareTo(currentKey, endKey) < 0<a name="line.294"></a> -<span class="sourceLineNo">295</span> || (includeEndKey && Bytes.compareTo(currentKey, endKey) == 0)));<a name="line.295"></a> -<span class="sourceLineNo">296</span> return new Pair<>(keysInRange, regionsInRange);<a name="line.296"></a> -<span class="sourceLineNo">297</span> }<a name="line.297"></a> -<span class="sourceLineNo">298</span><a name="line.298"></a> -<span class="sourceLineNo">299</span> /**<a name="line.299"></a> -<span class="sourceLineNo">300</span> * The underlying {@link HTable} must not be closed.<a name="line.300"></a> -<span class="sourceLineNo">301</span> * {@link Table#getScanner(Scan)} has other usage details.<a name="line.301"></a> -<span class="sourceLineNo">302</span> */<a name="line.302"></a> -<span class="sourceLineNo">303</span> @Override<a name="line.303"></a> -<span class="sourceLineNo">304</span> public ResultScanner getScanner(Scan scan) throws IOException {<a name="line.304"></a> -<span class="sourceLineNo">305</span> if (scan.getCaching() <= 0) {<a name="line.305"></a> -<span class="sourceLineNo">306</span> scan.setCaching(scannerCaching);<a name="line.306"></a> +<span class="sourceLineNo">165</span> this.connection = Preconditions.checkNotNull(connection, "connection is null");<a name="line.165"></a> +<span class="sourceLineNo">166</span> this.configuration = connection.getConfiguration();<a name="line.166"></a> +<span class="sourceLineNo">167</span> this.connConfiguration = connection.getConnectionConfiguration();<a name="line.167"></a> +<span class="sourceLineNo">168</span> if (pool == null) {<a name="line.168"></a> +<span class="sourceLineNo">169</span> this.pool = getDefaultExecutor(this.configuration);<a name="line.169"></a> +<span class="sourceLineNo">170</span> this.cleanupPoolOnClose = true;<a name="line.170"></a> +<span class="sourceLineNo">171</span> } else {<a name="line.171"></a> +<span class="sourceLineNo">172</span> this.pool = pool;<a name="line.172"></a> +<span class="sourceLineNo">173</span> this.cleanupPoolOnClose = false;<a name="line.173"></a> +<span class="sourceLineNo">174</span> }<a name="line.174"></a> +<span class="sourceLineNo">175</span> if (rpcCallerFactory == null) {<a name="line.175"></a> +<span class="sourceLineNo">176</span> this.rpcCallerFactory = connection.getNewRpcRetryingCallerFactory(configuration);<a name="line.176"></a> +<span class="sourceLineNo">177</span> } else {<a name="line.177"></a> +<span class="sourceLineNo">178</span> this.rpcCallerFactory = rpcCallerFactory;<a name="line.178"></a> +<span class="sourceLineNo">179</span> }<a name="line.179"></a> +<span class="sourceLineNo">180</span><a name="line.180"></a> +<span class="sourceLineNo">181</span> if (rpcControllerFactory == null) {<a name="line.181"></a> +<span class="sourceLineNo">182</span> this.rpcControllerFactory = RpcControllerFactory.instantiate(configuration);<a name="line.182"></a> +<span class="sourceLineNo">183</span> } else {<a name="line.183"></a> +<span class="sourceLineNo">184</span> this.rpcControllerFactory = rpcControllerFactory;<a name="line.184"></a> +<span class="sourceLineNo">185</span> }<a name="line.185"></a> +<span class="sourceLineNo">186</span><a name="line.186"></a> +<span class="sourceLineNo">187</span> this.tableName = builder.tableName;<a name="line.187"></a> +<span class="sourceLineNo">188</span> this.operationTimeoutMs = builder.operationTimeout;<a name="line.188"></a> +<span class="sourceLineNo">189</span> this.rpcTimeoutMs = builder.rpcTimeout;<a name="line.189"></a> +<span class="sourceLineNo">190</span> this.readRpcTimeoutMs = builder.readRpcTimeout;<a name="line.190"></a> +<span class="sourceLineNo">191</span> this.writeRpcTimeoutMs = builder.writeRpcTimeout;<a name="line.191"></a> +<span class="sourceLineNo">192</span> this.scannerCaching = connConfiguration.getScannerCaching();<a name="line.192"></a> +<span class="sourceLineNo">193</span> this.scannerMaxResultSize = connConfiguration.getScannerMaxResultSize();<a name="line.193"></a> +<span class="sourceLineNo">194</span><a name="line.194"></a> +<span class="sourceLineNo">195</span> // puts need to track errors globally due to how the APIs currently work.<a name="line.195"></a> +<span class="sourceLineNo">196</span> multiAp = this.connection.getAsyncProcess();<a name="line.196"></a> +<span class="sourceLineNo">197</span> this.locator = new HRegionLocator(tableName, connection);<a name="line.197"></a> +<span class="sourceLineNo">198</span> }<a name="line.198"></a> +<span class="sourceLineNo">199</span><a name="line.199"></a> +<span class="sourceLineNo">200</span> /**<a name="line.200"></a> +<span class="sourceLineNo">201</span> * @return maxKeyValueSize from configuration.<a name="line.201"></a> +<span class="sourceLineNo">202</span> */<a name="line.202"></a> +<span class="sourceLineNo">203</span> public static int getMaxKeyValueSize(Configuration conf) {<a name="line.203"></a> +<span class="sourceLineNo">204</span> return conf.getInt(ConnectionConfiguration.MAX_KEYVALUE_SIZE_KEY, -1);<a name="line.204"></a> +<span class="sourceLineNo">205</span> }<a name="line.205"></a> +<span class="sourceLineNo">206</span><a name="line.206"></a> +<span class="sourceLineNo">207</span> @Override<a name="line.207"></a> +<span class="sourceLineNo">208</span> public Configuration getConfiguration() {<a name="line.208"></a> +<span class="sourceLineNo">209</span> return configuration;<a name="line.209"></a> +<span class="sourceLineNo">210</span> }<a name="line.210"></a> +<span class="sourceLineNo">211</span><a name="line.211"></a> +<span class="sourceLineNo">212</span> @Override<a name="line.212"></a> +<span class="sourceLineNo">213</span> public TableName getName() {<a name="line.213"></a> +<span class="sourceLineNo">214</span> return tableName;<a name="line.214"></a> +<span class="sourceLineNo">215</span> }<a name="line.215"></a> +<span class="sourceLineNo">216</span><a name="line.216"></a> +<span class="sourceLineNo">217</span> /**<a name="line.217"></a> +<span class="sourceLineNo">218</span> * <em>INTERNAL</em> Used by unit tests and tools to do low-level<a name="line.218"></a> +<span class="sourceLineNo">219</span> * manipulations.<a name="line.219"></a> +<span class="sourceLineNo">220</span> * @return A Connection instance.<a name="line.220"></a> +<span class="sourceLineNo">221</span> */<a name="line.221"></a> +<span class="sourceLineNo">222</span> @VisibleForTesting<a name="line.222"></a> +<span class="sourceLineNo">223</span> protected Connection getConnection() {<a name="line.223"></a> +<span class="sourceLineNo">224</span> return this.connection;<a name="line.224"></a> +<span class="sourceLineNo">225</span> }<a name="line.225"></a> +<span class="sourceLineNo">226</span><a name="line.226"></a> +<span class="sourceLineNo">227</span> @Override<a name="line.227"></a> +<span class="sourceLineNo">228</span> @Deprecated<a name="line.228"></a> +<span class="sourceLineNo">229</span> public HTableDescriptor getTableDescriptor() throws IOException {<a name="line.229"></a> +<span class="sourceLineNo">230</span> HTableDescriptor htd = HBaseAdmin.getHTableDescriptor(tableName, connection, rpcCallerFactory,<a name="line.230"></a> +<span class="sourceLineNo">231</span> rpcControllerFactory, operationTimeoutMs, readRpcTimeoutMs);<a name="line.231"></a> +<span class="sourceLineNo">232</span> if (htd != null) {<a name="line.232"></a> +<span class="sourceLineNo">233</span> return new ImmutableHTableDescriptor(htd);<a name="line.233"></a> +<span class="sourceLineNo">234</span> }<a name="line.234"></a> +<span class="sourceLineNo">235</span> return null;<a name="line.235"></a> +<span class="sourceLineNo">236</span> }<a name="line.236"></a> +<span class="sourceLineNo">237</span><a name="line.237"></a> +<span class="sourceLineNo">238</span> @Override<a name="line.238"></a> +<span class="sourceLineNo">239</span> public TableDescriptor getDescriptor() throws IOException {<a name="line.239"></a> +<span class="sourceLineNo">240</span> return HBaseAdmin.getTableDescriptor(tableName, connection, rpcCallerFactory,<a name="line.240"></a> +<span class="sourceLineNo">241</span> rpcControllerFactory, operationTimeoutMs, readRpcTimeoutMs);<a name="line.241"></a> +<span class="sourceLineNo">242</span> }<a name="line.242"></a> +<span class="sourceLineNo">243</span><a name="line.243"></a> +<span class="sourceLineNo">244</span> /**<a name="line.244"></a> +<span class="sourceLineNo">245</span> * Get the corresponding start keys and regions for an arbitrary range of<a name="line.245"></a> +<span class="sourceLineNo">246</span> * keys.<a name="line.246"></a> +<span class="sourceLineNo">247</span> * <p><a name="line.247"></a> +<span class="sourceLineNo">248</span> * @param startKey Starting row in range, inclusive<a name="line.248"></a> +<span class="sourceLineNo">249</span> * @param endKey Ending row in range<a name="line.249"></a> +<span class="sourceLineNo">250</span> * @param includeEndKey true if endRow is inclusive, false if exclusive<a name="line.250"></a> +<span class="sourceLineNo">251</span> * @return A pair of list of start keys and list of HRegionLocations that<a name="line.251"></a> +<span class="sourceLineNo">252</span> * contain the specified range<a name="line.252"></a> +<span class="sourceLineNo">253</span> * @throws IOException if a remote or network exception occurs<a name="line.253"></a> +<span class="sourceLineNo">254</span> */<a name="line.254"></a> +<span class="sourceLineNo">255</span> private Pair<List<byte[]>, List<HRegionLocation>> getKeysAndRegionsInRange(<a name="line.255"></a> +<span class="sourceLineNo">256</span> final byte[] startKey, final byte[] endKey, final boolean includeEndKey)<a name="line.256"></a> +<span class="sourceLineNo">257</span> throws IOException {<a name="line.257"></a> +<span class="sourceLineNo">258</span> return getKeysAndRegionsInRange(startKey, endKey, includeEndKey, false);<a name="line.258"></a> +<span class="sourceLineNo">259</span> }<a name="line.259"></a> +<span class="sourceLineNo">260</span><a name="line.260"></a> +<span class="sourceLineNo">261</span> /**<a name="line.261"></a> +<span class="sourceLineNo">262</span> * Get the corresponding start keys and regions for an arbitrary range of<a name="line.262"></a> +<span class="sourceLineNo">263</span> * keys.<a name="line.263"></a> +<span class="sourceLineNo">264</span> * <p><a name="line.264"></a> +<span class="sourceLineNo">265</span> * @param startKey Starting row in range, inclusive<a name="line.265"></a> +<span class="sourceLineNo">266</span> * @param endKey Ending row in range<a name="line.266"></a> +<span class="sourceLineNo">267</span> * @param includeEndKey true if endRow is inclusive, false if exclusive<a name="line.267"></a> +<span class="sourceLineNo">268</span> * @param reload true to reload information or false to use cached information<a name="line.268"></a> +<span class="sourceLineNo">269</span> * @return A pair of list of start keys and list of HRegionLocations that<a name="line.269"></a> +<span class="sourceLineNo">270</span> * contain the specified range<a name="line.270"></a> +<span class="sourceLineNo">271</span> * @throws IOException if a remote or network exception occurs<a name="line.271"></a> +<span class="sourceLineNo">272</span> */<a name="line.272"></a> +<span class="sourceLineNo">273</span> private Pair<List<byte[]>, List<HRegionLocation>> getKeysAndRegionsInRange(<a name="line.273"></a> +<span class="sourceLineNo">274</span> final byte[] startKey, final byte[] endKey, final boolean includeEndKey,<a name="line.274"></a> +<span class="sourceLineNo">275</span> final boolean reload) throws IOException {<a name="line.275"></a> +<span class="sourceLineNo">276</span> final boolean endKeyIsEndOfTable = Bytes.equals(endKey,HConstants.EMPTY_END_ROW);<a name="line.276"></a> +<span class="sourceLineNo">277</span> if ((Bytes.compareTo(startKey, endKey) > 0) && !endKeyIsEndOfTable) {<a name="line.277"></a> +<span class="sourceLineNo">278</span> throw new IllegalArgumentException(<a name="line.278"></a> +<span class="sourceLineNo">279</span> "Invalid range: " + Bytes.toStringBinary(startKey) +<a name="line.279"></a> +<span class="sourceLineNo">280</span> " > " + Bytes.toStringBinary(endKey));<a name="line.280"></a> +<span class="sourceLineNo">281</span> }<a name="line.281"></a> +<span class="sourceLineNo">282</span> List<byte[]> keysInRange = new ArrayList<>();<a name="line.282"></a> +<span class="sourceLineNo">283</span> List<HRegionLocation> regionsInRange = new ArrayList<>();<a name="line.283"></a> +<span class="sourceLineNo">284</span> byte[] currentKey = startKey;<a name="line.284"></a> +<span class="sourceLineNo">285</span> do {<a name="line.285"></a> +<span class="sourceLineNo">286</span> HRegionLocation regionLocation = getRegionLocator().getRegionLocation(currentKey, reload);<a name="line.286"></a> +<span class="sourceLineNo">287</span> keysInRange.add(currentKey);<a name="line.287"></a> +<span class="sourceLineNo">288</span> regionsInRange.add(regionLocation);<a name="line.288"></a> +<span class="sourceLineNo">289</span> currentKey = regionLocation.getRegionInfo().getEndKey();<a name="line.289"></a> +<span class="sourceLineNo">290</span> } while (!Bytes.equals(currentKey, HConstants.EMPTY_END_ROW)<a name="line.290"></a> +<span class="sourceLineNo">291</span> && (endKeyIsEndOfTable || Bytes.compareTo(currentKey, endKey) < 0<a name="line.291"></a> +<span class="sourceLineNo">292</span> || (includeEndKey && Bytes.compareTo(currentKey, endKey) == 0)));<a name="line.292"></a> +<span class="sourceLineNo">293</span> return new Pair<>(keysInRange, regionsInRange);<a name="line.293"></a> +<span class="sourceLineNo">294</span> }<a name="line.294"></a> +<span class="sourceLineNo">295</span><a name="line.295"></a> +<span class="sourceLineNo">296</span> /**<a name="line.296"></a> +<span class="sourceLineNo">297</span> * The underlying {@link HTable} must not be closed.<a name="line.297"></a> +<span class="sourceLineNo">298</span> * {@link Table#getScanner(Scan)} has other usage details.<a name="line.298"></a> +<span class="sourceLineNo">299</span> */<a name="line.299"></a> +<span class="sourceLineNo">300</span> @Override<a name="line.300"></a> +<span class="sourceLineNo">301</span> public ResultScanner getScanner(Scan 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name="line.623"></a> -<span class="sourceLineNo">624</span> protected Result rpcCall() throws Exception {<a name="line.624"></a> -<span class="sourceLineNo">625</span> MutateRequest request = RequestConverter.buildMutateRequest(<a name="line.625"></a> -<span class="sourceLineNo">626</span> getLocation().getRegionInfo().getRegionName(), append, getNonceGroup(), getNonce());<a name="line.626"></a> -<span class="sourceLineNo">627</span> MutateResponse response = doMutate(request);<a name="line.627"></a> -<span class="sourceLineNo">628</span> if (!response.hasResult()) return null;<a name="line.628"></a> -<span class="sourceLineNo">629</span> return ProtobufUtil.toResult(response.getResult(), getRpcControllerCellScanner());<a name="line.629"></a> -<span class="sourceLineNo">630</span> }<a name="line.630"></a> -<span class="sourceLineNo">631</span> };<a name="line.631"></a> -<span class="sourceLineNo">632</span> return rpcCallerFactory.<Result> newCaller(this.writeRpcTimeoutMs).<a 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byte [] value, final Delete delete) throws IOException {<a name="line.758"></a> -<span class="sourceLineNo">759</span> CancellableRegionServerCallable<SingleResponse> callable =<a name="line.759"></a> -<span class="sourceLineNo">760</span> new CancellableRegionServerCallable<SingleResponse>(<a name="line.760"></a> -<span class="sourceLineNo">761</span> this.connection, getName(), row, this.rpcControllerFactory.newController(),<a name="line.761"></a> -<span class="sourceLineNo">762</span> writeRpcTimeoutMs, new RetryingTimeTracker().start(), delete.getPriority()) {<a name="line.762"></a> -<span class="sourceLineNo">763</span> @Override<a name="line.763"></a> -<span class="sourceLineNo">764</span> protected SingleResponse rpcCall() throws Exception {<a name="line.764"></a> -<span class="sourceLineNo">765</span> CompareType compareType = CompareType.valueOf(opName);<a name="line.765"></a> -<span class="sourceLineNo">766</span> MutateRequest request = RequestConverter.buildMutateRequest(<a 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<TRUNCATED>