http://git-wip-us.apache.org/repos/asf/hbase-site/blob/9fb0764b/apidocs/src-html/org/apache/hadoop/hbase/client/Table.html ---------------------------------------------------------------------- diff --git a/apidocs/src-html/org/apache/hadoop/hbase/client/Table.html b/apidocs/src-html/org/apache/hadoop/hbase/client/Table.html index 2ff095f..515b2b7 100644 --- a/apidocs/src-html/org/apache/hadoop/hbase/client/Table.html +++ b/apidocs/src-html/org/apache/hadoop/hbase/client/Table.html @@ -73,600 +73,609 @@ <span class="sourceLineNo">065</span> /**<a name="line.65"></a> <span class="sourceLineNo">066</span> * Gets the {@link org.apache.hadoop.hbase.HTableDescriptor table descriptor} for this table.<a name="line.66"></a> <span class="sourceLineNo">067</span> * @throws java.io.IOException if a remote or network exception occurs.<a name="line.67"></a> -<span class="sourceLineNo">068</span> */<a name="line.68"></a> -<span class="sourceLineNo">069</span> HTableDescriptor getTableDescriptor() throws IOException;<a name="line.69"></a> -<span class="sourceLineNo">070</span><a name="line.70"></a> -<span class="sourceLineNo">071</span> /**<a name="line.71"></a> -<span class="sourceLineNo">072</span> * Test for the existence of columns in the table, as specified by the Get.<a name="line.72"></a> -<span class="sourceLineNo">073</span> * <p><a name="line.73"></a> -<span class="sourceLineNo">074</span> *<a name="line.74"></a> -<span class="sourceLineNo">075</span> * This will return true if the Get matches one or more keys, false if not.<a name="line.75"></a> -<span class="sourceLineNo">076</span> * <p><a name="line.76"></a> -<span class="sourceLineNo">077</span> *<a name="line.77"></a> -<span class="sourceLineNo">078</span> * This is a server-side call so it prevents any data from being transfered to<a name="line.78"></a> -<span class="sourceLineNo">079</span> * the client.<a name="line.79"></a> -<span class="sourceLineNo">080</span> *<a name="line.80"></a> -<span class="sourceLineNo">081</span> * @param get the Get<a name="line.81"></a> -<span class="sourceLineNo">082</span> * @return true if the specified Get matches one or more keys, false if not<a name="line.82"></a> -<span class="sourceLineNo">083</span> * @throws IOException e<a name="line.83"></a> -<span class="sourceLineNo">084</span> */<a name="line.84"></a> -<span class="sourceLineNo">085</span> boolean exists(Get get) throws IOException;<a name="line.85"></a> -<span class="sourceLineNo">086</span><a name="line.86"></a> -<span class="sourceLineNo">087</span> /**<a name="line.87"></a> -<span class="sourceLineNo">088</span> * Test for the existence of columns in the table, as specified by the Gets.<a name="line.88"></a> -<span class="sourceLineNo">089</span> * <p><a name="line.89"></a> -<span class="sourceLineNo">090</span> *<a name="line.90"></a> -<span class="sourceLineNo">091</span> * This will return an array of booleans. 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The ordering of the Result array corresponds to the order of the<a name="line.158"></a> +<span class="sourceLineNo">159</span> * list of Get requests.<a name="line.159"></a> +<span class="sourceLineNo">160</span> * @throws IOException if a remote or network exception occurs.<a name="line.160"></a> +<span class="sourceLineNo">161</span> * @since 0.90.0<a name="line.161"></a> +<span class="sourceLineNo">162</span> */<a name="line.162"></a> +<span class="sourceLineNo">163</span> Result[] get(List<Get> gets) throws IOException;<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> * Returns a scanner on the current table as specified by the {@link Scan}<a name="line.166"></a> +<span class="sourceLineNo">167</span> * object.<a name="line.167"></a> +<span class="sourceLineNo">168</span> * Note that the passed {@link Scan}'s start row and caching properties<a name="line.168"></a> +<span class="sourceLineNo">169</span> * maybe changed.<a name="line.169"></a> +<span class="sourceLineNo">170</span> *<a name="line.170"></a> +<span class="sourceLineNo">171</span> * @param scan A configured {@link Scan} object.<a name="line.171"></a> +<span class="sourceLineNo">172</span> * @return A scanner.<a name="line.172"></a> +<span class="sourceLineNo">173</span> * @throws IOException if a remote or network exception occurs.<a name="line.173"></a> +<span class="sourceLineNo">174</span> * @since 0.20.0<a name="line.174"></a> +<span class="sourceLineNo">175</span> */<a name="line.175"></a> +<span class="sourceLineNo">176</span> ResultScanner getScanner(Scan scan) throws IOException;<a name="line.176"></a> +<span class="sourceLineNo">177</span><a name="line.177"></a> +<span class="sourceLineNo">178</span> /**<a name="line.178"></a> +<span class="sourceLineNo">179</span> * Gets a scanner on the current table for the given family.<a name="line.179"></a> +<span class="sourceLineNo">180</span> *<a name="line.180"></a> +<span class="sourceLineNo">181</span> * @param family The column family to scan.<a name="line.181"></a> +<span class="sourceLineNo">182</span> * @return A scanner.<a name="line.182"></a> +<span class="sourceLineNo">183</span> * @throws IOException if a remote or network exception occurs.<a name="line.183"></a> +<span class="sourceLineNo">184</span> * @since 0.20.0<a name="line.184"></a> +<span class="sourceLineNo">185</span> */<a name="line.185"></a> +<span class="sourceLineNo">186</span> ResultScanner getScanner(byte[] family) throws IOException;<a name="line.186"></a> +<span class="sourceLineNo">187</span><a name="line.187"></a> +<span class="sourceLineNo">188</span> /**<a name="line.188"></a> +<span class="sourceLineNo">189</span> * Gets a scanner on the current table for the given family and qualifier.<a name="line.189"></a> +<span class="sourceLineNo">190</span> *<a name="line.190"></a> +<span class="sourceLineNo">191</span> * @param family The column family to scan.<a name="line.191"></a> +<span class="sourceLineNo">192</span> * @param qualifier The column qualifier to scan.<a name="line.192"></a> +<span class="sourceLineNo">193</span> * @return A scanner.<a name="line.193"></a> +<span class="sourceLineNo">194</span> * @throws IOException if a remote or network exception occurs.<a name="line.194"></a> +<span class="sourceLineNo">195</span> * @since 0.20.0<a name="line.195"></a> +<span class="sourceLineNo">196</span> */<a name="line.196"></a> +<span class="sourceLineNo">197</span> ResultScanner getScanner(byte[] family, byte[] qualifier) throws IOException;<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> * Puts some data in the table, in batch.<a name="line.201"></a> -<span class="sourceLineNo">202</span> * <p><a name="line.202"></a> -<span class="sourceLineNo">203</span> * This can be used for group commit, or for submitting user defined<a name="line.203"></a> -<span class="sourceLineNo">204</span> * batches. The writeBuffer will be periodically inspected while the List<a name="line.204"></a> -<span class="sourceLineNo">205</span> * is processed, so depending on the List size the writeBuffer may flush<a name="line.205"></a> -<span class="sourceLineNo">206</span> * not at all, or more than once.<a name="line.206"></a> -<span class="sourceLineNo">207</span> * @param puts The list of mutations to apply. The batch put is done by<a name="line.207"></a> -<span class="sourceLineNo">208</span> * aggregating the iteration of the Puts over the write buffer<a name="line.208"></a> -<span class="sourceLineNo">209</span> * at the client-side for a single RPC call.<a name="line.209"></a> -<span class="sourceLineNo">210</span> * @throws IOException if a remote or network exception occurs.<a name="line.210"></a> -<span class="sourceLineNo">211</span> * @since 0.20.0<a name="line.211"></a> -<span class="sourceLineNo">212</span> */<a name="line.212"></a> -<span class="sourceLineNo">213</span> void put(List<Put> puts) throws IOException;<a name="line.213"></a> -<span class="sourceLineNo">214</span><a name="line.214"></a> -<span class="sourceLineNo">215</span> /**<a name="line.215"></a> -<span class="sourceLineNo">216</span> * Atomically checks if a row/family/qualifier value matches the expected<a name="line.216"></a> -<span class="sourceLineNo">217</span> * value. If it does, it adds the put. If the passed value is null, the check<a name="line.217"></a> -<span class="sourceLineNo">218</span> * is for the lack of column (ie: non-existance)<a name="line.218"></a> -<span class="sourceLineNo">219</span> *<a name="line.219"></a> -<span class="sourceLineNo">220</span> * @param row to check<a name="line.220"></a> -<span class="sourceLineNo">221</span> * @param family column family to check<a name="line.221"></a> -<span class="sourceLineNo">222</span> * @param qualifier column qualifier to check<a name="line.222"></a> -<span class="sourceLineNo">223</span> * @param value the expected value<a name="line.223"></a> -<span class="sourceLineNo">224</span> * @param put data to put if check succeeds<a name="line.224"></a> -<span class="sourceLineNo">225</span> * @throws IOException e<a name="line.225"></a> -<span class="sourceLineNo">226</span> * @return true if the new put was executed, false otherwise<a name="line.226"></a> -<span class="sourceLineNo">227</span> */<a name="line.227"></a> -<span class="sourceLineNo">228</span> boolean checkAndPut(byte[] row, byte[] family, byte[] qualifier,<a name="line.228"></a> -<span class="sourceLineNo">229</span> byte[] value, Put put) throws IOException;<a name="line.229"></a> -<span class="sourceLineNo">230</span><a name="line.230"></a> -<span class="sourceLineNo">231</span> /**<a name="line.231"></a> -<span class="sourceLineNo">232</span> * Atomically checks if a row/family/qualifier value matches the expected<a name="line.232"></a> -<span class="sourceLineNo">233</span> * value. If it does, it adds the put. If the passed value is null, the check<a name="line.233"></a> -<span class="sourceLineNo">234</span> * is for the lack of column (ie: non-existence)<a name="line.234"></a> -<span class="sourceLineNo">235</span> *<a name="line.235"></a> -<span class="sourceLineNo">236</span> * The expected value argument of this call is on the left and the current<a name="line.236"></a> -<span class="sourceLineNo">237</span> * value of the cell is on the right side of the comparison operator.<a name="line.237"></a> -<span class="sourceLineNo">238</span> *<a name="line.238"></a> -<span class="sourceLineNo">239</span> * Ie. eg. GREATER operator means expected value > existing <=> add the put.<a name="line.239"></a> -<span class="sourceLineNo">240</span> *<a name="line.240"></a> -<span class="sourceLineNo">241</span> * @param row to check<a name="line.241"></a> -<span class="sourceLineNo">242</span> * @param family column family to check<a name="line.242"></a> -<span class="sourceLineNo">243</span> * @param qualifier column qualifier to check<a name="line.243"></a> -<span class="sourceLineNo">244</span> * @param compareOp comparison operator to use<a name="line.244"></a> -<span class="sourceLineNo">245</span> * @param value the expected value<a name="line.245"></a> -<span class="sourceLineNo">246</span> * @param put data to put if check succeeds<a name="line.246"></a> -<span class="sourceLineNo">247</span> * @throws IOException e<a name="line.247"></a> -<span class="sourceLineNo">248</span> * @return true if the new put was executed, false otherwise<a name="line.248"></a> -<span class="sourceLineNo">249</span> */<a name="line.249"></a> -<span class="sourceLineNo">250</span> boolean checkAndPut(byte[] row, byte[] family, byte[] qualifier,<a name="line.250"></a> -<span class="sourceLineNo">251</span> CompareFilter.CompareOp compareOp, byte[] value, Put put) throws IOException;<a name="line.251"></a> -<span class="sourceLineNo">252</span><a name="line.252"></a> -<span class="sourceLineNo">253</span> /**<a name="line.253"></a> -<span class="sourceLineNo">254</span> * Deletes the specified cells/row.<a name="line.254"></a> -<span class="sourceLineNo">255</span> *<a name="line.255"></a> -<span class="sourceLineNo">256</span> * @param delete The object that specifies what to delete.<a name="line.256"></a> -<span class="sourceLineNo">257</span> * @throws IOException if a remote or network exception occurs.<a name="line.257"></a> -<span class="sourceLineNo">258</span> * @since 0.20.0<a name="line.258"></a> -<span class="sourceLineNo">259</span> */<a name="line.259"></a> -<span class="sourceLineNo">260</span> void delete(Delete delete) throws IOException;<a name="line.260"></a> +<span class="sourceLineNo">201</span> * Puts some data in the table.<a name="line.201"></a> +<span class="sourceLineNo">202</span> *<a name="line.202"></a> +<span class="sourceLineNo">203</span> * @param put The data to put.<a name="line.203"></a> +<span class="sourceLineNo">204</span> * @throws IOException if a remote or network exception occurs.<a name="line.204"></a> +<span class="sourceLineNo">205</span> * @since 0.20.0<a name="line.205"></a> +<span class="sourceLineNo">206</span> */<a name="line.206"></a> +<span class="sourceLineNo">207</span> void put(Put put) throws IOException;<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> * Puts some data in the table, in batch.<a name="line.210"></a> +<span class="sourceLineNo">211</span> * <p><a name="line.211"></a> +<span class="sourceLineNo">212</span> * This can be used for group commit, or for submitting user defined<a name="line.212"></a> +<span class="sourceLineNo">213</span> * batches. The writeBuffer will be periodically inspected while the List<a name="line.213"></a> +<span class="sourceLineNo">214</span> * is processed, so depending on the List size the writeBuffer may flush<a name="line.214"></a> +<span class="sourceLineNo">215</span> * not at all, or more than once.<a name="line.215"></a> +<span class="sourceLineNo">216</span> * @param puts The list of mutations to apply. The batch put is done by<a name="line.216"></a> +<span class="sourceLineNo">217</span> * aggregating the iteration of the Puts over the write buffer<a name="line.217"></a> +<span class="sourceLineNo">218</span> * at the client-side for a single RPC call.<a name="line.218"></a> +<span class="sourceLineNo">219</span> * @throws IOException if a remote or network exception occurs.<a name="line.219"></a> +<span class="sourceLineNo">220</span> * @since 0.20.0<a name="line.220"></a> +<span class="sourceLineNo">221</span> */<a name="line.221"></a> +<span class="sourceLineNo">222</span> void put(List<Put> puts) throws IOException;<a name="line.222"></a> +<span class="sourceLineNo">223</span><a name="line.223"></a> +<span class="sourceLineNo">224</span> /**<a name="line.224"></a> +<span class="sourceLineNo">225</span> * Atomically checks if a row/family/qualifier value matches the expected<a name="line.225"></a> +<span class="sourceLineNo">226</span> * value. If it does, it adds the put. If the passed value is null, the check<a name="line.226"></a> +<span class="sourceLineNo">227</span> * is for the lack of column (ie: non-existance)<a name="line.227"></a> +<span class="sourceLineNo">228</span> *<a name="line.228"></a> +<span class="sourceLineNo">229</span> * @param row to check<a name="line.229"></a> +<span class="sourceLineNo">230</span> * @param family column family to check<a name="line.230"></a> +<span class="sourceLineNo">231</span> * @param qualifier column qualifier to check<a name="line.231"></a> +<span class="sourceLineNo">232</span> * @param value the expected value<a name="line.232"></a> +<span class="sourceLineNo">233</span> * @param put data to put if check succeeds<a name="line.233"></a> +<span class="sourceLineNo">234</span> * @throws IOException e<a name="line.234"></a> +<span class="sourceLineNo">235</span> * @return true if the new put was executed, false otherwise<a name="line.235"></a> +<span class="sourceLineNo">236</span> */<a name="line.236"></a> +<span class="sourceLineNo">237</span> boolean checkAndPut(byte[] row, byte[] family, byte[] qualifier,<a name="line.237"></a> +<span class="sourceLineNo">238</span> byte[] value, Put put) throws IOException;<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> * Atomically checks if a row/family/qualifier value matches the expected<a name="line.241"></a> +<span class="sourceLineNo">242</span> * value. If it does, it adds the put. If the passed value is null, the check<a name="line.242"></a> +<span class="sourceLineNo">243</span> * is for the lack of column (ie: non-existence)<a name="line.243"></a> +<span class="sourceLineNo">244</span> *<a name="line.244"></a> +<span class="sourceLineNo">245</span> * The expected value argument of this call is on the left and the current<a name="line.245"></a> +<span class="sourceLineNo">246</span> * value of the cell is on the right side of the comparison operator.<a name="line.246"></a> +<span class="sourceLineNo">247</span> *<a name="line.247"></a> +<span class="sourceLineNo">248</span> * Ie. eg. GREATER operator means expected value > existing <=> add the put.<a name="line.248"></a> +<span class="sourceLineNo">249</span> *<a name="line.249"></a> +<span class="sourceLineNo">250</span> * @param row to check<a name="line.250"></a> +<span class="sourceLineNo">251</span> * @param family column family to check<a name="line.251"></a> +<span class="sourceLineNo">252</span> * @param qualifier column qualifier to check<a name="line.252"></a> +<span class="sourceLineNo">253</span> * @param compareOp comparison operator to use<a name="line.253"></a> +<span class="sourceLineNo">254</span> * @param value the expected value<a name="line.254"></a> +<span class="sourceLineNo">255</span> * @param put data to put if check succeeds<a name="line.255"></a> +<span class="sourceLineNo">256</span> * @throws IOException e<a name="line.256"></a> +<span class="sourceLineNo">257</span> * @return true if the new put was executed, false otherwise<a name="line.257"></a> +<span class="sourceLineNo">258</span> */<a name="line.258"></a> +<span class="sourceLineNo">259</span> boolean checkAndPut(byte[] row, byte[] family, byte[] qualifier,<a name="line.259"></a> +<span class="sourceLineNo">260</span> CompareFilter.CompareOp compareOp, byte[] value, Put put) throws IOException;<a name="line.260"></a> <span class="sourceLineNo">261</span><a name="line.261"></a> <span class="sourceLineNo">262</span> /**<a name="line.262"></a> -<span class="sourceLineNo">263</span> * Deletes the specified cells/rows in bulk.<a name="line.263"></a> -<span class="sourceLineNo">264</span> * @param deletes List of things to delete. List gets modified by this<a name="line.264"></a> -<span class="sourceLineNo">265</span> * method (in particular it gets re-ordered, so the order in which the elements<a name="line.265"></a> -<span class="sourceLineNo">266</span> * are inserted in the list gives no guarantee as to the order in which the<a name="line.266"></a> -<span class="sourceLineNo">267</span> * {@link Delete}s are executed).<a name="line.267"></a> -<span class="sourceLineNo">268</span> * @throws IOException if a remote or network exception occurs. In that case<a name="line.268"></a> -<span class="sourceLineNo">269</span> * the {@code deletes} argument will contain the {@link Delete} instances<a name="line.269"></a> -<span class="sourceLineNo">270</span> * that have not be successfully applied.<a name="line.270"></a> -<span class="sourceLineNo">271</span> * @since 0.20.1<a name="line.271"></a> -<span class="sourceLineNo">272</span> */<a name="line.272"></a> -<span class="sourceLineNo">273</span> void delete(List<Delete> deletes) throws IOException;<a name="line.273"></a> -<span class="sourceLineNo">274</span><a name="line.274"></a> -<span class="sourceLineNo">275</span> /**<a name="line.275"></a> -<span class="sourceLineNo">276</span> * Atomically checks if a row/family/qualifier value matches the expected<a name="line.276"></a> -<span class="sourceLineNo">277</span> * value. If it does, it adds the delete. If the passed value is null, the<a name="line.277"></a> -<span class="sourceLineNo">278</span> * check is for the lack of column (ie: non-existance)<a name="line.278"></a> -<span class="sourceLineNo">279</span> *<a name="line.279"></a> -<span class="sourceLineNo">280</span> * @param row to check<a name="line.280"></a> -<span class="sourceLineNo">281</span> * @param family column family to check<a name="line.281"></a> -<span class="sourceLineNo">282</span> * @param qualifier column qualifier to check<a name="line.282"></a> -<span class="sourceLineNo">283</span> * @param value the expected value<a name="line.283"></a> -<span class="sourceLineNo">284</span> * @param delete data to delete if check succeeds<a name="line.284"></a> -<span class="sourceLineNo">285</span> * @throws IOException e<a name="line.285"></a> -<span class="sourceLineNo">286</span> * @return true if the new delete was executed, false otherwise<a name="line.286"></a> -<span class="sourceLineNo">287</span> */<a name="line.287"></a> -<span class="sourceLineNo">288</span> boolean checkAndDelete(byte[] row, byte[] family, byte[] qualifier,<a name="line.288"></a> -<span class="sourceLineNo">289</span> byte[] value, Delete delete) throws IOException;<a name="line.289"></a> -<span class="sourceLineNo">290</span><a name="line.290"></a> -<span class="sourceLineNo">291</span> /**<a name="line.291"></a> -<span class="sourceLineNo">292</span> * Atomically checks if a row/family/qualifier value matches the expected<a name="line.292"></a> -<span class="sourceLineNo">293</span> * value. If it does, it adds the delete. If the passed value is null, the<a name="line.293"></a> -<span class="sourceLineNo">294</span> * check is for the lack of column (ie: non-existence)<a name="line.294"></a> -<span class="sourceLineNo">295</span> *<a name="line.295"></a> -<span class="sourceLineNo">296</span> * The expected value argument of this call is on the left and the current<a name="line.296"></a> -<span class="sourceLineNo">297</span> * value of the cell is on the right side of the comparison operator.<a name="line.297"></a> -<span class="sourceLineNo">298</span> *<a name="line.298"></a> -<span class="sourceLineNo">299</span> * Ie. eg. GREATER operator means expected value > existing <=> add the delete.<a name="line.299"></a> -<span class="sourceLineNo">300</span> *<a name="line.300"></a> -<span class="sourceLineNo">301</span> * @param row to check<a name="line.301"></a> -<span class="sourceLineNo">302</span> * @param family column family to check<a name="line.302"></a> -<span class="sourceLineNo">303</span> * @param qualifier column qualifier to check<a name="line.303"></a> -<span class="sourceLineNo">304</span> * @param compareOp comparison operator to use<a name="line.304"></a> -<span class="sourceLineNo">305</span> * @param value the expected value<a name="line.305"></a> -<span class="sourceLineNo">306</span> * @param delete data to delete if check succeeds<a name="line.306"></a> -<span class="sourceLineNo">307</span> * @throws IOException e<a name="line.307"></a> -<span class="sourceLineNo">308</span> * @return true if the new delete was executed, false otherwise<a name="line.308"></a> -<span class="sourceLineNo">309</span> */<a name="line.309"></a> -<span class="sourceLineNo">310</span> boolean checkAndDelete(byte[] row, byte[] family, byte[] qualifier,<a name="line.310"></a> -<span class="sourceLineNo">311</span> CompareFilter.CompareOp compareOp, byte[] value, Delete delete) throws IOException;<a name="line.311"></a> -<span class="sourceLineNo">312</span><a name="line.312"></a> -<span class="sourceLineNo">313</span> /**<a name="line.313"></a> -<span class="sourceLineNo">314</span> * Performs multiple mutations atomically on a single row. Currently<a name="line.314"></a> -<span class="sourceLineNo">315</span> * {@link Put} and {@link Delete} are supported.<a name="line.315"></a> -<span class="sourceLineNo">316</span> *<a name="line.316"></a> -<span class="sourceLineNo">317</span> * @param rm object that specifies the set of mutations to perform atomically<a name="line.317"></a> -<span class="sourceLineNo">318</span> * @throws IOException<a name="line.318"></a> -<span class="sourceLineNo">319</span> */<a name="line.319"></a> -<span class="sourceLineNo">320</span> void mutateRow(final RowMutations rm) throws IOException;<a name="line.320"></a> +<span class="sourceLineNo">263</span> * Deletes the specified cells/row.<a name="line.263"></a> +<span class="sourceLineNo">264</span> *<a name="line.264"></a> +<span class="sourceLineNo">265</span> * @param delete The object that specifies what to delete.<a name="line.265"></a> +<span class="sourceLineNo">266</span> * @throws IOException if a remote or network exception occurs.<a name="line.266"></a> +<span class="sourceLineNo">267</span> * @since 0.20.0<a name="line.267"></a> +<span class="sourceLineNo">268</span> */<a name="line.268"></a> +<span class="sourceLineNo">269</span> void delete(Delete delete) throws IOException;<a name="line.269"></a> +<span class="sourceLineNo">270</span><a name="line.270"></a> +<span class="sourceLineNo">271</span> /**<a name="line.271"></a> +<span class="sourceLineNo">272</span> * Deletes the specified cells/rows in bulk.<a name="line.272"></a> +<span class="sourceLineNo">273</span> * @param deletes List of things to delete. List gets modified by this<a name="line.273"></a> +<span class="sourceLineNo">274</span> * method (in particular it gets re-ordered, so the order in which the elements<a name="line.274"></a> +<span class="sourceLineNo">275</span> * are inserted in the list gives no guarantee as to the order in which the<a name="line.275"></a> +<span class="sourceLineNo">276</span> * {@link Delete}s are executed).<a name="line.276"></a> +<span class="sourceLineNo">277</span> * @throws IOException if a remote or network exception occurs. In that case<a name="line.277"></a> +<span class="sourceLineNo">278</span> * the {@code deletes} argument will contain the {@link Delete} instances<a name="line.278"></a> +<span class="sourceLineNo">279</span> * that have not be successfully applied.<a name="line.279"></a> +<span class="sourceLineNo">280</span> * @since 0.20.1<a name="line.280"></a> +<span class="sourceLineNo">281</span> */<a name="line.281"></a> +<span class="sourceLineNo">282</span> void delete(List<Delete> deletes) throws IOException;<a name="line.282"></a> +<span class="sourceLineNo">283</span><a name="line.283"></a> +<span class="sourceLineNo">284</span> /**<a name="line.284"></a> +<span class="sourceLineNo">285</span> * Atomically checks if a row/family/qualifier value matches the expected<a name="line.285"></a> +<span class="sourceLineNo">286</span> * value. If it does, it adds the delete. If the passed value is null, the<a name="line.286"></a> +<span class="sourceLineNo">287</span> * check is for the lack of column (ie: non-existance)<a name="line.287"></a> +<span class="sourceLineNo">288</span> *<a name="line.288"></a> +<span class="sourceLineNo">289</span> * @param row to check<a name="line.289"></a> +<span class="sourceLineNo">290</span> * @param family column family to check<a name="line.290"></a> +<span class="sourceLineNo">291</span> * @param qualifier column qualifier to check<a name="line.291"></a> +<span class="sourceLineNo">292</span> * @param value the expected value<a name="line.292"></a> +<span class="sourceLineNo">293</span> * @param delete data to delete if check succeeds<a name="line.293"></a> +<span class="sourceLineNo">294</span> * @throws IOException e<a name="line.294"></a> +<span class="sourceLineNo">295</span> * @return true if the new delete was executed, false otherwise<a name="line.295"></a> +<span class="sourceLineNo">296</span> */<a name="line.296"></a> +<span class="sourceLineNo">297</span> boolean checkAndDelete(byte[] row, byte[] family, byte[] qualifier,<a name="line.297"></a> +<span class="sourceLineNo">298</span> byte[] value, Delete delete) throws IOException;<a name="line.298"></a> +<span class="sourceLineNo">299</span><a name="line.299"></a> +<span class="sourceLineNo">300</span> /**<a name="line.300"></a> +<span class="sourceLineNo">301</span> * Atomically checks if a row/family/qualifier value matches the expected<a name="line.301"></a> +<span class="sourceLineNo">302</span> * value. If it does, it adds the delete. If the passed value is null, the<a name="line.302"></a> +<span class="sourceLineNo">303</span> * check is for the lack of column (ie: non-existence)<a name="line.303"></a> +<span class="sourceLineNo">304</span> *<a name="line.304"></a> +<span class="sourceLineNo">305</span> * The expected value argument of this call is on the left and the current<a name="line.305"></a> +<span class="sourceLineNo">306</span> * value of the cell is on the right side of the comparison operator.<a name="line.306"></a> +<span class="sourceLineNo">307</span> *<a name="line.307"></a> +<span class="sourceLineNo">308</span> * Ie. eg. GREATER operator means expected value > existing <=> add the delete.<a name="line.308"></a> +<span class="sourceLineNo">309</span> *<a name="line.309"></a> +<span class="sourceLineNo">310</span> * @param row to check<a name="line.310"></a> +<span class="sourceLineNo">311</span> * @param family column family to check<a name="line.311"></a> +<span class="sourceLineNo">312</span> * @param qualifier column qualifier to check<a name="line.312"></a> +<span class="sourceLineNo">313</span> * @param compareOp comparison operator to use<a name="line.313"></a> +<span class="sourceLineNo">314</span> * @param value the expected value<a name="line.314"></a> +<span class="sourceLineNo">315</span> * @param delete data to delete if check succeeds<a name="line.315"></a> +<span class="sourceLineNo">316</span> * @throws IOException e<a name="line.316"></a> +<span class="sourceLineNo">317</span> * @return true if the new delete was executed, false otherwise<a name="line.317"></a> +<span class="sourceLineNo">318</span> */<a name="line.318"></a> +<span class="sourceLineNo">319</span> boolean checkAndDelete(byte[] row, byte[] family, byte[] qualifier,<a name="line.319"></a> +<span class="sourceLineNo">320</span> CompareFilter.CompareOp compareOp, byte[] value, Delete delete) throws IOException;<a name="line.320"></a> <span class="sourceLineNo">321</span><a name="line.321"></a> <span class="sourceLineNo">322</span> /**<a name="line.322"></a> -<span class="sourceLineNo">323</span> * Appends values to one or more columns within a single row.<a name="line.323"></a> -<span class="sourceLineNo">324</span> * <p><a name="line.324"></a> -<span class="sourceLineNo">325</span> * This operation does not appear atomic to readers. Appends are done<a name="line.325"></a> -<span class="sourceLineNo">326</span> * under a single row lock, so write operations to a row are synchronized, but<a name="line.326"></a> -<span class="sourceLineNo">327</span> * readers do not take row locks so get and scan operations can see this<a name="line.327"></a> -<span class="sourceLineNo">328</span> * operation partially completed.<a name="line.328"></a> -<span class="sourceLineNo">329</span> *<a name="line.329"></a> -<span class="sourceLineNo">330</span> * @param append object that specifies the columns and amounts to be used<a name="line.330"></a> -<span class="sourceLineNo">331</span> * for the increment operations<a name="line.331"></a> -<span class="sourceLineNo">332</span> * @throws IOException e<a name="line.332"></a> -<span class="sourceLineNo">333</span> * @return values of columns after the append operation (maybe null)<a name="line.333"></a> -<span class="sourceLineNo">334</span> */<a name="line.334"></a> -<span class="sourceLineNo">335</span> Result append(final Append append) throws IOException;<a name="line.335"></a> -<span class="sourceLineNo">336</span><a name="line.336"></a> -<span class="sourceLineNo">337</span> /**<a name="line.337"></a> -<span class="sourceLineNo">338</span> * Increments one or more columns within a single row.<a name="line.338"></a> -<span class="sourceLineNo">339</span> * <p><a name="line.339"></a> -<span class="sourceLineNo">340</span> * This operation does not appear atomic to readers. Increments are done<a name="line.340"></a> -<span class="sourceLineNo">341</span> * under a single row lock, so write operations to a row are synchronized, but<a name="line.341"></a> -<span class="sourceLineNo">342</span> * readers do not take row locks so get and scan operations can see this<a name="line.342"></a> -<span class="sourceLineNo">343</span> * operation partially completed.<a name="line.343"></a> -<span class="sourceLineNo">344</span> *<a name="line.344"></a> -<span class="sourceLineNo">345</span> * @param increment object that specifies the columns and amounts to be used<a name="line.345"></a> -<span class="sourceLineNo">346</span> * for the increment operations<a name="line.346"></a> -<span class="sourceLineNo">347</span> * @throws IOException e<a name="line.347"></a> -<span class="sourceLineNo">348</span> * @return values of columns after the increment<a name="line.348"></a> -<span class="sourceLineNo">349</span> */<a name="line.349"></a> -<span class="sourceLineNo">350</span> Result increment(final Increment increment) throws IOException;<a name="line.350"></a> -<span class="sourceLineNo">351</span><a name="line.351"></a> -<span class="sourceLineNo">352</span> /**<a name="line.352"></a> -<span class="sourceLineNo">353</span> * See {@link #incrementColumnValue(byte[], byte[], byte[], long, Durability)}<a name="line.353"></a> -<span class="sourceLineNo">354</span> * <p><a name="line.354"></a> -<span class="sourceLineNo">355</span> * The {@link Durability} is defaulted to {@link Durability#SYNC_WAL}.<a name="line.355"></a> -<span class="sourceLineNo">356</span> * @param row The row that contains the cell to increment.<a name="line.356"></a> -<span class="sourceLineNo">357</span> * @param family The column family of the cell to increment.<a name="line.357"></a> -<span class="sourceLineNo">358</span> * @param qualifier The column qualifier of the cell to increment.<a name="line.358"></a> -<span class="sourceLineNo">359</span> * @param amount The amount to increment the cell with (or decrement, if the<a name="line.359"></a> -<span class="sourceLineNo">360</span> * amount is negative).<a name="line.360"></a> -<span class="sourceLineNo">361</span> * @return The new value, post increment.<a name="line.361"></a> -<span class="sourceLineNo">362</span> * @throws IOException if a remote or network exception occurs.<a name="line.362"></a> -<span class="sourceLineNo">363</span> */<a name="line.363"></a> -<span class="sourceLineNo">364</span> long incrementColumnValue(byte[] row, byte[] family, byte[] qualifier,<a name="line.364"></a> -<span class="sourceLineNo">365</span> long amount) throws IOException;<a name="line.365"></a> -<span class="sourceLineNo">366</span><a name="line.366"></a> -<span class="sourceLineNo">367</span> /**<a name="line.367"></a> -<span class="sourceLineNo">368</span> * Atomically increments a column value. If the column value already exists<a name="line.368"></a> -<span class="sourceLineNo">369</span> * and is not a big-endian long, this could throw an exception. If the column<a name="line.369"></a> -<span class="sourceLineNo">370</span> * value does not yet exist it is initialized to <code>amount</code> and<a name="line.370"></a> -<span class="sourceLineNo">371</span> * written to the specified column.<a name="line.371"></a> -<span class="sourceLineNo">372</span> *<a name="line.372"></a> -<span class="sourceLineNo">373</span> * <p>Setting durability to {@link Durability#SKIP_WAL} means that in a fail<a name="line.373"></a> -<span class="sourceLineNo">374</span> * scenario you will lose any increments that have not been flushed.<a name="line.374"></a> -<span class="sourceLineNo">375</span> * @param row The row that contains the cell to increment.<a name="line.375"></a> -<span class="sourceLineNo">376</span> * @param family The column family of the cell to increment.<a name="line.376"></a> -<span class="sourceLineNo">377</span> * @param qualifier The column qualifier of the cell to increment.<a name="line.377"></a> -<span class="sourceLineNo">378</span> * @param amount The amount to increment the cell with (or decrement, if the<a name="line.378"></a> -<span class="sourceLineNo">379</span> * amount is negative).<a name="line.379"></a> -<span class="sourceLineNo">380</span> * @param durability The persistence guarantee for this increment.<a name="line.380"></a> -<span class="sourceLineNo">381</span> * @return The new value, post increment.<a name="line.381"></a> -<span class="sourceLineNo">382</span> * @throws IOException if a remote or network exception occurs.<a name="line.382"></a> -<span class="sourceLineNo">383</span> */<a name="line.383"></a> -<span class="sourceLineNo">384</span> long incrementColumnValue(byte[] row, byte[] family, byte[] qualifier,<a name="line.384"></a> -<span class="sourceLineNo">385</span> long amount, Durability durability) throws IOException;<a name="line.385"></a> -<span class="sourceLineNo">386</span><a name="line.386"></a> -<span class="sourceLineNo">387</span> /**<a name="line.387"></a> -<span class="sourceLineNo">388</span> * Releases any resources held or pending changes in internal buffers.<a name="line.388"></a> -<span class="sourceLineNo">389</span> *<a name="line.389"></a> -<span class="sourceLineNo">390</span> * @throws IOException if a remote or network exception occurs.<a name="line.390"></a> -<span class="sourceLineNo">391</span> */<a name="line.391"></a> -<span class="sourceLineNo">392</span> @Override<a name="line.392"></a> -<span class="sourceLineNo">393</span> void close() throws IOException;<a name="line.393"></a> -<span class="sourceLineNo">394</span><a name="line.394"></a> -<span class="sourceLineNo">395</span> /**<a name="line.395"></a> -<span class="sourceLineNo">396</span> * Creates and returns a {@link com.google.protobuf.RpcChannel} instance connected to the<a name="line.396"></a> -<span class="sourceLineNo">397</span> * table region containing the specified row. The row given does not actually have<a name="line.397"></a> -<span class="sourceLineNo">398</span> * to exist. Whichever region would contain the row based on start and end keys will<a name="line.398"></a> -<span class="sourceLineNo">399</span> * be used. Note that the {@code row} parameter is also not passed to the<a name="line.399"></a> -<span class="sourceLineNo">400</span> * coprocessor handler registered for this protocol, unless the {@code row}<a name="line.400"></a> -<span class="sourceLineNo">401</span> * is separately passed as an argument in the service request. The parameter<a name="line.401"></a> -<span class="sourceLineNo">402</span> * here is only used to locate the region used to handle the call.<a name="line.402"></a> -<span class="sourceLineNo">403</span> *<a name="line.403"></a> -<span class="sourceLineNo">404</span> * <p><a name="line.404"></a> -<span class="sourceLineNo">405</span> * The obtained {@link com.google.protobuf.RpcChannel} instance can be used to access a published<a name="line.405"></a> -<span class="sourceLineNo">406</span> * coprocessor {@link com.google.protobuf.Service} using standard protobuf service invocations:<a name="line.406"></a> -<span class="sourceLineNo">407</span> * </p><a name="line.407"></a> -<span class="sourceLineNo">408</span> *<a name="line.408"></a> -<span class="sourceLineNo">409</span> * <div style="background-color: #cccccc; padding: 2px"><a name="line.409"></a> -<span class="sourceLineNo">410</span> * <blockquote><pre><a name="line.410"></a> -<span class="sourceLineNo">411</span> * CoprocessorRpcChannel channel = myTable.coprocessorService(rowkey);<a name="line.411"></a> -<span class="sourceLineNo">412</span> * MyService.BlockingInterface service = MyService.newBlockingStub(channel);<a name="line.412"></a> -<span class="sourceLineNo">413</span> * MyCallRequest request = MyCallRequest.newBuilder()<a name="line.413"></a> -<span class="sourceLineNo">414</span> * ...<a name="line.414"></a> -<span class="sourceLineNo">415</span> * .build();<a name="line.415"></a> -<span class="sourceLineNo">416</span> * MyCallResponse response = service.myCall(null, request);<a name="line.416"></a> -<span class="sourceLineNo">417</span> * </pre></blockquote></div><a name="line.417"></a> -<span class="sourceLineNo">418</span> *<a name="line.418"></a> -<span class="sourceLineNo">419</span> * @param row The row key used to identify the remote region location<a name="line.419"></a> -<span class="sourceLineNo">420</span> * @return A CoprocessorRpcChannel instance<a name="line.420"></a> -<span class="sourceLineNo">421</span> */<a name="line.421"></a> -<span class="sourceLineNo">422</span> CoprocessorRpcChannel coprocessorService(byte[] row);<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> * Creates an instance of the given {@link com.google.protobuf.Service} subclass for each table<a name="line.425"></a> -<span class="sourceLineNo">426</span> * region spanning the range from the {@code startKey} row to {@code endKey} row (inclusive), and<a name="line.426"></a> -<span class="sourceLineNo">427</span> * invokes the passed {@link org.apache.hadoop.hbase.client.coprocessor.Batch.Call#call} method<a name="line.427"></a> -<span class="sourceLineNo">428</span> * with each {@link com.google.protobuf.Service} instance.<a name="line.428"></a> -<span class="sourceLineNo">429</span> *<a name="line.429"></a> -<span class="sourceLineNo">430</span> * @param service the protocol buffer {@code Service} implementation to call<a name="line.430"></a> -<span class="sourceLineNo">431</span> * @param startKey start region selection with region containing this row. If {@code null}, the<a name="line.431"></a> -<span class="sourceLineNo">432</span> * selection will start with the first table region.<a name="line.432"></a> -<span class="sourceLineNo">433</span> * @param endKey select regions up to and including the region containing this row. 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If {@code<a name="line.461"></a> -<span class="sourceLineNo">462</span> * null}, selection will continue through the last table region.<a name="line.462"></a> -<span class="sourceLineNo">463</span> * @param callable this instance's {@link org.apache.hadoop.hbase.client.coprocessor.Batch<a name="line.463"></a> -<span class="sourceLineNo">464</span> * .Call#call}<a name="line.464"></a> -<span class="sourceLineNo">465</span> * method will be invoked once per table region, using the {@link Service} instance connected to<a name="line.465"></a> -<span class="sourceLineNo">466</span> * that region.<a name="line.466"></a> -<span class="sourceLineNo">467</span> * @param callback<a name="line.467"></a> -<span class="sourceLineNo">468</span> * @param <T> the {@link Service} subclass to connect to<a name="line.468"></a> -<span class="sourceLineNo">469</span> * @param <R> Return type for the {@code callable} parameter's {@link<a name="line.469"></a> -<span class="sourceLineNo">470</span> * org.apache.hadoop.hbase.client.coprocessor.Batch.Call#call} method<a name="line.470"></a> -<span class="sourceLineNo">471</span> */<a name="line.471"></a> -<span class="sourceLineNo">472</span> <T extends Service, R> void coprocessorService(final Class<T> service,<a name="line.472"></a> -<span class="sourceLineNo">473</span> byte[] startKey, byte[] endKey, final Batch.Call<T,R> callable,<a name="line.473"></a> -<span class="sourceLineNo">474</span> final Batch.Callback<R> callback) throws ServiceException, Throwable;<a name="line.474"></a> -<span class="sourceLineNo">475</span><a name="line.475"></a> -<span class="sourceLineNo">476</span> /**<a name="line.476"></a> -<span class="sourceLineNo">477</span> * Returns the maximum size in bytes of the write buffer for this HTable.<a name="line.477"></a> -<span class="sourceLineNo">478</span> * <p><a name="line.478"></a> -<span class="sourceLineNo">479</span> * The default value comes from the configuration parameter<a name="line.479"></a> -<span class="sourceLineNo">480</span> * {@code hbase.client.write.buffer}.<a name="line.480"></a> -<span class="sourceLineNo">481</span> * @return The size of the write buffer in bytes.<a name="line.481"></a> -<span class="sourceLineNo">482</span> * @deprecated as of 1.0.1 (should not have been in 1.0.0). Replaced by {@link BufferedMutator#getWriteBufferSize()}<a name="line.482"></a> -<span class="sourceLineNo">483</span> */<a name="line.483"></a> -<span class="sourceLineNo">484</span> @Deprecated<a name="line.484"></a> -<span class="sourceLineNo">485</span> long getWriteBufferSize();<a name="line.485"></a> -<span class="sourceLineNo">486</span><a name="line.486"></a> -<span class="sourceLineNo">487</span> /**<a name="line.487"></a> -<span class="sourceLineNo">488</span> * Sets the size of the buffer in bytes.<a name="line.488"></a> -<span class="sourceLineNo">489</span> * <p><a name="line.489"></a> -<span class="sourceLineNo">490</span> * If the new size is less than the current amount of data in the<a name="line.490"></a> -<span class="sourceLineNo">491</span> * write buffer, the buffer gets flushed.<a name="line.491"></a> -<span class="sourceLineNo">492</span> * @param writeBufferSize The new write buffer size, in bytes.<a name="line.492"></a> -<span class="sourceLineNo">493</span> * @throws IOException if a remote or network exception occurs.<a name="line.493"></a> -<span class="sourceLineNo">494</span> * @deprecated as of 1.0.1 (should not have been in 1.0.0). Replaced by {@link BufferedMutator} and<a name="line.494"></a> -<span class="sourceLineNo">495</span> * {@link BufferedMutatorParams#writeBufferSize(long)}<a name="line.495"></a> -<span class="sourceLineNo">496</span> */<a name="line.496"></a> -<span class="sourceLineNo">497</span> @Deprecated<a name="line.497"></a> -<span class="sourceLineNo">498</span> void setWriteBufferSize(long writeBufferSize) throws IOException;<a name="line.498"></a> -<span class="sourceLineNo">499</span><a name="line.499"></a> -<span class="sourceLineNo">500</span> /**<a name="line.500"></a> -<span class="sourceLineNo">501</span> * Creates an instance of the given {@link com.google.protobuf.Service} subclass for each table<a name="line.501"></a> -<span class="sourceLineNo">502</span> * region spanning the range from the {@code startKey} row to {@code endKey} row (inclusive), all<a name="line.502"></a> -<span class="sourceLineNo">503</span> * the invocations to the same region server will be batched into one call. The coprocessor<a name="line.503"></a> -<span class="sourceLineNo">504</span> * service is invoked according to the service instance, method name and parameters.<a name="line.504"></a> -<span class="sourceLineNo">505</span> *<a name="line.505"></a> -<span class="sourceLineNo">506</span> * @param methodDescriptor<a name="line.506"></a> -<span class="sourceLineNo">507</span> * the descriptor for the protobuf service method to call.<a name="line.507"></a> -<span class="sourceLineNo">508</span> * @param request<a name="line.508"></a> -<span class="sourceLineNo">509</span> * the method call parameters<a name="line.509"></a> -<span class="sourceLineNo">510</span> * @param startKey<a name="line.510"></a> -<span class="sourceLineNo">511</span> * start region selection with region containing this row. If {@code null}, the<a name="line.511"></a> -<span class="sourceLineNo">512</span> * selection will start with the first table region.<a name="line.512"></a> -<span class="sourceLineNo">513</span> * @param endKey<a name="line.513"></a> -<span class="sourceLineNo">514</span> * select regions up to and including the region containing this row. If {@code null},<a name="line.514"></a> -<span class="sourceLineNo">515</span> * selection will continue through the last table region.<a name="line.515"></a> -<span class="sourceLineNo">516</span> * @param responsePrototype<a name="line.516"></a> -<span class="sourceLineNo">517</span> * the proto type of the response of the method in Service.<a name="line.517"></a> -<span class="sourceLineNo">518</span> * @param <R><a name="line.518"></a> -<span class="sourceLineNo">519</span> * the response type for the coprocessor Service method<a name="line.519"></a> -<span class="sourceLineNo">520</span> * @throws ServiceException<a name="line.520"></a> -<span class="sourceLineNo">521</span> * @throws Throwable<a name="line.521"></a> -<span class="sourceLineNo">522</span> * @return a map of result values keyed by region name<a name="line.522"></a> -<span class="sourceLineNo">523</span> */<a name="line.523"></a> -<span class="sourceLineNo">524</span> <R extends Message> Map<byte[], R> batchCoprocessorService(<a name="line.524"></a> -<span class="sourceLineNo">525</span> Descriptors.MethodDescriptor methodDescriptor, Message request,<a name="line.525"></a> -<span class="sourceLineNo">526</span> byte[] startKey, byte[] endKey, R responsePrototype) throws ServiceException, Throwable;<a name="line.526"></a> -<span class="sourceLineNo">527</span><a name="line.527"></a> -<span class="sourceLineNo">528</span> /**<a name="line.528"></a> -<span class="sourceLineNo">529</span> * Creates an instance of the given {@link com.google.protobuf.Service} subclass for each table<a name="line.529"></a> -<span class="sourceLineNo">530</span> * region spanning the range from the {@code startKey} row to {@code endKey} row (inclusive), all<a name="line.530"></a> -<span class="sourceLineNo">531</span> * the invocations to the same region server will be batched into one call. The coprocessor<a name="line.531"></a> -<span class="sourceLineNo">532</span> * service is invoked according to the service instance, method name and parameters.<a name="line.532"></a> -<span class="sourceLineNo">533</span> *<a name="line.533"></a> -<span class="sourceLineNo">534</span> * <p><a name="line.534"></a> -<span class="sourceLineNo">535</span> * The given<a name="line.535"></a> -<span class="sourceLineNo">536</span> * {@link org.apache.hadoop.hbase.client.coprocessor.Batch.Callback#update(byte[],byte[],Object)}<a name="line.536"></a> -<span class="sourceLineNo">537</span> * method will be called with the return value from each region's invocation.<a name="line.537"></a> -<span class="sourceLineNo">538</span> * </p><a name="line.538"></a> -<span class="sourceLineNo">539</span> *<a name="line.539"></a> -<span class="sourceLineNo">540</span> * @param methodDescriptor<a name="line.540"></a> -<span class="sourceLineNo">541</span> * the descriptor for the protobuf service method to call.<a name="line.541"></a> -<span class="sourceLineNo">542</span> * @param request<a name="line.542"></a> -<span class="sourceLineNo">543</span> * the method call parameters<a name="line.543"></a> -<span class="sourceLineNo">544</span> * @param startKey<a name="line.544"></a> -<span class="sourceLineNo">545</span> * start region selection with region containing this row. 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In each operation, if rpc request fails because of timeout or<a name="line.589"></a> -<span class="sourceLineNo">590</span> * other reason, it will retry until success or throw a RetriesExhaustedException. But if the<a name="line.590"></a> -<span class="sourceLineNo">591</span> * total time being blocking reach the operation timeout before retries exhausted, it will break<a name="line.591"></a> -<span class="sourceLineNo">592</span> * early and throw SocketTimeoutException.<a name="line.592"></a> -<span class="sourceLineNo">593</span> * @param operationTimeout the total timeout of each operation in millisecond.<a name="line.593"></a> -<span class="sourceLineNo">594</span> * @deprecated since 2.0.0, use {@link TableBuilder#setOperationTimeout} instead<a name="line.594"></a> -<span class="sourceLineNo">595</span> */<a name="line.595"></a> -<span class="sourceLineNo">596</span> @Deprecated<a name="line.596"></a> -<span class="sourceLineNo">597</span> void setOperationTimeout(int operationTimeout);<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> * Get timeout (millisecond) of each operation for in Table instance.<a name="line.600"></a> -<span class="sourceLineNo">601</span> */<a name="line.601"></a> -<span class="sourceLineNo">602</span> int getOperationTimeout();<a name="line.602"></a> -<span class="sourceLineNo">603</span><a name="line.603"></a> -<span class="sourceLineNo">604</span> /**<a name="line.604"></a> -<span class="sourceLineNo">605</span> * Get timeout (millisecond) of each rpc request in this Table instance.<a name="line.605"></a> -<span class="sourceLineNo">606</span> *<a name="line.606"></a> -<span class="sourceLineNo">607</span> * @returns Currently configured read timeout<a name="line.607"></a> -<span class="sourceLineNo">608</span> * @deprecated Use getReadRpcTimeout or getWriteRpcTimeout instead<a name="line.608"></a> -<span class="sourceLineNo">609</span> */<a name="line.609"></a> -<span class="sourceLineNo">610</span> @Deprecated<a name="line.610"></a> -<span class="sourceLineNo">611</span> int getRpcTimeout();<a name="line.611"></a> +<span class="sourceLineNo">323</span> * Performs multiple mutations atomically on a single row. Currently<a name="line.323"></a> +<span class="sourceLineNo">324</span> * {@link Put} and {@link Delete} are supported.<a name="line.324"></a> +<span class="sourceLineNo">325</span> *<a name="line.325"></a> +<span class="sourceLineNo">326</span> * @param rm object that specifies the set of mutations to perform atomically<a name="line.326"></a> +<span class="sourceLineNo">327</span> * @throws IOException<a name="line.327"></a> +<span class="sourceLineNo">328</span> */<a name="line.328"></a> +<span class="sourceLineNo">329</span> void mutateRow(final RowMutations rm) throws IOException;<a name="line.329"></a> +<span class="sourceLineNo">330</span><a name="line.330"></a> +<span class="sourceLineNo">331</span> /**<a name="line.331"></a> +<span class="sourceLineNo">332</span> * Appends values to one or more columns within a single row.<a name="line.332"></a> +<span class="sourceLineNo">333</span> * <p><a name="line.333"></a> +<span class="sourceLineNo">334</span> * This operation does not appear atomic to readers. Appends are done<a name="line.334"></a> +<span class="sourceLineNo">335</span> * under a single row lock, so write operations to a row are synchronized, but<a name="line.335"></a> +<span class="sourceLineNo">336</span> * readers do not take row locks so get and scan operations can see this<a name="line.336"></a> +<span class="sourceLineNo">337</span> * operation partially completed.<a name="line.337"></a> +<span class="sourceLineNo">338</span> *<a name="line.338"></a> +<span class="sourceLineNo">339</span> * @param append object that specifies the columns and amounts to be used<a name="line.339"></a> +<span class="sourceLineNo">340</span> * for the increment operations<a name="line.340"></a> +<span class="sourceLineNo">341</span> * @throws IOException e<a name="line.341"></a> +<span class="sourceLineNo">342</span> * @return values of columns after the append operation (maybe null)<a name="line.342"></a> +<span class="sourceLineNo">343</span> */<a name="line.343"></a> +<span class="sourceLineNo">344</span> Result append(final Append append) throws IOException;<a name="line.344"></a> +<span class="sourceLineNo">345</span><a name="line.345"></a> +<span class="sourceLineNo">346</span> /**<a name="line.346"></a> +<span class="sourceLineNo">347</span> * Increments one or more columns within a single row.<a name="line.347"></a> +<span class="sourceLineNo">348</span> * <p><a name="line.348"></a> +<span class="sourceLineNo">349</span> * This operation does not appear atomic to readers. Increments are done<a name="line.349"></a> +<span class="sourceLineNo">350</span> * under a single row lock, so write operations to a row are synchronized, but<a name="line.350"></a> +<span class="sourceLineNo">351</span> * readers do not take row locks so get and scan operations can see this<a name="line.351"></a> +<span class="sourceLineNo">352</span> * operation partially completed.<a name="line.352"></a> +<span class="sourceLineNo">353</span> *<a name="line.353"></a> +<span class="sourceLineNo">354</span> * @param increment object that specifies the columns and amounts to be used<a name="line.354"></a> +<span class="sourceLineNo">355</span> * for the increment operations<a name="line.355"></a> +<span class="sourceLineNo">356</span> * @throws IOException e<a name="line.356"></a> +<span class="sourceLineNo">357</span> * @return values of columns after the increment<a name="line.357"></a> +<span class="sourceLineNo">358</span> */<a name="line.358"></a> +<span class="sourceLineNo">359</span> Result increment(final Increment increment) throws IOException;<a name="line.359"></a> +<span class="sourceLineNo">360</span><a name="line.360"></a> +<span class="sourceLineNo">361</span> /**<a name="line.361"></a> +<span class="sourceLineNo">362</span> * See {@link #incrementColumnValue(byte[], byte[], byte[], long, Durability)}<a name="line.362"></a> +<span class="sourceLineNo">363</span> * <p><a name="line.363"></a> +<span class="sourceLineNo">364</span> * The {@link Durability} is defaulted to {@link Durability#SYNC_WAL}.<a name="line.364"></a> +<span class="sourceLineNo">365</span> * @param row The row that contains the cell to increment.<a name="line.365"></a> +<span class="sourceLineNo">366</span> * @param family The column family of the cell to increment.<a name="line.366"></a> +<span class="sourceLineNo">367</span> * @param qualifier The column qualifier of the cell to increment.<a name="line.367"></a> +<span class="sourceLineNo">368</span> * @param amount The amount to increment the cell with (or decrement, if the<a name="line.368"></a> +<span class="sourceLineNo">369</span> * amount is negative).<a name="line.369"></a> +<span class="sourceLineNo">370</span> * @return The new value, post increment.<a name="line.370"></a> +<span class="sourceLineNo">371</span> * @throws IOException if a remote or network exception occurs.<a name="line.371"></a> +<span class="sourceLineNo">372</span> */<a name="line.372"></a> +<span class="sourceLineNo">373</span> long incrementColumnValue(byte[] row, byte[] family, byte[] qualifier,<a name="line.373"></a> +<span class="sourceLineNo">374</span> long amount) throws IOException;<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> * Atomically increments a column value. If the column value already exists<a name="line.377"></a> +<span class="sourceLineNo">378</span> * and is not a big-endian long, this could throw an exception. If the column<a name="line.378"></a> +<span class="sourceLineNo">379</span> * value does not yet exist it is initialized to <code>amount</code> and<a name="line.379"></
<TRUNCATED>
