http://git-wip-us.apache.org/repos/asf/hbase-site/blob/f391bcef/devapidocs/src-html/org/apache/hadoop/hbase/client/Get.html ---------------------------------------------------------------------- diff --git a/devapidocs/src-html/org/apache/hadoop/hbase/client/Get.html b/devapidocs/src-html/org/apache/hadoop/hbase/client/Get.html index 85a4db9..438db17 100644 --- a/devapidocs/src-html/org/apache/hadoop/hbase/client/Get.html +++ b/devapidocs/src-html/org/apache/hadoop/hbase/client/Get.html @@ -135,432 +135,437 @@ <span class="sourceLineNo">127</span> TimeRange tr = entry.getValue();<a name="line.127"></a> <span class="sourceLineNo">128</span> setColumnFamilyTimeRange(entry.getKey(), tr.getMin(), tr.getMax());<a name="line.128"></a> <span class="sourceLineNo">129</span> }<a name="line.129"></a> -<span class="sourceLineNo">130</span> }<a name="line.130"></a> -<span class="sourceLineNo">131</span><a name="line.131"></a> -<span class="sourceLineNo">132</span> /**<a name="line.132"></a> -<span class="sourceLineNo">133</span> * Create a Get operation for the specified row.<a name="line.133"></a> -<span class="sourceLineNo">134</span> * @param row<a name="line.134"></a> -<span class="sourceLineNo">135</span> * @param rowOffset<a name="line.135"></a> -<span class="sourceLineNo">136</span> * @param rowLength<a name="line.136"></a> -<span class="sourceLineNo">137</span> */<a name="line.137"></a> -<span class="sourceLineNo">138</span> public Get(byte[] row, int rowOffset, int rowLength) {<a name="line.138"></a> -<span class="sourceLineNo">139</span> Mutation.checkRow(row, rowOffset, rowLength);<a name="line.139"></a> -<span class="sourceLineNo">140</span> this.row = Bytes.copy(row, rowOffset, rowLength);<a name="line.140"></a> -<span class="sourceLineNo">141</span> }<a name="line.141"></a> -<span class="sourceLineNo">142</span><a name="line.142"></a> -<span class="sourceLineNo">143</span> /**<a name="line.143"></a> -<span class="sourceLineNo">144</span> * Create a Get operation for the specified row.<a name="line.144"></a> -<span class="sourceLineNo">145</span> * @param row<a name="line.145"></a> -<span class="sourceLineNo">146</span> */<a name="line.146"></a> -<span class="sourceLineNo">147</span> public Get(ByteBuffer row) {<a name="line.147"></a> -<span class="sourceLineNo">148</span> Mutation.checkRow(row);<a name="line.148"></a> -<span class="sourceLineNo">149</span> this.row = new byte[row.remaining()];<a name="line.149"></a> -<span class="sourceLineNo">150</span> row.get(this.row);<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> public boolean isCheckExistenceOnly() {<a name="line.153"></a> -<span class="sourceLineNo">154</span> return checkExistenceOnly;<a name="line.154"></a> -<span class="sourceLineNo">155</span> }<a name="line.155"></a> -<span class="sourceLineNo">156</span><a name="line.156"></a> -<span class="sourceLineNo">157</span> public Get setCheckExistenceOnly(boolean checkExistenceOnly) {<a name="line.157"></a> -<span class="sourceLineNo">158</span> this.checkExistenceOnly = checkExistenceOnly;<a name="line.158"></a> -<span class="sourceLineNo">159</span> return this;<a name="line.159"></a> -<span class="sourceLineNo">160</span> }<a name="line.160"></a> -<span class="sourceLineNo">161</span><a name="line.161"></a> -<span class="sourceLineNo">162</span> /**<a name="line.162"></a> -<span class="sourceLineNo">163</span> * This will always return the default value which is false as client cannot set the value to this<a name="line.163"></a> -<span class="sourceLineNo">164</span> * property any more.<a name="line.164"></a> -<span class="sourceLineNo">165</span> * @deprecated since 2.0.0 and will be removed in 3.0.0<a name="line.165"></a> -<span class="sourceLineNo">166</span> */<a name="line.166"></a> -<span class="sourceLineNo">167</span> @Deprecated<a name="line.167"></a> -<span class="sourceLineNo">168</span> public boolean isClosestRowBefore() {<a name="line.168"></a> -<span class="sourceLineNo">169</span> return closestRowBefore;<a name="line.169"></a> -<span class="sourceLineNo">170</span> }<a name="line.170"></a> -<span class="sourceLineNo">171</span><a name="line.171"></a> -<span class="sourceLineNo">172</span> /**<a name="line.172"></a> -<span class="sourceLineNo">173</span> * This is not used any more and does nothing. Use reverse scan instead.<a name="line.173"></a> -<span class="sourceLineNo">174</span> * @deprecated since 2.0.0 and will be removed in 3.0.0<a name="line.174"></a> -<span class="sourceLineNo">175</span> */<a name="line.175"></a> -<span class="sourceLineNo">176</span> @Deprecated<a name="line.176"></a> -<span class="sourceLineNo">177</span> public Get setClosestRowBefore(boolean closestRowBefore) {<a name="line.177"></a> -<span class="sourceLineNo">178</span> // do Nothing<a name="line.178"></a> -<span class="sourceLineNo">179</span> return this;<a name="line.179"></a> -<span class="sourceLineNo">180</span> }<a name="line.180"></a> -<span class="sourceLineNo">181</span><a name="line.181"></a> -<span class="sourceLineNo">182</span> /**<a name="line.182"></a> -<span class="sourceLineNo">183</span> * Get all columns from the specified family.<a name="line.183"></a> -<span class="sourceLineNo">184</span> * <p><a name="line.184"></a> -<span class="sourceLineNo">185</span> * Overrides previous calls to addColumn for this family.<a name="line.185"></a> -<span class="sourceLineNo">186</span> * @param family family name<a name="line.186"></a> -<span class="sourceLineNo">187</span> * @return the Get object<a name="line.187"></a> -<span class="sourceLineNo">188</span> */<a name="line.188"></a> -<span class="sourceLineNo">189</span> public Get addFamily(byte [] family) {<a name="line.189"></a> -<span class="sourceLineNo">190</span> familyMap.remove(family);<a name="line.190"></a> -<span class="sourceLineNo">191</span> familyMap.put(family, null);<a name="line.191"></a> -<span class="sourceLineNo">192</span> return this;<a name="line.192"></a> -<span class="sourceLineNo">193</span> }<a name="line.193"></a> -<span class="sourceLineNo">194</span><a name="line.194"></a> -<span class="sourceLineNo">195</span> /**<a name="line.195"></a> -<span class="sourceLineNo">196</span> * Get the column from the specific family with the specified qualifier.<a name="line.196"></a> -<span class="sourceLineNo">197</span> * <p><a name="line.197"></a> -<span class="sourceLineNo">198</span> * Overrides previous calls to addFamily for this family.<a name="line.198"></a> -<span class="sourceLineNo">199</span> * @param family family name<a name="line.199"></a> -<span class="sourceLineNo">200</span> * @param qualifier column qualifier<a name="line.200"></a> -<span class="sourceLineNo">201</span> * @return the Get objec<a name="line.201"></a> -<span class="sourceLineNo">202</span> */<a name="line.202"></a> -<span class="sourceLineNo">203</span> public Get addColumn(byte [] family, byte [] qualifier) {<a name="line.203"></a> -<span class="sourceLineNo">204</span> NavigableSet<byte []> set = familyMap.get(family);<a name="line.204"></a> -<span class="sourceLineNo">205</span> if(set == null) {<a name="line.205"></a> -<span class="sourceLineNo">206</span> set = new TreeSet<>(Bytes.BYTES_COMPARATOR);<a name="line.206"></a> -<span class="sourceLineNo">207</span> }<a name="line.207"></a> -<span class="sourceLineNo">208</span> if (qualifier == null) {<a name="line.208"></a> -<span class="sourceLineNo">209</span> qualifier = HConstants.EMPTY_BYTE_ARRAY;<a name="line.209"></a> -<span class="sourceLineNo">210</span> }<a name="line.210"></a> -<span class="sourceLineNo">211</span> set.add(qualifier);<a name="line.211"></a> -<span class="sourceLineNo">212</span> familyMap.put(family, set);<a name="line.212"></a> -<span class="sourceLineNo">213</span> return this;<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> /**<a name="line.216"></a> -<span class="sourceLineNo">217</span> * Get versions of columns only within the specified timestamp range,<a name="line.217"></a> -<span class="sourceLineNo">218</span> * [minStamp, maxStamp).<a name="line.218"></a> -<span class="sourceLineNo">219</span> * @param minStamp minimum timestamp value, inclusive<a name="line.219"></a> -<span class="sourceLineNo">220</span> * @param maxStamp maximum timestamp value, exclusive<a name="line.220"></a> -<span class="sourceLineNo">221</span> * @throws IOException<a name="line.221"></a> -<span class="sourceLineNo">222</span> * @return this for invocation chaining<a name="line.222"></a> -<span class="sourceLineNo">223</span> */<a name="line.223"></a> -<span class="sourceLineNo">224</span> @Override<a name="line.224"></a> -<span class="sourceLineNo">225</span> public Get setTimeRange(long minStamp, long maxStamp) throws IOException {<a name="line.225"></a> -<span class="sourceLineNo">226</span> return (Get) super.setTimeRange(minStamp, maxStamp);<a name="line.226"></a> -<span class="sourceLineNo">227</span> }<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> * Get versions of columns only within the specified timestamp range,<a name="line.230"></a> -<span class="sourceLineNo">231</span> * @param tr Input TimeRange<a name="line.231"></a> -<span class="sourceLineNo">232</span> * @return this for invocation chaining<a name="line.232"></a> -<span class="sourceLineNo">233</span> */<a name="line.233"></a> -<span class="sourceLineNo">234</span> @Override<a name="line.234"></a> -<span class="sourceLineNo">235</span> public Get setTimeRange(TimeRange tr) {<a name="line.235"></a> -<span class="sourceLineNo">236</span> return (Get) super.setTimeRange(tr);<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> /**<a name="line.239"></a> -<span class="sourceLineNo">240</span> * Get versions of columns with the specified timestamp.<a name="line.240"></a> -<span class="sourceLineNo">241</span> * @param timestamp version timestamp<a name="line.241"></a> -<span class="sourceLineNo">242</span> * @return this for invocation chaining<a name="line.242"></a> -<span class="sourceLineNo">243</span> */<a name="line.243"></a> -<span class="sourceLineNo">244</span> public Get setTimeStamp(long timestamp)<a name="line.244"></a> -<span class="sourceLineNo">245</span> throws IOException {<a name="line.245"></a> -<span class="sourceLineNo">246</span> try {<a name="line.246"></a> -<span class="sourceLineNo">247</span> super.setTimeRange(timestamp, timestamp + 1);<a name="line.247"></a> -<span class="sourceLineNo">248</span> } catch(Exception e) {<a name="line.248"></a> -<span class="sourceLineNo">249</span> // This should never happen, unless integer overflow or something extremely wrong...<a name="line.249"></a> -<span class="sourceLineNo">250</span> LOG.error("TimeRange failed, likely caused by integer overflow. ", e);<a name="line.250"></a> -<span class="sourceLineNo">251</span> throw e;<a name="line.251"></a> -<span class="sourceLineNo">252</span> }<a name="line.252"></a> -<span class="sourceLineNo">253</span> return this;<a name="line.253"></a> -<span class="sourceLineNo">254</span> }<a name="line.254"></a> -<span class="sourceLineNo">255</span><a name="line.255"></a> -<span class="sourceLineNo">256</span> @Override<a name="line.256"></a> -<span class="sourceLineNo">257</span> public Get setColumnFamilyTimeRange(byte[] cf, long minStamp, long maxStamp) {<a name="line.257"></a> -<span class="sourceLineNo">258</span> return (Get) super.setColumnFamilyTimeRange(cf, minStamp, maxStamp);<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> @Override<a name="line.261"></a> -<span class="sourceLineNo">262</span> public Get setColumnFamilyTimeRange(byte[] cf, TimeRange tr) {<a name="line.262"></a> -<span class="sourceLineNo">263</span> return (Get) super.setColumnFamilyTimeRange(cf, tr);<a name="line.263"></a> -<span class="sourceLineNo">264</span> }<a name="line.264"></a> -<span class="sourceLineNo">265</span><a name="line.265"></a> -<span class="sourceLineNo">266</span> /**<a name="line.266"></a> -<span class="sourceLineNo">267</span> * Get all available versions.<a name="line.267"></a> -<span class="sourceLineNo">268</span> * @return this for invocation chaining<a name="line.268"></a> -<span class="sourceLineNo">269</span> */<a name="line.269"></a> -<span class="sourceLineNo">270</span> public Get setMaxVersions() {<a name="line.270"></a> -<span class="sourceLineNo">271</span> this.maxVersions = Integer.MAX_VALUE;<a name="line.271"></a> -<span class="sourceLineNo">272</span> return this;<a name="line.272"></a> -<span class="sourceLineNo">273</span> }<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> * Get up to the specified number of versions of each column.<a name="line.276"></a> -<span class="sourceLineNo">277</span> * @param maxVersions maximum versions for each column<a name="line.277"></a> -<span class="sourceLineNo">278</span> * @throws IOException if invalid number of versions<a name="line.278"></a> -<span class="sourceLineNo">279</span> * @return this for invocation chaining<a name="line.279"></a> -<span class="sourceLineNo">280</span> */<a name="line.280"></a> -<span class="sourceLineNo">281</span> public Get setMaxVersions(int maxVersions) throws IOException {<a name="line.281"></a> -<span class="sourceLineNo">282</span> if(maxVersions <= 0) {<a name="line.282"></a> -<span class="sourceLineNo">283</span> throw new IOException("maxVersions must be positive");<a name="line.283"></a> -<span class="sourceLineNo">284</span> }<a name="line.284"></a> -<span class="sourceLineNo">285</span> this.maxVersions = maxVersions;<a name="line.285"></a> -<span class="sourceLineNo">286</span> return this;<a name="line.286"></a> -<span class="sourceLineNo">287</span> }<a name="line.287"></a> -<span class="sourceLineNo">288</span><a name="line.288"></a> -<span class="sourceLineNo">289</span> public Get setLoadColumnFamiliesOnDemand(boolean value) {<a name="line.289"></a> -<span class="sourceLineNo">290</span> return (Get) super.setLoadColumnFamiliesOnDemand(value);<a name="line.290"></a> -<span class="sourceLineNo">291</span> }<a name="line.291"></a> -<span class="sourceLineNo">292</span><a name="line.292"></a> -<span class="sourceLineNo">293</span> /**<a name="line.293"></a> -<span class="sourceLineNo">294</span> * Set the maximum number of values to return per row per Column Family<a name="line.294"></a> -<span class="sourceLineNo">295</span> * @param limit the maximum number of values returned / row / CF<a name="line.295"></a> -<span class="sourceLineNo">296</span> * @return this for invocation chaining<a name="line.296"></a> -<span class="sourceLineNo">297</span> */<a name="line.297"></a> -<span class="sourceLineNo">298</span> public Get setMaxResultsPerColumnFamily(int limit) {<a name="line.298"></a> -<span class="sourceLineNo">299</span> this.storeLimit = limit;<a name="line.299"></a> -<span class="sourceLineNo">300</span> return this;<a name="line.300"></a> -<span class="sourceLineNo">301</span> }<a name="line.301"></a> -<span class="sourceLineNo">302</span><a name="line.302"></a> -<span class="sourceLineNo">303</span> /**<a name="line.303"></a> -<span class="sourceLineNo">304</span> * Set offset for the row per Column Family. This offset is only within a particular row/CF<a name="line.304"></a> -<span class="sourceLineNo">305</span> * combination. It gets reset back to zero when we move to the next row or CF.<a name="line.305"></a> -<span class="sourceLineNo">306</span> * @param offset is the number of kvs that will be skipped.<a name="line.306"></a> -<span class="sourceLineNo">307</span> * @return this for invocation chaining<a name="line.307"></a> -<span class="sourceLineNo">308</span> */<a name="line.308"></a> -<span class="sourceLineNo">309</span> public Get setRowOffsetPerColumnFamily(int offset) {<a name="line.309"></a> -<span class="sourceLineNo">310</span> this.storeOffset = offset;<a name="line.310"></a> -<span class="sourceLineNo">311</span> return this;<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> @Override<a name="line.314"></a> -<span class="sourceLineNo">315</span> public Get setFilter(Filter filter) {<a name="line.315"></a> -<span class="sourceLineNo">316</span> super.setFilter(filter);<a name="line.316"></a> -<span class="sourceLineNo">317</span> return this;<a name="line.317"></a> -<span class="sourceLineNo">318</span> }<a name="line.318"></a> -<span class="sourceLineNo">319</span><a name="line.319"></a> -<span class="sourceLineNo">320</span> /* Accessors */<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> * Set whether blocks should be cached for this Get.<a name="line.323"></a> -<span class="sourceLineNo">324</span> * <p><a name="line.324"></a> -<span class="sourceLineNo">325</span> * This is true by default. When true, default settings of the table and<a name="line.325"></a> -<span class="sourceLineNo">326</span> * family are used (this will never override caching blocks if the block<a name="line.326"></a> -<span class="sourceLineNo">327</span> * cache is disabled for that family or entirely).<a name="line.327"></a> -<span class="sourceLineNo">328</span> *<a name="line.328"></a> -<span class="sourceLineNo">329</span> * @param cacheBlocks if false, default settings are overridden and blocks<a name="line.329"></a> -<span class="sourceLineNo">330</span> * will not be cached<a name="line.330"></a> -<span class="sourceLineNo">331</span> */<a name="line.331"></a> -<span class="sourceLineNo">332</span> public Get setCacheBlocks(boolean cacheBlocks) {<a name="line.332"></a> -<span class="sourceLineNo">333</span> this.cacheBlocks = cacheBlocks;<a name="line.333"></a> -<span class="sourceLineNo">334</span> return this;<a name="line.334"></a> -<span class="sourceLineNo">335</span> }<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> * Get whether blocks should be cached for this Get.<a name="line.338"></a> -<span class="sourceLineNo">339</span> * @return true if default caching should be used, false if blocks should not<a name="line.339"></a> -<span class="sourceLineNo">340</span> * be cached<a name="line.340"></a> -<span class="sourceLineNo">341</span> */<a name="line.341"></a> -<span class="sourceLineNo">342</span> public boolean getCacheBlocks() {<a name="line.342"></a> -<span class="sourceLineNo">343</span> return cacheBlocks;<a name="line.343"></a> -<span class="sourceLineNo">344</span> }<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> * Method for retrieving the get's row<a name="line.347"></a> -<span class="sourceLineNo">348</span> * @return row<a name="line.348"></a> -<span class="sourceLineNo">349</span> */<a name="line.349"></a> -<span class="sourceLineNo">350</span> @Override<a name="line.350"></a> -<span class="sourceLineNo">351</span> public byte [] getRow() {<a name="line.351"></a> -<span class="sourceLineNo">352</span> return this.row;<a name="line.352"></a> -<span class="sourceLineNo">353</span> }<a name="line.353"></a> -<span class="sourceLineNo">354</span><a name="line.354"></a> -<span class="sourceLineNo">355</span> /**<a name="line.355"></a> -<span class="sourceLineNo">356</span> * Method for retrieving the get's maximum number of version<a name="line.356"></a> -<span class="sourceLineNo">357</span> * @return the maximum number of version to fetch for this get<a name="line.357"></a> -<span class="sourceLineNo">358</span> */<a name="line.358"></a> -<span class="sourceLineNo">359</span> public int getMaxVersions() {<a name="line.359"></a> -<span class="sourceLineNo">360</span> return this.maxVersions;<a name="line.360"></a> -<span class="sourceLineNo">361</span> }<a name="line.361"></a> -<span class="sourceLineNo">362</span><a name="line.362"></a> -<span class="sourceLineNo">363</span> /**<a name="line.363"></a> -<span class="sourceLineNo">364</span> * Method for retrieving the get's maximum number of values<a name="line.364"></a> -<span class="sourceLineNo">365</span> * to return per Column Family<a name="line.365"></a> -<span class="sourceLineNo">366</span> * @return the maximum number of values to fetch per CF<a name="line.366"></a> -<span class="sourceLineNo">367</span> */<a name="line.367"></a> -<span class="sourceLineNo">368</span> public int getMaxResultsPerColumnFamily() {<a name="line.368"></a> -<span class="sourceLineNo">369</span> return this.storeLimit;<a name="line.369"></a> -<span class="sourceLineNo">370</span> }<a name="line.370"></a> -<span class="sourceLineNo">371</span><a name="line.371"></a> -<span class="sourceLineNo">372</span> /**<a name="line.372"></a> -<span class="sourceLineNo">373</span> * Method for retrieving the get's offset per row per column<a name="line.373"></a> -<span class="sourceLineNo">374</span> * family (#kvs to be skipped)<a name="line.374"></a> -<span class="sourceLineNo">375</span> * @return the row offset<a name="line.375"></a> -<span class="sourceLineNo">376</span> */<a name="line.376"></a> -<span class="sourceLineNo">377</span> public int getRowOffsetPerColumnFamily() {<a name="line.377"></a> -<span class="sourceLineNo">378</span> return this.storeOffset;<a name="line.378"></a> -<span class="sourceLineNo">379</span> }<a name="line.379"></a> -<span class="sourceLineNo">380</span><a name="line.380"></a> -<span class="sourceLineNo">381</span> /**<a name="line.381"></a> -<span class="sourceLineNo">382</span> * Method for retrieving the keys in the familyMap<a name="line.382"></a> -<span class="sourceLineNo">383</span> * @return keys in the current familyMap<a name="line.383"></a> -<span class="sourceLineNo">384</span> */<a name="line.384"></a> -<span class="sourceLineNo">385</span> public Set<byte[]> familySet() {<a name="line.385"></a> -<span class="sourceLineNo">386</span> return this.familyMap.keySet();<a name="line.386"></a> -<span class="sourceLineNo">387</span> }<a name="line.387"></a> -<span class="sourceLineNo">388</span><a name="line.388"></a> -<span class="sourceLineNo">389</span> /**<a name="line.389"></a> -<span class="sourceLineNo">390</span> * Method for retrieving the number of families to get from<a name="line.390"></a> -<span class="sourceLineNo">391</span> * @return number of families<a name="line.391"></a> -<span class="sourceLineNo">392</span> */<a name="line.392"></a> -<span class="sourceLineNo">393</span> public int numFamilies() {<a name="line.393"></a> -<span class="sourceLineNo">394</span> return this.familyMap.size();<a name="line.394"></a> -<span class="sourceLineNo">395</span> }<a name="line.395"></a> -<span class="sourceLineNo">396</span><a name="line.396"></a> -<span class="sourceLineNo">397</span> /**<a name="line.397"></a> -<span class="sourceLineNo">398</span> * Method for checking if any families have been inserted into this Get<a name="line.398"></a> -<span class="sourceLineNo">399</span> * @return true if familyMap is non empty false otherwise<a name="line.399"></a> -<span class="sourceLineNo">400</span> */<a name="line.400"></a> -<span class="sourceLineNo">401</span> public boolean hasFamilies() {<a name="line.401"></a> -<span class="sourceLineNo">402</span> return !this.familyMap.isEmpty();<a name="line.402"></a> -<span class="sourceLineNo">403</span> }<a name="line.403"></a> -<span class="sourceLineNo">404</span><a name="line.404"></a> -<span class="sourceLineNo">405</span> /**<a name="line.405"></a> -<span class="sourceLineNo">406</span> * Method for retrieving the get's familyMap<a name="line.406"></a> -<span class="sourceLineNo">407</span> * @return familyMap<a name="line.407"></a> -<span class="sourceLineNo">408</span> */<a name="line.408"></a> -<span class="sourceLineNo">409</span> public Map<byte[],NavigableSet<byte[]>> getFamilyMap() {<a name="line.409"></a> -<span class="sourceLineNo">410</span> return this.familyMap;<a name="line.410"></a> -<span class="sourceLineNo">411</span> }<a name="line.411"></a> -<span class="sourceLineNo">412</span><a name="line.412"></a> -<span class="sourceLineNo">413</span> /**<a name="line.413"></a> -<span class="sourceLineNo">414</span> * Compile the table and column family (i.e. schema) information<a name="line.414"></a> -<span class="sourceLineNo">415</span> * into a String. Useful for parsing and aggregation by debugging,<a name="line.415"></a> -<span class="sourceLineNo">416</span> * logging, and administration tools.<a name="line.416"></a> -<span class="sourceLineNo">417</span> * @return Map<a name="line.417"></a> -<span class="sourceLineNo">418</span> */<a name="line.418"></a> -<span class="sourceLineNo">419</span> @Override<a name="line.419"></a> -<span class="sourceLineNo">420</span> public Map<String, Object> getFingerprint() {<a name="line.420"></a> -<span class="sourceLineNo">421</span> Map<String, Object> map = new HashMap<>();<a name="line.421"></a> -<span class="sourceLineNo">422</span> List<String> families = new ArrayList<>(this.familyMap.entrySet().size());<a name="line.422"></a> -<span class="sourceLineNo">423</span> map.put("families", families);<a name="line.423"></a> -<span class="sourceLineNo">424</span> for (Map.Entry<byte [], NavigableSet<byte[]>> entry :<a name="line.424"></a> -<span class="sourceLineNo">425</span> this.familyMap.entrySet()) {<a name="line.425"></a> -<span class="sourceLineNo">426</span> families.add(Bytes.toStringBinary(entry.getKey()));<a name="line.426"></a> -<span class="sourceLineNo">427</span> }<a name="line.427"></a> -<span class="sourceLineNo">428</span> return map;<a name="line.428"></a> -<span class="sourceLineNo">429</span> }<a name="line.429"></a> -<span class="sourceLineNo">430</span><a name="line.430"></a> -<span class="sourceLineNo">431</span> /**<a name="line.431"></a> -<span class="sourceLineNo">432</span> * Compile the details beyond the scope of getFingerprint (row, columns,<a name="line.432"></a> -<span class="sourceLineNo">433</span> * timestamps, etc.) into a Map along with the fingerprinted information.<a name="line.433"></a> -<span class="sourceLineNo">434</span> * Useful for debugging, logging, and administration tools.<a name="line.434"></a> -<span class="sourceLineNo">435</span> * @param maxCols a limit on the number of columns output prior to truncation<a name="line.435"></a> -<span class="sourceLineNo">436</span> * @return Map<a name="line.436"></a> -<span class="sourceLineNo">437</span> */<a name="line.437"></a> -<span class="sourceLineNo">438</span> @Override<a name="line.438"></a> -<span class="sourceLineNo">439</span> public Map<String, Object> toMap(int maxCols) {<a name="line.439"></a> -<span class="sourceLineNo">440</span> // we start with the fingerprint map and build on top of it.<a name="line.440"></a> -<span class="sourceLineNo">441</span> Map<String, Object> map = getFingerprint();<a name="line.441"></a> -<span class="sourceLineNo">442</span> // replace the fingerprint's simple list of families with a<a name="line.442"></a> -<span class="sourceLineNo">443</span> // map from column families to lists of qualifiers and kv details<a name="line.443"></a> -<span class="sourceLineNo">444</span> Map<String, List<String>> columns = new HashMap<>();<a name="line.444"></a> -<span class="sourceLineNo">445</span> map.put("families", columns);<a name="line.445"></a> -<span class="sourceLineNo">446</span> // add scalar information first<a name="line.446"></a> -<span class="sourceLineNo">447</span> map.put("row", Bytes.toStringBinary(this.row));<a name="line.447"></a> -<span class="sourceLineNo">448</span> map.put("maxVersions", this.maxVersions);<a name="line.448"></a> -<span class="sourceLineNo">449</span> map.put("cacheBlocks", this.cacheBlocks);<a name="line.449"></a> -<span class="sourceLineNo">450</span> List<Long> timeRange = new ArrayList<>(2);<a name="line.450"></a> -<span class="sourceLineNo">451</span> timeRange.add(this.tr.getMin());<a name="line.451"></a> -<span class="sourceLineNo">452</span> timeRange.add(this.tr.getMax());<a name="line.452"></a> -<span class="sourceLineNo">453</span> map.put("timeRange", timeRange);<a name="line.453"></a> -<span class="sourceLineNo">454</span> int colCount = 0;<a name="line.454"></a> -<span class="sourceLineNo">455</span> // iterate through affected families and add details<a name="line.455"></a> -<span class="sourceLineNo">456</span> for (Map.Entry<byte [], NavigableSet<byte[]>> entry :<a name="line.456"></a> -<span class="sourceLineNo">457</span> this.familyMap.entrySet()) {<a name="line.457"></a> -<span class="sourceLineNo">458</span> List<String> familyList = new ArrayList<>();<a name="line.458"></a> -<span class="sourceLineNo">459</span> columns.put(Bytes.toStringBinary(entry.getKey()), familyList);<a name="line.459"></a> -<span class="sourceLineNo">460</span> if(entry.getValue() == null) {<a name="line.460"></a> -<span class="sourceLineNo">461</span> colCount++;<a name="line.461"></a> -<span class="sourceLineNo">462</span> --maxCols;<a name="line.462"></a> -<span class="sourceLineNo">463</span> familyList.add("ALL");<a name="line.463"></a> -<span class="sourceLineNo">464</span> } else {<a name="line.464"></a> -<span class="sourceLineNo">465</span> colCount += entry.getValue().size();<a name="line.465"></a> -<span class="sourceLineNo">466</span> if (maxCols <= 0) {<a name="line.466"></a> -<span class="sourceLineNo">467</span> continue;<a name="line.467"></a> -<span class="sourceLineNo">468</span> }<a name="line.468"></a> -<span class="sourceLineNo">469</span> for (byte [] column : entry.getValue()) {<a name="line.469"></a> -<span class="sourceLineNo">470</span> if (--maxCols <= 0) {<a name="line.470"></a> -<span class="sourceLineNo">471</span> continue;<a name="line.471"></a> -<span class="sourceLineNo">472</span> }<a name="line.472"></a> -<span class="sourceLineNo">473</span> familyList.add(Bytes.toStringBinary(column));<a name="line.473"></a> -<span class="sourceLineNo">474</span> }<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> map.put("totalColumns", colCount);<a name="line.477"></a> -<span class="sourceLineNo">478</span> if (this.filter != null) {<a name="line.478"></a> -<span class="sourceLineNo">479</span> map.put("filter", this.filter.toString());<a name="line.479"></a> -<span class="sourceLineNo">480</span> }<a name="line.480"></a> -<span class="sourceLineNo">481</span> // add the id if set<a name="line.481"></a> -<span class="sourceLineNo">482</span> if (getId() != null) {<a name="line.482"></a> -<span class="sourceLineNo">483</span> map.put("id", getId());<a name="line.483"></a> -<span class="sourceLineNo">484</span> }<a name="line.484"></a> -<span class="sourceLineNo">485</span> return map;<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> //Row<a name="line.488"></a> -<span class="sourceLineNo">489</span> @Override<a name="line.489"></a> -<span class="sourceLineNo">490</span> public int compareTo(Row other) {<a name="line.490"></a> -<span class="sourceLineNo">491</span> // TODO: This is wrong. Can't have two gets the same just because on same row.<a name="line.491"></a> -<span class="sourceLineNo">492</span> return Bytes.compareTo(this.getRow(), other.getRow());<a name="line.492"></a> -<span class="sourceLineNo">493</span> }<a name="line.493"></a> -<span class="sourceLineNo">494</span><a name="line.494"></a> -<span class="sourceLineNo">495</span> @Override<a name="line.495"></a> -<span class="sourceLineNo">496</span> public int hashCode() {<a name="line.496"></a> -<span class="sourceLineNo">497</span> // TODO: This is wrong. Can't have two gets the same just because on same row. But it<a name="line.497"></a> -<span class="sourceLineNo">498</span> // matches how equals works currently and gets rid of the findbugs warning.<a name="line.498"></a> -<span class="sourceLineNo">499</span> return Bytes.hashCode(this.getRow());<a name="line.499"></a> -<span class="sourceLineNo">500</span> }<a name="line.500"></a> -<span class="sourceLineNo">501</span><a name="line.501"></a> -<span class="sourceLineNo">502</span> @Override<a name="line.502"></a> -<span class="sourceLineNo">503</span> public boolean equals(Object obj) {<a name="line.503"></a> -<span class="sourceLineNo">504</span> if (this == obj) {<a name="line.504"></a> -<span class="sourceLineNo">505</span> return true;<a name="line.505"></a> -<span class="sourceLineNo">506</span> }<a name="line.506"></a> -<span class="sourceLineNo">507</span> if (obj == null || getClass() != obj.getClass()) {<a name="line.507"></a> -<span class="sourceLineNo">508</span> return false;<a name="line.508"></a> -<span class="sourceLineNo">509</span> }<a name="line.509"></a> -<span class="sourceLineNo">510</span> Row other = (Row) obj;<a name="line.510"></a> -<span class="sourceLineNo">511</span> // TODO: This is wrong. Can't have two gets the same just because on same row.<a name="line.511"></a> -<span class="sourceLineNo">512</span> return compareTo(other) == 0;<a name="line.512"></a> -<span class="sourceLineNo">513</span> }<a name="line.513"></a> -<span class="sourceLineNo">514</span><a name="line.514"></a> -<span class="sourceLineNo">515</span> @Override<a name="line.515"></a> -<span class="sourceLineNo">516</span> public Get setAttribute(String name, byte[] value) {<a name="line.516"></a> -<span class="sourceLineNo">517</span> return (Get) super.setAttribute(name, value);<a name="line.517"></a> -<span class="sourceLineNo">518</span> }<a name="line.518"></a> -<span class="sourceLineNo">519</span><a name="line.519"></a> -<span class="sourceLineNo">520</span> @Override<a name="line.520"></a> -<span class="sourceLineNo">521</span> public Get setId(String id) {<a name="line.521"></a> -<span class="sourceLineNo">522</span> return (Get) super.setId(id);<a name="line.522"></a> -<span class="sourceLineNo">523</span> }<a name="line.523"></a> -<span class="sourceLineNo">524</span><a name="line.524"></a> -<span class="sourceLineNo">525</span> @Override<a name="line.525"></a> -<span class="sourceLineNo">526</span> public Get setAuthorizations(Authorizations authorizations) {<a name="line.526"></a> -<span class="sourceLineNo">527</span> return (Get) super.setAuthorizations(authorizations);<a name="line.527"></a> -<span class="sourceLineNo">528</span> }<a name="line.528"></a> -<span class="sourceLineNo">529</span><a name="line.529"></a> -<span class="sourceLineNo">530</span> @Override<a name="line.530"></a> -<span class="sourceLineNo">531</span> public Get setACL(Map<String, Permission> perms) {<a name="line.531"></a> -<span class="sourceLineNo">532</span> return (Get) super.setACL(perms);<a name="line.532"></a> -<span class="sourceLineNo">533</span> }<a name="line.533"></a> -<span class="sourceLineNo">534</span><a name="line.534"></a> -<span class="sourceLineNo">535</span> @Override<a name="line.535"></a> -<span class="sourceLineNo">536</span> public Get setACL(String user, Permission perms) {<a name="line.536"></a> -<span class="sourceLineNo">537</span> return (Get) super.setACL(user, perms);<a name="line.537"></a> -<span class="sourceLineNo">538</span> }<a name="line.538"></a> -<span class="sourceLineNo">539</span><a name="line.539"></a> -<span class="sourceLineNo">540</span> @Override<a name="line.540"></a> -<span class="sourceLineNo">541</span> public Get setConsistency(Consistency consistency) {<a name="line.541"></a> -<span class="sourceLineNo">542</span> return (Get) super.setConsistency(consistency);<a name="line.542"></a> -<span class="sourceLineNo">543</span> }<a name="line.543"></a> -<span class="sourceLineNo">544</span><a name="line.544"></a> -<span class="sourceLineNo">545</span> @Override<a name="line.545"></a> -<span class="sourceLineNo">546</span> public Get setReplicaId(int Id) {<a name="line.546"></a> -<span class="sourceLineNo">547</span> return (Get) super.setReplicaId(Id);<a name="line.547"></a> -<span class="sourceLineNo">548</span> }<a name="line.548"></a> -<span class="sourceLineNo">549</span><a name="line.549"></a> -<span class="sourceLineNo">550</span> @Override<a name="line.550"></a> -<span class="sourceLineNo">551</span> public Get setIsolationLevel(IsolationLevel level) {<a name="line.551"></a> -<span class="sourceLineNo">552</span> return (Get) super.setIsolationLevel(level);<a name="line.552"></a> -<span class="sourceLineNo">553</span> }<a name="line.553"></a> -<span class="sourceLineNo">554</span><a name="line.554"></a> -<span class="sourceLineNo">555</span>}<a name="line.555"></a> +<span class="sourceLineNo">130</span> super.setPriority(get.getPriority());<a name="line.130"></a> +<span class="sourceLineNo">131</span> }<a name="line.131"></a> +<span class="sourceLineNo">132</span><a name="line.132"></a> +<span class="sourceLineNo">133</span> /**<a name="line.133"></a> +<span class="sourceLineNo">134</span> * Create a Get operation for the specified row.<a name="line.134"></a> +<span class="sourceLineNo">135</span> * @param row<a name="line.135"></a> +<span class="sourceLineNo">136</span> * @param rowOffset<a name="line.136"></a> +<span class="sourceLineNo">137</span> * @param rowLength<a name="line.137"></a> +<span class="sourceLineNo">138</span> */<a name="line.138"></a> +<span class="sourceLineNo">139</span> public Get(byte[] row, int rowOffset, int rowLength) {<a name="line.139"></a> +<span class="sourceLineNo">140</span> Mutation.checkRow(row, rowOffset, rowLength);<a name="line.140"></a> +<span class="sourceLineNo">141</span> this.row = Bytes.copy(row, rowOffset, rowLength);<a name="line.141"></a> +<span class="sourceLineNo">142</span> }<a name="line.142"></a> +<span class="sourceLineNo">143</span><a name="line.143"></a> +<span class="sourceLineNo">144</span> /**<a name="line.144"></a> +<span class="sourceLineNo">145</span> * Create a Get operation for the specified row.<a name="line.145"></a> +<span class="sourceLineNo">146</span> * @param row<a name="line.146"></a> +<span class="sourceLineNo">147</span> */<a name="line.147"></a> +<span class="sourceLineNo">148</span> public Get(ByteBuffer row) {<a name="line.148"></a> +<span class="sourceLineNo">149</span> Mutation.checkRow(row);<a name="line.149"></a> +<span class="sourceLineNo">150</span> this.row = new byte[row.remaining()];<a name="line.150"></a> +<span class="sourceLineNo">151</span> row.get(this.row);<a name="line.151"></a> +<span class="sourceLineNo">152</span> }<a name="line.152"></a> +<span class="sourceLineNo">153</span><a name="line.153"></a> +<span class="sourceLineNo">154</span> public boolean isCheckExistenceOnly() {<a name="line.154"></a> +<span class="sourceLineNo">155</span> return checkExistenceOnly;<a name="line.155"></a> +<span class="sourceLineNo">156</span> }<a name="line.156"></a> +<span class="sourceLineNo">157</span><a name="line.157"></a> +<span class="sourceLineNo">158</span> public Get setCheckExistenceOnly(boolean checkExistenceOnly) {<a name="line.158"></a> +<span class="sourceLineNo">159</span> this.checkExistenceOnly = checkExistenceOnly;<a name="line.159"></a> +<span class="sourceLineNo">160</span> return this;<a name="line.160"></a> +<span class="sourceLineNo">161</span> }<a name="line.161"></a> +<span class="sourceLineNo">162</span><a name="line.162"></a> +<span class="sourceLineNo">163</span> /**<a name="line.163"></a> +<span class="sourceLineNo">164</span> * This will always return the default value which is false as client cannot set the value to this<a name="line.164"></a> +<span class="sourceLineNo">165</span> * property any more.<a name="line.165"></a> +<span class="sourceLineNo">166</span> * @deprecated since 2.0.0 and will be removed in 3.0.0<a name="line.166"></a> +<span class="sourceLineNo">167</span> */<a name="line.167"></a> +<span class="sourceLineNo">168</span> @Deprecated<a name="line.168"></a> +<span class="sourceLineNo">169</span> public boolean isClosestRowBefore() {<a name="line.169"></a> +<span class="sourceLineNo">170</span> return closestRowBefore;<a name="line.170"></a> +<span class="sourceLineNo">171</span> }<a name="line.171"></a> +<span class="sourceLineNo">172</span><a name="line.172"></a> +<span class="sourceLineNo">173</span> /**<a name="line.173"></a> +<span class="sourceLineNo">174</span> * This is not used any more and does nothing. Use reverse scan instead.<a name="line.174"></a> +<span class="sourceLineNo">175</span> * @deprecated since 2.0.0 and will be removed in 3.0.0<a name="line.175"></a> +<span class="sourceLineNo">176</span> */<a name="line.176"></a> +<span class="sourceLineNo">177</span> @Deprecated<a name="line.177"></a> +<span class="sourceLineNo">178</span> public Get setClosestRowBefore(boolean closestRowBefore) {<a name="line.178"></a> +<span class="sourceLineNo">179</span> // do Nothing<a name="line.179"></a> +<span class="sourceLineNo">180</span> return this;<a name="line.180"></a> +<span class="sourceLineNo">181</span> }<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> * Get all columns from the specified family.<a name="line.184"></a> +<span class="sourceLineNo">185</span> * <p><a name="line.185"></a> +<span class="sourceLineNo">186</span> * Overrides previous calls to addColumn for this family.<a name="line.186"></a> +<span class="sourceLineNo">187</span> * @param family family name<a name="line.187"></a> +<span class="sourceLineNo">188</span> * @return the Get object<a name="line.188"></a> +<span class="sourceLineNo">189</span> */<a name="line.189"></a> +<span class="sourceLineNo">190</span> public Get addFamily(byte [] family) {<a name="line.190"></a> +<span class="sourceLineNo">191</span> familyMap.remove(family);<a name="line.191"></a> +<span class="sourceLineNo">192</span> familyMap.put(family, null);<a name="line.192"></a> +<span class="sourceLineNo">193</span> return this;<a name="line.193"></a> +<span class="sourceLineNo">194</span> }<a name="line.194"></a> +<span class="sourceLineNo">195</span><a name="line.195"></a> +<span class="sourceLineNo">196</span> /**<a name="line.196"></a> +<span class="sourceLineNo">197</span> * Get the column from the specific family with the specified qualifier.<a name="line.197"></a> +<span class="sourceLineNo">198</span> * <p><a name="line.198"></a> +<span class="sourceLineNo">199</span> * Overrides previous calls to addFamily for this family.<a name="line.199"></a> +<span class="sourceLineNo">200</span> * @param family family name<a name="line.200"></a> +<span class="sourceLineNo">201</span> * @param qualifier column qualifier<a name="line.201"></a> +<span class="sourceLineNo">202</span> * @return the Get objec<a name="line.202"></a> +<span class="sourceLineNo">203</span> */<a name="line.203"></a> +<span class="sourceLineNo">204</span> public Get addColumn(byte [] family, byte [] qualifier) {<a name="line.204"></a> +<span class="sourceLineNo">205</span> NavigableSet<byte []> set = familyMap.get(family);<a name="line.205"></a> +<span class="sourceLineNo">206</span> if(set == null) {<a name="line.206"></a> +<span class="sourceLineNo">207</span> set = new TreeSet<>(Bytes.BYTES_COMPARATOR);<a name="line.207"></a> +<span class="sourceLineNo">208</span> }<a name="line.208"></a> +<span class="sourceLineNo">209</span> if (qualifier == null) {<a name="line.209"></a> +<span class="sourceLineNo">210</span> qualifier = HConstants.EMPTY_BYTE_ARRAY;<a name="line.210"></a> +<span class="sourceLineNo">211</span> }<a name="line.211"></a> +<span class="sourceLineNo">212</span> set.add(qualifier);<a name="line.212"></a> +<span class="sourceLineNo">213</span> familyMap.put(family, set);<a name="line.213"></a> +<span class="sourceLineNo">214</span> return this;<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> * Get versions of columns only within the specified timestamp range,<a name="line.218"></a> +<span class="sourceLineNo">219</span> * [minStamp, maxStamp).<a name="line.219"></a> +<span class="sourceLineNo">220</span> * @param minStamp minimum timestamp value, inclusive<a name="line.220"></a> +<span class="sourceLineNo">221</span> * @param maxStamp maximum timestamp value, exclusive<a name="line.221"></a> +<span class="sourceLineNo">222</span> * @throws IOException<a name="line.222"></a> +<span class="sourceLineNo">223</span> * @return this for invocation chaining<a name="line.223"></a> +<span class="sourceLineNo">224</span> */<a name="line.224"></a> +<span class="sourceLineNo">225</span> @Override<a name="line.225"></a> +<span class="sourceLineNo">226</span> public Get setTimeRange(long minStamp, long maxStamp) throws IOException {<a name="line.226"></a> +<span class="sourceLineNo">227</span> return (Get) super.setTimeRange(minStamp, maxStamp);<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> /**<a name="line.230"></a> +<span class="sourceLineNo">231</span> * Get versions of columns only within the specified timestamp range,<a name="line.231"></a> +<span class="sourceLineNo">232</span> * @param tr Input TimeRange<a name="line.232"></a> +<span class="sourceLineNo">233</span> * @return this for invocation chaining<a name="line.233"></a> +<span class="sourceLineNo">234</span> */<a name="line.234"></a> +<span class="sourceLineNo">235</span> @Override<a name="line.235"></a> +<span class="sourceLineNo">236</span> public Get setTimeRange(TimeRange tr) {<a name="line.236"></a> +<span class="sourceLineNo">237</span> return (Get) super.setTimeRange(tr);<a name="line.237"></a> +<span class="sourceLineNo">238</span> }<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> * Get versions of columns with the specified timestamp.<a name="line.241"></a> +<span class="sourceLineNo">242</span> * @param timestamp version timestamp<a name="line.242"></a> +<span class="sourceLineNo">243</span> * @return this for invocation chaining<a name="line.243"></a> +<span class="sourceLineNo">244</span> */<a name="line.244"></a> +<span class="sourceLineNo">245</span> public Get setTimeStamp(long timestamp)<a name="line.245"></a> +<span class="sourceLineNo">246</span> throws IOException {<a name="line.246"></a> +<span class="sourceLineNo">247</span> try {<a name="line.247"></a> +<span class="sourceLineNo">248</span> super.setTimeRange(timestamp, timestamp + 1);<a name="line.248"></a> +<span class="sourceLineNo">249</span> } catch(Exception e) {<a name="line.249"></a> +<span class="sourceLineNo">250</span> // This should never happen, unless integer overflow or something extremely wrong...<a name="line.250"></a> +<span class="sourceLineNo">251</span> LOG.error("TimeRange failed, likely caused by integer overflow. ", e);<a name="line.251"></a> +<span class="sourceLineNo">252</span> throw e;<a name="line.252"></a> +<span class="sourceLineNo">253</span> }<a name="line.253"></a> +<span class="sourceLineNo">254</span> return this;<a name="line.254"></a> +<span class="sourceLineNo">255</span> }<a name="line.255"></a> +<span class="sourceLineNo">256</span><a name="line.256"></a> +<span class="sourceLineNo">257</span> @Override<a name="line.257"></a> +<span class="sourceLineNo">258</span> public Get setColumnFamilyTimeRange(byte[] cf, long minStamp, long maxStamp) {<a name="line.258"></a> +<span class="sourceLineNo">259</span> return (Get) super.setColumnFamilyTimeRange(cf, minStamp, maxStamp);<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> @Override<a name="line.262"></a> +<span class="sourceLineNo">263</span> public Get setColumnFamilyTimeRange(byte[] cf, TimeRange tr) {<a name="line.263"></a> +<span class="sourceLineNo">264</span> return (Get) super.setColumnFamilyTimeRange(cf, tr);<a name="line.264"></a> +<span class="sourceLineNo">265</span> }<a name="line.265"></a> +<span class="sourceLineNo">266</span><a name="line.266"></a> +<span class="sourceLineNo">267</span> /**<a name="line.267"></a> +<span class="sourceLineNo">268</span> * Get all available versions.<a name="line.268"></a> +<span class="sourceLineNo">269</span> * @return this for invocation chaining<a name="line.269"></a> +<span class="sourceLineNo">270</span> */<a name="line.270"></a> +<span class="sourceLineNo">271</span> public Get setMaxVersions() {<a name="line.271"></a> +<span class="sourceLineNo">272</span> this.maxVersions = Integer.MAX_VALUE;<a name="line.272"></a> +<span class="sourceLineNo">273</span> return this;<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> /**<a name="line.276"></a> +<span class="sourceLineNo">277</span> * Get up to the specified number of versions of each column.<a name="line.277"></a> +<span class="sourceLineNo">278</span> * @param maxVersions maximum versions for each column<a name="line.278"></a> +<span class="sourceLineNo">279</span> * @throws IOException if invalid number of versions<a name="line.279"></a> +<span class="sourceLineNo">280</span> * @return this for invocation chaining<a name="line.280"></a> +<span class="sourceLineNo">281</span> */<a name="line.281"></a> +<span class="sourceLineNo">282</span> public Get setMaxVersions(int maxVersions) throws IOException {<a name="line.282"></a> +<span class="sourceLineNo">283</span> if(maxVersions <= 0) {<a name="line.283"></a> +<span class="sourceLineNo">284</span> throw new IOException("maxVersions must be positive");<a name="line.284"></a> +<span class="sourceLineNo">285</span> }<a name="line.285"></a> +<span class="sourceLineNo">286</span> this.maxVersions = maxVersions;<a name="line.286"></a> +<span class="sourceLineNo">287</span> return this;<a name="line.287"></a> +<span class="sourceLineNo">288</span> }<a name="line.288"></a> +<span class="sourceLineNo">289</span><a name="line.289"></a> +<span class="sourceLineNo">290</span> public Get setLoadColumnFamiliesOnDemand(boolean value) {<a name="line.290"></a> +<span class="sourceLineNo">291</span> return (Get) super.setLoadColumnFamiliesOnDemand(value);<a name="line.291"></a> +<span class="sourceLineNo">292</span> }<a name="line.292"></a> +<span class="sourceLineNo">293</span><a name="line.293"></a> +<span class="sourceLineNo">294</span> /**<a name="line.294"></a> +<span class="sourceLineNo">295</span> * Set the maximum number of values to return per row per Column Family<a name="line.295"></a> +<span class="sourceLineNo">296</span> * @param limit the maximum number of values returned / row / CF<a name="line.296"></a> +<span class="sourceLineNo">297</span> * @return this for invocation chaining<a name="line.297"></a> +<span class="sourceLineNo">298</span> */<a name="line.298"></a> +<span class="sourceLineNo">299</span> public Get setMaxResultsPerColumnFamily(int limit) {<a name="line.299"></a> +<span class="sourceLineNo">300</span> this.storeLimit = limit;<a name="line.300"></a> +<span class="sourceLineNo">301</span> return this;<a name="line.301"></a> +<span class="sourceLineNo">302</span> }<a name="line.302"></a> +<span class="sourceLineNo">303</span><a name="line.303"></a> +<span class="sourceLineNo">304</span> /**<a name="line.304"></a> +<span class="sourceLineNo">305</span> * Set offset for the row per Column Family. This offset is only within a particular row/CF<a name="line.305"></a> +<span class="sourceLineNo">306</span> * combination. It gets reset back to zero when we move to the next row or CF.<a name="line.306"></a> +<span class="sourceLineNo">307</span> * @param offset is the number of kvs that will be skipped.<a name="line.307"></a> +<span class="sourceLineNo">308</span> * @return this for invocation chaining<a name="line.308"></a> +<span class="sourceLineNo">309</span> */<a name="line.309"></a> +<span class="sourceLineNo">310</span> public Get setRowOffsetPerColumnFamily(int offset) {<a name="line.310"></a> +<span class="sourceLineNo">311</span> this.storeOffset = offset;<a name="line.311"></a> +<span class="sourceLineNo">312</span> return this;<a name="line.312"></a> +<span class="sourceLineNo">313</span> }<a name="line.313"></a> +<span class="sourceLineNo">314</span><a name="line.314"></a> +<span class="sourceLineNo">315</span> @Override<a name="line.315"></a> +<span class="sourceLineNo">316</span> public Get setFilter(Filter filter) {<a name="line.316"></a> +<span class="sourceLineNo">317</span> super.setFilter(filter);<a name="line.317"></a> +<span class="sourceLineNo">318</span> return this;<a name="line.318"></a> +<span class="sourceLineNo">319</span> }<a name="line.319"></a> +<span class="sourceLineNo">320</span><a name="line.320"></a> +<span class="sourceLineNo">321</span> /* Accessors */<a name="line.321"></a> +<span class="sourceLineNo">322</span><a name="line.322"></a> +<span class="sourceLineNo">323</span> /**<a name="line.323"></a> +<span class="sourceLineNo">324</span> * Set whether blocks should be cached for this Get.<a name="line.324"></a> +<span class="sourceLineNo">325</span> * <p><a name="line.325"></a> +<span class="sourceLineNo">326</span> * This is true by default. When true, default settings of the table and<a name="line.326"></a> +<span class="sourceLineNo">327</span> * family are used (this will never override caching blocks if the block<a name="line.327"></a> +<span class="sourceLineNo">328</span> * cache is disabled for that family or entirely).<a name="line.328"></a> +<span class="sourceLineNo">329</span> *<a name="line.329"></a> +<span class="sourceLineNo">330</span> * @param cacheBlocks if false, default settings are overridden and blocks<a name="line.330"></a> +<span class="sourceLineNo">331</span> * will not be cached<a name="line.331"></a> +<span class="sourceLineNo">332</span> */<a name="line.332"></a> +<span class="sourceLineNo">333</span> public Get setCacheBlocks(boolean cacheBlocks) {<a name="line.333"></a> +<span class="sourceLineNo">334</span> this.cacheBlocks = cacheBlocks;<a name="line.334"></a> +<span class="sourceLineNo">335</span> return this;<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> /**<a name="line.338"></a> +<span class="sourceLineNo">339</span> * Get whether blocks should be cached for this Get.<a name="line.339"></a> +<span class="sourceLineNo">340</span> * @return true if default caching should be used, false if blocks should not<a name="line.340"></a> +<span class="sourceLineNo">341</span> * be cached<a name="line.341"></a> +<span class="sourceLineNo">342</span> */<a name="line.342"></a> +<span class="sourceLineNo">343</span> public boolean getCacheBlocks() {<a name="line.343"></a> +<span class="sourceLineNo">344</span> return cacheBlocks;<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> /**<a name="line.347"></a> +<span class="sourceLineNo">348</span> * Method for retrieving the get's row<a name="line.348"></a> +<span class="sourceLineNo">349</span> * @return row<a name="line.349"></a> +<span class="sourceLineNo">350</span> */<a name="line.350"></a> +<span class="sourceLineNo">351</span> @Override<a name="line.351"></a> +<span class="sourceLineNo">352</span> public byte [] getRow() {<a name="line.352"></a> +<span class="sourceLineNo">353</span> return this.row;<a name="line.353"></a> +<span class="sourceLineNo">354</span> }<a name="line.354"></a> +<span class="sourceLineNo">355</span><a name="line.355"></a> +<span class="sourceLineNo">356</span> /**<a name="line.356"></a> +<span class="sourceLineNo">357</span> * Method for retrieving the get's maximum number of version<a name="line.357"></a> +<span class="sourceLineNo">358</span> * @return the maximum number of version to fetch for this get<a name="line.358"></a> +<span class="sourceLineNo">359</span> */<a name="line.359"></a> +<span class="sourceLineNo">360</span> public int getMaxVersions() {<a name="line.360"></a> +<span class="sourceLineNo">361</span> return this.maxVersions;<a name="line.361"></a> +<span class="sourceLineNo">362</span> }<a name="line.362"></a> +<span class="sourceLineNo">363</span><a name="line.363"></a> +<span class="sourceLineNo">364</span> /**<a name="line.364"></a> +<span class="sourceLineNo">365</span> * Method for retrieving the get's maximum number of values<a name="line.365"></a> +<span class="sourceLineNo">366</span> * to return per Column Family<a name="line.366"></a> +<span class="sourceLineNo">367</span> * @return the maximum number of values to fetch per CF<a name="line.367"></a> +<span class="sourceLineNo">368</span> */<a name="line.368"></a> +<span class="sourceLineNo">369</span> public int getMaxResultsPerColumnFamily() {<a name="line.369"></a> +<span class="sourceLineNo">370</span> return this.storeLimit;<a name="line.370"></a> +<span class="sourceLineNo">371</span> }<a name="line.371"></a> +<span class="sourceLineNo">372</span><a name="line.372"></a> +<span class="sourceLineNo">373</span> /**<a name="line.373"></a> +<span class="sourceLineNo">374</span> * Method for retrieving the get's offset per row per column<a name="line.374"></a> +<span class="sourceLineNo">375</span> * family (#kvs to be skipped)<a name="line.375"></a> +<span class="sourceLineNo">376</span> * @return the row offset<a name="line.376"></a> +<span class="sourceLineNo">377</span> */<a name="line.377"></a> +<span class="sourceLineNo">378</span> public int getRowOffsetPerColumnFamily() {<a name="line.378"></a> +<span class="sourceLineNo">379</span> return this.storeOffset;<a name="line.379"></a> +<span class="sourceLineNo">380</span> }<a name="line.380"></a> +<span class="sourceLineNo">381</span><a name="line.381"></a> +<span class="sourceLineNo">382</span> /**<a name="line.382"></a> +<span class="sourceLineNo">383</span> * Method for retrieving the keys in the familyMap<a name="line.383"></a> +<span class="sourceLineNo">384</span> * @return keys in the current familyMap<a name="line.384"></a> +<span class="sourceLineNo">385</span> */<a name="line.385"></a> +<span class="sourceLineNo">386</span> public Set<byte[]> familySet() {<a name="line.386"></a> +<span class="sourceLineNo">387</span> return this.familyMap.keySet();<a name="line.387"></a> +<span class="sourceLineNo">388</span> }<a name="line.388"></a> +<span class="sourceLineNo">389</span><a name="line.389"></a> +<span class="sourceLineNo">390</span> /**<a name="line.390"></a> +<span class="sourceLineNo">391</span> * Method for retrieving the number of families to get from<a name="line.391"></a> +<span class="sourceLineNo">392</span> * @return number of families<a name="line.392"></a> +<span class="sourceLineNo">393</span> */<a name="line.393"></a> +<span class="sourceLineNo">394</span> public int numFamilies() {<a name="line.394"></a> +<span class="sourceLineNo">395</span> return this.familyMap.size();<a name="line.395"></a> +<span class="sourceLineNo">396</span> }<a name="line.396"></a> +<span class="sourceLineNo">397</span><a name="line.397"></a> +<span class="sourceLineNo">398</span> /**<a name="line.398"></a> +<span class="sourceLineNo">399</span> * Method for checking if any families have been inserted into this Get<a name="line.399"></a> +<span class="sourceLineNo">400</span> * @return true if familyMap is non empty false otherwise<a name="line.400"></a> +<span class="sourceLineNo">401</span> */<a name="line.401"></a> +<span class="sourceLineNo">402</span> public boolean hasFamilies() {<a name="line.402"></a> +<span class="sourceLineNo">403</span> return !this.familyMap.isEmpty();<a name="line.403"></a> +<span class="sourceLineNo">404</span> }<a name="line.404"></a> +<span class="sourceLineNo">405</span><a name="line.405"></a> +<span class="sourceLineNo">406</span> /**<a name="line.406"></a> +<span class="sourceLineNo">407</span> * Method for retrieving the get's familyMap<a name="line.407"></a> +<span class="sourceLineNo">408</span> * @return familyMap<a name="line.408"></a> +<span class="sourceLineNo">409</span> */<a name="line.409"></a> +<span class="sourceLineNo">410</span> public Map<byte[],NavigableSet<byte[]>> getFamilyMap() {<a name="line.410"></a> +<span class="sourceLineNo">411</span> return this.familyMap;<a name="line.411"></a> +<span class="sourceLineNo">412</span> }<a name="line.412"></a> +<span class="sourceLineNo">413</span><a name="line.413"></a> +<span class="sourceLineNo">414</span> /**<a name="line.414"></a> +<span class="sourceLineNo">415</span> * Compile the table and column family (i.e. schema) information<a name="line.415"></a> +<span class="sourceLineNo">416</span> * into a String. Useful for parsing and aggregation by debugging,<a name="line.416"></a> +<span class="sourceLineNo">417</span> * logging, and administration tools.<a name="line.417"></a> +<span class="sourceLineNo">418</span> * @return Map<a name="line.418"></a> +<span class="sourceLineNo">419</span> */<a name="line.419"></a> +<span class="sourceLineNo">420</span> @Override<a name="line.420"></a> +<span class="sourceLineNo">421</span> public Map<String, Object> getFingerprint() {<a name="line.421"></a> +<span class="sourceLineNo">422</span> Map<String, Object> map = new HashMap<>();<a name="line.422"></a> +<span class="sourceLineNo">423</span> List<String> families = new ArrayList<>(this.familyMap.entrySet().size());<a name="line.423"></a> +<span class="sourceLineNo">424</span> map.put("families", families);<a name="line.424"></a> +<span class="sourceLineNo">425</span> for (Map.Entry<byte [], NavigableSet<byte[]>> entry :<a name="line.425"></a> +<span class="sourceLineNo">426</span> this.familyMap.entrySet()) {<a name="line.426"></a> +<span class="sourceLineNo">427</span> families.add(Bytes.toStringBinary(entry.getKey()));<a name="line.427"></a> +<span class="sourceLineNo">428</span> }<a name="line.428"></a> +<span class="sourceLineNo">429</span> return map;<a name="line.429"></a> +<span class="sourceLineNo">430</span> }<a name="line.430"></a> +<span class="sourceLineNo">431</span><a name="line.431"></a> +<span class="sourceLineNo">432</span> /**<a name="line.432"></a> +<span class="sourceLineNo">433</span> * Compile the details beyond the scope of getFingerprint (row, columns,<a name="line.433"></a> +<span class="sourceLineNo">434</span> * timestamps, etc.) into a Map along with the fingerprinted information.<a name="line.434"></a> +<span class="sourceLineNo">435</span> * Useful for debugging, logging, and administration tools.<a name="line.435"></a> +<span class="sourceLineNo">436</span> * @param maxCols a limit on the number of columns output prior to truncation<a name="line.436"></a> +<span class="sourceLineNo">437</span> * @return Map<a name="line.437"></a> +<span class="sourceLineNo">438</span> */<a name="line.438"></a> +<span class="sourceLineNo">439</span> @Override<a name="line.439"></a> +<span class="sourceLineNo">440</span> public Map<String, Object> toMap(int maxCols) {<a name="line.440"></a> +<span class="sourceLineNo">441</span> // we start with the fingerprint map and build on top of it.<a name="line.441"></a> +<span class="sourceLineNo">442</span> Map<String, Object> map = getFingerprint();<a name="line.442"></a> +<span class="sourceLineNo">443</span> // replace the fingerprint's simple list of families with a<a name="line.443"></a> +<span class="sourceLineNo">444</span> // map from column families to lists of qualifiers and kv details<a name="line.444"></a> +<span class="sourceLineNo">445</span> Map<String, List<String>> columns = new HashMap<>();<a name="line.445"></a> +<span class="sourceLineNo">446</span> map.put("families", columns);<a name="line.446"></a> +<span class="sourceLineNo">447</span> // add scalar information first<a name="line.447"></a> +<span class="sourceLineNo">448</span> map.put("row", Bytes.toStringBinary(this.row));<a name="line.448"></a> +<span class="sourceLineNo">449</span> map.put("maxVersions", this.maxVersions);<a name="line.449"></a> +<span class="sourceLineNo">450</span> map.put("cacheBlocks", this.cacheBlocks);<a name="line.450"></a> +<span class="sourceLineNo">451</span> List<Long> timeRange = new ArrayList<>(2);<a name="line.451"></a> +<span class="sourceLineNo">452</span> timeRange.add(this.tr.getMin());<a name="line.452"></a> +<span class="sourceLineNo">453</span> timeRange.add(this.tr.getMax());<a name="line.453"></a> +<span class="sourceLineNo">454</span> map.put("timeRange", timeRange);<a name="line.454"></a> +<span class="sourceLineNo">455</span> int colCount = 0;<a name="line.455"></a> +<span class="sourceLineNo">456</span> // iterate through affected families and add details<a name="line.456"></a> +<span class="sourceLineNo">457</span> for (Map.Entry<byte [], NavigableSet<byte[]>> entry :<a name="line.457"></a> +<span class="sourceLineNo">458</span> this.familyMap.entrySet()) {<a name="line.458"></a> +<span class="sourceLineNo">459</span> List<String> familyList = new ArrayList<>();<a name="line.459"></a> +<span class="sourceLineNo">460</span> columns.put(Bytes.toStringBinary(entry.getKey()), familyList);<a name="line.460"></a> +<span class="sourceLineNo">461</span> if(entry.getValue() == null) {<a name="line.461"></a> +<span class="sourceLineNo">462</span> colCount++;<a name="line.462"></a> +<span class="sourceLineNo">463</span> --maxCols;<a name="line.463"></a> +<span class="sourceLineNo">464</span> familyList.add("ALL");<a name="line.464"></a> +<span class="sourceLineNo">465</span> } else {<a name="line.465"></a> +<span class="sourceLineNo">466</span> colCount += entry.getValue().size();<a name="line.466"></a> +<span class="sourceLineNo">467</span> if (maxCols <= 0) {<a name="line.467"></a> +<span class="sourceLineNo">468</span> continue;<a name="line.468"></a> +<span class="sourceLineNo">469</span> }<a name="line.469"></a> +<span class="sourceLineNo">470</span> for (byte [] column : entry.getValue()) {<a name="line.470"></a> +<span class="sourceLineNo">471</span> if (--maxCols <= 0) {<a name="line.471"></a> +<span class="sourceLineNo">472</span> continue;<a name="line.472"></a> +<span class="sourceLineNo">473</span> }<a name="line.473"></a> +<span class="sourceLineNo">474</span> familyList.add(Bytes.toStringBinary(column));<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> }<a name="line.477"></a> +<span class="sourceLineNo">478</span> map.put("totalColumns", colCount);<a name="line.478"></a> +<span class="sourceLineNo">479</span> if (this.filter != null) {<a name="line.479"></a> +<span class="sourceLineNo">480</span> map.put("filter", this.filter.toString());<a name="line.480"></a> +<span class="sourceLineNo">481</span> }<a name="line.481"></a> +<span class="sourceLineNo">482</span> // add the id if set<a name="line.482"></a> +<span class="sourceLineNo">483</span> if (getId() != null) {<a name="line.483"></a> +<span class="sourceLineNo">484</span> map.put("id", getId());<a name="line.484"></a> +<span class="sourceLineNo">485</span> }<a name="line.485"></a> +<span class="sourceLineNo">486</span> return map;<a name="line.486"></a> +<span class="sourceLineNo">487</span> }<a name="line.487"></a> +<span class="sourceLineNo">488</span><a name="line.488"></a> +<span class="sourceLineNo">489</span> //Row<a name="line.489"></a> +<span class="sourceLineNo">490</span> @Override<a name="line.490"></a> +<span class="sourceLineNo">491</span> public int compareTo(Row other) {<a name="line.491"></a> +<span class="sourceLineNo">492</span> // TODO: This is wrong. Can't have two gets the same just because on same row.<a name="line.492"></a> +<span class="sourceLineNo">493</span> return Bytes.compareTo(this.getRow(), other.getRow());<a name="line.493"></a> +<span class="sourceLineNo">494</span> }<a name="line.494"></a> +<span class="sourceLineNo">495</span><a name="line.495"></a> +<span class="sourceLineNo">496</span> @Override<a name="line.496"></a> +<span class="sourceLineNo">497</span> public int hashCode() {<a name="line.497"></a> +<span class="sourceLineNo">498</span> // TODO: This is wrong. Can't have two gets the same just because on same row. But it<a name="line.498"></a> +<span class="sourceLineNo">499</span> // matches how equals works currently and gets rid of the findbugs warning.<a name="line.499"></a> +<span class="sourceLineNo">500</span> return Bytes.hashCode(this.getRow());<a name="line.500"></a> +<span class="sourceLineNo">501</span> }<a name="line.501"></a> +<span class="sourceLineNo">502</span><a name="line.502"></a> +<span class="sourceLineNo">503</span> @Override<a name="line.503"></a> +<span class="sourceLineNo">504</span> public boolean equals(Object obj) {<a name="line.504"></a> +<span class="sourceLineNo">505</span> if (this == obj) {<a name="line.505"></a> +<span class="sourceLineNo">506</span> return true;<a name="line.506"></a> +<span class="sourceLineNo">507</span> }<a name="line.507"></a> +<span class="sourceLineNo">508</span> if (obj == null || getClass() != obj.getClass()) {<a name="line.508"></a> +<span class="sourceLineNo">509</span> return false;<a name="line.509"></a> +<span class="sourceLineNo">510</span> }<a name="line.510"></a> +<span class="sourceLineNo">511</span> Row other = (Row) obj;<a name="line.511"></a> +<span class="sourceLineNo">512</span> // TODO: This is wrong. Can't have two gets the same just because on same row.<a name="line.512"></a> +<span class="sourceLineNo">513</span> return compareTo(other) == 0;<a name="line.513"></a> +<span class="sourceLineNo">514</span> }<a name="line.514"></a> +<span class="sourceLineNo">515</span><a name="line.515"></a> +<span class="sourceLineNo">516</span> @Override<a name="line.516"></a> +<span class="sourceLineNo">517</span> public Get setAttribute(String name, byte[] value) {<a name="line.517"></a> +<span class="sourceLineNo">518</span> return (Get) super.setAttribute(name, value);<a name="line.518"></a> +<span class="sourceLineNo">519</span> }<a name="line.519"></a> +<span class="sourceLineNo">520</span><a name="line.520"></a> +<span class="sourceLineNo">521</span> @Override<a name="line.521"></a> +<span class="sourceLineNo">522</span> public Get setId(String id) {<a name="line.522"></a> +<span class="sourceLineNo">523</span> return (Get) super.setId(id);<a name="line.523"></a> +<span class="sourceLineNo">524</span> }<a name="line.524"></a> +<span class="sourceLineNo">525</span><a name="line.525"></a> +<span class="sourceLineNo">526</span> @Override<a name="line.526"></a> +<span class="sourceLineNo">527</span> public Get setAuthorizations(Authorizations authorizations) {<a name="line.527"></a> +<span class="sourceLineNo">528</span> return (Get) super.setAuthorizations(authorizations);<a name="line.528"></a> +<span class="sourceLineNo">529</span> }<a name="line.529"></a> +<span class="sourceLineNo">530</span><a name="line.530"></a> +<span class="sourceLineNo">531</span> @Override<a name="line.531"></a> +<span class="sourceLineNo">532</span> public Get setACL(Map<String, Permission> perms) {<a name="line.532"></a> +<span class="sourceLineNo">533</span> return (Get) super.setACL(perms);<a name="line.533"></a> +<span class="sourceLineNo">534</span> }<a name="line.534"></a> +<span class="sourceLineNo">535</span><a name="line.535"></a> +<span class="sourceLineNo">536</span> @Override<a name="line.536"></a> +<span class="sourceLineNo">537</span> public Get setACL(String user, Permission perms) {<a name="line.537"></a> +<span class="sourceLineNo">538</span> return (Get) super.setACL(user, perms);<a name="line.538"></a> +<span class="sourceLineNo">539</span> }<a name="line.539"></a> +<span class="sourceLineNo">540</span><a name="line.540"></a> +<span class="sourceLineNo">541</span> @Override<a name="line.541"></a> +<span class="sourceLineNo">542</span> public Get setConsistency(Consistency consistency) {<a name="line.542"></a> +<span class="sourceLineNo">543</span> return (Get) super.setConsistency(consistency);<a name="line.543"></a> +<span class="sourceLineNo">544</span> }<a name="line.544"></a> +<span class="sourceLineNo">545</span><a name="line.545"></a> +<span class="sourceLineNo">546</span> @Override<a name="line.546"></a> +<span class="sourceLineNo">547</span> public Get setReplicaId(int Id) {<a name="line.547"></a> +<span class="sourceLineNo">548</span> return (Get) super.setReplicaId(Id);<a name="line.548"></a> +<span class="sourceLineNo">549</span> }<a name="line.549"></a> +<span class="sourceLineNo">550</span><a name="line.550"></a> +<span class="sourceLineNo">551</span> @Override<a name="line.551"></a> +<span class="sourceLineNo">552</span> public Get setIsolationLevel(IsolationLevel level) {<a name="line.552"></a> +<span class="sourceLineNo">553</span> return (Get) super.setIsolationLevel(level);<a name="line.553"></a> +<span class="sourceLineNo">554</span> }<a name="line.554"></a> +<span class="sourceLineNo">555</span><a name="line.555"></a> +<span class="sourceLineNo">556</span> @Override<a name="line.556"></a> +<span class="sourceLineNo">557</span> public Get setPriority(int priority) {<a name="line.557"></a> +<span class="sourceLineNo">558</span> return (Get) super.setPriority(priority);<a name="line.558"></a> +<span class="sourceLineNo">559</span> }<a name="line.559"></a> +<span class="sourceLineNo">560</span>}<a name="line.560"></a>
http://git-wip-us.apache.org/repos/asf/hbase-site/blob/f391bcef/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 aaf2b7a..355f5ab 100644 --- a/devapidocs/src-html/org/apache/hadoop/hbase/client/HTable.html +++ b/devapidocs/src-html/org/apache/hadoop/hbase/client/HTable.html @@ -423,7 +423,7 @@ <span class="sourceLineNo">415</span> if (get.getConsistency() == Consistency.STRONG) {<a name="line.415"></a> <span class="sourceLineNo">416</span> final Get configuredGet = get;<a name="line.416"></a> <span class="sourceLineNo">417</span> ClientServiceCallable<Result> callable = new ClientServiceCallable<Result>(this.connection, getName(),<a name="line.417"></a> -<span class="sourceLineNo">418</span> get.getRow(), this.rpcControllerFactory.newController()) {<a name="line.418"></a> +<span class="sourceLineNo">418</span> get.getRow(), this.rpcControllerFactory.newController(), get.getPriority()) {<a name="line.418"></a> <span class="sourceLineNo">419</span> @Override<a name="line.419"></a> <span class="sourceLineNo">420</span> protected Result rpcCall() throws Exception {<a name="line.420"></a> <span class="sourceLineNo">421</span> ClientProtos.GetRequest request = RequestConverter.buildGetRequest(<a name="line.421"></a> @@ -555,7 +555,7 @@ <span class="sourceLineNo">547</span> CancellableRegionServerCallable<SingleResponse> callable =<a name="line.547"></a> <span class="sourceLineNo">548</span> new CancellableRegionServerCallable<SingleResponse>(<a name="line.548"></a> <span class="sourceLineNo">549</span> connection, getName(), delete.getRow(), this.rpcControllerFactory.newController(),<a name="line.549"></a> -<span class="sourceLineNo">550</span> writeRpcTimeout, new RetryingTimeTracker().start()) {<a name="line.550"></a> +<span class="sourceLineNo">550</span> writeRpcTimeout, new RetryingTimeTracker().start(), delete.getPriority()) {<a name="line.550"></a> <span class="sourceLineNo">551</span> @Override<a name="line.551"></a> <span class="sourceLineNo">552</span> protected SingleResponse rpcCall() throws Exception {<a name="line.552"></a> <span class="sourceLineNo">553</span> MutateRequest request = RequestConverter.buildMutateRequest(<a name="line.553"></a> @@ -632,7 +632,7 @@ <span class="sourceLineNo">624</span> public void mutateRow(final RowMutations rm) throws IOException {<a name="line.624"></a> <span class="sourceLineNo">625</span> CancellableRegionServerCallable<MultiResponse> callable =<a name="line.625"></a> <span class="sourceLineNo">626</span> new CancellableRegionServerCallable<MultiResponse>(this.connection, getName(), rm.getRow(),<a name="line.626"></a> -<span class="sourceLineNo">627</span> rpcControllerFactory.newController(), writeRpcTimeout, new RetryingTimeTracker().start()){<a name="line.627"></a> +<span class="sourceLineNo">627</span> rpcControllerFactory.newController(), writeRpcTimeout, new RetryingTimeTracker().start(), rm.getMaxPriority()){<a name="line.627"></a> <span class="sourceLineNo">628</span> @Override<a name="line.628"></a> <span class="sourceLineNo">629</span> protected MultiResponse rpcCall() throws Exception {<a name="line.629"></a> <span class="sourceLineNo">630</span> RegionAction.Builder regionMutationBuilder = RequestConverter.buildRegionAction(<a name="line.630"></a> @@ -676,7 +676,7 @@ <span class="sourceLineNo">668</span> checkHasFamilies(append);<a name="line.668"></a> <span class="sourceLineNo">669</span> NoncedRegionServerCallable<Result> callable =<a name="line.669"></a> <span class="sourceLineNo">670</span> new NoncedRegionServerCallable<Result>(this.connection, getName(), append.getRow(),<a name="line.670"></a> -<span class="sourceLineNo">671</span> this.rpcControllerFactory.newController()) {<a name="line.671"></a> +<span class="sourceLineNo">671</span> this.rpcControllerFactory.newController(), append.getPriority()) {<a name="line.671"></a> <span class="sourceLineNo">672</span> @Override<a name="line.672"></a> <span class="sourceLineNo">673</span> protected Result rpcCall() throws Exception {<a name="line.673"></a> <span class="sourceLineNo">674</span> MutateRequest request = RequestConverter.buildMutateRequest(<a name="line.674"></a> @@ -698,7 +698,7 @@ <span class="sourceLineNo">690</span> checkHasFamilies(increment);<a name="line.690"></a> <span class="sourceLineNo">691</span> NoncedRegionServerCallable<Result> callable =<a name="line.691"></a> <span class="sourceLineNo">692</span> new NoncedRegionServerCallable<Result>(this.connection, getName(), increment.getRow(),<a name="line.692"></a> -<span class="sourceLineNo">693</span> this.rpcControllerFactory.newController()) {<a name="line.693"></a> +<span class="sourceLineNo">693</span> this.rpcControllerFactory.newController(), increment.getPriority()) {<a name="line.693"></a> <span class="sourceLineNo">694</span> @Override<a name="line.694"></a> <span class="sourceLineNo">695</span> protected Result rpcCall() throws Exception {<a name="line.695"></a> <span class="sourceLineNo">696</span> MutateRequest request = RequestConverter.buildMutateRequest(<a name="line.696"></a> @@ -742,7 +742,7 @@ <span class="sourceLineNo">734</span><a name="line.734"></a> <span class="sourceLineNo">735</span> NoncedRegionServerCallable<Long> callable =<a name="line.735"></a> <span class="sourceLineNo">736</span> new NoncedRegionServerCallable<Long>(this.connection, getName(), row,<a name="line.736"></a> -<span class="sourceLineNo">737</span> this.rpcControllerFactory.newController()) {<a name="line.737"></a> +<span class="sourceLineNo">737</span> this.rpcControllerFactory.newController(), HConstants.PRIORITY_UNSET) {<a name="line.737"></a> <span class="sourceLineNo">738</span> @Override<a name="line.738"></a> <span class="sourceLineNo">739</span> protected Long rpcCall() throws Exception {<a name="line.739"></a> <span class="sourceLineNo">740</span> MutateRequest request = RequestConverter.buildIncrementRequest(<a name="line.740"></a> @@ -766,7 +766,7 @@ <span class="sourceLineNo">758</span> final Put put)<a name="line.758"></a> <span class="sourceLineNo">759</span> throws IOException {<a name="line.759"></a> <span class="sourceLineNo">760</span> ClientServiceCallable<Boolean> callable = new ClientServiceCallable<Boolean>(this.connection, getName(), row,<a name="line.760"></a> -<span class="sourceLineNo">761</span> this.rpcControllerFactory.newController()) {<a name="line.761"></a> +<span class="sourceLineNo">761</span> this.rpcControllerFactory.newController(), put.getPriority()) {<a name="line.761"></a> <span class="sourceLineNo">762</span> @Override<a name="line.762"></a> <span class="sourceLineNo">763</span> protected Boolean rpcCall() throws Exception {<a name="line.763"></a> <span class="sourceLineNo">764</span> MutateRequest request = RequestConverter.buildMutateRequest(<a name="line.764"></a> @@ -790,7 +790,7 @@ <span class="sourceLineNo">782</span> throws IOException {<a name="line.782"></a> <span class="sourceLineNo">783</span> ClientServiceCallable<Boolean> callable =<a name="line.783"></a> <span class="sourceLineNo">784</span> new ClientServiceCallable<Boolean>(this.connection, getName(), row,<a name="line.784"></a> -<span class="sourceLineNo">785</span> this.rpcControllerFactory.newController()) {<a name="line.785"></a> +<span class="sourceLineNo">785</span> this.rpcControllerFactory.newController(), put.getPriority()) {<a name="line.785"></a> <span class="sourceLineNo">786</span> @Override<a name="line.786"></a> <span class="sourceLineNo">787</span> protected Boolean rpcCall() throws Exception {<a name="line.787"></a> <span class="sourceLineNo">788</span> CompareType compareType = CompareType.valueOf(compareOp.name());<a name="line.788"></a> @@ -825,7 +825,7 @@ <span class="sourceLineNo">817</span> CancellableRegionServerCallable<SingleResponse> callable =<a name="line.817"></a> <span class="sourceLineNo">818</span> new CancellableRegionServerCallable<SingleResponse>(<a name="line.818"></a> <span class="sourceLineNo">819</span> this.connection, getName(), row, this.rpcControllerFactory.newController(),<a name="line.819"></a> -<span class="sourceLineNo">820</span> writeRpcTimeout, new RetryingTimeTracker().start()) {<a name="line.820"></a> +<span class="sourceLineNo">820</span> writeRpcTimeout, new RetryingTimeTracker().start(), delete.getPriority()) {<a name="line.820"></a> <span class="sourceLineNo">821</span> @Override<a name="line.821"></a> <span class="sourceLineNo">822</span> protected SingleResponse rpcCall() throws Exception {<a name="line.822"></a> <span class="sourceLineNo">823</span> CompareType compareType = CompareType.valueOf(compareOp.name());<a name="line.823"></a> @@ -866,7 +866,7 @@ <span class="sourceLineNo">858</span> throws IOException {<a name="line.858"></a> <span class="sourceLineNo">859</span> CancellableRegionServerCallable<MultiResponse> callable =<a name="line.859"></a> <span class="sourceLineNo">860</span> new CancellableRegionServerCallable<MultiResponse>(connection, getName(), rm.getRow(),<a name="line.860"></a> -<span class="sourceLineNo">861</span> rpcControllerFactory.newController(), writeRpcTimeout, new RetryingTimeTracker().start()) {<a name="line.861"></a> +<span class="sourceLineNo">861</span> rpcControllerFactory.newController(), writeRpcTimeout, new RetryingTimeTracker().start(), rm.getMaxPriority()) {<a name="line.861"></a> <span class="sourceLineNo">862</span> @Override<a name="line.862"></a> <span class="sourceLineNo">863</span> protected MultiResponse rpcCall() throws Exception {<a name="line.863"></a> <span class="sourceLineNo">864</span> CompareType compareType = CompareType.valueOf(compareOp.name());<a name="line.864"></a>
