http://git-wip-us.apache.org/repos/asf/hbase-site/blob/00c22388/apidocs/src-html/org/apache/hadoop/hbase/rest/client/RemoteHTable.html ---------------------------------------------------------------------- diff --git a/apidocs/src-html/org/apache/hadoop/hbase/rest/client/RemoteHTable.html b/apidocs/src-html/org/apache/hadoop/hbase/rest/client/RemoteHTable.html index 8b4a6be..b6c5f3f 100644 --- a/apidocs/src-html/org/apache/hadoop/hbase/rest/client/RemoteHTable.html +++ b/apidocs/src-html/org/apache/hadoop/hbase/rest/client/RemoteHTable.html @@ -82,847 +82,871 @@ <span class="sourceLineNo">074</span>import java.util.Map;<a name="line.74"></a> <span class="sourceLineNo">075</span>import java.util.Set;<a name="line.75"></a> <span class="sourceLineNo">076</span>import java.util.TreeMap;<a name="line.76"></a> -<span class="sourceLineNo">077</span><a name="line.77"></a> -<span class="sourceLineNo">078</span>/**<a name="line.78"></a> -<span class="sourceLineNo">079</span> * HTable interface to remote tables accessed via REST gateway<a name="line.79"></a> -<span class="sourceLineNo">080</span> */<a name="line.80"></a> -<span class="sourceLineNo">081</span>@InterfaceAudience.Public<a name="line.81"></a> -<span class="sourceLineNo">082</span>public class RemoteHTable implements Table {<a name="line.82"></a> -<span class="sourceLineNo">083</span><a name="line.83"></a> -<span class="sourceLineNo">084</span> private static final Log LOG = LogFactory.getLog(RemoteHTable.class);<a name="line.84"></a> -<span class="sourceLineNo">085</span><a name="line.85"></a> -<span class="sourceLineNo">086</span> final Client client;<a name="line.86"></a> -<span class="sourceLineNo">087</span> final Configuration conf;<a name="line.87"></a> -<span class="sourceLineNo">088</span> final byte[] name;<a name="line.88"></a> -<span class="sourceLineNo">089</span> final int maxRetries;<a name="line.89"></a> -<span class="sourceLineNo">090</span> final long sleepTime;<a name="line.90"></a> -<span class="sourceLineNo">091</span><a name="line.91"></a> -<span class="sourceLineNo">092</span> @SuppressWarnings("rawtypes")<a name="line.92"></a> -<span class="sourceLineNo">093</span> protected String buildRowSpec(final byte[] row, final Map familyMap,<a name="line.93"></a> -<span class="sourceLineNo">094</span> final long startTime, final long endTime, final int maxVersions) {<a name="line.94"></a> -<span class="sourceLineNo">095</span> StringBuffer sb = new StringBuffer();<a name="line.95"></a> -<span class="sourceLineNo">096</span> sb.append('/');<a name="line.96"></a> -<span class="sourceLineNo">097</span> sb.append(Bytes.toString(name));<a name="line.97"></a> -<span class="sourceLineNo">098</span> sb.append('/');<a name="line.98"></a> -<span class="sourceLineNo">099</span> sb.append(toURLEncodedBytes(row));<a name="line.99"></a> -<span class="sourceLineNo">100</span> Set families = familyMap.entrySet();<a name="line.100"></a> -<span class="sourceLineNo">101</span> if (families != null) {<a name="line.101"></a> -<span class="sourceLineNo">102</span> Iterator i = familyMap.entrySet().iterator();<a name="line.102"></a> -<span class="sourceLineNo">103</span> sb.append('/');<a name="line.103"></a> -<span class="sourceLineNo">104</span> while (i.hasNext()) {<a name="line.104"></a> -<span class="sourceLineNo">105</span> Map.Entry e = (Map.Entry)i.next();<a name="line.105"></a> -<span class="sourceLineNo">106</span> Collection quals = (Collection)e.getValue();<a name="line.106"></a> -<span class="sourceLineNo">107</span> if (quals == null || quals.isEmpty()) {<a name="line.107"></a> -<span class="sourceLineNo">108</span> // this is an unqualified family. append the family name and NO ':'<a name="line.108"></a> -<span class="sourceLineNo">109</span> sb.append(toURLEncodedBytes((byte[])e.getKey()));<a name="line.109"></a> -<span class="sourceLineNo">110</span> } else {<a name="line.110"></a> -<span class="sourceLineNo">111</span> Iterator ii = quals.iterator();<a name="line.111"></a> -<span class="sourceLineNo">112</span> while (ii.hasNext()) {<a name="line.112"></a> -<span class="sourceLineNo">113</span> sb.append(toURLEncodedBytes((byte[])e.getKey()));<a name="line.113"></a> -<span class="sourceLineNo">114</span> sb.append(':');<a name="line.114"></a> -<span class="sourceLineNo">115</span> Object o = ii.next();<a name="line.115"></a> -<span class="sourceLineNo">116</span> // Puts use byte[] but Deletes use KeyValue<a name="line.116"></a> -<span class="sourceLineNo">117</span> if (o instanceof byte[]) {<a name="line.117"></a> -<span class="sourceLineNo">118</span> sb.append(toURLEncodedBytes((byte[])o));<a name="line.118"></a> -<span class="sourceLineNo">119</span> } else if (o instanceof KeyValue) {<a name="line.119"></a> -<span class="sourceLineNo">120</span> sb.append(toURLEncodedBytes(CellUtil.cloneQualifier((KeyValue)o)));<a name="line.120"></a> -<span class="sourceLineNo">121</span> } else {<a name="line.121"></a> -<span class="sourceLineNo">122</span> throw new RuntimeException("object type not handled");<a name="line.122"></a> -<span class="sourceLineNo">123</span> }<a name="line.123"></a> -<span class="sourceLineNo">124</span> if (ii.hasNext()) {<a name="line.124"></a> -<span class="sourceLineNo">125</span> sb.append(',');<a name="line.125"></a> -<span class="sourceLineNo">126</span> }<a name="line.126"></a> -<span class="sourceLineNo">127</span> }<a name="line.127"></a> -<span class="sourceLineNo">128</span> }<a name="line.128"></a> -<span class="sourceLineNo">129</span> if (i.hasNext()) {<a name="line.129"></a> -<span class="sourceLineNo">130</span> sb.append(',');<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> if (startTime >= 0 && endTime != Long.MAX_VALUE) {<a name="line.134"></a> -<span class="sourceLineNo">135</span> sb.append('/');<a name="line.135"></a> -<span class="sourceLineNo">136</span> sb.append(startTime);<a name="line.136"></a> -<span class="sourceLineNo">137</span> if (startTime != endTime) {<a name="line.137"></a> -<span class="sourceLineNo">138</span> sb.append(',');<a name="line.138"></a> -<span class="sourceLineNo">139</span> sb.append(endTime);<a name="line.139"></a> -<span class="sourceLineNo">140</span> }<a name="line.140"></a> -<span class="sourceLineNo">141</span> } else if (endTime != Long.MAX_VALUE) {<a name="line.141"></a> -<span class="sourceLineNo">142</span> sb.append('/');<a name="line.142"></a> -<span class="sourceLineNo">143</span> sb.append(endTime);<a name="line.143"></a> -<span class="sourceLineNo">144</span> }<a name="line.144"></a> -<span class="sourceLineNo">145</span> if (maxVersions > 1) {<a name="line.145"></a> -<span class="sourceLineNo">146</span> sb.append("?v=");<a name="line.146"></a> -<span class="sourceLineNo">147</span> sb.append(maxVersions);<a name="line.147"></a> -<span class="sourceLineNo">148</span> }<a name="line.148"></a> -<span class="sourceLineNo">149</span> return sb.toString();<a name="line.149"></a> -<span class="sourceLineNo">150</span> }<a name="line.150"></a> -<span class="sourceLineNo">151</span><a name="line.151"></a> -<span class="sourceLineNo">152</span> protected String buildMultiRowSpec(final byte[][] rows, int maxVersions) {<a name="line.152"></a> -<span class="sourceLineNo">153</span> StringBuilder sb = new StringBuilder();<a name="line.153"></a> -<span class="sourceLineNo">154</span> sb.append('/');<a name="line.154"></a> -<span class="sourceLineNo">155</span> sb.append(Bytes.toString(name));<a name="line.155"></a> -<span class="sourceLineNo">156</span> sb.append("/multiget/");<a name="line.156"></a> -<span class="sourceLineNo">157</span> if (rows == null || rows.length == 0) {<a name="line.157"></a> -<span class="sourceLineNo">158</span> return sb.toString();<a name="line.158"></a> -<span class="sourceLineNo">159</span> }<a name="line.159"></a> -<span class="sourceLineNo">160</span> sb.append("?");<a name="line.160"></a> -<span class="sourceLineNo">161</span> for(int i=0; i<rows.length; i++) {<a name="line.161"></a> -<span class="sourceLineNo">162</span> byte[] rk = rows[i];<a name="line.162"></a> -<span class="sourceLineNo">163</span> if (i != 0) {<a name="line.163"></a> -<span class="sourceLineNo">164</span> sb.append('&');<a name="line.164"></a> -<span class="sourceLineNo">165</span> }<a name="line.165"></a> -<span class="sourceLineNo">166</span> sb.append("row=");<a name="line.166"></a> -<span class="sourceLineNo">167</span> sb.append(toURLEncodedBytes(rk));<a name="line.167"></a> -<span class="sourceLineNo">168</span> }<a name="line.168"></a> -<span class="sourceLineNo">169</span> sb.append("&v=");<a name="line.169"></a> -<span class="sourceLineNo">170</span> sb.append(maxVersions);<a name="line.170"></a> -<span class="sourceLineNo">171</span><a name="line.171"></a> -<span class="sourceLineNo">172</span> return sb.toString();<a name="line.172"></a> -<span class="sourceLineNo">173</span> }<a name="line.173"></a> -<span class="sourceLineNo">174</span><a name="line.174"></a> -<span class="sourceLineNo">175</span> protected Result[] buildResultFromModel(final CellSetModel model) {<a name="line.175"></a> -<span class="sourceLineNo">176</span> List<Result> results = new ArrayList<>();<a name="line.176"></a> -<span class="sourceLineNo">177</span> for (RowModel row: model.getRows()) {<a name="line.177"></a> -<span class="sourceLineNo">178</span> List<Cell> kvs = new ArrayList<>(row.getCells().size());<a name="line.178"></a> -<span class="sourceLineNo">179</span> for (CellModel cell: row.getCells()) {<a name="line.179"></a> -<span class="sourceLineNo">180</span> byte[][] split = CellUtil.parseColumn(cell.getColumn());<a name="line.180"></a> -<span class="sourceLineNo">181</span> byte[] column = split[0];<a name="line.181"></a> -<span class="sourceLineNo">182</span> byte[] qualifier = null;<a name="line.182"></a> -<span class="sourceLineNo">183</span> if (split.length == 1) {<a name="line.183"></a> -<span class="sourceLineNo">184</span> qualifier = HConstants.EMPTY_BYTE_ARRAY;<a name="line.184"></a> -<span class="sourceLineNo">185</span> } else if (split.length == 2) {<a name="line.185"></a> -<span class="sourceLineNo">186</span> qualifier = split[1];<a name="line.186"></a> -<span class="sourceLineNo">187</span> } else {<a name="line.187"></a> -<span class="sourceLineNo">188</span> throw new IllegalArgumentException("Invalid familyAndQualifier provided.");<a name="line.188"></a> -<span class="sourceLineNo">189</span> }<a name="line.189"></a> -<span class="sourceLineNo">190</span> kvs.add(new KeyValue(row.getKey(), column, qualifier,<a name="line.190"></a> -<span class="sourceLineNo">191</span> cell.getTimestamp(), cell.getValue()));<a name="line.191"></a> -<span class="sourceLineNo">192</span> }<a name="line.192"></a> -<span class="sourceLineNo">193</span> results.add(Result.create(kvs));<a name="line.193"></a> -<span class="sourceLineNo">194</span> }<a name="line.194"></a> -<span class="sourceLineNo">195</span> return results.toArray(new Result[results.size()]);<a name="line.195"></a> -<span class="sourceLineNo">196</span> }<a name="line.196"></a> -<span class="sourceLineNo">197</span><a name="line.197"></a> -<span class="sourceLineNo">198</span> protected CellSetModel buildModelFromPut(Put put) {<a name="line.198"></a> -<span class="sourceLineNo">199</span> RowModel row = new RowModel(put.getRow());<a name="line.199"></a> -<span class="sourceLineNo">200</span> long ts = put.getTimeStamp();<a name="line.200"></a> -<span class="sourceLineNo">201</span> for (List<Cell> cells: put.getFamilyCellMap().values()) {<a name="line.201"></a> -<span class="sourceLineNo">202</span> for (Cell cell: cells) {<a name="line.202"></a> -<span class="sourceLineNo">203</span> row.addCell(new CellModel(CellUtil.cloneFamily(cell), CellUtil.cloneQualifier(cell),<a name="line.203"></a> -<span class="sourceLineNo">204</span> ts != HConstants.LATEST_TIMESTAMP ? ts : cell.getTimestamp(),<a name="line.204"></a> -<span class="sourceLineNo">205</span> CellUtil.cloneValue(cell)));<a name="line.205"></a> -<span class="sourceLineNo">206</span> }<a name="line.206"></a> -<span class="sourceLineNo">207</span> }<a name="line.207"></a> -<span class="sourceLineNo">208</span> CellSetModel model = new CellSetModel();<a name="line.208"></a> -<span class="sourceLineNo">209</span> model.addRow(row);<a name="line.209"></a> -<span class="sourceLineNo">210</span> return model;<a name="line.210"></a> -<span class="sourceLineNo">211</span> }<a name="line.211"></a> -<span class="sourceLineNo">212</span><a name="line.212"></a> -<span class="sourceLineNo">213</span> /**<a name="line.213"></a> -<span class="sourceLineNo">214</span> * Constructor<a name="line.214"></a> -<span class="sourceLineNo">215</span> */<a name="line.215"></a> -<span class="sourceLineNo">216</span> public RemoteHTable(Client client, String name) {<a name="line.216"></a> -<span class="sourceLineNo">217</span> this(client, HBaseConfiguration.create(), Bytes.toBytes(name));<a name="line.217"></a> -<span class="sourceLineNo">218</span> }<a name="line.218"></a> -<span class="sourceLineNo">219</span><a name="line.219"></a> -<span class="sourceLineNo">220</span> /**<a name="line.220"></a> -<span class="sourceLineNo">221</span> * Constructor<a name="line.221"></a> -<span class="sourceLineNo">222</span> */<a name="line.222"></a> -<span class="sourceLineNo">223</span> public RemoteHTable(Client client, Configuration conf, String name) {<a name="line.223"></a> -<span class="sourceLineNo">224</span> this(client, conf, Bytes.toBytes(name));<a name="line.224"></a> -<span class="sourceLineNo">225</span> }<a name="line.225"></a> -<span class="sourceLineNo">226</span><a name="line.226"></a> -<span class="sourceLineNo">227</span> /**<a name="line.227"></a> -<span class="sourceLineNo">228</span> * Constructor<a name="line.228"></a> -<span class="sourceLineNo">229</span> */<a name="line.229"></a> -<span class="sourceLineNo">230</span> public RemoteHTable(Client client, Configuration conf, byte[] name) {<a name="line.230"></a> -<span class="sourceLineNo">231</span> this.client = client;<a name="line.231"></a> -<span class="sourceLineNo">232</span> this.conf = conf;<a name="line.232"></a> -<span class="sourceLineNo">233</span> this.name = name;<a name="line.233"></a> -<span class="sourceLineNo">234</span> this.maxRetries = conf.getInt("hbase.rest.client.max.retries", 10);<a name="line.234"></a> -<span class="sourceLineNo">235</span> this.sleepTime = conf.getLong("hbase.rest.client.sleep", 1000);<a name="line.235"></a> -<span class="sourceLineNo">236</span> }<a name="line.236"></a> -<span class="sourceLineNo">237</span><a name="line.237"></a> -<span class="sourceLineNo">238</span> public byte[] getTableName() {<a name="line.238"></a> -<span class="sourceLineNo">239</span> return name.clone();<a name="line.239"></a> -<span class="sourceLineNo">240</span> }<a name="line.240"></a> -<span class="sourceLineNo">241</span><a name="line.241"></a> -<span class="sourceLineNo">242</span> @Override<a name="line.242"></a> -<span class="sourceLineNo">243</span> public TableName getName() {<a name="line.243"></a> -<span class="sourceLineNo">244</span> return TableName.valueOf(name);<a name="line.244"></a> -<span class="sourceLineNo">245</span> }<a name="line.245"></a> -<span class="sourceLineNo">246</span><a name="line.246"></a> -<span class="sourceLineNo">247</span> @Override<a name="line.247"></a> -<span class="sourceLineNo">248</span> public Configuration getConfiguration() {<a name="line.248"></a> -<span class="sourceLineNo">249</span> return conf;<a name="line.249"></a> -<span class="sourceLineNo">250</span> }<a name="line.250"></a> -<span class="sourceLineNo">251</span><a name="line.251"></a> -<span class="sourceLineNo">252</span> @Override<a name="line.252"></a> -<span class="sourceLineNo">253</span> public HTableDescriptor getTableDescriptor() throws IOException {<a name="line.253"></a> -<span class="sourceLineNo">254</span> StringBuilder sb = new StringBuilder();<a name="line.254"></a> -<span class="sourceLineNo">255</span> sb.append('/');<a name="line.255"></a> -<span class="sourceLineNo">256</span> sb.append(Bytes.toString(name));<a name="line.256"></a> -<span class="sourceLineNo">257</span> sb.append('/');<a name="line.257"></a> -<span class="sourceLineNo">258</span> sb.append("schema");<a name="line.258"></a> -<span class="sourceLineNo">259</span> for (int i = 0; i < maxRetries; i++) {<a name="line.259"></a> -<span class="sourceLineNo">260</span> Response response = client.get(sb.toString(), Constants.MIMETYPE_PROTOBUF);<a name="line.260"></a> -<span class="sourceLineNo">261</span> int code = response.getCode();<a name="line.261"></a> -<span class="sourceLineNo">262</span> switch (code) {<a name="line.262"></a> -<span class="sourceLineNo">263</span> case 200:<a name="line.263"></a> -<span class="sourceLineNo">264</span> TableSchemaModel schema = new TableSchemaModel();<a name="line.264"></a> -<span class="sourceLineNo">265</span> schema.getObjectFromMessage(response.getBody());<a name="line.265"></a> -<span class="sourceLineNo">266</span> return schema.getTableDescriptor();<a name="line.266"></a> -<span class="sourceLineNo">267</span> case 509:<a name="line.267"></a> -<span class="sourceLineNo">268</span> try {<a name="line.268"></a> -<span class="sourceLineNo">269</span> Thread.sleep(sleepTime);<a name="line.269"></a> -<span class="sourceLineNo">270</span> } catch (InterruptedException e) {<a name="line.270"></a> -<span class="sourceLineNo">271</span> throw (InterruptedIOException)new InterruptedIOException().initCause(e);<a name="line.271"></a> -<span class="sourceLineNo">272</span> }<a name="line.272"></a> -<span class="sourceLineNo">273</span> break;<a name="line.273"></a> -<span class="sourceLineNo">274</span> default:<a name="line.274"></a> -<span class="sourceLineNo">275</span> throw new IOException("schema request returned " + code);<a name="line.275"></a> -<span class="sourceLineNo">276</span> }<a name="line.276"></a> -<span class="sourceLineNo">277</span> }<a name="line.277"></a> -<span class="sourceLineNo">278</span> throw new IOException("schema request timed out");<a name="line.278"></a> -<span class="sourceLineNo">279</span> }<a name="line.279"></a> -<span class="sourceLineNo">280</span><a name="line.280"></a> -<span class="sourceLineNo">281</span> @Override<a name="line.281"></a> -<span class="sourceLineNo">282</span> public void close() throws IOException {<a name="line.282"></a> -<span class="sourceLineNo">283</span> client.shutdown();<a name="line.283"></a> -<span class="sourceLineNo">284</span> }<a name="line.284"></a> -<span class="sourceLineNo">285</span><a name="line.285"></a> -<span class="sourceLineNo">286</span> @Override<a name="line.286"></a> -<span class="sourceLineNo">287</span> public Result get(Get get) throws IOException {<a name="line.287"></a> -<span class="sourceLineNo">288</span> TimeRange range = get.getTimeRange();<a name="line.288"></a> -<span class="sourceLineNo">289</span> String spec = buildRowSpec(get.getRow(), get.getFamilyMap(),<a name="line.289"></a> -<span class="sourceLineNo">290</span> range.getMin(), range.getMax(), get.getMaxVersions());<a name="line.290"></a> -<span class="sourceLineNo">291</span> if (get.getFilter() != null) {<a name="line.291"></a> -<span class="sourceLineNo">292</span> LOG.warn("filters not supported on gets");<a name="line.292"></a> -<span class="sourceLineNo">293</span> }<a name="line.293"></a> -<span class="sourceLineNo">294</span> Result[] results = getResults(spec);<a name="line.294"></a> -<span class="sourceLineNo">295</span> if (results.length > 0) {<a name="line.295"></a> -<span class="sourceLineNo">296</span> if (results.length > 1) {<a name="line.296"></a> -<span class="sourceLineNo">297</span> LOG.warn("too many results for get (" + results.length + ")");<a name="line.297"></a> -<span class="sourceLineNo">298</span> }<a name="line.298"></a> -<span class="sourceLineNo">299</span> return results[0];<a name="line.299"></a> -<span class="sourceLineNo">300</span> } else {<a name="line.300"></a> -<span class="sourceLineNo">301</span> return new Result();<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> @Override<a name="line.305"></a> -<span class="sourceLineNo">306</span> public Result[] get(List<Get> gets) throws IOException {<a name="line.306"></a> -<span class="sourceLineNo">307</span> byte[][] rows = new byte[gets.size()][];<a name="line.307"></a> -<span class="sourceLineNo">308</span> int maxVersions = 1;<a name="line.308"></a> -<span class="sourceLineNo">309</span> int count = 0;<a name="line.309"></a> -<span class="sourceLineNo">310</span><a name="line.310"></a> -<span class="sourceLineNo">311</span> for(Get g:gets) {<a name="line.311"></a> -<span class="sourceLineNo">312</span><a name="line.312"></a> -<span class="sourceLineNo">313</span> if ( count == 0 ) {<a name="line.313"></a> -<span class="sourceLineNo">314</span> maxVersions = g.getMaxVersions();<a name="line.314"></a> -<span class="sourceLineNo">315</span> } else if (g.getMaxVersions() != maxVersions) {<a name="line.315"></a> -<span class="sourceLineNo">316</span> LOG.warn("MaxVersions on Gets do not match, using the first in the list ("+maxVersions+")");<a name="line.316"></a> -<span class="sourceLineNo">317</span> }<a name="line.317"></a> -<span class="sourceLineNo">318</span><a name="line.318"></a> -<span class="sourceLineNo">319</span> if (g.getFilter() != null) {<a name="line.319"></a> -<span class="sourceLineNo">320</span> LOG.warn("filters not supported on gets");<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> rows[count] = g.getRow();<a name="line.323"></a> -<span class="sourceLineNo">324</span> count ++;<a name="line.324"></a> -<span class="sourceLineNo">325</span> }<a name="line.325"></a> -<span class="sourceLineNo">326</span><a name="line.326"></a> -<span class="sourceLineNo">327</span> String spec = buildMultiRowSpec(rows, maxVersions);<a name="line.327"></a> -<span class="sourceLineNo">328</span><a name="line.328"></a> -<span class="sourceLineNo">329</span> return getResults(spec);<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> private Result[] getResults(String spec) throws IOException {<a name="line.332"></a> -<span class="sourceLineNo">333</span> for (int i = 0; i < maxRetries; i++) {<a name="line.333"></a> -<span class="sourceLineNo">334</span> Response response = client.get(spec, Constants.MIMETYPE_PROTOBUF);<a name="line.334"></a> -<span class="sourceLineNo">335</span> int code = response.getCode();<a name="line.335"></a> -<span class="sourceLineNo">336</span> switch (code) {<a name="line.336"></a> -<span class="sourceLineNo">337</span> case 200:<a name="line.337"></a> -<span class="sourceLineNo">338</span> CellSetModel model = new CellSetModel();<a name="line.338"></a> -<span class="sourceLineNo">339</span> model.getObjectFromMessage(response.getBody());<a name="line.339"></a> -<span class="sourceLineNo">340</span> Result[] results = buildResultFromModel(model);<a name="line.340"></a> -<span class="sourceLineNo">341</span> if ( results.length > 0) {<a name="line.341"></a> -<span class="sourceLineNo">342</span> return results;<a name="line.342"></a> -<span class="sourceLineNo">343</span> }<a name="line.343"></a> -<span class="sourceLineNo">344</span> // fall through<a name="line.344"></a> -<span class="sourceLineNo">345</span> case 404:<a name="line.345"></a> -<span class="sourceLineNo">346</span> return new Result[0];<a name="line.346"></a> -<span class="sourceLineNo">347</span><a name="line.347"></a> -<span class="sourceLineNo">348</span> case 509:<a name="line.348"></a> -<span class="sourceLineNo">349</span> try {<a name="line.349"></a> -<span class="sourceLineNo">350</span> Thread.sleep(sleepTime);<a name="line.350"></a> -<span class="sourceLineNo">351</span> } catch (InterruptedException e) {<a name="line.351"></a> -<span class="sourceLineNo">352</span> throw (InterruptedIOException)new InterruptedIOException().initCause(e);<a name="line.352"></a> -<span class="sourceLineNo">353</span> }<a name="line.353"></a> -<span class="sourceLineNo">354</span> break;<a name="line.354"></a> -<span class="sourceLineNo">355</span> default:<a name="line.355"></a> -<span class="sourceLineNo">356</span> throw new IOException("get request returned " + code);<a name="line.356"></a> -<span class="sourceLineNo">357</span> }<a name="line.357"></a> -<span class="sourceLineNo">358</span> }<a name="line.358"></a> -<span class="sourceLineNo">359</span> throw new IOException("get request timed out");<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> @Override<a name="line.362"></a> -<span class="sourceLineNo">363</span> public boolean exists(Get get) throws IOException {<a name="line.363"></a> -<span class="sourceLineNo">364</span> LOG.warn("exists() is really get(), just use get()");<a name="line.364"></a> -<span class="sourceLineNo">365</span> Result result = get(get);<a name="line.365"></a> -<span class="sourceLineNo">366</span> return (result != null && !(result.isEmpty()));<a name="line.366"></a> -<span class="sourceLineNo">367</span> }<a name="line.367"></a> -<span class="sourceLineNo">368</span><a name="line.368"></a> -<span class="sourceLineNo">369</span> /**<a name="line.369"></a> -<span class="sourceLineNo">370</span> * exists(List) is really a list of get() calls. Just use get().<a name="line.370"></a> -<span class="sourceLineNo">371</span> * @param gets list of Get to test for the existence<a name="line.371"></a> -<span class="sourceLineNo">372</span> */<a name="line.372"></a> -<span class="sourceLineNo">373</span> @Override<a name="line.373"></a> -<span class="sourceLineNo">374</span> public boolean[] existsAll(List<Get> gets) throws IOException {<a name="line.374"></a> -<span class="sourceLineNo">375</span> LOG.warn("exists(List<Get>) is really list of get() calls, just use get()");<a name="line.375"></a> -<span class="sourceLineNo">376</span> boolean[] results = new boolean[gets.size()];<a name="line.376"></a> -<span class="sourceLineNo">377</span> for (int i = 0; i < results.length; i++) {<a name="line.377"></a> -<span class="sourceLineNo">378</span> results[i] = exists(gets.get(i));<a name="line.378"></a> -<span class="sourceLineNo">379</span> }<a name="line.379"></a> -<span class="sourceLineNo">380</span> return results;<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> @Deprecated<a name="line.383"></a> -<span class="sourceLineNo">384</span> public Boolean[] exists(List<Get> gets) throws IOException {<a name="line.384"></a> -<span class="sourceLineNo">385</span> boolean[] results = existsAll(gets);<a name="line.385"></a> -<span class="sourceLineNo">386</span> Boolean[] objectResults = new Boolean[results.length];<a name="line.386"></a> -<span class="sourceLineNo">387</span> for (int i = 0; i < results.length; ++i) {<a name="line.387"></a> -<span class="sourceLineNo">388</span> objectResults[i] = results[i];<a name="line.388"></a> -<span class="sourceLineNo">389</span> }<a name="line.389"></a> -<span class="sourceLineNo">390</span> return objectResults;<a name="line.390"></a> -<span class="sourceLineNo">391</span> }<a name="line.391"></a> -<span class="sourceLineNo">392</span><a name="line.392"></a> -<span class="sourceLineNo">393</span> @Override<a name="line.393"></a> -<span class="sourceLineNo">394</span> public void put(Put put) throws IOException {<a name="line.394"></a> -<span class="sourceLineNo">395</span> CellSetModel model = buildModelFromPut(put);<a name="line.395"></a> -<span class="sourceLineNo">396</span> StringBuilder sb = new StringBuilder();<a name="line.396"></a> -<span class="sourceLineNo">397</span> sb.append('/');<a name="line.397"></a> -<span class="sourceLineNo">398</span> sb.append(Bytes.toString(name));<a name="line.398"></a> -<span class="sourceLineNo">399</span> sb.append('/');<a name="line.399"></a> -<span class="sourceLineNo">400</span> sb.append(toURLEncodedBytes(put.getRow()));<a name="line.400"></a> -<span class="sourceLineNo">401</span> for (int i = 0; i < maxRetries; i++) {<a name="line.401"></a> -<span class="sourceLineNo">402</span> Response response = client.put(sb.toString(), Constants.MIMETYPE_PROTOBUF,<a name="line.402"></a> -<span class="sourceLineNo">403</span> model.createProtobufOutput());<a name="line.403"></a> -<span class="sourceLineNo">404</span> int code = response.getCode();<a name="line.404"></a> -<span class="sourceLineNo">405</span> switch (code) {<a name="line.405"></a> -<span class="sourceLineNo">406</span> case 200:<a name="line.406"></a> -<span class="sourceLineNo">407</span> return;<a name="line.407"></a> -<span class="sourceLineNo">408</span> case 509:<a name="line.408"></a> -<span class="sourceLineNo">409</span> try {<a name="line.409"></a> -<span class="sourceLineNo">410</span> Thread.sleep(sleepTime);<a name="line.410"></a> -<span class="sourceLineNo">411</span> } catch (InterruptedException e) {<a name="line.411"></a> -<span class="sourceLineNo">412</span> throw (InterruptedIOException)new InterruptedIOException().initCause(e);<a name="line.412"></a> -<span class="sourceLineNo">413</span> }<a name="line.413"></a> -<span class="sourceLineNo">414</span> break;<a name="line.414"></a> -<span class="sourceLineNo">415</span> default:<a name="line.415"></a> -<span class="sourceLineNo">416</span> throw new IOException("put request failed with " + code);<a name="line.416"></a> -<span class="sourceLineNo">417</span> }<a name="line.417"></a> -<span class="sourceLineNo">418</span> }<a name="line.418"></a> -<span class="sourceLineNo">419</span> throw new IOException("put request timed out");<a name="line.419"></a> -<span class="sourceLineNo">420</span> }<a name="line.420"></a> -<span class="sourceLineNo">421</span><a name="line.421"></a> -<span class="sourceLineNo">422</span> @Override<a name="line.422"></a> -<span class="sourceLineNo">423</span> public void put(List<Put> puts) throws IOException {<a name="line.423"></a> -<span class="sourceLineNo">424</span> // this is a trick: The gateway accepts multiple rows in a cell set and<a name="line.424"></a> -<span class="sourceLineNo">425</span> // ignores the row specification in the URI<a name="line.425"></a> -<span class="sourceLineNo">426</span><a name="line.426"></a> -<span class="sourceLineNo">427</span> // separate puts by row<a name="line.427"></a> -<span class="sourceLineNo">428</span> TreeMap<byte[],List<Cell>> map = new TreeMap<>(Bytes.BYTES_COMPARATOR);<a name="line.428"></a> -<span class="sourceLineNo">429</span> for (Put put: puts) {<a name="line.429"></a> -<span class="sourceLineNo">430</span> byte[] row = put.getRow();<a name="line.430"></a> -<span class="sourceLineNo">431</span> List<Cell> cells = map.get(row);<a name="line.431"></a> -<span class="sourceLineNo">432</span> if (cells == null) {<a name="line.432"></a> -<span class="sourceLineNo">433</span> cells = new ArrayList<>();<a name="line.433"></a> -<span class="sourceLineNo">434</span> map.put(row, cells);<a name="line.434"></a> -<span class="sourceLineNo">435</span> }<a name="line.435"></a> -<span class="sourceLineNo">436</span> for (List<Cell> l: put.getFamilyCellMap().values()) {<a name="line.436"></a> -<span class="sourceLineNo">437</span> cells.addAll(l);<a name="line.437"></a> -<span class="sourceLineNo">438</span> }<a name="line.438"></a> -<span class="sourceLineNo">439</span> }<a name="line.439"></a> -<span class="sourceLineNo">440</span><a name="line.440"></a> -<span class="sourceLineNo">441</span> // build the cell set<a name="line.441"></a> -<span class="sourceLineNo">442</span> CellSetModel model = new CellSetModel();<a name="line.442"></a> -<span class="sourceLineNo">443</span> for (Map.Entry<byte[], List<Cell>> e: map.entrySet()) {<a name="line.443"></a> -<span class="sourceLineNo">444</span> RowModel row = new RowModel(e.getKey());<a name="line.444"></a> -<span class="sourceLineNo">445</span> for (Cell cell: e.getValue()) {<a name="line.445"></a> -<span class="sourceLineNo">446</span> row.addCell(new CellModel(cell));<a name="line.446"></a> -<span class="sourceLineNo">447</span> }<a name="line.447"></a> -<span class="sourceLineNo">448</span> model.addRow(row);<a name="line.448"></a> -<span class="sourceLineNo">449</span> }<a name="line.449"></a> -<span class="sourceLineNo">450</span><a name="line.450"></a> -<span class="sourceLineNo">451</span> // build path for multiput<a name="line.451"></a> -<span class="sourceLineNo">452</span> StringBuilder sb = new StringBuilder();<a name="line.452"></a> -<span class="sourceLineNo">453</span> sb.append('/');<a name="line.453"></a> -<span class="sourceLineNo">454</span> sb.append(Bytes.toString(name));<a name="line.454"></a> -<span class="sourceLineNo">455</span> sb.append("/$multiput"); // can be any nonexistent row<a name="line.455"></a> -<span class="sourceLineNo">456</span> for (int i = 0; i < maxRetries; i++) {<a name="line.456"></a> -<span class="sourceLineNo">457</span> Response response = client.put(sb.toString(), Constants.MIMETYPE_PROTOBUF,<a name="line.457"></a> -<span class="sourceLineNo">458</span> model.createProtobufOutput());<a name="line.458"></a> -<span class="sourceLineNo">459</span> int code = response.getCode();<a name="line.459"></a> -<span class="sourceLineNo">460</span> switch (code) {<a name="line.460"></a> -<span class="sourceLineNo">461</span> case 200:<a name="line.461"></a> -<span class="sourceLineNo">462</span> return;<a name="line.462"></a> -<span class="sourceLineNo">463</span> case 509:<a name="line.463"></a> -<span class="sourceLineNo">464</span> try {<a name="line.464"></a> -<span class="sourceLineNo">465</span> Thread.sleep(sleepTime);<a name="line.465"></a> -<span class="sourceLineNo">466</span> } catch (InterruptedException e) {<a name="line.466"></a> -<span class="sourceLineNo">467</span> throw (InterruptedIOException)new InterruptedIOException().initCause(e);<a name="line.467"></a> -<span class="sourceLineNo">468</span> }<a name="line.468"></a> -<span class="sourceLineNo">469</span> break;<a name="line.469"></a> -<span class="sourceLineNo">470</span> default:<a name="line.470"></a> -<span class="sourceLineNo">471</span> throw new IOException("multiput request failed with " + code);<a name="line.471"></a> -<span class="sourceLineNo">472</span> }<a name="line.472"></a> -<span class="sourceLineNo">473</span> }<a name="line.473"></a> -<span class="sourceLineNo">474</span> throw new IOException("multiput request timed out");<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> @Override<a name="line.477"></a> -<span class="sourceLineNo">478</span> public void delete(Delete delete) throws IOException {<a name="line.478"></a> -<span class="sourceLineNo">479</span> String spec = buildRowSpec(delete.getRow(), delete.getFamilyCellMap(),<a name="line.479"></a> -<span class="sourceLineNo">480</span> delete.getTimeStamp(), delete.getTimeStamp(), 1);<a name="line.480"></a> -<span class="sourceLineNo">481</span> for (int i = 0; i < maxRetries; i++) {<a name="line.481"></a> -<span class="sourceLineNo">482</span> Response response = client.delete(spec);<a name="line.482"></a> -<span class="sourceLineNo">483</span> int code = response.getCode();<a name="line.483"></a> -<span class="sourceLineNo">484</span> switch (code) {<a name="line.484"></a> -<span class="sourceLineNo">485</span> case 200:<a name="line.485"></a> -<span class="sourceLineNo">486</span> return;<a name="line.486"></a> -<span class="sourceLineNo">487</span> case 509:<a name="line.487"></a> -<span class="sourceLineNo">488</span> try {<a name="line.488"></a> -<span class="sourceLineNo">489</span> Thread.sleep(sleepTime);<a name="line.489"></a> -<span class="sourceLineNo">490</span> } catch (InterruptedException e) {<a name="line.490"></a> -<span class="sourceLineNo">491</span> throw (InterruptedIOException)new InterruptedIOException().initCause(e);<a name="line.491"></a> -<span class="sourceLineNo">492</span> }<a name="line.492"></a> -<span class="sourceLineNo">493</span> break;<a name="line.493"></a> -<span class="sourceLineNo">494</span> default:<a name="line.494"></a> -<span class="sourceLineNo">495</span> throw new IOException("delete request failed with " + code);<a name="line.495"></a> -<span class="sourceLineNo">496</span> }<a name="line.496"></a> -<span class="sourceLineNo">497</span> }<a name="line.497"></a> -<span class="sourceLineNo">498</span> throw new IOException("delete request timed out");<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> @Override<a name="line.501"></a> -<span class="sourceLineNo">502</span> public void delete(List<Delete> deletes) throws IOException {<a name="line.502"></a> -<span class="sourceLineNo">503</span> for (Delete delete: deletes) {<a name="line.503"></a> -<span class="sourceLineNo">504</span> delete(delete);<a name="line.504"></a> -<span class="sourceLineNo">505</span> }<a name="line.505"></a> -<span class="sourceLineNo">506</span> }<a name="line.506"></a> -<span class="sourceLineNo">507</span><a name="line.507"></a> -<span class="sourceLineNo">508</span> public void flushCommits() throws IOException {<a name="line.508"></a> -<span class="sourceLineNo">509</span> // no-op<a name="line.509"></a> -<span class="sourceLineNo">510</span> }<a name="line.510"></a> -<span class="sourceLineNo">511</span><a name="line.511"></a> -<span class="sourceLineNo">512</span> @Override<a name="line.512"></a> -<span class="sourceLineNo">513</span> public TableDescriptor getDescriptor() throws IOException {<a name="line.513"></a> -<span class="sourceLineNo">514</span> return getTableDescriptor();<a name="line.514"></a> -<span class="sourceLineNo">515</span> }<a name="line.515"></a> -<span class="sourceLineNo">516</span><a name="line.516"></a> -<span class="sourceLineNo">517</span> class Scanner implements ResultScanner {<a name="line.517"></a> -<span class="sourceLineNo">518</span><a name="line.518"></a> -<span class="sourceLineNo">519</span> String uri;<a name="line.519"></a> -<span class="sourceLineNo">520</span><a name="line.520"></a> -<span class="sourceLineNo">521</span> public Scanner(Scan scan) throws IOException {<a name="line.521"></a> -<span class="sourceLineNo">522</span> ScannerModel model;<a name="line.522"></a> -<span class="sourceLineNo">523</span> try {<a name="line.523"></a> -<span class="sourceLineNo">524</span> model = ScannerModel.fromScan(scan);<a name="line.524"></a> -<span class="sourceLineNo">525</span> } catch (Exception e) {<a name="line.525"></a> -<span class="sourceLineNo">526</span> throw new IOException(e);<a name="line.526"></a> -<span class="sourceLineNo">527</span> }<a name="line.527"></a> -<span class="sourceLineNo">528</span> StringBuffer sb = new StringBuffer();<a name="line.528"></a> -<span class="sourceLineNo">529</span> sb.append('/');<a name="line.529"></a> -<span class="sourceLineNo">530</span> sb.append(Bytes.toString(name));<a name="line.530"></a> -<span class="sourceLineNo">531</span> sb.append('/');<a name="line.531"></a> -<span class="sourceLineNo">532</span> sb.append("scanner");<a name="line.532"></a> -<span class="sourceLineNo">533</span> for (int i = 0; i < maxRetries; i++) {<a name="line.533"></a> -<span class="sourceLineNo">534</span> Response response = client.post(sb.toString(),<a name="line.534"></a> -<span class="sourceLineNo">535</span> Constants.MIMETYPE_PROTOBUF, model.createProtobufOutput());<a name="line.535"></a> -<span class="sourceLineNo">536</span> int code = response.getCode();<a name="line.536"></a> -<span class="sourceLineNo">537</span> switch (code) {<a name="line.537"></a> -<span class="sourceLineNo">538</span> case 201:<a name="line.538"></a> -<span class="sourceLineNo">539</span> uri = response.getLocation();<a name="line.539"></a> -<span class="sourceLineNo">540</span> return;<a name="line.540"></a> -<span class="sourceLineNo">541</span> case 509:<a name="line.541"></a> -<span class="sourceLineNo">542</span> try {<a name="line.542"></a> -<span class="sourceLineNo">543</span> Thread.sleep(sleepTime);<a name="line.543"></a> -<span class="sourceLineNo">544</span> } catch (InterruptedException e) {<a name="line.544"></a> -<span class="sourceLineNo">545</span> throw (InterruptedIOException)new InterruptedIOException().initCause(e);<a name="line.545"></a> -<span class="sourceLineNo">546</span> }<a name="line.546"></a> -<span class="sourceLineNo">547</span> break;<a name="line.547"></a> -<span class="sourceLineNo">548</span> default:<a name="line.548"></a> -<span class="sourceLineNo">549</span> throw new IOException("scan request failed with " + code);<a name="line.549"></a> -<span class="sourceLineNo">550</span> }<a name="line.550"></a> -<span class="sourceLineNo">551</span> }<a name="line.551"></a> -<span class="sourceLineNo">552</span> throw new IOException("scan request timed out");<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> @Override<a name="line.555"></a> -<span class="sourceLineNo">556</span> public Result[] next(int nbRows) throws IOException {<a name="line.556"></a> -<span class="sourceLineNo">557</span> StringBuilder sb = new StringBuilder(uri);<a name="line.557"></a> -<span class="sourceLineNo">558</span> sb.append("?n=");<a name="line.558"></a> -<span class="sourceLineNo">559</span> sb.append(nbRows);<a name="line.559"></a> -<span class="sourceLineNo">560</span> for (int i = 0; i < maxRetries; i++) {<a name="line.560"></a> -<span class="sourceLineNo">561</span> Response response = client.get(sb.toString(),<a name="line.561"></a> -<span class="sourceLineNo">562</span> Constants.MIMETYPE_PROTOBUF);<a name="line.562"></a> -<span class="sourceLineNo">563</span> int code = response.getCode();<a name="line.563"></a> -<span class="sourceLineNo">564</span> switch (code) {<a name="line.564"></a> -<span class="sourceLineNo">565</span> case 200:<a name="line.565"></a> -<span class="sourceLineNo">566</span> CellSetModel model = new CellSetModel();<a name="line.566"></a> -<span class="sourceLineNo">567</span> model.getObjectFromMessage(response.getBody());<a name="line.567"></a> -<span class="sourceLineNo">568</span> return buildResultFromModel(model);<a name="line.568"></a> -<span class="sourceLineNo">569</span> case 204:<a name="line.569"></a> -<span class="sourceLineNo">570</span> case 206:<a name="line.570"></a> -<span class="sourceLineNo">571</span> return null;<a name="line.571"></a> -<span class="sourceLineNo">572</span> case 509:<a name="line.572"></a> -<span class="sourceLineNo">573</span> try {<a name="line.573"></a> -<span class="sourceLineNo">574</span> Thread.sleep(sleepTime);<a name="line.574"></a> -<span class="sourceLineNo">575</span> } catch (InterruptedException e) {<a name="line.575"></a> -<span class="sourceLineNo">576</span> throw (InterruptedIOException)new InterruptedIOException().initCause(e);<a name="line.576"></a> -<span class="sourceLineNo">577</span> }<a name="line.577"></a> -<span class="sourceLineNo">578</span> break;<a name="line.578"></a> -<span class="sourceLineNo">579</span> default:<a name="line.579"></a> -<span class="sourceLineNo">580</span> throw new IOException("scanner.next request failed with " + code);<a name="line.580"></a> -<span class="sourceLineNo">581</span> }<a name="line.581"></a> -<span class="sourceLineNo">582</span> }<a name="line.582"></a> -<span class="sourceLineNo">583</span> throw new IOException("scanner.next request timed out");<a name="line.583"></a> -<span class="sourceLineNo">584</span> }<a name="line.584"></a> -<span class="sourceLineNo">585</span><a name="line.585"></a> -<span class="sourceLineNo">586</span> @Override<a name="line.586"></a> -<span class="sourceLineNo">587</span> public Result next() throws IOException {<a name="line.587"></a> -<span class="sourceLineNo">588</span> Result[] results = next(1);<a name="line.588"></a> -<span class="sourceLineNo">589</span> if (results == null || results.length < 1) {<a name="line.589"></a> -<span class="sourceLineNo">590</span> return null;<a name="line.590"></a> -<span class="sourceLineNo">591</span> }<a name="line.591"></a> -<span class="sourceLineNo">592</span> return results[0];<a name="line.592"></a> -<span class="sourceLineNo">593</span> }<a name="line.593"></a> -<span class="sourceLineNo">594</span><a name="line.594"></a> -<span class="sourceLineNo">595</span> class Iter implements Iterator<Result> {<a name="line.595"></a> -<span class="sourceLineNo">596</span><a name="line.596"></a> -<span class="sourceLineNo">597</span> Result cache;<a name="line.597"></a> -<span class="sourceLineNo">598</span><a name="line.598"></a> -<span class="sourceLineNo">599</span> public Iter() {<a name="line.599"></a> -<span class="sourceLineNo">600</span> try {<a name="line.600"></a> -<span class="sourceLineNo">601</span> cache = Scanner.this.next();<a name="line.601"></a> -<span class="sourceLineNo">602</span> } catch (IOException e) {<a name="line.602"></a> -<span class="sourceLineNo">603</span> LOG.warn(StringUtils.stringifyException(e));<a name="line.603"></a> -<span class="sourceLineNo">604</span> }<a name="line.604"></a> -<span class="sourceLineNo">605</span> }<a name="line.605"></a> -<span class="sourceLineNo">606</span><a name="line.606"></a> -<span class="sourceLineNo">607</span> @Override<a name="line.607"></a> -<span class="sourceLineNo">608</span> public boolean hasNext() {<a name="line.608"></a> -<span class="sourceLineNo">609</span> return cache != null;<a name="line.609"></a> -<span class="sourceLineNo">610</span> }<a name="line.610"></a> -<span class="sourceLineNo">611</span><a name="line.611"></a> -<span class="sourceLineNo">612</span> @Override<a name="line.612"></a> -<span class="sourceLineNo">613</span> public Result next() {<a name="line.613"></a> -<span class="sourceLineNo">614</span> Result result = cache;<a name="line.614"></a> -<span class="sourceLineNo">615</span> try {<a name="line.615"></a> -<span class="sourceLineNo">616</span> cache = Scanner.this.next();<a name="line.616"></a> -<span class="sourceLineNo">617</span> } catch (IOException e) {<a name="line.617"></a> -<span class="sourceLineNo">618</span> LOG.warn(StringUtils.stringifyException(e));<a name="line.618"></a> -<span class="sourceLineNo">619</span> cache = null;<a name="line.619"></a> -<span class="sourceLineNo">620</span> }<a name="line.620"></a> -<span class="sourceLineNo">621</span> return result;<a name="line.621"></a> -<span class="sourceLineNo">622</span> }<a name="line.622"></a> -<span class="sourceLineNo">623</span><a name="line.623"></a> -<span class="sourceLineNo">624</span> @Override<a name="line.624"></a> -<span class="sourceLineNo">625</span> public void remove() {<a name="line.625"></a> -<span class="sourceLineNo">626</span> throw new RuntimeException("remove() not supported");<a name="line.626"></a> -<span class="sourceLineNo">627</span> }<a name="line.627"></a> -<span class="sourceLineNo">628</span><a name="line.628"></a> -<span class="sourceLineNo">629</span> }<a name="line.629"></a> -<span class="sourceLineNo">630</span><a name="line.630"></a> -<span class="sourceLineNo">631</span> @Override<a name="line.631"></a> -<span class="sourceLineNo">632</span> public Iterator<Result> iterator() {<a name="line.632"></a> -<span class="sourceLineNo">633</span> return new Iter();<a name="line.633"></a> -<span class="sourceLineNo">634</span> }<a name="line.634"></a> -<span class="sourceLineNo">635</span><a name="line.635"></a> -<span class="sourceLineNo">636</span> @Override<a name="line.636"></a> -<span class="sourceLineNo">637</span> public void close() {<a name="line.637"></a> -<span class="sourceLineNo">638</span> try {<a name="line.638"></a> -<span class="sourceLineNo">639</span> client.delete(uri);<a name="line.639"></a> -<span class="sourceLineNo">640</span> } catch (IOException e) {<a name="line.640"></a> -<span class="sourceLineNo">641</span> LOG.warn(StringUtils.stringifyException(e));<a name="line.641"></a> -<span class="sourceLineNo">642</span> }<a name="line.642"></a> -<span class="sourceLineNo">643</span> }<a name="line.643"></a> -<span class="sourceLineNo">644</span><a name="line.644"></a> -<span class="sourceLineNo">645</span> @Override<a name="line.645"></a> -<span class="sourceLineNo">646</span> public boolean renewLease() {<a name="line.646"></a> -<span class="sourceLineNo">647</span> throw new RuntimeException("renewLease() not supported");<a name="line.647"></a> -<span class="sourceLineNo">648</span> }<a name="line.648"></a> -<span class="sourceLineNo">649</span><a name="line.649"></a> -<span class="sourceLineNo">650</span> @Override<a name="line.650"></a> -<span class="sourceLineNo">651</span> public ScanMetrics getScanMetrics() {<a name="line.651"></a> -<span class="sourceLineNo">652</span> throw new RuntimeException("getScanMetrics() not supported");<a name="line.652"></a> -<span class="sourceLineNo">653</span> }<a name="line.653"></a> -<span class="sourceLineNo">654</span> }<a name="line.654"></a> -<span class="sourceLineNo">655</span><a name="line.655"></a> -<span class="sourceLineNo">656</span> @Override<a name="line.656"></a> -<span class="sourceLineNo">657</span> public ResultScanner getScanner(Scan scan) throws IOException {<a name="line.657"></a> -<span class="sourceLineNo">658</span> return new Scanner(scan);<a name="line.658"></a> -<span class="sourceLineNo">659</span> }<a name="line.659"></a> -<span class="sourceLineNo">660</span><a name="line.660"></a> -<span class="sourceLineNo">661</span> @Override<a name="line.661"></a> -<span class="sourceLineNo">662</span> public ResultScanner getScanner(byte[] family) throws IOException {<a name="line.662"></a> -<span class="sourceLineNo">663</span> Scan scan = new Scan();<a name="line.663"></a> -<span class="sourceLineNo">664</span> scan.addFamily(family);<a name="line.664"></a> -<span class="sourceLineNo">665</span> return new Scanner(scan);<a name="line.665"></a> -<span class="sourceLineNo">666</span> }<a name="line.666"></a> -<span class="sourceLineNo">667</span><a name="line.667"></a> -<span class="sourceLineNo">668</span> @Override<a name="line.668"></a> -<span class="sourceLineNo">669</span> public ResultScanner getScanner(byte[] family, byte[] qualifier)<a name="line.669"></a> -<span class="sourceLineNo">670</span> throws IOException {<a name="line.670"></a> -<span class="sourceLineNo">671</span> Scan scan = new Scan();<a name="line.671"></a> -<span class="sourceLineNo">672</span> scan.addColumn(family, qualifier);<a name="line.672"></a> -<span class="sourceLineNo">673</span> return new Scanner(scan);<a name="line.673"></a> -<span class="sourceLineNo">674</span> }<a name="line.674"></a> -<span class="sourceLineNo">675</span><a name="line.675"></a> -<span class="sourceLineNo">676</span> public boolean isAutoFlush() {<a name="line.676"></a> -<span class="sourceLineNo">677</span> return true;<a name="line.677"></a> -<span class="sourceLineNo">678</span> }<a name="line.678"></a> -<span class="sourceLineNo">679</span><a name="line.679"></a> -<span class="sourceLineNo">680</span> @Override<a name="line.680"></a> -<span class="sourceLineNo">681</span> public boolean checkAndPut(byte[] row, byte[] family, byte[] qualifier,<a name="line.681"></a> -<span class="sourceLineNo">682</span> byte[] value, Put put) throws IOException {<a name="line.682"></a> -<span class="sourceLineNo">683</span> // column to check-the-value<a name="line.683"></a> -<span class="sourceLineNo">684</span> put.add(new KeyValue(row, family, qualifier, value));<a name="line.684"></a> -<span class="sourceLineNo">685</span><a name="line.685"></a> -<span class="sourceLineNo">686</span> CellSetModel model = buildModelFromPut(put);<a name="line.686"></a> -<span class="sourceLineNo">687</span> StringBuilder sb = new StringBuilder();<a name="line.687"></a> -<span class="sourceLineNo">688</span> sb.append('/');<a name="line.688"></a> -<span class="sourceLineNo">689</span> sb.append(Bytes.toString(name));<a name="line.689"></a> -<span class="sourceLineNo">690</span> sb.append('/');<a name="line.690"></a> -<span class="sourceLineNo">691</span> sb.append(toURLEncodedBytes(put.getRow()));<a name="line.691"></a> -<span class="sourceLineNo">692</span> sb.append("?check=put");<a name="line.692"></a> -<span class="sourceLineNo">693</span><a name="line.693"></a> -<span class="sourceLineNo">694</span> for (int i = 0; i < maxRetries; i++) {<a name="line.694"></a> -<span class="sourceLineNo">695</span> Response response = client.put(sb.toString(),<a name="line.695"></a> -<span class="sourceLineNo">696</span> Constants.MIMETYPE_PROTOBUF, model.createProtobufOutput());<a name="line.696"></a> -<span class="sourceLineNo">697</span> int code = response.getCode();<a name="line.697"></a> -<span class="sourceLineNo">698</span> switch (code) {<a name="line.698"></a> -<span class="sourceLineNo">699</span> case 200:<a name="line.699"></a> -<span class="sourceLineNo">700</span> return true;<a name="line.700"></a> -<span class="sourceLineNo">701</span> case 304: // NOT-MODIFIED<a name="line.701"></a> -<span class="sourceLineNo">702</span> return false;<a name="line.702"></a> -<span class="sourceLineNo">703</span> case 509:<a name="line.703"></a> -<span class="sourceLineNo">704</span> try {<a name="line.704"></a> -<span class="sourceLineNo">705</span> Thread.sleep(sleepTime);<a name="line.705"></a> -<span class="sourceLineNo">706</span> } catch (final InterruptedException e) {<a name="line.706"></a> -<span class="sourceLineNo">707</span> throw (InterruptedIOException)new InterruptedIOException().initCause(e);<a name="line.707"></a> -<span class="sourceLineNo">708</span> }<a name="line.708"></a> -<span class="sourceLineNo">709</span> break;<a name="line.709"></a> -<span class="sourceLineNo">710</span> default:<a name="line.710"></a> -<span class="sourceLineNo">711</span> throw new IOException("checkAndPut request failed with " + code);<a name="line.711"></a> -<span class="sourceLineNo">712</span> }<a name="line.712"></a> -<span class="sourceLineNo">713</span> }<a name="line.713"></a> -<span class="sourceLineNo">714</span> throw new IOException("checkAndPut request timed out");<a name="line.714"></a> -<span class="sourceLineNo">715</span> }<a name="line.715"></a> -<span class="sourceLineNo">716</span><a name="line.716"></a> -<span class="sourceLineNo">717</span> @Override<a name="line.717"></a> -<span class="sourceLineNo">718</span> public boolean checkAndPut(byte[] row, byte[] family, byte[] qualifier,<a name="line.718"></a> -<span class="sourceLineNo">719</span> CompareOp compareOp, byte[] value, Put put) throws IOException {<a name="line.719"></a> -<span class="sourceLineNo">720</span> throw new IOException("checkAndPut for non-equal comparison not implemented");<a name="line.720"></a> -<span class="sourceLineNo">721</span> }<a name="line.721"></a> -<span class="sourceLineNo">722</span><a name="line.722"></a> -<span class="sourceLineNo">723</span> @Override<a name="line.723"></a> -<span class="sourceLineNo">724</span> public boolean checkAndPut(byte[] row, byte[] family, byte[] qualifier,<a name="line.724"></a> -<span class="sourceLineNo">725</span> CompareOperator compareOp, byte[] value, Put put) throws IOException {<a name="line.725"></a> -<span class="sourceLineNo">726</span> throw new IOException("checkAndPut for non-equal comparison not implemented");<a name="line.726"></a> -<span class="sourceLineNo">727</span> }<a name="line.727"></a> -<span class="sourceLineNo">728</span><a name="line.728"></a> -<span class="sourceLineNo">729</span> @Override<a name="line.729"></a> -<span class="sourceLineNo">730</span> public boolean checkAndDelete(byte[] row, byte[] family, byte[] qualifier,<a name="line.730"></a> -<span class="sourceLineNo">731</span> byte[] value, Delete delete) throws IOException {<a name="line.731"></a> -<span class="sourceLineNo">732</span> Put put = new Put(row);<a name="line.732"></a> -<span class="sourceLineNo">733</span> put.setFamilyCellMap(delete.getFamilyCellMap());<a name="line.733"></a> -<span class="sourceLineNo">734</span> // column to check-the-value<a name="line.734"></a> -<span class="sourceLineNo">735</span> put.add(new KeyValue(row, family, qualifier, value));<a name="line.735"></a> -<span class="sourceLineNo">736</span> CellSetModel model = buildModelFromPut(put);<a name="line.736"></a> -<span class="sourceLineNo">737</span> StringBuilder sb = new StringBuilder();<a name="line.737"></a> -<span class="sourceLineNo">738</span> sb.append('/');<a name="line.738"></a> -<span class="sourceLineNo">739</span> sb.append(Bytes.toString(name));<a name="line.739"></a> -<span class="sourceLineNo">740</span> sb.append('/');<a name="line.740"></a> -<span class="sourceLineNo">741</span> sb.append(toURLEncodedBytes(row));<a name="line.741"></a> -<span class="sourceLineNo">742</span> sb.append("?check=delete");<a name="line.742"></a> -<span class="sourceLineNo">743</span><a name="line.743"></a> -<span class="sourceLineNo">744</span> for (int i = 0; i < maxRetries; i++) {<a name="line.744"></a> -<span class="sourceLineNo">745</span> Response response = client.put(sb.toString(),<a name="line.745"></a> -<span class="sourceLineNo">746</span> Constants.MIMETYPE_PROTOBUF, model.createProtobufOutput());<a name="line.746"></a> -<span class="sourceLineNo">747</span> int code = response.getCode();<a name="line.747"></a> -<span class="sourceLineNo">748</span> switch (code) {<a name="line.748"></a> -<span class="sourceLineNo">749</span> case 200:<a name="line.749"></a> -<span class="sourceLineNo">750</span> return true;<a name="line.750"></a> -<span class="sourceLineNo">751</span> case 304: // NOT-MODIFIED<a name="line.751"></a> -<span class="sourceLineNo">752</span> return false;<a name="line.752"></a> -<span class="sourceLineNo">753</span> case 509:<a name="line.753"></a> -<span class="sourceLineNo">754</span> try {<a name="line.754"></a> -<span class="sourceLineNo">755</span> Thread.sleep(sleepTime);<a name="line.755"></a> -<span class="sourceLineNo">756</span> } catch (final InterruptedException e) {<a name="line.756"></a> -<span class="sourceLineNo">757</span> throw (InterruptedIOException)new InterruptedIOException().initCause(e);<a name="line.757"></a> -<span class="sourceLineNo">758</span> }<a name="line.758"></a> -<span class="sourceLineNo">759</span> break;<a name="line.759"></a> -<span class="sourceLineNo">760</span> default:<a name="line.760"></a> -<span class="sourceLineNo">761</span> throw new IOException("checkAndDelete request failed with " + code);<a name="line.761"></a> -<span class="sourceLineNo">762</span> }<a name="line.762"></a> -<span class="sourceLineNo">763</span> }<a name="line.763"></a> -<span class="sourceLineNo">764</span> throw new IOException("checkAndDelete request timed out");<a name="line.764"></a> -<span class="sourceLineNo">765</span> }<a name="line.765"></a> -<span class="sourceLineNo">766</span><a name="line.766"></a> -<span class="sourceLineNo">767</span> @Override<a name="line.767"></a> -<span class="sourceLineNo">768</span> public boolean checkAndDelete(byte[] row, byte[] family, byte[] qualifier,<a name="line.768"></a> -<span class="sourceLineNo">769</span> CompareOp compareOp, byte[] value, Delete delete) throws IOException {<a name="line.769"></a> -<span class="sourceLineNo">770</span> throw new IOException("checkAndDelete for non-equal comparison not implemented");<a name="line.770"></a> -<span class="sourceLineNo">771</span> }<a name="line.771"></a> -<span class="sourceLineNo">772</span><a name="line.772"></a> -<span class="sourceLineNo">773</span> @Override<a name="line.773"></a> -<span class="sourceLineNo">774</span> public boolean checkAndDelete(byte[] row, byte[] family, byte[] qualifier,<a name="line.774"></a> -<span class="sourceLineNo">775</span> CompareOperator compareOp, byte[] value, Delete delete) throws IOException {<a name="line.775"></a> -<span class="sourceLineNo">776</span> throw new IOException("checkAndDelete for non-equal comparison not implemented");<a name="line.776"></a> -<span class="sourceLineNo">777</span> }<a name="line.777"></a> -<span class="sourceLineNo">778</span><a name="line.778"></a> -<span class="sourceLineNo">779</span> @Override<a name="line.779"></a> -<span class="sourceLineNo">780</span> public Result increment(Increment increment) throws IOException {<a name="line.780"></a> -<span class="sourceLineNo">781</span> throw new IOException("Increment not supported");<a name="line.781"></a> -<span class="sourceLineNo">782</span> }<a name="line.782"></a> -<span class="sourceLineNo">783</span><a name="line.783"></a> -<span class="sourceLineNo">784</span> @Override<a name="line.784"></a> -<span class="sourceLineNo">785</span> public Result append(Append append) throws IOException {<a name="line.785"></a> -<span class="sourceLineNo">786</span> throw new IOException("Append not supported");<a name="line.786"></a> -<span class="sourceLineNo">787</span> }<a name="line.787"></a> -<span class="sourceLineNo">788</span><a name="line.788"></a> -<span class="sourceLineNo">789</span> @Override<a name="line.789"></a> -<span class="sourceLineNo">790</span> public long incrementColumnValue(byte[] row, byte[] family, byte[] qualifier,<a name="line.790"></a> -<span class="sourceLineNo">791</span> long amount) throws IOException {<a name="line.791"></a> -<span class="sourceLineNo">792</span> throw new IOException("incrementColumnValue not supported");<a name="line.792"></a> -<span class="sourceLineNo">793</span> }<a name="line.793"></a> -<span class="sourceLineNo">794</span><a name="line.794"></a> -<span class="sourceLineNo">795</span> @Override<a name="line.795"></a> -<span class="sourceLineNo">796</span> public long incrementColumnValue(byte[] row, byte[] family, byte[] qualifier,<a name="line.796"></a> -<span class="sourceLineNo">797</span> long amount, Durability durability) throws IOException {<a name="line.797"></a> -<span class="sourceLineNo">798</span> throw new IOException("incrementColumnValue not supported");<a name="line.798"></a> -<span class="sourceLineNo">799</span> }<a name="line.799"></a> -<span class="sourceLineNo">800</span><a name="line.800"></a> -<span class="sourceLineNo">801</span> @Override<a name="line.801"></a> -<span class="sourceLineNo">802</span> public void batch(List<? extends Row> actions, Object[] results) throws IOException {<a name="line.802"></a> -<span class="sourceLineNo">803</span> throw new IOException("batch not supported");<a name="line.803"></a> -<span class="sourceLineNo">804</span> }<a name="line.804"></a> -<span class="sourceLineNo">805</span><a name="line.805"></a> -<span class="sourceLineNo">806</span> @Override<a name="line.806"></a> -<span class="sourceLineNo">807</span> public <R> void batchCallback(List<? extends Row> actions, Object[] results,<a name="line.807"></a> -<span class="sourceLineNo">808</span> Batch.Callback<R> callback) throws IOException, InterruptedException {<a name="line.808"></a> -<span class="sourceLineNo">809</span> throw new IOException("batchCallback not supported");<a name="line.809"></a> -<span class="sourceLineNo">810</span> }<a name="line.810"></a> -<span class="sourceLineNo">811</span><a name="line.811"></a> -<span class="sourceLineNo">812</span> @Override<a name="line.812"></a> -<span class="sourceLineNo">813</span> public CoprocessorRpcChannel coprocessorService(byte[] row) {<a name="line.813"></a> -<span class="sourceLineNo">814</span> throw new UnsupportedOperationException("coprocessorService not implemented");<a name="line.814"></a> -<span class="sourceLineNo">815</span> }<a name="line.815"></a> -<span class="sourceLineNo">816</span><a name="line.816"></a> -<span class="sourceLineNo">817</span> @Override<a name="line.817"></a> -<span class="sourceLineNo">818</span> public <T extends Service, R> Map<byte[], R> coprocessorService(Class<T> service,<a name="line.818"></a> -<span class="sourceLineNo">819</span> byte[] startKey, byte[] endKey, Batch.Call<T, R> callable)<a name="line.819"></a> -<span class="sourceLineNo">820</span> throws ServiceException, Throwable {<a name="line.820"></a> -<span class="sourceLineNo">821</span> throw new UnsupportedOperationException("coprocessorService not implemented");<a name="line.821"></a> -<span class="sourceLineNo">822</span> }<a name="line.822"></a> -<span class="sourceLineNo">823</span><a name="line.823"></a> -<span class="sourceLineNo">824</span> @Override<a name="line.824"></a> -<span class="sourceLineNo">825</span> public <T extends Service, R> void coprocessorService(Class<T> service,<a name="line.825"></a> -<span class="sourceLineNo">826</span> byte[] startKey, byte[] endKey, Batch.Call<T, R> callable, Batch.Callback<R> callback)<a name="line.826"></a> -<span class="sourceLineNo">827</span> throws ServiceException, Throwable {<a name="line.827"></a> -<span class="sourceLineNo">828</span> throw new UnsupportedOperationException("coprocessorService not implemented");<a name="line.828"></a> -<span class="sourceLineNo">829</span> }<a name="line.829"></a> -<span class="sourceLineNo">830</span><a name="line.830"></a> -<span class="sourceLineNo">831</span> @Override<a name="line.831"></a> -<span class="sourceLineNo">832</span> public void mutateRow(RowMutations rm) throws IOException {<a name="line.832"></a> -<span class="sourceLineNo">833</span> throw new IOException("atomicMutation not supported");<a name="line.833"></a> -<span class="sourceLineNo">834</span> }<a name="line.834"></a> -<span class="sourceLineNo">835</span><a name="line.835"></a> -<span class="sourceLineNo">836</span> @Override<a name="line.836"></a> -<span class="sourceLineNo">837</span> public <R extends Message> Map<byte[], R> batchCoprocessorService(<a name="line.837"></a> -<span class="sourceLineNo">838</span> Descriptors.MethodDescriptor method, Message request,<a name="line.838"></a> -<span class="sourceLineNo">839</span> byte[] startKey, byte[] endKey, R responsePrototype) throws ServiceException, Throwable {<a name="line.839"></a> -<span class="sourceLineNo">840</span> throw new UnsupportedOperationException("batchCoprocessorService not implemented");<a name="line.840"></a> -<span class="sourceLineNo">841</span> }<a name="line.841"></a> -<span class="sourceLineNo">842</span><a name="line.842"></a> -<span class="sourceLineNo">843</span> @Override<a name="line.843"></a> -<span class="sourceLineNo">844</span> public <R extends Message> void batchCoprocessorService(<a name="line.844"></a> -<span class="sourceLineNo">845</span> Descriptors.MethodDescriptor method, Message request,<a name="line.845"></a> -<span class="sourceLineNo">846</span> byte[] startKey, byte[] endKey, R responsePrototype, Callback<R> callback)<a name="line.846"></a> -<span class="sourceLineNo">847</span> throws ServiceException, Throwable {<a name="line.847"></a> -<span class="sourceLineNo">848</span> throw new UnsupportedOperationException("batchCoprocessorService not implemented");<a name="line.848"></a> -<span class="sourceLineNo">849</span> }<a name="line.849"></a> -<span class="sourceLineNo">850</span><a name="line.850"></a> -<span class="sourceLineNo">851</span> @Override public boolean checkAndMutate(byte[] row, byte[] family, byte[] qualifier,<a name="line.851"></a> -<span class="sourceLineNo">852</span> CompareOp compareOp, byte[] value, RowMutations rm) throws IOException {<a name="line.852"></a> -<span class="sourceLineNo">853</span> throw new UnsupportedOperationException("checkAndMutate not implemented");<a name="line.853"></a> -<span class="sourceLineNo">854</span> }<a name="line.854"></a> -<span class="sourceLineNo">855</span><a name="line.855"></a> -<span class="sourceLineNo">856</span> @Override public boolean checkAndMutate(byte[] row, byte[] family, byte[] qualifier,<a name="line.856"></a> -<span class="sourceLineNo">857</span> CompareOperator compareOp, byte[] value, RowMutations rm) throws IOException {<a name="line.857"></a> -<span class="sourceLineNo">858</span> throw new UnsupportedOperationException("checkAndMutate not implemented");<a name="line.858"></a> -<span class="sourceLineNo">859</span> }<a name="line.859"></a> -<span class="sourceLineNo">860</span><a name="line.860"></a> -<span class="sourceLineNo">861</span> @Override<a name="line.861"></a> -<span class="sourceLineNo">862</span> public void setOperationTimeout(int operationTimeout) {<a name="line.862"></a> -<span class="sourceLineNo">863</span> throw new UnsupportedOperationException();<a name="line.863"></a> -<span class="sourceLineNo">864</span> }<a name="line.864"></a> -<span class="sourceLineNo">865</span><a name="line.865"></a> -<span class="sourceLineNo">866</span> @Override<a name="line.866"></a> -<span class="sourceLineNo">867</span> public int getOperationTimeout() {<a name="line.867"></a> -<span class="sourceLineNo">868</span> throw new UnsupportedOperationException();<a name="line.868"></a> -<span class="sourceLineNo">869</span> }<a name="line.869"></a> -<span class="sourceLineNo">870</span><a name="line.870"></a> -<span class="sourceLineNo">871</span> @Override<a name="line.871"></a> -<span class="sourceLineNo">872</span> @Deprecated<a name="line.872"></a> -<span class="sourceLineNo">873</span> public void setRpcTimeout(int rpcTimeout) {<a name="line.873"></a> -<span class="sourceLineNo">874</span> throw new UnsupportedOperationException();<a name="line.874"></a> -<span class="sourceLineNo">875</span> }<a name="line.875"></a> -<span class="sourceLineNo">876</span><a name="line.876"></a> -<span class="sourceLineNo">877</span> @Override<a name="line.877"></a> -<span class="sourceLineNo">878</span> @Deprecated<a name="line.878"></a> -<span class="sourceLineNo">879</span> public int getRpcTimeout() {<a name="line.879"></a> -<span class="sourceLineNo">880</span> throw new UnsupportedOperationException();<a name="line.880"></a> -<span class="sourceLineNo">881</span> }<a name="line.881"></a> -<span class="sourceLineNo">882</span><a name="line.882"></a> -<span class="sourceLineNo">883</span> @Override<a name="line.883"></a> -<span class="sourceLineNo">884</span> public int getReadRpcTimeout() {<a name="line.884"></a> -<span class="sourceLineNo">885</span> throw new UnsupportedOperationException();<a name="line.885"></a> -<span class="sourceLineNo">886</span> }<a name="line.886"></a> -<span class="sourceLineNo">887</span><a name="line.887"></a> -<span class="sourceLineNo">888</span> @Override<a name="line.888"></a> -<span class="sourceLineNo">889</span> public void setReadRpcTimeout(int readRpcTimeout) {<a name="line.889"></a> -<span class="sourceLineNo">890</span> throw new UnsupportedOperationException();<a name="line.890"></a> -<span class="sourceLineNo">891</span> }<a name="line.891"></a> -<span class="sourceLineNo">892</span><a name="line.892"></a> -<span class="sourceLineNo">893</span> @Override<a name="line.893"></a> -<span class="sourceLineNo">894</span> public int getWriteRpcTimeout() {<a name="line.894"></a> -<span class="sourceLineNo">895</span> throw new UnsupportedOperationException();<a name="line.895"></a> -<span class="sourceLineNo">896</span> }<a name="line.896"></a> -<span class="sourceLineNo">897</span><a name="line.897"></a> -<span class="sourceLineNo">898</span> @Override<a name="line.898"></a> -<span class="sourceLineNo">899</span> public void setWriteRpcTimeout(int writeRpcTimeout) {<a name="line.899"></a> -<span class="sourceLineNo">900</span> throw new UnsupportedOperationException();<a name="line.900"></a> -<span class="sourceLineNo">901</span> }<a name="line.901"></a> -<span class="sourceLineNo">902</span><a name="line.902"></a> -<span class="sourceLineNo">903</span> /*<a name="line.903"></a> -<span class="sourceLineNo">904</span> * Only a small subset of characters are valid in URLs.<a name="line.904"></a> -<span class="sourceLineNo">905</span> *<a name="line.905"></a> -<span class="sourceLineNo">906</span> * Row keys, column families, and qualifiers cannot be appended to URLs without first URL<a name="line.906"></a> -<span class="sourceLineNo">907</span> * escaping. Table names are ok because they can only contain alphanumeric, ".","_", and "-"<a name="line.907"></a> -<span class="sourceLineNo">908</span> * which are valid characters in URLs.<a name="line.908"></a> -<span class="sourceLineNo">909</span> */<a name="line.909"></a> -<span class="sourceLineNo">910</span> private static String toURLEncodedBytes(byte[] row) {<a name="line.910"></a> -<span class="sourceLineNo">911</span> try {<a name="line.911"></a> -<span class="sourceLineNo">912</span> return URLEncoder.encode(new String(row, "UTF-8"), "UTF-8");<a name="line.912"></a> -<span class="sourceLineNo">913</span> } catch (UnsupportedEncodingException e) {<a name="line.913"></a> -<span class="sourceLineNo">914</span> throw new IllegalStateException("URLEncoder doesn't support UTF-8", e);<a name="line.914"></a> -<span class="sourceLineNo">915</span> }<a name="line.915"></a> -<span class="sourceLineNo">916</span> }<a name="line.916"></a> -<span class="sourceLineNo">917</span>}<a name="line.917"></a> +<span class="sourceLineNo">077</span>import java.util.concurrent.TimeUnit;<a name="line.77"></a> +<span class="sourceLineNo">078</span><a name="line.78"></a> +<span class="sourceLineNo">079</span>/**<a name="line.79"></a> +<span class="sourceLineNo">080</span> * HTable interface to remote tables accessed via REST gateway<a name="line.80"></a> +<span class="sourceLineNo">081</span> */<a name="line.81"></a> +<span class="sourceLineNo">082</span>@InterfaceAudience.Public<a name="line.82"></a> +<span class="sourceLineNo">083</span>public class RemoteHTable implements Table {<a name="line.83"></a> +<span class="sourceLineNo">084</span><a name="line.84"></a> +<span class="sourceLineNo">085</span> private static final Log LOG = LogFactory.getLog(RemoteHTable.class);<a name="line.85"></a> +<span class="sourceLineNo">086</span><a name="line.86"></a> +<span class="sourceLineNo">087</span> final Client client;<a name="line.87"></a> +<span class="sourceLineNo">088</span> final Configuration conf;<a name="line.88"></a> +<span class="sourceLineNo">089</span> final byte[] name;<a name="line.89"></a> +<span class="sourceLineNo">090</span> final int maxRetries;<a name="line.90"></a> +<span class="sourceLineNo">091</span> final long sleepTime;<a name="line.91"></a> +<span class="sourceLineNo">092</span><a name="line.92"></a> +<span class="sourceLineNo">093</span> @SuppressWarnings("rawtypes")<a name="line.93"></a> +<span class="sourceLineNo">094</span> protected String buildRowSpec(final byte[] row, final Map familyMap,<a name="line.94"></a> +<span class="sourceLineNo">095</span> final long startTime, final long endTime, final int maxVersions) {<a name="line.95"></a> +<span class="sourceLineNo">096</span> StringBuffer sb = new StringBuffer();<a name="line.96"></a> +<span class="sourceLineNo">097</span> sb.append('/');<a name="line.97"></a> +<span class="sourceLineNo">098</span> sb.append(Bytes.toString(name));<a name="line.98"></a> +<span class="sourceLineNo">099</span> sb.append('/');<a name="line.99"></a> +<span class="sourceLineNo">100</span> sb.append(toURLEncodedBytes(row));<a name="line.100"></a> +<span class="sourceLineNo">101</span> Set families = familyMap.entrySet();<a name="line.101"></a> +<span class="sourceLineNo">102</span> if (families != null) {<a name="line.102"></a> +<span class="sourceLineNo">103</span> Iterator i = familyMap.entrySet().iterator();<a name="line.103"></a> +<span class="sourceLineNo">104</span> sb.append('/');<a name="line.104"></a> +<span class="sourceLineNo">105</span> while (i.hasNext()) {<a name="line.105"></a> +<span class="sourceLineNo">106</span> Map.Entry e = (Map.Entry)i.next();<a name="line.106"></a> +<span class="sourceLineNo">107</span> Collection quals = (Collection)e.getValue();<a name="line.107"></a> +<span class="sourceLineNo">108</span> if (quals == null || quals.isEmpty()) {<a name="line.108"></a> +<span class="sourceLineNo">109</span> // this is an unqualified family. append the family name and NO ':'<a name="line.109"></a> +<span class="sourceLineNo">110</span> sb.append(toURLEncodedBytes((byte[])e.getKey()));<a name="line.110"></a> +<span class="sourceLineNo">111</span> } else {<a name="line.111"></a> +<span class="sourceLineNo">112</span> Iterator ii = quals.iterator();<a name="line.112"></a> +<span class="sourceLineNo">113</span> while (ii.hasNext()) {<a name="line.113"></a> +<span class="sourceLineNo">114</span> sb.append(toURLEncodedBytes((byte[])e.getKey()));<a name="line.114"></a> +<span class="sourceLineNo">115</span> sb.append(':');<a name="line.115"></a> +<span class="sourceLineNo">116</span> Object o = ii.next();<a name="line.116"></a> +<span class="sourceLineNo">117</span> // Puts use byte[] but Deletes use KeyValue<a name="line.117"></a> +<span class="sourceLineNo">118</span> if (o instanceof byte[]) {<a name="line.118"></a> +<span class="sourceLineNo">119</span> sb.append(toURLEncodedBytes((byte[])o));<a name="line.119"></a> +<span class="sourceLineNo">120</span> } else if (o instanceof KeyValue) {<a name="line.120"></a> +<span class="sourceLineNo">121</span> sb.append(toURLEncodedBytes(CellUtil.cloneQualifier((KeyValue)o)));<a name="line.121"></a> +<span class="sourceLineNo">122</span> } else {<a name="line.122"></a> +<span class="sourceLineNo">123</span> throw new RuntimeException("object type not handled");<a name="line.123"></a> +<span class="sourceLineNo">124</span> }<a name="line.124"></a> +<span class="sourceLineNo">125</span> if (ii.hasNext()) {<a name="line.125"></a> +<span class="sourceLineNo">126</span> sb.append(',');<a name="line.126"></a> +<span class="sourceLineNo">127</span> }<a name="line.127"></a> +<span class="sourceLineNo">128</span> }<a name="line.128"></a> +<span class="sourceLineNo">129</span> }<a name="line.129"></a> +<span class="sourceLineNo">130</span> if (i.hasNext()) {<a name="line.130"></a> +<span class="sourceLineNo">131</span> sb.append(',');<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> }<a name="line.134"></a> +<span class="sourceLineNo">135</span> if (startTime >= 0 && endTime != Long.MAX_VALUE) {<a name="line.135"></a> +<span class="sourceLineNo">136</span> sb.append('/');<a name="line.136"></a> +<span class="sourceLineNo">137</span> sb.append(startTime);<a name="line.137"></a> +<span class="sourceLineNo">138</span> if (startTime != endTime) {<a name="line.138"></a> +<span class="sourceLineNo">139</span> sb.append(',');<a name="line.139"></a> +<span class="sourceLineNo">140</span> sb.append(endTime);<a name="line.140"></a> +<span class="sourceLineNo">141</span> }<a name="line.141"></a> +<span class="sourceLineNo">142</span> } else if (endTime != Long.MAX_VALUE) {<a name="line.142"></a> +<span class="sourceLineNo">143</span> sb.append('/');<a name="line.143"></a> +<span class="sourceLineNo">144</span> sb.append(endTime);<a name="line.144"></a> +<span class="sourceLineNo">145</span> }<a name="line.145"></a> +<span class="sourceLineNo">146</span> if (maxVersions > 1) {<a name="line.146"></a> +<span class="sourceLineNo">147</span> sb.append("?v=");<a name="line.147"></a> +<span class="sourceLineNo">148</span> sb.append(maxVersions);<a name="line.148"></a> +<span class="sourceLineNo">149</span> }<a name="line.149"></a> +<span class="sourceLineNo">150</span> return sb.toString();<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> protected String buildMultiRowSpec(final byte[][] rows, int maxVersions) {<a name="line.153"></a> +<span class="sourceLineNo">154</span> StringBuilder sb = new StringBuilder();<a name="line.154"></a> +<span class="sourceLineNo">155</span> sb.append('/');<a name="line.155"></a> +<span class="sourceLineNo">156</span> sb.append(Bytes.toString(name));<a name="line.156"></a> +<span class="sourceLineNo">157</span> sb.append("/multiget/");<a name="line.157"></a> +<span class="sourceLineNo">158</span> if (rows == null || rows.length == 0) {<a name="line.158"></a> +<span class="sourceLineNo">159</span> return sb.toString();<a name="line.159"></a> +<span class="sourceLineNo">160</span> }<a name="line.160"></a> +<span class="sourceLineNo">161</span> sb.append("?");<a name="line.161"></a> +<span class="sourceLineNo">162</span> for(int i=0; i<rows.length; i++) {<a name="line.162"></a> +<span class="sourceLineNo">163</span> byte[] rk = rows[i];<a name="line.163"></a> +<span class="sourceLineNo">164</span> if (i != 0) {<a name="line.164"></a> +<span class="sourceLineNo">165</span> sb.append('&');<a name="line.165"></a> +<span class="sourceLineNo">166</span> }<a name="line.166"></a> +<span class="sourceLineNo">167</span> sb.append("row=");<a name="line.167"></a> +<span class="sourceLineNo">168</span> sb.append(toURLEncodedBytes(rk));<a name="line.168"></a> +<span class="sourceLineNo">169</span> }<a name="line.169"></a> +<span class="sourceLineNo">170</span> sb.append("&v=");<a name="line.170"></a> +<span class="sourceLineNo">171</span> sb.append(maxVersions);<a name="line.171"></a> +<span class="sourceLineNo">172</span><a name="line.172"></a> +<span class="sourceLineNo">173</span> return sb.toString();<a name="line.173"></a> +<span class="sourceLineNo">174</span> }<a name="line.174"></a> +<span class="sourceLineNo">175</span><a name="line.175"></a> +<span class="sourceLineNo">176</span> protected Result[] buildResultFromModel(final CellSetModel model) {<a name="line.176"></a> +<span class="sourceLineNo">177</span> List<Result> results = new ArrayList<>();<a name="line.177"></a> +<span class="sourceLineNo">178</span> for (RowModel row: model.getRows()) {<a name="line.178"></a> +<span class="sourceLineNo">179</span> List<Cell> kvs = new ArrayList<>(row.getCells().size());<a name="line.179"></a> +<span class="sourceLineNo">180</span> for (CellModel cell: row.getCells()) {<a name="line.180"></a> +<span class="sourceLineNo">181</span> byte[][] split = CellUtil.parseColumn(cell.getColumn());<a name="line.181"></a> +<span class="sourceLineNo">182</span> byte[] column = split[0];<a name="line.182"></a> +<span class="sourceLineNo">183</span> byte[] qualifier = null;<a name="line.183"></a> +<span class="sourceLineNo">184</span> if (split.length == 1) {<a name="line.184"></a> +<span class="sourceLineNo">185</span> qualifier = HConstants.EMPTY_BYTE_ARRAY;<a name="line.185"></a> +<span class="sourceLineNo">186</span> } else if (split.length == 2) {<a name="line.186"></a> +<span class="sourceLineNo">187</span> qualifier = split[1];<a name="line.187"></a> +<span class="sourceLineNo">188</span> } else {<a name="line.188"></a> +<span class="sourceLineNo">189</span> throw new IllegalArgumentException("Invalid familyAndQualifier provided.");<a name="line.189"></a> +<span class="sourceLineNo">190</span> }<a name="line.190"></a> +<span class="sourceLineNo">191</span> kvs.add(new KeyValue(row.getKey(), column, qualifier,<a name="line.191"></a> +<span class="sourceLineNo">192</span> cell.getTimestamp(), cell.getValue()));<a name="line.192"></a> +<span class="sourceLineNo">193</span> }<a name="line.193"></a> +<span class="sourceLineNo">194</span> results.add(Result.create(kvs));<a name="line.194"></a> +<span class="sourceLineNo">195</span> }<a name="line.195"></a> +<span class="sourceLineNo">196</span> return results.toArray(new Result[results.size()]);<a name="line.196"></a> +<span class="sourceLineNo">197</span> }<a name="line.197"></a> +<span class="sourceLineNo">198</span><a name="line.198"></a> +<span class="sourceLineNo">199</span> protected CellSetModel buildModelFromPut(Put put) {<a name="line.199"></a> +<span class="sourceLineNo">200</span> RowModel row = new RowModel(put.getRow());<a name="line.200"></a> +<span class="sourceLineNo">201</span> long ts = put.getTimeStamp();<a name="line.201"></a> +<span class="sourceLineNo">202</span> for (List<Cell> cells: put
<TRUNCATED>