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Posted to commits@hbase.apache.org by mi...@apache.org on 2017/03/21 16:36:11 UTC
[15/52] [partial] hbase-site git commit: Published site at
1cfd22bf43c9b64afae35d9bf16f764d0da80cab.
http://git-wip-us.apache.org/repos/asf/hbase-site/blob/22cff34f/apidocs/src-html/org/apache/hadoop/hbase/filter/MultiRowRangeFilter.RowRange.html
----------------------------------------------------------------------
diff --git a/apidocs/src-html/org/apache/hadoop/hbase/filter/MultiRowRangeFilter.RowRange.html b/apidocs/src-html/org/apache/hadoop/hbase/filter/MultiRowRangeFilter.RowRange.html
index e5afc32..32c4a50 100644
--- a/apidocs/src-html/org/apache/hadoop/hbase/filter/MultiRowRangeFilter.RowRange.html
+++ b/apidocs/src-html/org/apache/hadoop/hbase/filter/MultiRowRangeFilter.RowRange.html
@@ -124,309 +124,309 @@
<span class="sourceLineNo">116</span> } else {<a name="line.116"></a>
<span class="sourceLineNo">117</span> if (range.contains(rowArr, offset, length)) {<a name="line.117"></a>
<span class="sourceLineNo">118</span> currentReturnCode = ReturnCode.INCLUDE;<a name="line.118"></a>
-<span class="sourceLineNo">119</span> } else currentReturnCode = ReturnCode.SEEK_NEXT_USING_HINT;<a name="line.119"></a>
-<span class="sourceLineNo">120</span> }<a name="line.120"></a>
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-<span class="sourceLineNo">122</span> currentReturnCode = ReturnCode.INCLUDE;<a name="line.122"></a>
-<span class="sourceLineNo">123</span> }<a name="line.123"></a>
-<span class="sourceLineNo">124</span> return false;<a name="line.124"></a>
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-<span class="sourceLineNo">126</span><a name="line.126"></a>
-<span class="sourceLineNo">127</span> @Override<a name="line.127"></a>
-<span class="sourceLineNo">128</span> public ReturnCode filterKeyValue(Cell ignored) {<a name="line.128"></a>
-<span class="sourceLineNo">129</span> return currentReturnCode;<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> @Override<a name="line.132"></a>
-<span class="sourceLineNo">133</span> public Cell getNextCellHint(Cell currentKV) {<a name="line.133"></a>
-<span class="sourceLineNo">134</span> // skip to the next range's start row<a name="line.134"></a>
-<span class="sourceLineNo">135</span> return CellUtil.createFirstOnRow(range.startRow, 0,<a name="line.135"></a>
-<span class="sourceLineNo">136</span> (short) range.startRow.length);<a name="line.136"></a>
-<span class="sourceLineNo">137</span> }<a name="line.137"></a>
-<span class="sourceLineNo">138</span><a name="line.138"></a>
-<span class="sourceLineNo">139</span> /**<a name="line.139"></a>
-<span class="sourceLineNo">140</span> * @return The filter serialized using pb<a name="line.140"></a>
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-<span class="sourceLineNo">142</span> public byte[] toByteArray() {<a name="line.142"></a>
-<span class="sourceLineNo">143</span> FilterProtos.MultiRowRangeFilter.Builder builder = FilterProtos.MultiRowRangeFilter<a name="line.143"></a>
-<span class="sourceLineNo">144</span> .newBuilder();<a name="line.144"></a>
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-<span class="sourceLineNo">146</span> if (range != null) {<a name="line.146"></a>
-<span class="sourceLineNo">147</span> FilterProtos.RowRange.Builder rangebuilder = FilterProtos.RowRange.newBuilder();<a name="line.147"></a>
-<span class="sourceLineNo">148</span> if (range.startRow != null)<a name="line.148"></a>
-<span class="sourceLineNo">149</span> rangebuilder.setStartRow(UnsafeByteOperations.unsafeWrap(range.startRow));<a name="line.149"></a>
-<span class="sourceLineNo">150</span> rangebuilder.setStartRowInclusive(range.startRowInclusive);<a name="line.150"></a>
-<span class="sourceLineNo">151</span> if (range.stopRow != null)<a name="line.151"></a>
-<span class="sourceLineNo">152</span> rangebuilder.setStopRow(UnsafeByteOperations.unsafeWrap(range.stopRow));<a name="line.152"></a>
-<span class="sourceLineNo">153</span> rangebuilder.setStopRowInclusive(range.stopRowInclusive);<a name="line.153"></a>
-<span class="sourceLineNo">154</span> range.isScan = Bytes.equals(range.startRow, range.stopRow) ? 1 : 0;<a name="line.154"></a>
-<span class="sourceLineNo">155</span> builder.addRowRangeList(rangebuilder.build());<a name="line.155"></a>
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-<span class="sourceLineNo">157</span> }<a name="line.157"></a>
-<span class="sourceLineNo">158</span> return builder.build().toByteArray();<a name="line.158"></a>
-<span class="sourceLineNo">159</span> }<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> * @param pbBytes A pb serialized instance<a name="line.162"></a>
-<span class="sourceLineNo">163</span> * @return An instance of MultiRowRangeFilter<a name="line.163"></a>
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-<span class="sourceLineNo">174</span> int length = proto.getRowRangeListCount();<a name="line.174"></a>
-<span class="sourceLineNo">175</span> List<FilterProtos.RowRange> rangeProtos = proto.getRowRangeListList();<a name="line.175"></a>
-<span class="sourceLineNo">176</span> List<RowRange> rangeList = new ArrayList<RowRange>(length);<a name="line.176"></a>
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-<span class="sourceLineNo">178</span> RowRange range = new RowRange(rangeProto.hasStartRow() ? rangeProto.getStartRow()<a name="line.178"></a>
-<span class="sourceLineNo">179</span> .toByteArray() : null, rangeProto.getStartRowInclusive(), rangeProto.hasStopRow() ?<a name="line.179"></a>
-<span class="sourceLineNo">180</span> rangeProto.getStopRow().toByteArray() : null, rangeProto.getStopRowInclusive());<a name="line.180"></a>
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-<span class="sourceLineNo">201</span> RowRange thisRange = this.rangeList.get(i);<a name="line.201"></a>
-<span class="sourceLineNo">202</span> RowRange otherRange = other.rangeList.get(i);<a name="line.202"></a>
-<span class="sourceLineNo">203</span> if (!(Bytes.equals(thisRange.startRow, otherRange.startRow) && Bytes.equals(<a name="line.203"></a>
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-<span class="sourceLineNo">213</span> /**<a name="line.213"></a>
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+<span class="sourceLineNo">287</span> range.stopRowInclusive));<a name="line.287"></a>
+<span class="sourceLineNo">288</span> break;<a name="line.288"></a>
+<span class="sourceLineNo">289</span> }<a name="line.289"></a>
+<span class="sourceLineNo">290</span> // if first range contains second range, ignore the second range<a name="line.290"></a>
+<span class="sourceLineNo">291</span> if (Bytes.compareTo(lastStopRow, range.stopRow) >= 0) {<a name="line.291"></a>
+<span class="sourceLineNo">292</span> if((Bytes.compareTo(lastStopRow, range.stopRow) == 0)) {<a name="line.292"></a>
+<span class="sourceLineNo">293</span> if(lastStopRowInclusive == true || range.stopRowInclusive == true) {<a name="line.293"></a>
+<span class="sourceLineNo">294</span> lastStopRowInclusive = true;<a name="line.294"></a>
+<span class="sourceLineNo">295</span> }<a name="line.295"></a>
+<span class="sourceLineNo">296</span> }<a name="line.296"></a>
+<span class="sourceLineNo">297</span> if ((i + 1) == ranges.size()) {<a name="line.297"></a>
+<span class="sourceLineNo">298</span> newRanges.add(new RowRange(lastStartRow, lastStartRowInclusive, lastStopRow,<a name="line.298"></a>
+<span class="sourceLineNo">299</span> lastStopRowInclusive));<a name="line.299"></a>
+<span class="sourceLineNo">300</span> }<a name="line.300"></a>
+<span class="sourceLineNo">301</span> } else {<a name="line.301"></a>
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+<span class="sourceLineNo">303</span> lastStopRowInclusive = range.stopRowInclusive;<a name="line.303"></a>
+<span class="sourceLineNo">304</span> if ((i + 1) < ranges.size()) {<a name="line.304"></a>
+<span class="sourceLineNo">305</span> i++;<a name="line.305"></a>
+<span class="sourceLineNo">306</span> range = ranges.get(i);<a name="line.306"></a>
+<span class="sourceLineNo">307</span> if (!range.isValid()) {<a name="line.307"></a>
+<span class="sourceLineNo">308</span> invalidRanges.add(range);<a name="line.308"></a>
+<span class="sourceLineNo">309</span> }<a name="line.309"></a>
+<span class="sourceLineNo">310</span> } else {<a name="line.310"></a>
+<span class="sourceLineNo">311</span> newRanges.add(new RowRange(lastStartRow, lastStartRowInclusive, lastStopRow,<a name="line.311"></a>
+<span class="sourceLineNo">312</span> lastStopRowInclusive));<a name="line.312"></a>
+<span class="sourceLineNo">313</span> break;<a name="line.313"></a>
+<span class="sourceLineNo">314</span> }<a name="line.314"></a>
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+<span class="sourceLineNo">316</span> (Bytes.compareTo(lastStopRow, range.startRow) == 0 &&<a name="line.316"></a>
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+<span class="sourceLineNo">320</span> }<a name="line.320"></a>
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+<span class="sourceLineNo">324</span> lastStopRowInclusive = true;<a name="line.324"></a>
+<span class="sourceLineNo">325</span> }<a name="line.325"></a>
+<span class="sourceLineNo">326</span> i++;<a name="line.326"></a>
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+<span class="sourceLineNo">328</span> range = ranges.get(i);<a name="line.328"></a>
+<span class="sourceLineNo">329</span> if (!range.isValid()) {<a name="line.329"></a>
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+<span class="sourceLineNo">331</span> }<a name="line.331"></a>
+<span class="sourceLineNo">332</span> } else {<a name="line.332"></a>
+<span class="sourceLineNo">333</span> break;<a name="line.333"></a>
+<span class="sourceLineNo">334</span> }<a name="line.334"></a>
+<span class="sourceLineNo">335</span> } else {<a name="line.335"></a>
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+<span class="sourceLineNo">337</span> lastStopRowInclusive = range.stopRowInclusive;<a name="line.337"></a>
+<span class="sourceLineNo">338</span> i++;<a name="line.338"></a>
+<span class="sourceLineNo">339</span> if (i < ranges.size()) {<a name="line.339"></a>
+<span class="sourceLineNo">340</span> range = ranges.get(i);<a name="line.340"></a>
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+<span class="sourceLineNo">342</span> invalidRanges.add(range);<a name="line.342"></a>
+<span class="sourceLineNo">343</span> }<a name="line.343"></a>
+<span class="sourceLineNo">344</span> } else {<a name="line.344"></a>
+<span class="sourceLineNo">345</span> break;<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> }<a name="line.348"></a>
+<span class="sourceLineNo">349</span> if(Bytes.equals(range.stopRow, HConstants.EMPTY_BYTE_ARRAY)) {<a name="line.349"></a>
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+<span class="sourceLineNo">352</span> lastStopRowInclusive == false && range.startRowInclusive == false)) {<a name="line.352"></a>
+<span class="sourceLineNo">353</span> newRanges.add(new RowRange(lastStartRow, lastStartRowInclusive, lastStopRow,<a name="line.353"></a>
+<span class="sourceLineNo">354</span> lastStopRowInclusive));<a name="line.354"></a>
+<span class="sourceLineNo">355</span> newRanges.add(range);<a name="line.355"></a>
+<span class="sourceLineNo">356</span> } else {<a name="line.356"></a>
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+<span class="sourceLineNo">358</span> range.stopRowInclusive));<a name="line.358"></a>
+<span class="sourceLineNo">359</span> break;<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> newRanges.add(new RowRange(lastStartRow, lastStartRowInclusive, lastStopRow,<a name="line.362"></a>
+<span class="sourceLineNo">363</span> lastStopRowInclusive));<a name="line.363"></a>
+<span class="sourceLineNo">364</span> if ((i + 1) == ranges.size()) {<a name="line.364"></a>
+<span class="sourceLineNo">365</span> newRanges.add(range);<a name="line.365"></a>
+<span class="sourceLineNo">366</span> }<a name="line.366"></a>
+<span class="sourceLineNo">367</span> lastStartRow = range.startRow;<a name="line.367"></a>
+<span class="sourceLineNo">368</span> lastStartRowInclusive = range.startRowInclusive;<a name="line.368"></a>
+<span class="sourceLineNo">369</span> lastStopRow = range.stopRow;<a name="line.369"></a>
+<span class="sourceLineNo">370</span> lastStopRowInclusive = range.stopRowInclusive;<a name="line.370"></a>
+<span class="sourceLineNo">371</span> }<a name="line.371"></a>
+<span class="sourceLineNo">372</span> } else {<a name="line.372"></a>
+<span class="sourceLineNo">373</span> newRanges.add(new RowRange(lastStartRow, lastStartRowInclusive, lastStopRow,<a name="line.373"></a>
+<span class="sourceLineNo">374</span> lastStopRowInclusive));<a name="line.374"></a>
+<span class="sourceLineNo">375</span> if ((i + 1) == ranges.size()) {<a name="line.375"></a>
+<span class="sourceLineNo">376</span> newRanges.add(range);<a name="line.376"></a>
+<span class="sourceLineNo">377</span> }<a name="line.377"></a>
+<span class="sourceLineNo">378</span> lastStartRow = range.startRow;<a name="line.378"></a>
+<span class="sourceLineNo">379</span> lastStartRowInclusive = range.startRowInclusive;<a name="line.379"></a>
+<span class="sourceLineNo">380</span> lastStopRow = range.stopRow;<a name="line.380"></a>
+<span class="sourceLineNo">381</span> lastStopRowInclusive = range.stopRowInclusive;<a name="line.381"></a>
+<span class="sourceLineNo">382</span> }<a name="line.382"></a>
+<span class="sourceLineNo">383</span> }<a name="line.383"></a>
+<span class="sourceLineNo">384</span> // check the remaining ranges<a name="line.384"></a>
+<span class="sourceLineNo">385</span> for(int j=i; j < ranges.size(); j++) {<a name="line.385"></a>
+<span class="sourceLineNo">386</span> if(!ranges.get(j).isValid()) {<a name="line.386"></a>
+<span class="sourceLineNo">387</span> invalidRanges.add(ranges.get(j));<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> // if invalid range exists, throw the exception<a name="line.390"></a>
+<span class="sourceLineNo">391</span> if (invalidRanges.size() != 0) {<a name="line.391"></a>
+<span class="sourceLineNo">392</span> throwExceptionForInvalidRanges(invalidRanges, true);<a name="line.392"></a>
+<span class="sourceLineNo">393</span> }<a name="line.393"></a>
+<span class="sourceLineNo">394</span> // If no valid ranges found, throw the exception<a name="line.394"></a>
+<span class="sourceLineNo">395</span> if(newRanges.isEmpty()) {<a name="line.395"></a>
+<span class="sourceLineNo">396</span> throw new IllegalArgumentException("No valid ranges found.");<a name="line.396"></a>
+<span class="sourceLineNo">397</span> }<a name="line.397"></a>
+<span class="sourceLineNo">398</span> return newRanges;<a name="line.398"></a>
+<span class="sourceLineNo">399</span> }<a name="line.399"></a>
+<span class="sourceLineNo">400</span><a name="line.400"></a>
+<span class="sourceLineNo">401</span> private static void throwExceptionForInvalidRanges(List<RowRange> invalidRanges,<a name="line.401"></a>
+<span class="sourceLineNo">402</span> boolean details) {<a name="line.402"></a>
+<span class="sourceLineNo">403</span> StringBuilder sb = new StringBuilder();<a name="line.403"></a>
+<span class="sourceLineNo">404</span> sb.append(invalidRanges.size()).append(" invaild ranges.\n");<a name="line.404"></a>
+<span class="sourceLineNo">405</span> if (details) {<a name="line.405"></a>
+<span class="sourceLineNo">406</span> for (RowRange range : invalidRanges) {<a name="line.406"></a>
+<span class="sourceLineNo">407</span> sb.append(<a name="line.407"></a>
+<span class="sourceLineNo">408</span> "Invalid range: start row => " + Bytes.toString(range.startRow) + ", stop row => "<a name="line.408"></a>
+<span class="sourceLineNo">409</span> + Bytes.toString(range.stopRow)).append('\n');<a name="line.409"></a>
+<span class="sourceLineNo">410</span> }<a name="line.410"></a>
+<span class="sourceLineNo">411</span> }<a name="line.411"></a>
+<span class="sourceLineNo">412</span> throw new IllegalArgumentException(sb.toString());<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> @InterfaceAudience.Public<a name="line.415"></a>
+<span class="sourceLineNo">416</span> @InterfaceStability.Evolving<a name="line.416"></a>
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+<span class="sourceLineNo">418</span> private byte[] startRow;<a name="line.418"></a>
+<span class="sourceLineNo">419</span> private boolean startRowInclusive = true;<a name="line.419"></a>
+<span class="sourceLineNo">420</span> private byte[] stopRow;<a name="line.420"></a>
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<span class="sourceLineNo">423</span> public RowRange() {<a name="line.423"></a>
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-<span class="sourceLineNo">472</span><a name="line.472"></a>
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-<span class="sourceLineNo">510</span> }<a name="line.510"></a>
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+<span class="sourceLineNo">445</span><a name="line.445"></a>
+<span class="sourceLineNo">446</span> public byte[] getStartRow() {<a name="line.446"></a>
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+<span class="sourceLineNo">449</span><a name="line.449"></a>
+<span class="sourceLineNo">450</span> public byte[] getStopRow() {<a name="line.450"></a>
+<span class="sourceLineNo">451</span> return stopRow;<a name="line.451"></a>
+<span class="sourceLineNo">452</span> }<a name="line.452"></a>
+<span class="sourceLineNo">453</span><a name="line.453"></a>
+<span class="sourceLineNo">454</span> /**<a name="line.454"></a>
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+<span class="sourceLineNo">456</span> */<a name="line.456"></a>
+<span class="sourceLineNo">457</span> public boolean isStartRowInclusive() {<a name="line.457"></a>
+<span class="sourceLineNo">458</span> return startRowInclusive;<a name="line.458"></a>
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+<span class="sourceLineNo">460</span><a name="line.460"></a>
+<span class="sourceLineNo">461</span> /**<a name="line.461"></a>
+<span class="sourceLineNo">462</span> * @return if stop row is inclusive.<a name="line.462"></a>
+<span class="sourceLineNo">463</span> */<a name="line.463"></a>
+<span class="sourceLineNo">464</span> public boolean isStopRowInclusive() {<a name="line.464"></a>
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+<span class="sourceLineNo">466</span> }<a name="line.466"></a>
+<span class="sourceLineNo">467</span><a name="line.467"></a>
+<span class="sourceLineNo">468</span> public boolean contains(byte[] row) {<a name="line.468"></a>
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+<span class="sourceLineNo">471</span><a name="line.471"></a>
+<span class="sourceLineNo">472</span> public boolean contains(byte[] buffer, int offset, int length) {<a name="line.472"></a>
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+<span class="sourceLineNo">474</span> if(stopRowInclusive) {<a name="line.474"></a>
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+<span class="sourceLineNo">476</span> && (Bytes.equals(stopRow, HConstants.EMPTY_BYTE_ARRAY) ||<a name="line.476"></a>
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