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Posted to commits@hbase.apache.org by gi...@apache.org on 2018/10/04 14:52:50 UTC
[5/8] hbase-site git commit: Published site at
4508f670b136ae36325016e8d51b784ab0ec490b.
http://git-wip-us.apache.org/repos/asf/hbase-site/blob/04fd4290/devapidocs/org/apache/hadoop/hbase/wal/WALPrettyPrinter.html
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-<span class="sourceLineNo">411</span> }<a name="line.411"></a>
-<span class="sourceLineNo">412</span> // get configuration, file system, and process the given files<a name="line.412"></a>
-<span class="sourceLineNo">413</span> Configuration conf = HBaseConfiguration.create();<a name="line.413"></a>
-<span class="sourceLineNo">414</span> FSUtils.setFsDefault(conf, FSUtils.getRootDir(conf));<a name="line.414"></a>
-<span class="sourceLineNo">415</span><a name="line.415"></a>
-<span class="sourceLineNo">416</span> // begin output<a name="line.416"></a>
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-<span class="sourceLineNo">419</span> Path file = new Path((String) f);<a name="line.419"></a>
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-<span class="sourceLineNo">421</span> if (!fs.exists(file)) {<a name="line.421"></a>
-<span class="sourceLineNo">422</span> System.err.println("ERROR, file doesnt exist: " + file);<a name="line.422"></a>
-<span class="sourceLineNo">423</span> return;<a name="line.423"></a>
-<span class="sourceLineNo">424</span> }<a name="line.424"></a>
-<span class="sourceLineNo">425</span> printer.processFile(conf, file);<a name="line.425"></a>
-<span class="sourceLineNo">426</span> }<a name="line.426"></a>
-<span class="sourceLineNo">427</span> printer.endPersistentOutput();<a name="line.427"></a>
-<span class="sourceLineNo">428</span> }<a name="line.428"></a>
-<span class="sourceLineNo">429</span>}<a name="line.429"></a>
+<span class="sourceLineNo">303</span> if (region != null && !((String) txn.get("region")).equals(region))<a name="line.303"></a>
+<span class="sourceLineNo">304</span> continue;<a name="line.304"></a>
+<span class="sourceLineNo">305</span> // initialize list into which we will store atomic actions<a name="line.305"></a>
+<span class="sourceLineNo">306</span> List<Map> actions = new ArrayList<>();<a name="line.306"></a>
+<span class="sourceLineNo">307</span> for (Cell cell : edit.getCells()) {<a name="line.307"></a>
+<span class="sourceLineNo">308</span> // add atomic operation to txn<a name="line.308"></a>
+<span class="sourceLineNo">309</span> Map<String, Object> op = new HashMap<>(toStringMap(cell));<a name="line.309"></a>
+<span class="sourceLineNo">310</span> if (outputValues) op.put("value", Bytes.toStringBinary(CellUtil.cloneValue(cell)));<a name="line.310"></a>
+<span class="sourceLineNo">311</span> // check row output filter<a name="line.311"></a>
+<span class="sourceLineNo">312</span> if (row == null || ((String) op.get("row")).equals(row)) {<a name="line.312"></a>
+<span class="sourceLineNo">313</span> actions.add(op);<a name="line.313"></a>
+<span class="sourceLineNo">314</span> }<a name="line.314"></a>
+<span class="sourceLineNo">315</span> op.put("total_size_sum", PrivateCellUtil.estimatedSizeOfCell(cell));<a name="line.315"></a>
+<span class="sourceLineNo">316</span> }<a name="line.316"></a>
+<span class="sourceLineNo">317</span> if (actions.isEmpty())<a name="line.317"></a>
+<span class="sourceLineNo">318</span> continue;<a name="line.318"></a>
+<span class="sourceLineNo">319</span> txn.put("actions", actions);<a name="line.319"></a>
+<span class="sourceLineNo">320</span> if (outputJSON) {<a name="line.320"></a>
+<span class="sourceLineNo">321</span> // JSON output is a straightforward "toString" on the txn object<a name="line.321"></a>
+<span class="sourceLineNo">322</span> if (firstTxn)<a name="line.322"></a>
+<span class="sourceLineNo">323</span> firstTxn = false;<a name="line.323"></a>
+<span class="sourceLineNo">324</span> else<a name="line.324"></a>
+<span class="sourceLineNo">325</span> out.print(",");<a name="line.325"></a>
+<span class="sourceLineNo">326</span> // encode and print JSON<a name="line.326"></a>
+<span class="sourceLineNo">327</span> out.print(MAPPER.writeValueAsString(txn));<a name="line.327"></a>
+<span class="sourceLineNo">328</span> } else {<a name="line.328"></a>
+<span class="sourceLineNo">329</span> // Pretty output, complete with indentation by atomic action<a name="line.329"></a>
+<span class="sourceLineNo">330</span> out.println("Sequence=" + txn.get("sequence") + " "<a name="line.330"></a>
+<span class="sourceLineNo">331</span> + ", region=" + txn.get("region") + " at write timestamp=" + new Date(writeTime));<a name="line.331"></a>
+<span class="sourceLineNo">332</span> for (int i = 0; i < actions.size(); i++) {<a name="line.332"></a>
+<span class="sourceLineNo">333</span> Map op = actions.get(i);<a name="line.333"></a>
+<span class="sourceLineNo">334</span> out.println("row=" + op.get("row") +<a name="line.334"></a>
+<span class="sourceLineNo">335</span> ", column=" + op.get("family") + ":" + op.get("qualifier"));<a name="line.335"></a>
+<span class="sourceLineNo">336</span> if (op.get("tag") != null) {<a name="line.336"></a>
+<span class="sourceLineNo">337</span> out.println(" tag: " + op.get("tag"));<a name="line.337"></a>
+<span class="sourceLineNo">338</span> }<a name="line.338"></a>
+<span class="sourceLineNo">339</span> if (outputValues) out.println(" value: " + op.get("value"));<a name="line.339"></a>
+<span class="sourceLineNo">340</span> out.println("cell total size sum: " + op.get("total_size_sum"));<a name="line.340"></a>
+<span class="sourceLineNo">341</span> }<a name="line.341"></a>
+<span class="sourceLineNo">342</span> }<a name="line.342"></a>
+<span class="sourceLineNo">343</span> out.println("edit heap size: " + entry.getEdit().heapSize());<a name="line.343"></a>
+<span class="sourceLineNo">344</span> out.println("position: " + log.getPosition());<a name="line.344"></a>
+<span class="sourceLineNo">345</span> }<a name="line.345"></a>
+<span class="sourceLineNo">346</span> } finally {<a name="line.346"></a>
+<span class="sourceLineNo">347</span> log.close();<a name="line.347"></a>
+<span class="sourceLineNo">348</span> }<a name="line.348"></a>
+<span class="sourceLineNo">349</span> if (outputJSON && !persistentOutput) {<a name="line.349"></a>
+<span class="sourceLineNo">350</span> out.print("]");<a name="line.350"></a>
+<span class="sourceLineNo">351</span> }<a name="line.351"></a>
+<span class="sourceLineNo">352</span> }<a name="line.352"></a>
+<span class="sourceLineNo">353</span><a name="line.353"></a>
+<span class="sourceLineNo">354</span> private static Map<String, Object> toStringMap(Cell cell) {<a name="line.354"></a>
+<span class="sourceLineNo">355</span> Map<String, Object> stringMap = new HashMap<>();<a name="line.355"></a>
+<span class="sourceLineNo">356</span> stringMap.put("row",<a name="line.356"></a>
+<span class="sourceLineNo">357</span> Bytes.toStringBinary(cell.getRowArray(), cell.getRowOffset(), cell.getRowLength()));<a name="line.357"></a>
+<span class="sourceLineNo">358</span> stringMap.put("family", Bytes.toStringBinary(cell.getFamilyArray(), cell.getFamilyOffset(),<a name="line.358"></a>
+<span class="sourceLineNo">359</span> cell.getFamilyLength()));<a name="line.359"></a>
+<span class="sourceLineNo">360</span> stringMap.put("qualifier",<a name="line.360"></a>
+<span class="sourceLineNo">361</span> Bytes.toStringBinary(cell.getQualifierArray(), cell.getQualifierOffset(),<a name="line.361"></a>
+<span class="sourceLineNo">362</span> cell.getQualifierLength()));<a name="line.362"></a>
+<span class="sourceLineNo">363</span> stringMap.put("timestamp", cell.getTimestamp());<a name="line.363"></a>
+<span class="sourceLineNo">364</span> stringMap.put("vlen", cell.getValueLength());<a name="line.364"></a>
+<span class="sourceLineNo">365</span> if (cell.getTagsLength() > 0) {<a name="line.365"></a>
+<span class="sourceLineNo">366</span> List<String> tagsString = new ArrayList<>();<a name="line.366"></a>
+<span class="sourceLineNo">367</span> Iterator<Tag> tagsIterator = PrivateCellUtil.tagsIterator(cell);<a name="line.367"></a>
+<span class="sourceLineNo">368</span> while (tagsIterator.hasNext()) {<a name="line.368"></a>
+<span class="sourceLineNo">369</span> Tag tag = tagsIterator.next();<a name="line.369"></a>
+<span class="sourceLineNo">370</span> tagsString<a name="line.370"></a>
+<span class="sourceLineNo">371</span> .add((tag.getType()) + ":" + Bytes.toStringBinary(Tag.cloneValue(tag)));<a name="line.371"></a>
+<span class="sourceLineNo">372</span> }<a name="line.372"></a>
+<span class="sourceLineNo">373</span> stringMap.put("tag", tagsString);<a name="line.373"></a>
+<span class="sourceLineNo">374</span> }<a name="line.374"></a>
+<span class="sourceLineNo">375</span> return stringMap;<a name="line.375"></a>
+<span class="sourceLineNo">376</span> }<a name="line.376"></a>
+<span class="sourceLineNo">377</span><a name="line.377"></a>
+<span class="sourceLineNo">378</span> public static void main(String[] args) throws IOException {<a name="line.378"></a>
+<span class="sourceLineNo">379</span> run(args);<a name="line.379"></a>
+<span class="sourceLineNo">380</span> }<a name="line.380"></a>
+<span class="sourceLineNo">381</span><a name="line.381"></a>
+<span class="sourceLineNo">382</span> /**<a name="line.382"></a>
+<span class="sourceLineNo">383</span> * Pass one or more log file names and formatting options and it will dump out<a name="line.383"></a>
+<span class="sourceLineNo">384</span> * a text version of the contents on <code>stdout</code>.<a name="line.384"></a>
+<span class="sourceLineNo">385</span> *<a name="line.385"></a>
+<span class="sourceLineNo">386</span> * @param args<a name="line.386"></a>
+<span class="sourceLineNo">387</span> * Command line arguments<a name="line.387"></a>
+<span class="sourceLineNo">388</span> * @throws IOException<a name="line.388"></a>
+<span class="sourceLineNo">389</span> * Thrown upon file system errors etc.<a name="line.389"></a>
+<span class="sourceLineNo">390</span> */<a name="line.390"></a>
+<span class="sourceLineNo">391</span> public static void run(String[] args) throws IOException {<a name="line.391"></a>
+<span class="sourceLineNo">392</span> // create options<a name="line.392"></a>
+<span class="sourceLineNo">393</span> Options options = new Options();<a name="line.393"></a>
+<span class="sourceLineNo">394</span> options.addOption("h", "help", false, "Output help message");<a name="line.394"></a>
+<span class="sourceLineNo">395</span> options.addOption("j", "json", false, "Output JSON");<a name="line.395"></a>
+<span class="sourceLineNo">396</span> options.addOption("p", "printvals", false, "Print values");<a name="line.396"></a>
+<span class="sourceLineNo">397</span> options.addOption("r", "region", true,<a name="line.397"></a>
+<span class="sourceLineNo">398</span> "Region to filter by. Pass encoded region name; e.g. '9192caead6a5a20acb4454ffbc79fa14'");<a name="line.398"></a>
+<span class="sourceLineNo">399</span> options.addOption("s", "sequence", true,<a name="line.399"></a>
+<span class="sourceLineNo">400</span> "Sequence to filter by. Pass sequence number.");<a name="line.400"></a>
+<span class="sourceLineNo">401</span> options.addOption("w", "row", true, "Row to filter by. Pass row name.");<a name="line.401"></a>
+<span class="sourceLineNo">402</span> options.addOption("g", "goto", true, "Position to seek to in the file");<a name="line.402"></a>
+<span class="sourceLineNo">403</span><a name="line.403"></a>
+<span class="sourceLineNo">404</span> WALPrettyPrinter printer = new WALPrettyPrinter();<a name="line.404"></a>
+<span class="sourceLineNo">405</span> CommandLineParser parser = new PosixParser();<a name="line.405"></a>
+<span class="sourceLineNo">406</span> List<?> files = null;<a name="line.406"></a>
+<span class="sourceLineNo">407</span> try {<a name="line.407"></a>
+<span class="sourceLineNo">408</span> CommandLine cmd = parser.parse(options, args);<a name="line.408"></a>
+<span class="sourceLineNo">409</span> files = cmd.getArgList();<a name="line.409"></a>
+<span class="sourceLineNo">410</span> if (files.isEmpty() || cmd.hasOption("h")) {<a name="line.410"></a>
+<span class="sourceLineNo">411</span> HelpFormatter formatter = new HelpFormatter();<a name="line.411"></a>
+<span class="sourceLineNo">412</span> formatter.printHelp("WAL <filename...>", options, true);<a name="line.412"></a>
+<span class="sourceLineNo">413</span> System.exit(-1);<a name="line.413"></a>
+<span class="sourceLineNo">414</span> }<a name="line.414"></a>
+<span class="sourceLineNo">415</span> // configure the pretty printer using command line options<a name="line.415"></a>
+<span class="sourceLineNo">416</span> if (cmd.hasOption("p"))<a name="line.416"></a>
+<span class="sourceLineNo">417</span> printer.enableValues();<a name="line.417"></a>
+<span class="sourceLineNo">418</span> if (cmd.hasOption("j"))<a name="line.418"></a>
+<span class="sourceLineNo">419</span> printer.enableJSON();<a name="line.419"></a>
+<span class="sourceLineNo">420</span> if (cmd.hasOption("r"))<a name="line.420"></a>
+<span class="sourceLineNo">421</span> printer.setRegionFilter(cmd.getOptionValue("r"));<a name="line.421"></a>
+<span class="sourceLineNo">422</span> if (cmd.hasOption("s"))<a name="line.422"></a>
+<span class="sourceLineNo">423</span> printer.setSequenceFilter(Long.parseLong(cmd.getOptionValue("s")));<a name="line.423"></a>
+<span class="sourceLineNo">424</span> if (cmd.hasOption("w"))<a name="line.424"></a>
+<span class="sourceLineNo">425</span> printer.setRowFilter(cmd.getOptionValue("w"));<a name="line.425"></a>
+<span class="sourceLineNo">426</span> if (cmd.hasOption("g")) {<a name="line.426"></a>
+<span class="sourceLineNo">427</span> printer.setPosition(Long.parseLong(cmd.getOptionValue("g")));<a name="line.427"></a>
+<span class="sourceLineNo">428</span> }<a name="line.428"></a>
+<span class="sourceLineNo">429</span> } catch (ParseException e) {<a name="line.429"></a>
+<span class="sourceLineNo">430</span> LOG.error("Failed to parse commandLine arguments", e);<a name="line.430"></a>
+<span class="sourceLineNo">431</span> HelpFormatter formatter = new HelpFormatter();<a name="line.431"></a>
+<span class="sourceLineNo">432</span> formatter.printHelp("HFile filename(s) ", options, true);<a name="line.432"></a>
+<span class="sourceLineNo">433</span> System.exit(-1);<a name="line.433"></a>
+<span class="sourceLineNo">434</span> }<a name="line.434"></a>
+<span class="sourceLineNo">435</span> // get configuration, file system, and process the given files<a name="line.435"></a>
+<span class="sourceLineNo">436</span> Configuration conf = HBaseConfiguration.create();<a name="line.436"></a>
+<span class="sourceLineNo">437</span> FSUtils.setFsDefault(conf, FSUtils.getRootDir(conf));<a name="line.437"></a>
+<span class="sourceLineNo">438</span><a name="line.438"></a>
+<span class="sourceLineNo">439</span> // begin output<a name="line.439"></a>
+<span class="sourceLineNo">440</span> printer.beginPersistentOutput();<a name="line.440"></a>
+<span class="sourceLineNo">441</span> for (Object f : files) {<a name="line.441"></a>
+<span class="sourceLineNo">442</span> Path file = new Path((String) f);<a name="line.442"></a>
+<span class="sourceLineNo">443</span> FileSystem fs = file.getFileSystem(conf);<a name="line.443"></a>
+<span class="sourceLineNo">444</span> if (!fs.exists(file)) {<a name="line.444"></a>
+<span class="sourceLineNo">445</span> System.err.println("ERROR, file doesnt exist: " + file);<a name="line.445"></a>
+<span class="sourceLineNo">446</span> return;<a name="line.446"></a>
+<span class="sourceLineNo">447</span> }<a name="line.447"></a>
+<span class="sourceLineNo">448</span> printer.processFile(conf, file);<a name="line.448"></a>
+<span class="sourceLineNo">449</span> }<a name="line.449"></a>
+<span class="sourceLineNo">450</span> printer.endPersistentOutput();<a name="line.450"></a>
+<span class="sourceLineNo">451</span> }<a name="line.451"></a>
+<span class="sourceLineNo">452</span>}<a name="line.452"></a>
http://git-wip-us.apache.org/repos/asf/hbase-site/blob/04fd4290/downloads.html
----------------------------------------------------------------------
diff --git a/downloads.html b/downloads.html
index dfbe758..fbc92ef 100644
--- a/downloads.html
+++ b/downloads.html
@@ -7,7 +7,7 @@
<head>
<meta charset="UTF-8" />
<meta name="viewport" content="width=device-width, initial-scale=1.0" />
- <meta name="Date-Revision-yyyymmdd" content="20181002" />
+ <meta name="Date-Revision-yyyymmdd" content="20181004" />
<meta http-equiv="Content-Language" content="en" />
<title>Apache HBase – Apache HBase Downloads</title>
<link rel="stylesheet" href="./css/apache-maven-fluido-1.4-HBase.min.css" />
@@ -423,7 +423,7 @@ under the License. -->
<a href="https://www.apache.org/">The Apache Software Foundation</a>.
All rights reserved.
- <li id="publishDate" class="pull-right">Last Published: 2018-10-02</li>
+ <li id="publishDate" class="pull-right">Last Published: 2018-10-04</li>
</p>
</div>