You are viewing a plain text version of this content. The canonical link for it is here.
Posted to commits@hbase.apache.org by mi...@apache.org on 2016/02/06 02:34:23 UTC
[12/17] hbase-site git commit: Published site at
9c832109458ced70d0db701e7f58ef41b1df0fc7.
http://git-wip-us.apache.org/repos/asf/hbase-site/blob/9bc06f81/devapidocs/src-html/org/apache/hadoop/hbase/mapreduce/ImportTsv.TsvParser.BadTsvLineException.html
----------------------------------------------------------------------
diff --git a/devapidocs/src-html/org/apache/hadoop/hbase/mapreduce/ImportTsv.TsvParser.BadTsvLineException.html b/devapidocs/src-html/org/apache/hadoop/hbase/mapreduce/ImportTsv.TsvParser.BadTsvLineException.html
index 4b7d070..f29d477 100644
--- a/devapidocs/src-html/org/apache/hadoop/hbase/mapreduce/ImportTsv.TsvParser.BadTsvLineException.html
+++ b/devapidocs/src-html/org/apache/hadoop/hbase/mapreduce/ImportTsv.TsvParser.BadTsvLineException.html
@@ -99,704 +99,706 @@
<span class="sourceLineNo">091</span> // If true, bad lines are logged to stderr. Default: false.<a name="line.91"></a>
<span class="sourceLineNo">092</span> public final static String LOG_BAD_LINES_CONF_KEY = "importtsv.log.bad.lines";<a name="line.92"></a>
<span class="sourceLineNo">093</span> public final static String SKIP_LINES_CONF_KEY = "importtsv.skip.bad.lines";<a name="line.93"></a>
-<span class="sourceLineNo">094</span> public final static String COLUMNS_CONF_KEY = "importtsv.columns";<a name="line.94"></a>
-<span class="sourceLineNo">095</span> public final static String SEPARATOR_CONF_KEY = "importtsv.separator";<a name="line.95"></a>
-<span class="sourceLineNo">096</span> public final static String ATTRIBUTE_SEPERATOR_CONF_KEY = "attributes.seperator";<a name="line.96"></a>
-<span class="sourceLineNo">097</span> //This config is used to propagate credentials from parent MR jobs which launch<a name="line.97"></a>
-<span class="sourceLineNo">098</span> //ImportTSV jobs. SEE IntegrationTestImportTsv.<a name="line.98"></a>
-<span class="sourceLineNo">099</span> public final static String CREDENTIALS_LOCATION = "credentials_location";<a name="line.99"></a>
-<span class="sourceLineNo">100</span> final static String DEFAULT_SEPARATOR = "\t";<a name="line.100"></a>
-<span class="sourceLineNo">101</span> final static String DEFAULT_ATTRIBUTES_SEPERATOR = "=>";<a name="line.101"></a>
-<span class="sourceLineNo">102</span> final static String DEFAULT_MULTIPLE_ATTRIBUTES_SEPERATOR = ",";<a name="line.102"></a>
-<span class="sourceLineNo">103</span> final static Class DEFAULT_MAPPER = TsvImporterMapper.class;<a name="line.103"></a>
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-<span class="sourceLineNo">105</span> public final static String NO_STRICT_COL_FAMILY = "no.strict";<a name="line.105"></a>
-<span class="sourceLineNo">106</span> /**<a name="line.106"></a>
-<span class="sourceLineNo">107</span> * If table didn't exist and was created in dry-run mode, this flag is<a name="line.107"></a>
-<span class="sourceLineNo">108</span> * flipped to delete it when MR ends.<a name="line.108"></a>
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-<span class="sourceLineNo">110</span> private static boolean DRY_RUN_TABLE_CREATED;<a name="line.110"></a>
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-<span class="sourceLineNo">114</span> * Column families and qualifiers mapped to the TSV columns<a name="line.114"></a>
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-<span class="sourceLineNo">121</span> private int rowKeyColumnIndex;<a name="line.121"></a>
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-<span class="sourceLineNo">123</span> private int maxColumnCount;<a name="line.123"></a>
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-<span class="sourceLineNo">125</span> // Default value must be negative<a name="line.125"></a>
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-<span class="sourceLineNo">127</span><a name="line.127"></a>
-<span class="sourceLineNo">128</span> private int timestampKeyColumnIndex = DEFAULT_TIMESTAMP_COLUMN_INDEX;<a name="line.128"></a>
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-<span class="sourceLineNo">152</span> /**<a name="line.152"></a>
-<span class="sourceLineNo">153</span> * @param columnsSpecification the list of columns to parser out, comma separated.<a name="line.153"></a>
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-<span class="sourceLineNo">158</span> // Configure separator<a name="line.158"></a>
-<span class="sourceLineNo">159</span> byte[] separator = Bytes.toBytes(separatorStr);<a name="line.159"></a>
-<span class="sourceLineNo">160</span> Preconditions.checkArgument(separator.length == 1,<a name="line.160"></a>
-<span class="sourceLineNo">161</span> "TsvParser only supports single-byte separators");<a name="line.161"></a>
-<span class="sourceLineNo">162</span> separatorByte = separator[0];<a name="line.162"></a>
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-<span class="sourceLineNo">164</span> // Configure columns<a name="line.164"></a>
-<span class="sourceLineNo">165</span> ArrayList<String> columnStrings = Lists.newArrayList(<a name="line.165"></a>
-<span class="sourceLineNo">166</span> Splitter.on(',').trimResults().split(columnsSpecification));<a name="line.166"></a>
-<span class="sourceLineNo">167</span><a name="line.167"></a>
-<span class="sourceLineNo">168</span> maxColumnCount = columnStrings.size();<a name="line.168"></a>
-<span class="sourceLineNo">169</span> families = new byte[maxColumnCount][];<a name="line.169"></a>
-<span class="sourceLineNo">170</span> qualifiers = new byte[maxColumnCount][];<a name="line.170"></a>
-<span class="sourceLineNo">171</span><a name="line.171"></a>
-<span class="sourceLineNo">172</span> for (int i = 0; i < columnStrings.size(); i++) {<a name="line.172"></a>
-<span class="sourceLineNo">173</span> String str = columnStrings.get(i);<a name="line.173"></a>
-<span class="sourceLineNo">174</span> if (ROWKEY_COLUMN_SPEC.equals(str)) {<a name="line.174"></a>
-<span class="sourceLineNo">175</span> rowKeyColumnIndex = i;<a name="line.175"></a>
-<span class="sourceLineNo">176</span> continue;<a name="line.176"></a>
-<span class="sourceLineNo">177</span> }<a name="line.177"></a>
-<span class="sourceLineNo">178</span> if (TIMESTAMPKEY_COLUMN_SPEC.equals(str)) {<a name="line.178"></a>
-<span class="sourceLineNo">179</span> timestampKeyColumnIndex = i;<a name="line.179"></a>
-<span class="sourceLineNo">180</span> continue;<a name="line.180"></a>
-<span class="sourceLineNo">181</span> }<a name="line.181"></a>
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-<span class="sourceLineNo">183</span> attrKeyColumnIndex = i;<a name="line.183"></a>
-<span class="sourceLineNo">184</span> continue;<a name="line.184"></a>
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-<span class="sourceLineNo">187</span> cellVisibilityColumnIndex = i;<a name="line.187"></a>
-<span class="sourceLineNo">188</span> continue;<a name="line.188"></a>
-<span class="sourceLineNo">189</span> }<a name="line.189"></a>
-<span class="sourceLineNo">190</span> if (CELL_TTL_COLUMN_SPEC.equals(str)) {<a name="line.190"></a>
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-<span class="sourceLineNo">192</span> continue;<a name="line.192"></a>
-<span class="sourceLineNo">193</span> }<a name="line.193"></a>
-<span class="sourceLineNo">194</span> String[] parts = str.split(":", 2);<a name="line.194"></a>
-<span class="sourceLineNo">195</span> if (parts.length == 1) {<a name="line.195"></a>
-<span class="sourceLineNo">196</span> families[i] = str.getBytes();<a name="line.196"></a>
-<span class="sourceLineNo">197</span> qualifiers[i] = HConstants.EMPTY_BYTE_ARRAY;<a name="line.197"></a>
-<span class="sourceLineNo">198</span> } else {<a name="line.198"></a>
-<span class="sourceLineNo">199</span> families[i] = parts[0].getBytes();<a name="line.199"></a>
-<span class="sourceLineNo">200</span> qualifiers[i] = parts[1].getBytes();<a name="line.200"></a>
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-<span class="sourceLineNo">221</span> public boolean hasCellTTL() {<a name="line.221"></a>
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-<span class="sourceLineNo">225</span> public int getAttributesKeyColumnIndex() {<a name="line.225"></a>
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+<span class="sourceLineNo">094</span> public final static String SKIP_EMPTY_COLUMNS = "importtsv.skip.empty.columns";<a name="line.94"></a>
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+<span class="sourceLineNo">098</span> //This config is used to propagate credentials from parent MR jobs which launch<a name="line.98"></a>
+<span class="sourceLineNo">099</span> //ImportTSV jobs. SEE IntegrationTestImportTsv.<a name="line.99"></a>
+<span class="sourceLineNo">100</span> public final static String CREDENTIALS_LOCATION = "credentials_location";<a name="line.100"></a>
+<span class="sourceLineNo">101</span> final static String DEFAULT_SEPARATOR = "\t";<a name="line.101"></a>
+<span class="sourceLineNo">102</span> final static String DEFAULT_ATTRIBUTES_SEPERATOR = "=>";<a name="line.102"></a>
+<span class="sourceLineNo">103</span> final static String DEFAULT_MULTIPLE_ATTRIBUTES_SEPERATOR = ",";<a name="line.103"></a>
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+<span class="sourceLineNo">107</span> /**<a name="line.107"></a>
+<span class="sourceLineNo">108</span> * If table didn't exist and was created in dry-run mode, this flag is<a name="line.108"></a>
+<span class="sourceLineNo">109</span> * flipped to delete it when MR ends.<a name="line.109"></a>
+<span class="sourceLineNo">110</span> */<a name="line.110"></a>
+<span class="sourceLineNo">111</span> private static boolean DRY_RUN_TABLE_CREATED;<a name="line.111"></a>
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+<span class="sourceLineNo">114</span> /**<a name="line.114"></a>
+<span class="sourceLineNo">115</span> * Column families and qualifiers mapped to the TSV columns<a name="line.115"></a>
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+<span class="sourceLineNo">119</span><a name="line.119"></a>
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+<span class="sourceLineNo">123</span><a name="line.123"></a>
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+<span class="sourceLineNo">125</span><a name="line.125"></a>
+<span class="sourceLineNo">126</span> // Default value must be negative<a name="line.126"></a>
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+<span class="sourceLineNo">128</span><a name="line.128"></a>
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+<span class="sourceLineNo">130</span><a name="line.130"></a>
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+<span class="sourceLineNo">134</span><a name="line.134"></a>
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+<span class="sourceLineNo">140</span><a name="line.140"></a>
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+<span class="sourceLineNo">142</span><a name="line.142"></a>
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+<span class="sourceLineNo">144</span><a name="line.144"></a>
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+<span class="sourceLineNo">148</span><a name="line.148"></a>
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+<span class="sourceLineNo">150</span><a name="line.150"></a>
+<span class="sourceLineNo">151</span> private int cellTTLColumnIndex = DEFAULT_CELL_TTL_COLUMN_INDEX;<a name="line.151"></a>
+<span class="sourceLineNo">152</span><a name="line.152"></a>
+<span class="sourceLineNo">153</span> /**<a name="line.153"></a>
+<span class="sourceLineNo">154</span> * @param columnsSpecification the list of columns to parser out, comma separated.<a name="line.154"></a>
+<span class="sourceLineNo">155</span> * The row key should be the special token TsvParser.ROWKEY_COLUMN_SPEC<a name="line.155"></a>
+<span class="sourceLineNo">156</span> * @param separatorStr<a name="line.156"></a>
+<span class="sourceLineNo">157</span> */<a name="line.157"></a>
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+<span class="sourceLineNo">159</span> // Configure separator<a name="line.159"></a>
+<span class="sourceLineNo">160</span> byte[] separator = Bytes.toBytes(separatorStr);<a name="line.160"></a>
+<span class="sourceLineNo">161</span> Preconditions.checkArgument(separator.length == 1,<a name="line.161"></a>
+<span class="sourceLineNo">162</span> "TsvParser only supports single-byte separators");<a name="line.162"></a>
+<span class="sourceLineNo">163</span> separatorByte = separator[0];<a name="line.163"></a>
+<span class="sourceLineNo">164</span><a name="line.164"></a>
+<span class="sourceLineNo">165</span> // Configure columns<a name="line.165"></a>
+<span class="sourceLineNo">166</span> ArrayList<String> columnStrings = Lists.newArrayList(<a name="line.166"></a>
+<span class="sourceLineNo">167</span> Splitter.on(',').trimResults().split(columnsSpecification));<a name="line.167"></a>
+<span class="sourceLineNo">168</span><a name="line.168"></a>
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+<span class="sourceLineNo">171</span> qualifiers = new byte[maxColumnCount][];<a name="line.171"></a>
+<span class="sourceLineNo">172</span><a name="line.172"></a>
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+<span class="sourceLineNo">177</span> continue;<a name="line.177"></a>
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+<span class="sourceLineNo">181</span> continue;<a name="line.181"></a>
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+<span class="sourceLineNo">189</span> continue;<a name="line.189"></a>
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+<span class="sourceLineNo">193</span> continue;<a name="line.193"></a>
+<span class="sourceLineNo">194</span> }<a name="line.194"></a>
+<span class="sourceLineNo">195</span> String[] parts = str.split(":", 2);<a name="line.195"></a>
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+<span class="sourceLineNo">197</span> families[i] = str.getBytes();<a name="line.197"></a>
+<span class="sourceLineNo">198</span> qualifiers[i] = HConstants.EMPTY_BYTE_ARRAY;<a name="line.198"></a>
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+<span class="sourceLineNo">201</span> qualifiers[i] = parts[1].getBytes();<a name="line.201"></a>
+<span class="sourceLineNo">202</span> }<a name="line.202"></a>
+<span class="sourceLineNo">203</span> }<a name="line.203"></a>
+<span class="sourceLineNo">204</span> }<a name="line.204"></a>
+<span class="sourceLineNo">205</span><a name="line.205"></a>
+<span class="sourceLineNo">206</span> public boolean hasTimestamp() {<a name="line.206"></a>
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+<span class="sourceLineNo">208</span> }<a name="line.208"></a>
+<span class="sourceLineNo">209</span><a name="line.209"></a>
+<span class="sourceLineNo">210</span> public int getTimestampKeyColumnIndex() {<a name="line.210"></a>
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+<span class="sourceLineNo">213</span><a name="line.213"></a>
+<span class="sourceLineNo">214</span> public boolean hasAttributes() {<a name="line.214"></a>
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+<span class="sourceLineNo">216</span> }<a name="line.216"></a>
+<span class="sourceLineNo">217</span><a name="line.217"></a>
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+<span class="sourceLineNo">220</span> }<a name="line.220"></a>
+<span class="sourceLineNo">221</span><a name="line.221"></a>
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+<span class="sourceLineNo">223</span> return cellTTLColumnIndex != DEFAULT_CELL_VISIBILITY_COLUMN_INDEX;<a name="line.223"></a>
+<span class="sourceLineNo">224</span> }<a name="line.224"></a>
+<span class="sourceLineNo">225</span><a name="line.225"></a>
+<span class="sourceLineNo">226</span> public int getAttributesKeyColumnIndex() {<a name="line.226"></a>
+<span class="sourceLineNo">227</span> return attrKeyColumnIndex;<a name="line.227"></a>
+<span class="sourceLineNo">228</span> }<a name="line.228"></a>
+<span class="sourceLineNo">229</span><a name="line.229"></a>
+<span class="sourceLineNo">230</span> public int getCellVisibilityColumnIndex() {<a name="line.230"></a>
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+<span class="sourceLineNo">233</span><a name="line.233"></a>
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+<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 int getRowKeyColumnIndex() {<a name="line.238"></a>
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+<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> public byte[] getFamily(int idx) {<a name="line.242"></a>
+<span class="sourceLineNo">243</span> return families[idx];<a name="line.243"></a>
+<span class="sourceLineNo">244</span> }<a name="line.244"></a>
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+<span class="sourceLineNo">246</span> return qualifiers[idx];<a name="line.246"></a>
+<span class="sourceLineNo">247</span> }<a name="line.247"></a>
+<span class="sourceLineNo">248</span><a name="line.248"></a>
+<span class="sourceLineNo">249</span> public ParsedLine parse(byte[] lineBytes, int length)<a name="line.249"></a>
+<span class="sourceLineNo">250</span> throws BadTsvLineException {<a name="line.250"></a>
+<span class="sourceLineNo">251</span> // Enumerate separator offsets<a name="line.251"></a>
+<span class="sourceLineNo">252</span> ArrayList<Integer> tabOffsets = new ArrayList<Integer>(maxColumnCount);<a name="line.252"></a>
+<span class="sourceLineNo">253</span> for (int i = 0; i < length; i++) {<a name="line.253"></a>
+<span class="sourceLineNo">254</span> if (lineBytes[i] == separatorByte) {<a name="line.254"></a>
+<span class="sourceLineNo">255</span> tabOffsets.add(i);<a name="line.255"></a>
+<span class="sourceLineNo">256</span> }<a name="line.256"></a>
+<span class="sourceLineNo">257</span> }<a name="line.257"></a>
+<span class="sourceLineNo">258</span> if (tabOffsets.isEmpty()) {<a name="line.258"></a>
+<span class="sourceLineNo">259</span> throw new BadTsvLineException("No delimiter");<a name="line.259"></a>
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+<span class="sourceLineNo">261</span><a name="line.261"></a>
+<span class="sourceLineNo">262</span> tabOffsets.add(length);<a name="line.262"></a>
+<span class="sourceLineNo">263</span><a name="line.263"></a>
+<span class="sourceLineNo">264</span> if (tabOffsets.size() > maxColumnCount) {<a name="line.264"></a>
+<span class="sourceLineNo">265</span> throw new BadTsvLineException("Excessive columns");<a name="line.265"></a>
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+<span class="sourceLineNo">267</span> throw new BadTsvLineException("No row key");<a name="line.267"></a>
+<span class="sourceLineNo">268</span> } else if (hasTimestamp()<a name="line.268"></a>
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+<span class="sourceLineNo">270</span> throw new BadTsvLineException("No timestamp");<a name="line.270"></a>
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+<span class="sourceLineNo">272</span> throw new BadTsvLineException("No attributes specified");<a name="line.272"></a>
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+<span class="sourceLineNo">274</span> throw new BadTsvLineException("No cell visibility specified");<a name="line.274"></a>
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+<span class="sourceLineNo">276</span> throw new BadTsvLineException("No cell TTL specified");<a name="line.276"></a>
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+<span class="sourceLineNo">278</span> return new ParsedLine(tabOffsets, lineBytes);<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> class ParsedLine {<a name="line.281"></a>
+<span class="sourceLineNo">282</span> private final ArrayList<Integer> tabOffsets;<a name="line.282"></a>
+<span class="sourc
<TRUNCATED>