Repository: hbase-site Updated Branches: refs/heads/asf-site 3e48e84d3 -> 2211f3476
http://git-wip-us.apache.org/repos/asf/hbase-site/blob/2211f347/devapidocs/src-html/org/apache/hadoop/hbase/regionserver/MetricsRegionServerSource.html ---------------------------------------------------------------------- diff --git a/devapidocs/src-html/org/apache/hadoop/hbase/regionserver/MetricsRegionServerSource.html b/devapidocs/src-html/org/apache/hadoop/hbase/regionserver/MetricsRegionServerSource.html index 1160176..1331c60 100644 --- a/devapidocs/src-html/org/apache/hadoop/hbase/regionserver/MetricsRegionServerSource.html +++ b/devapidocs/src-html/org/apache/hadoop/hbase/regionserver/MetricsRegionServerSource.html @@ -100,265 +100,272 @@ <span class="sourceLineNo">092</span> *<a name="line.92"></a> <span class="sourceLineNo">093</span> * @param scanSize size of the scan<a name="line.93"></a> <span class="sourceLineNo">094</span> */<a name="line.94"></a> -<span class="sourceLineNo">095</span> void updateScannerNext(long scanSize);<a name="line.95"></a> +<span class="sourceLineNo">095</span> void updateScanSize(long scanSize);<a name="line.95"></a> <span class="sourceLineNo">096</span><a name="line.96"></a> <span class="sourceLineNo">097</span> /**<a name="line.97"></a> -<span class="sourceLineNo">098</span> * Increment the number of slow Puts that have happened.<a name="line.98"></a> -<span class="sourceLineNo">099</span> */<a name="line.99"></a> -<span class="sourceLineNo">100</span> void incrSlowPut();<a name="line.100"></a> +<span class="sourceLineNo">098</span> * Update the scan time.<a name="line.98"></a> +<span class="sourceLineNo">099</span> * */<a name="line.99"></a> +<span class="sourceLineNo">100</span> void updateScanTime(long t);<a name="line.100"></a> <span class="sourceLineNo">101</span><a name="line.101"></a> <span class="sourceLineNo">102</span> /**<a name="line.102"></a> -<span class="sourceLineNo">103</span> * Increment the number of slow Deletes that have happened.<a name="line.103"></a> +<span 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<span class="sourceLineNo">112</span> /**<a name="line.112"></a> -<span class="sourceLineNo">113</span> * Increment the number of slow Increments that have happened.<a name="line.113"></a> +<span class="sourceLineNo">113</span> * Increment the number of slow Gets that have happened.<a name="line.113"></a> <span class="sourceLineNo">114</span> */<a name="line.114"></a> -<span class="sourceLineNo">115</span> void incrSlowIncrement();<a name="line.115"></a> +<span class="sourceLineNo">115</span> void incrSlowGet();<a name="line.115"></a> <span class="sourceLineNo">116</span><a name="line.116"></a> <span class="sourceLineNo">117</span> /**<a name="line.117"></a> -<span class="sourceLineNo">118</span> * Increment the number of slow Appends that have happened.<a name="line.118"></a> +<span class="sourceLineNo">118</span> * Increment the number of slow Increments that have happened.<a name="line.118"></a> <span class="sourceLineNo">119</span> */<a name="line.119"></a> -<span class="sourceLineNo">120</span> void incrSlowAppend();<a name="line.120"></a> +<span class="sourceLineNo">120</span> void incrSlowIncrement();<a name="line.120"></a> <span class="sourceLineNo">121</span><a name="line.121"></a> <span class="sourceLineNo">122</span> /**<a name="line.122"></a> -<span class="sourceLineNo">123</span> * Update the split transaction time histogram<a name="line.123"></a> -<span class="sourceLineNo">124</span> * @param t time it took, in milliseconds<a name="line.124"></a> -<span class="sourceLineNo">125</span> */<a name="line.125"></a> -<span class="sourceLineNo">126</span> void updateSplitTime(long t);<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> * Increment number of a requested splits<a name="line.129"></a> +<span class="sourceLineNo">123</span> * Increment the number of slow Appends that have happened.<a name="line.123"></a> +<span class="sourceLineNo">124</span> */<a name="line.124"></a> +<span class="sourceLineNo">125</span> void incrSlowAppend();<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> * Update the split transaction time histogram<a name="line.128"></a> +<span class="sourceLineNo">129</span> * @param t time it took, in milliseconds<a name="line.129"></a> <span class="sourceLineNo">130</span> */<a name="line.130"></a> -<span class="sourceLineNo">131</span> void incrSplitRequest();<a name="line.131"></a> +<span class="sourceLineNo">131</span> void updateSplitTime(long t);<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> * Increment number of successful splits<a name="line.134"></a> +<span class="sourceLineNo">134</span> * Increment number of a requested splits<a name="line.134"></a> <span class="sourceLineNo">135</span> */<a name="line.135"></a> -<span class="sourceLineNo">136</span> void incrSplitSuccess();<a name="line.136"></a> +<span class="sourceLineNo">136</span> void incrSplitRequest();<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> * Update the flush time histogram<a name="line.139"></a> -<span class="sourceLineNo">140</span> * @param t time it took, in milliseconds<a name="line.140"></a> -<span class="sourceLineNo">141</span> */<a name="line.141"></a> -<span class="sourceLineNo">142</span> void updateFlushTime(long t);<a name="line.142"></a> -<span class="sourceLineNo">143</span><a name="line.143"></a> -<span class="sourceLineNo">144</span> // Strings used for exporting to metrics system.<a name="line.144"></a> -<span class="sourceLineNo">145</span> String REGION_COUNT = "regionCount";<a name="line.145"></a> -<span class="sourceLineNo">146</span> String REGION_COUNT_DESC = "Number of regions";<a name="line.146"></a> -<span class="sourceLineNo">147</span> String STORE_COUNT = "storeCount";<a name="line.147"></a> -<span class="sourceLineNo">148</span> String STORE_COUNT_DESC = "Number of Stores";<a name="line.148"></a> -<span class="sourceLineNo">149</span> String WALFILE_COUNT = "hlogFileCount";<a name="line.149"></a> -<span class="sourceLineNo">150</span> String WALFILE_COUNT_DESC = "Number of WAL Files";<a name="line.150"></a> -<span class="sourceLineNo">151</span> String WALFILE_SIZE = "hlogFileSize";<a name="line.151"></a> -<span class="sourceLineNo">152</span> String WALFILE_SIZE_DESC = "Size of all WAL Files";<a name="line.152"></a> -<span class="sourceLineNo">153</span> String STOREFILE_COUNT = "storeFileCount";<a name="line.153"></a> -<span class="sourceLineNo">154</span> String 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class="sourceLineNo">163</span> String MIN_STORE_FILE_AGE_DESC = "Min age of store files hosted on this region server";<a name="line.163"></a> -<span class="sourceLineNo">164</span> String AVG_STORE_FILE_AGE_DESC = "Average age of store files hosted on this region server";<a name="line.164"></a> -<span class="sourceLineNo">165</span> String NUM_REFERENCE_FILES_DESC = "Number of reference file on this region server";<a name="line.165"></a> -<span class="sourceLineNo">166</span> String STOREFILE_SIZE_DESC = "Size of storefiles being served.";<a name="line.166"></a> -<span class="sourceLineNo">167</span> String TOTAL_REQUEST_COUNT = "totalRequestCount";<a name="line.167"></a> -<span class="sourceLineNo">168</span> String TOTAL_REQUEST_COUNT_DESC =<a name="line.168"></a> -<span class="sourceLineNo">169</span> "Total number of requests this RegionServer has answered.";<a name="line.169"></a> -<span class="sourceLineNo">170</span> String READ_REQUEST_COUNT = "readRequestCount";<a name="line.170"></a> -<span class="sourceLineNo">171</span> String READ_REQUEST_COUNT_DESC =<a name="line.171"></a> -<span class="sourceLineNo">172</span> "Number of read requests this region server has answered.";<a name="line.172"></a> -<span class="sourceLineNo">173</span> String FILTERED_READ_REQUEST_COUNT = "filteredReadRequestCount";<a name="line.173"></a> -<span class="sourceLineNo">174</span> String FILTERED_READ_REQUEST_COUNT_DESC =<a name="line.174"></a> -<span class="sourceLineNo">175</span> "Number of filtered read requests this region server has answered.";<a name="line.175"></a> -<span class="sourceLineNo">176</span> String WRITE_REQUEST_COUNT = "writeRequestCount";<a name="line.176"></a> -<span class="sourceLineNo">177</span> String WRITE_REQUEST_COUNT_DESC =<a name="line.177"></a> -<span class="sourceLineNo">178</span> "Number of mutation requests this region server has answered.";<a name="line.178"></a> -<span class="sourceLineNo">179</span> String 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class="sourceLineNo">196</span> String DATA_SIZE_WITHOUT_WAL_DESC =<a name="line.196"></a> -<span class="sourceLineNo">197</span> "Size of data that has been sent by clients with the write ahead logging turned off.";<a name="line.197"></a> -<span class="sourceLineNo">198</span> String PERCENT_FILES_LOCAL = "percentFilesLocal";<a name="line.198"></a> -<span class="sourceLineNo">199</span> String PERCENT_FILES_LOCAL_DESC =<a name="line.199"></a> -<span class="sourceLineNo">200</span> "The percent of HFiles that are stored on the local hdfs data node.";<a name="line.200"></a> -<span class="sourceLineNo">201</span> String PERCENT_FILES_LOCAL_SECONDARY_REGIONS = "percentFilesLocalSecondaryRegions";<a name="line.201"></a> -<span class="sourceLineNo">202</span> String PERCENT_FILES_LOCAL_SECONDARY_REGIONS_DESC =<a name="line.202"></a> -<span class="sourceLineNo">203</span> "The percent of HFiles used by secondary regions that are stored on the local hdfs data node.";<a name="line.203"></a> 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name="line.211"></a> -<span class="sourceLineNo">212</span> String BLOCK_CACHE_FREE_SIZE = "blockCacheFreeSize";<a name="line.212"></a> -<span class="sourceLineNo">213</span> String BLOCK_CACHE_FREE_DESC =<a name="line.213"></a> -<span class="sourceLineNo">214</span> "Size of the block cache that is not occupied.";<a name="line.214"></a> -<span class="sourceLineNo">215</span> String BLOCK_CACHE_COUNT = "blockCacheCount";<a name="line.215"></a> -<span class="sourceLineNo">216</span> String BLOCK_CACHE_COUNT_DESC = "Number of block in the block cache.";<a name="line.216"></a> -<span class="sourceLineNo">217</span> String BLOCK_CACHE_SIZE = "blockCacheSize";<a name="line.217"></a> -<span class="sourceLineNo">218</span> String BLOCK_CACHE_SIZE_DESC = "Size of the block cache.";<a name="line.218"></a> -<span class="sourceLineNo">219</span> String BLOCK_CACHE_HIT_COUNT = "blockCacheHitCount";<a name="line.219"></a> -<span class="sourceLineNo">220</span> String BLOCK_CACHE_HIT_COUNT_DESC = "Count of the hit on the block cache.";<a name="line.220"></a> -<span class="sourceLineNo">221</span> String BLOCK_CACHE_PRIMARY_HIT_COUNT = "blockCacheHitCountPrimary";<a name="line.221"></a> -<span class="sourceLineNo">222</span> String BLOCK_CACHE_PRIMARY_HIT_COUNT_DESC = "Count of hit on primary replica in the block cache.";<a name="line.222"></a> -<span class="sourceLineNo">223</span> String BLOCK_CACHE_MISS_COUNT = "blockCacheMissCount";<a name="line.223"></a> -<span class="sourceLineNo">224</span> String BLOCK_COUNT_MISS_COUNT_DESC =<a name="line.224"></a> -<span class="sourceLineNo">225</span> "Number of requests for a block that missed the block cache.";<a name="line.225"></a> -<span class="sourceLineNo">226</span> String BLOCK_CACHE_PRIMARY_MISS_COUNT = "blockCacheMissCountPrimary";<a name="line.226"></a> -<span class="sourceLineNo">227</span> String BLOCK_COUNT_PRIMARY_MISS_COUNT_DESC =<a name="line.227"></a> -<span class="sourceLineNo">228</span> "Number of requests for a 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"updatesBlockedTime";<a name="line.252"></a> -<span class="sourceLineNo">253</span> String UPDATES_BLOCKED_DESC =<a name="line.253"></a> -<span class="sourceLineNo">254</span> "Number of MS updates have been blocked so that the memstore can be flushed.";<a name="line.254"></a> -<span class="sourceLineNo">255</span> String DELETE_KEY = "delete";<a name="line.255"></a> -<span class="sourceLineNo">256</span> String GET_KEY = "get";<a name="line.256"></a> -<span class="sourceLineNo">257</span> String INCREMENT_KEY = "increment";<a name="line.257"></a> -<span class="sourceLineNo">258</span> String MUTATE_KEY = "mutate";<a name="line.258"></a> -<span class="sourceLineNo">259</span> String APPEND_KEY = "append";<a name="line.259"></a> -<span class="sourceLineNo">260</span> String REPLAY_KEY = "replay";<a name="line.260"></a> -<span class="sourceLineNo">261</span> String SCAN_NEXT_KEY = "scanNext";<a name="line.261"></a> -<span class="sourceLineNo">262</span> String SLOW_MUTATE_KEY = "slowPutCount";<a name="line.262"></a> -<span class="sourceLineNo">263</span> String SLOW_GET_KEY = "slowGetCount";<a name="line.263"></a> -<span class="sourceLineNo">264</span> String SLOW_DELETE_KEY = "slowDeleteCount";<a name="line.264"></a> -<span class="sourceLineNo">265</span> String SLOW_INCREMENT_KEY = "slowIncrementCount";<a name="line.265"></a> -<span class="sourceLineNo">266</span> String SLOW_APPEND_KEY = "slowAppendCount";<a name="line.266"></a> -<span class="sourceLineNo">267</span> String SLOW_MUTATE_DESC =<a name="line.267"></a> -<span class="sourceLineNo">268</span> "The number of Multis that took over 1000ms to complete";<a name="line.268"></a> -<span class="sourceLineNo">269</span> String SLOW_DELETE_DESC =<a name="line.269"></a> -<span class="sourceLineNo">270</span> "The number of Deletes that took over 1000ms to complete";<a name="line.270"></a> -<span class="sourceLineNo">271</span> String SLOW_GET_DESC = "The number of Gets that took over 1000ms to complete";<a name="line.271"></a> -<span class="sourceLineNo">272</span> String SLOW_INCREMENT_DESC =<a name="line.272"></a> -<span class="sourceLineNo">273</span> "The number of Increments that took over 1000ms to complete";<a name="line.273"></a> -<span class="sourceLineNo">274</span> String SLOW_APPEND_DESC =<a name="line.274"></a> -<span class="sourceLineNo">275</span> "The number of Appends that took over 1000ms to complete";<a name="line.275"></a> -<span class="sourceLineNo">276</span><a name="line.276"></a> -<span class="sourceLineNo">277</span> String FLUSHED_CELLS = "flushedCellsCount";<a name="line.277"></a> -<span class="sourceLineNo">278</span> String FLUSHED_CELLS_DESC = "The number of cells flushed to disk";<a name="line.278"></a> -<span class="sourceLineNo">279</span> String FLUSHED_CELLS_SIZE = "flushedCellsSize";<a name="line.279"></a> -<span class="sourceLineNo">280</span> String FLUSHED_CELLS_SIZE_DESC = "The total amount of data flushed to disk, in bytes";<a name="line.280"></a> -<span class="sourceLineNo">281</span> String COMPACTED_CELLS = "compactedCellsCount";<a name="line.281"></a> -<span class="sourceLineNo">282</span> String COMPACTED_CELLS_DESC = "The number of cells processed during minor compactions";<a name="line.282"></a> -<span class="sourceLineNo">283</span> String COMPACTED_CELLS_SIZE = "compactedCellsSize";<a name="line.283"></a> -<span class="sourceLineNo">284</span> String COMPACTED_CELLS_SIZE_DESC =<a name="line.284"></a> -<span class="sourceLineNo">285</span> "The total amount of data processed during minor compactions, in bytes";<a name="line.285"></a> -<span class="sourceLineNo">286</span> String MAJOR_COMPACTED_CELLS = "majorCompactedCellsCount";<a name="line.286"></a> -<span class="sourceLineNo">287</span> String MAJOR_COMPACTED_CELLS_DESC =<a name="line.287"></a> -<span class="sourceLineNo">288</span> "The number of cells processed during major compactions";<a name="line.288"></a> -<span class="sourceLineNo">289</span> String MAJOR_COMPACTED_CELLS_SIZE = "majorCompactedCellsSize";<a name="line.289"></a> -<span class="sourceLineNo">290</span> String MAJOR_COMPACTED_CELLS_SIZE_DESC =<a name="line.290"></a> -<span class="sourceLineNo">291</span> "The total amount of data processed during major compactions, in bytes";<a name="line.291"></a> -<span class="sourceLineNo">292</span> String CELLS_COUNT_COMPACTED_TO_MOB = "cellsCountCompactedToMob";<a name="line.292"></a> -<span class="sourceLineNo">293</span> String CELLS_COUNT_COMPACTED_TO_MOB_DESC =<a name="line.293"></a> -<span class="sourceLineNo">294</span> "The number of cells moved to mob during compaction";<a name="line.294"></a> -<span class="sourceLineNo">295</span> String CELLS_COUNT_COMPACTED_FROM_MOB = "cellsCountCompactedFromMob";<a name="line.295"></a> -<span class="sourceLineNo">296</span> String CELLS_COUNT_COMPACTED_FROM_MOB_DESC =<a name="line.296"></a> -<span class="sourceLineNo">297</span> "The number of cells moved from mob during compaction";<a name="line.297"></a> -<span class="sourceLineNo">298</span> String CELLS_SIZE_COMPACTED_TO_MOB = "cellsSizeCompactedToMob";<a name="line.298"></a> -<span class="sourceLineNo">299</span> String CELLS_SIZE_COMPACTED_TO_MOB_DESC =<a name="line.299"></a> -<span class="sourceLineNo">300</span> "The total amount of cells move to mob during compaction, in bytes";<a name="line.300"></a> -<span class="sourceLineNo">301</span> String CELLS_SIZE_COMPACTED_FROM_MOB = "cellsSizeCompactedFromMob";<a name="line.301"></a> -<span class="sourceLineNo">302</span> String CELLS_SIZE_COMPACTED_FROM_MOB_DESC =<a name="line.302"></a> -<span class="sourceLineNo">303</span> "The total amount of cells move from mob during compaction, in bytes";<a name="line.303"></a> -<span class="sourceLineNo">304</span> String MOB_FLUSH_COUNT = "mobFlushCount";<a name="line.304"></a> -<span class="sourceLineNo">305</span> String MOB_FLUSH_COUNT_DESC = "The number of the flushes in mob-enabled stores";<a name="line.305"></a> -<span class="sourceLineNo">306</span> String MOB_FLUSHED_CELLS_COUNT = "mobFlushedCellsCount";<a name="line.306"></a> -<span class="sourceLineNo">307</span> String MOB_FLUSHED_CELLS_COUNT_DESC = "The number of mob cells flushed to disk";<a name="line.307"></a> -<span class="sourceLineNo">308</span> String MOB_FLUSHED_CELLS_SIZE = "mobFlushedCellsSize";<a name="line.308"></a> -<span class="sourceLineNo">309</span> String MOB_FLUSHED_CELLS_SIZE_DESC = "The total amount of mob cells flushed to disk, in bytes";<a name="line.309"></a> -<span class="sourceLineNo">310</span> String MOB_SCAN_CELLS_COUNT = "mobScanCellsCount";<a name="line.310"></a> -<span class="sourceLineNo">311</span> String MOB_SCAN_CELLS_COUNT_DESC = "The number of scanned mob cells";<a name="line.311"></a> -<span class="sourceLineNo">312</span> String MOB_SCAN_CELLS_SIZE = "mobScanCellsSize";<a name="line.312"></a> -<span class="sourceLineNo">313</span> String MOB_SCAN_CELLS_SIZE_DESC = "The total amount of scanned mob cells, in bytes";<a name="line.313"></a> -<span class="sourceLineNo">314</span> String MOB_FILE_CACHE_ACCESS_COUNT = "mobFileCacheAccessCount";<a name="line.314"></a> -<span class="sourceLineNo">315</span> String MOB_FILE_CACHE_ACCESS_COUNT_DESC = "The count of accesses to the mob file cache";<a name="line.315"></a> -<span class="sourceLineNo">316</span> String MOB_FILE_CACHE_MISS_COUNT = "mobFileCacheMissCount";<a name="line.316"></a> -<span class="sourceLineNo">317</span> String MOB_FILE_CACHE_MISS_COUNT_DESC = "The count of misses to the mob file cache";<a name="line.317"></a> -<span class="sourceLineNo">318</span> String MOB_FILE_CACHE_HIT_PERCENT = "mobFileCacheHitPercent";<a name="line.318"></a> -<span class="sourceLineNo">319</span> String MOB_FILE_CACHE_HIT_PERCENT_DESC = "The hit percent to the mob file cache";<a name="line.319"></a> -<span class="sourceLineNo">320</span> String MOB_FILE_CACHE_EVICTED_COUNT = "mobFileCacheEvictedCount";<a name="line.320"></a> -<span class="sourceLineNo">321</span> String MOB_FILE_CACHE_EVICTED_COUNT_DESC = "The number of items evicted from the mob file cache";<a name="line.321"></a> -<span class="sourceLineNo">322</span> String MOB_FILE_CACHE_COUNT = "mobFileCacheCount";<a name="line.322"></a> -<span class="sourceLineNo">323</span> String MOB_FILE_CACHE_COUNT_DESC = "The count of cached mob files";<a name="line.323"></a> -<span class="sourceLineNo">324</span><a name="line.324"></a> -<span class="sourceLineNo">325</span> String HEDGED_READS = "hedgedReads";<a name="line.325"></a> -<span class="sourceLineNo">326</span> String HEDGED_READS_DESC = "The number of times we started a hedged read";<a name="line.326"></a> -<span class="sourceLineNo">327</span> String HEDGED_READ_WINS = "hedgedReadWins";<a name="line.327"></a> -<span class="sourceLineNo">328</span> String HEDGED_READ_WINS_DESC =<a name="line.328"></a> -<span class="sourceLineNo">329</span> "The number of times we started a hedged read and a hedged read won";<a name="line.329"></a> -<span class="sourceLineNo">330</span><a name="line.330"></a> -<span class="sourceLineNo">331</span> String BLOCKED_REQUESTS_COUNT = "blockedRequestCount";<a name="line.331"></a> -<span class="sourceLineNo">332</span> String BLOCKED_REQUESTS_COUNT_DESC = "The number of blocked requests because of memstore size is "<a name="line.332"></a> -<span class="sourceLineNo">333</span> + "larger than blockingMemStoreSize";<a name="line.333"></a> -<span class="sourceLineNo">334</span><a name="line.334"></a> -<span class="sourceLineNo">335</span> String SPLIT_KEY = "splitTime";<a name="line.335"></a> -<span class="sourceLineNo">336</span> String SPLIT_REQUEST_KEY = "splitRequestCount";<a name="line.336"></a> -<span class="sourceLineNo">337</span> String SPLIT_REQUEST_DESC = "Number of splits requested";<a name="line.337"></a> -<span class="sourceLineNo">338</span> String SPLIT_SUCCESS_KEY = "splitSuccessCount";<a name="line.338"></a> -<span class="sourceLineNo">339</span> String SPLIT_SUCCESS_DESC = "Number of successfully executed splits";<a name="line.339"></a> -<span class="sourceLineNo">340</span> String FLUSH_KEY = "flushTime";<a name="line.340"></a> +<span class="sourceLineNo">139</span> * Increment number of successful splits<a name="line.139"></a> +<span class="sourceLineNo">140</span> */<a name="line.140"></a> +<span class="sourceLineNo">141</span> void incrSplitSuccess();<a name="line.141"></a> +<span class="sourceLineNo">142</span><a name="line.142"></a> +<span class="sourceLineNo">143</span> /**<a name="line.143"></a> +<span class="sourceLineNo">144</span> * Update the flush time histogram<a name="line.144"></a> +<span class="sourceLineNo">145</span> * @param t time it took, in milliseconds<a name="line.145"></a> +<span class="sourceLineNo">146</span> */<a name="line.146"></a> +<span class="sourceLineNo">147</span> void updateFlushTime(long t);<a name="line.147"></a> +<span class="sourceLineNo">148</span><a name="line.148"></a> +<span class="sourceLineNo">149</span> // Strings used for exporting to metrics system.<a name="line.149"></a> +<span class="sourceLineNo">150</span> String REGION_COUNT = "regionCount";<a name="line.150"></a> +<span class="sourceLineNo">151</span> String REGION_COUNT_DESC = "Number of regions";<a name="line.151"></a> +<span class="sourceLineNo">152</span> String STORE_COUNT = "storeCount";<a name="line.152"></a> +<span class="sourceLineNo">153</span> String STORE_COUNT_DESC = "Number of Stores";<a name="line.153"></a> +<span class="sourceLineNo">154</span> String WALFILE_COUNT = "hlogFileCount";<a name="line.154"></a> +<span class="sourceLineNo">155</span> String WALFILE_COUNT_DESC = "Number of WAL Files";<a name="line.155"></a> +<span class="sourceLineNo">156</span> String WALFILE_SIZE = "hlogFileSize";<a name="line.156"></a> +<span class="sourceLineNo">157</span> String WALFILE_SIZE_DESC = "Size of all WAL Files";<a name="line.157"></a> +<span class="sourceLineNo">158</span> String STOREFILE_COUNT = "storeFileCount";<a name="line.158"></a> +<span class="sourceLineNo">159</span> String STOREFILE_COUNT_DESC = "Number of Store Files";<a name="line.159"></a> +<span class="sourceLineNo">160</span> String MEMSTORE_SIZE = "memStoreSize";<a name="line.160"></a> +<span class="sourceLineNo">161</span> String MEMSTORE_SIZE_DESC = "Size of the memstore";<a name="line.161"></a> +<span class="sourceLineNo">162</span> String STOREFILE_SIZE = "storeFileSize";<a name="line.162"></a> +<span class="sourceLineNo">163</span> String MAX_STORE_FILE_AGE = "maxStoreFileAge";<a name="line.163"></a> +<span class="sourceLineNo">164</span> String MIN_STORE_FILE_AGE = "minStoreFileAge";<a name="line.164"></a> +<span class="sourceLineNo">165</span> String AVG_STORE_FILE_AGE = "avgStoreFileAge";<a name="line.165"></a> +<span class="sourceLineNo">166</span> String NUM_REFERENCE_FILES = "numReferenceFiles";<a name="line.166"></a> +<span class="sourceLineNo">167</span> String MAX_STORE_FILE_AGE_DESC = "Max age of store files hosted on this region server";<a name="line.167"></a> +<span class="sourceLineNo">168</span> String MIN_STORE_FILE_AGE_DESC = "Min age of store files hosted on this region server";<a name="line.168"></a> +<span class="sourceLineNo">169</span> String AVG_STORE_FILE_AGE_DESC = "Average age of store files hosted on this region server";<a name="line.169"></a> +<span class="sourceLineNo">170</span> String NUM_REFERENCE_FILES_DESC = "Number of reference file on this region server";<a name="line.170"></a> +<span class="sourceLineNo">171</span> String STOREFILE_SIZE_DESC = "Size of storefiles being served.";<a name="line.171"></a> +<span class="sourceLineNo">172</span> String TOTAL_REQUEST_COUNT = "totalRequestCount";<a name="line.172"></a> +<span class="sourceLineNo">173</span> String TOTAL_REQUEST_COUNT_DESC =<a name="line.173"></a> +<span class="sourceLineNo">174</span> "Total number of requests this RegionServer has answered.";<a name="line.174"></a> +<span class="sourceLineNo">175</span> String READ_REQUEST_COUNT = "readRequestCount";<a name="line.175"></a> +<span class="sourceLineNo">176</span> String READ_REQUEST_COUNT_DESC =<a name="line.176"></a> +<span class="sourceLineNo">177</span> "Number of read requests this region server has answered.";<a name="line.177"></a> +<span class="sourceLineNo">178</span> String FILTERED_READ_REQUEST_COUNT = "filteredReadRequestCount";<a name="line.178"></a> +<span class="sourceLineNo">179</span> String FILTERED_READ_REQUEST_COUNT_DESC =<a name="line.179"></a> +<span class="sourceLineNo">180</span> "Number of filtered read requests this region server has answered.";<a name="line.180"></a> +<span class="sourceLineNo">181</span> String WRITE_REQUEST_COUNT = "writeRequestCount";<a name="line.181"></a> +<span class="sourceLineNo">182</span> String WRITE_REQUEST_COUNT_DESC =<a name="line.182"></a> +<span class="sourceLineNo">183</span> "Number of mutation requests this region server has answered.";<a name="line.183"></a> +<span class="sourceLineNo">184</span> String CHECK_MUTATE_FAILED_COUNT = "checkMutateFailedCount";<a name="line.184"></a> +<span class="sourceLineNo">185</span> String CHECK_MUTATE_FAILED_COUNT_DESC =<a name="line.185"></a> +<span class="sourceLineNo">186</span> "Number of Check and Mutate calls that failed the checks.";<a name="line.186"></a> +<span class="sourceLineNo">187</span> String CHECK_MUTATE_PASSED_COUNT = "checkMutatePassedCount";<a name="line.187"></a> +<span class="sourceLineNo">188</span> String CHECK_MUTATE_PASSED_COUNT_DESC =<a name="line.188"></a> +<span class="sourceLineNo">189</span> "Number of Check and Mutate calls that passed the checks.";<a name="line.189"></a> +<span class="sourceLineNo">190</span> String STOREFILE_INDEX_SIZE = "storeFileIndexSize";<a name="line.190"></a> +<span class="sourceLineNo">191</span> String STOREFILE_INDEX_SIZE_DESC = "Size of indexes in storefiles on disk.";<a name="line.191"></a> +<span class="sourceLineNo">192</span> String STATIC_INDEX_SIZE = "staticIndexSize";<a name="line.192"></a> +<span class="sourceLineNo">193</span> String STATIC_INDEX_SIZE_DESC = "Uncompressed size of the static indexes.";<a name="line.193"></a> +<span class="sourceLineNo">194</span> String STATIC_BLOOM_SIZE = "staticBloomSize";<a name="line.194"></a> +<span class="sourceLineNo">195</span> String STATIC_BLOOM_SIZE_DESC =<a name="line.195"></a> +<span class="sourceLineNo">196</span> "Uncompressed size of the static bloom filters.";<a name="line.196"></a> +<span class="sourceLineNo">197</span> String NUMBER_OF_MUTATIONS_WITHOUT_WAL = "mutationsWithoutWALCount";<a name="line.197"></a> +<span class="sourceLineNo">198</span> String NUMBER_OF_MUTATIONS_WITHOUT_WAL_DESC =<a name="line.198"></a> +<span class="sourceLineNo">199</span> "Number of mutations that have been sent by clients with the write ahead logging turned off.";<a name="line.199"></a> +<span class="sourceLineNo">200</span> String DATA_SIZE_WITHOUT_WAL = "mutationsWithoutWALSize";<a name="line.200"></a> +<span class="sourceLineNo">201</span> String DATA_SIZE_WITHOUT_WAL_DESC =<a name="line.201"></a> +<span class="sourceLineNo">202</span> "Size of data that has been sent by clients with the write ahead logging turned off.";<a name="line.202"></a> +<span class="sourceLineNo">203</span> String PERCENT_FILES_LOCAL = "percentFilesLocal";<a name="line.203"></a> +<span class="sourceLineNo">204</span> String PERCENT_FILES_LOCAL_DESC =<a name="line.204"></a> +<span class="sourceLineNo">205</span> "The percent of HFiles that are stored on the local hdfs data node.";<a name="line.205"></a> +<span class="sourceLineNo">206</span> String PERCENT_FILES_LOCAL_SECONDARY_REGIONS = "percentFilesLocalSecondaryRegions";<a name="line.206"></a> +<span class="sourceLineNo">207</span> String PERCENT_FILES_LOCAL_SECONDARY_REGIONS_DESC =<a name="line.207"></a> +<span class="sourceLineNo">208</span> "The percent of HFiles used by secondary regions that are stored on the local hdfs data node.";<a name="line.208"></a> +<span class="sourceLineNo">209</span> String SPLIT_QUEUE_LENGTH = "splitQueueLength";<a name="line.209"></a> +<span class="sourceLineNo">210</span> String SPLIT_QUEUE_LENGTH_DESC = "Length of the queue for splits.";<a name="line.210"></a> +<span class="sourceLineNo">211</span> String COMPACTION_QUEUE_LENGTH = "compactionQueueLength";<a name="line.211"></a> +<span class="sourceLineNo">212</span> String LARGE_COMPACTION_QUEUE_LENGTH = "largeCompactionQueueLength";<a name="line.212"></a> +<span class="sourceLineNo">213</span> String SMALL_COMPACTION_QUEUE_LENGTH = "smallCompactionQueueLength";<a name="line.213"></a> +<span class="sourceLineNo">214</span> String COMPACTION_QUEUE_LENGTH_DESC = "Length of the queue for compactions.";<a name="line.214"></a> +<span class="sourceLineNo">215</span> String FLUSH_QUEUE_LENGTH = "flushQueueLength";<a name="line.215"></a> +<span class="sourceLineNo">216</span> String FLUSH_QUEUE_LENGTH_DESC = "Length of the queue for region flushes";<a name="line.216"></a> +<span class="sourceLineNo">217</span> String BLOCK_CACHE_FREE_SIZE = "blockCacheFreeSize";<a name="line.217"></a> +<span class="sourceLineNo">218</span> String BLOCK_CACHE_FREE_DESC =<a name="line.218"></a> +<span class="sourceLineNo">219</span> "Size of the block cache that is not occupied.";<a name="line.219"></a> +<span class="sourceLineNo">220</span> String BLOCK_CACHE_COUNT = "blockCacheCount";<a name="line.220"></a> +<span class="sourceLineNo">221</span> String BLOCK_CACHE_COUNT_DESC = "Number of block in the block cache.";<a name="line.221"></a> +<span class="sourceLineNo">222</span> String BLOCK_CACHE_SIZE = "blockCacheSize";<a name="line.222"></a> +<span class="sourceLineNo">223</span> String BLOCK_CACHE_SIZE_DESC = "Size of the block cache.";<a name="line.223"></a> +<span class="sourceLineNo">224</span> String BLOCK_CACHE_HIT_COUNT = "blockCacheHitCount";<a name="line.224"></a> +<span class="sourceLineNo">225</span> String BLOCK_CACHE_HIT_COUNT_DESC = "Count of the hit on the block cache.";<a name="line.225"></a> +<span class="sourceLineNo">226</span> String BLOCK_CACHE_PRIMARY_HIT_COUNT = "blockCacheHitCountPrimary";<a name="line.226"></a> +<span class="sourceLineNo">227</span> String BLOCK_CACHE_PRIMARY_HIT_COUNT_DESC = "Count of hit on primary replica in the block cache.";<a name="line.227"></a> +<span class="sourceLineNo">228</span> String BLOCK_CACHE_MISS_COUNT = "blockCacheMissCount";<a name="line.228"></a> +<span class="sourceLineNo">229</span> String BLOCK_COUNT_MISS_COUNT_DESC =<a name="line.229"></a> +<span class="sourceLineNo">230</span> "Number of requests for a block that missed the block cache.";<a name="line.230"></a> +<span class="sourceLineNo">231</span> String BLOCK_CACHE_PRIMARY_MISS_COUNT = "blockCacheMissCountPrimary";<a name="line.231"></a> +<span class="sourceLineNo">232</span> String BLOCK_COUNT_PRIMARY_MISS_COUNT_DESC =<a name="line.232"></a> +<span class="sourceLineNo">233</span> "Number of requests for a block of primary replica that missed the block cache.";<a name="line.233"></a> +<span class="sourceLineNo">234</span> String BLOCK_CACHE_EVICTION_COUNT = "blockCacheEvictionCount";<a name="line.234"></a> +<span class="sourceLineNo">235</span> String BLOCK_CACHE_EVICTION_COUNT_DESC =<a name="line.235"></a> +<span class="sourceLineNo">236</span> "Count of the number of blocks evicted from the block cache.";<a name="line.236"></a> +<span class="sourceLineNo">237</span> String BLOCK_CACHE_PRIMARY_EVICTION_COUNT = "blockCacheEvictionCountPrimary";<a name="line.237"></a> +<span class="sourceLineNo">238</span> String BLOCK_CACHE_PRIMARY_EVICTION_COUNT_DESC =<a name="line.238"></a> +<span class="sourceLineNo">239</span> "Count of the number of blocks evicted from primary replica in the block cache.";<a name="line.239"></a> +<span class="sourceLineNo">240</span> String BLOCK_CACHE_HIT_PERCENT = "blockCacheCountHitPercent";<a name="line.240"></a> +<span class="sourceLineNo">241</span> String BLOCK_CACHE_HIT_PERCENT_DESC =<a name="line.241"></a> +<span class="sourceLineNo">242</span> "Percent of block cache requests that are hits";<a name="line.242"></a> +<span class="sourceLineNo">243</span> String BLOCK_CACHE_EXPRESS_HIT_PERCENT = "blockCacheExpressHitPercent";<a name="line.243"></a> +<span class="sourceLineNo">244</span> String BLOCK_CACHE_EXPRESS_HIT_PERCENT_DESC =<a name="line.244"></a> +<span class="sourceLineNo">245</span> "The percent of the time that requests with the cache turned on hit the cache.";<a name="line.245"></a> +<span class="sourceLineNo">246</span> String BLOCK_CACHE_FAILED_INSERTION_COUNT = "blockCacheFailedInsertionCount";<a name="line.246"></a> +<span class="sourceLineNo">247</span> String BLOCK_CACHE_FAILED_INSERTION_COUNT_DESC = "Number of times that a block cache " +<a name="line.247"></a> +<span class="sourceLineNo">248</span> "insertion failed. Usually due to size restrictions.";<a name="line.248"></a> +<span class="sourceLineNo">249</span> String RS_START_TIME_NAME = "regionServerStartTime";<a name="line.249"></a> +<span class="sourceLineNo">250</span> String ZOOKEEPER_QUORUM_NAME = "zookeeperQuorum";<a name="line.250"></a> +<span class="sourceLineNo">251</span> String SERVER_NAME_NAME = "serverName";<a name="line.251"></a> +<span class="sourceLineNo">252</span> String CLUSTER_ID_NAME = "clusterId";<a name="line.252"></a> +<span class="sourceLineNo">253</span> String RS_START_TIME_DESC = "RegionServer Start Time";<a name="line.253"></a> +<span class="sourceLineNo">254</span> String ZOOKEEPER_QUORUM_DESC = "Zookeeper Quorum";<a name="line.254"></a> +<span class="sourceLineNo">255</span> String SERVER_NAME_DESC = "Server Name";<a name="line.255"></a> +<span class="sourceLineNo">256</span> String CLUSTER_ID_DESC = "Cluster Id";<a name="line.256"></a> +<span class="sourceLineNo">257</span> String UPDATES_BLOCKED_TIME = "updatesBlockedTime";<a name="line.257"></a> +<span class="sourceLineNo">258</span> String UPDATES_BLOCKED_DESC =<a name="line.258"></a> +<span class="sourceLineNo">259</span> "Number of MS updates have been blocked so that the memstore can be flushed.";<a name="line.259"></a> +<span class="sourceLineNo">260</span> String DELETE_KEY = "delete";<a name="line.260"></a> +<span class="sourceLineNo">261</span> String GET_KEY = "get";<a name="line.261"></a> +<span class="sourceLineNo">262</span> String INCREMENT_KEY = "increment";<a name="line.262"></a> +<span class="sourceLineNo">263</span> String MUTATE_KEY = "mutate";<a name="line.263"></a> +<span class="sourceLineNo">264</span> String APPEND_KEY = "append";<a name="line.264"></a> +<span class="sourceLineNo">265</span> String REPLAY_KEY = "replay";<a name="line.265"></a> +<span class="sourceLineNo">266</span> String SCAN_SIZE_KEY = "scanSize";<a name="line.266"></a> +<span class="sourceLineNo">267</span> String SCAN_TIME_KEY = "scanTime";<a name="line.267"></a> +<span class="sourceLineNo">268</span><a name="line.268"></a> +<span class="sourceLineNo">269</span> String SLOW_MUTATE_KEY = "slowPutCount";<a name="line.269"></a> +<span class="sourceLineNo">270</span> String SLOW_GET_KEY = "slowGetCount";<a name="line.270"></a> +<span class="sourceLineNo">271</span> String SLOW_DELETE_KEY = "slowDeleteCount";<a name="line.271"></a> +<span class="sourceLineNo">272</span> String SLOW_INCREMENT_KEY = "slowIncrementCount";<a name="line.272"></a> +<span class="sourceLineNo">273</span> String SLOW_APPEND_KEY = "slowAppendCount";<a name="line.273"></a> +<span class="sourceLineNo">274</span> String SLOW_MUTATE_DESC =<a name="line.274"></a> +<span class="sourceLineNo">275</span> "The number of Multis that took over 1000ms to complete";<a name="line.275"></a> +<span class="sourceLineNo">276</span> String SLOW_DELETE_DESC =<a name="line.276"></a> +<span class="sourceLineNo">277</span> "The number of Deletes that took over 1000ms to complete";<a name="line.277"></a> +<span class="sourceLineNo">278</span> String SLOW_GET_DESC = "The number of Gets that took over 1000ms to complete";<a name="line.278"></a> +<span class="sourceLineNo">279</span> String SLOW_INCREMENT_DESC =<a name="line.279"></a> +<span class="sourceLineNo">280</span> "The number of Increments that took over 1000ms to complete";<a name="line.280"></a> +<span class="sourceLineNo">281</span> String SLOW_APPEND_DESC =<a name="line.281"></a> +<span class="sourceLineNo">282</span> "The number of Appends that took over 1000ms to complete";<a name="line.282"></a> +<span class="sourceLineNo">283</span><a name="line.283"></a> +<span class="sourceLineNo">284</span> String FLUSHED_CELLS = "flushedCellsCount";<a name="line.284"></a> +<span class="sourceLineNo">285</span> String FLUSHED_CELLS_DESC = "The number of cells flushed to disk";<a name="line.285"></a> +<span class="sourceLineNo">286</span> String FLUSHED_CELLS_SIZE = "flushedCellsSize";<a name="line.286"></a> +<span class="sourceLineNo">287</span> String FLUSHED_CELLS_SIZE_DESC = "The total amount of data flushed to disk, in bytes";<a name="line.287"></a> +<span class="sourceLineNo">288</span> String COMPACTED_CELLS = "compactedCellsCount";<a name="line.288"></a> +<span class="sourceLineNo">289</span> String COMPACTED_CELLS_DESC = "The number of cells processed during minor compactions";<a name="line.289"></a> +<span class="sourceLineNo">290</span> String COMPACTED_CELLS_SIZE = "compactedCellsSize";<a name="line.290"></a> +<span class="sourceLineNo">291</span> String COMPACTED_CELLS_SIZE_DESC =<a name="line.291"></a> +<span class="sourceLineNo">292</span> "The total amount of data processed during minor compactions, in bytes";<a name="line.292"></a> +<span class="sourceLineNo">293</span> String MAJOR_COMPACTED_CELLS = "majorCompactedCellsCount";<a name="line.293"></a> +<span class="sourceLineNo">294</span> String MAJOR_COMPACTED_CELLS_DESC =<a name="line.294"></a> +<span class="sourceLineNo">295</span> "The number of cells processed during major compactions";<a name="line.295"></a> +<span class="sourceLineNo">296</span> String MAJOR_COMPACTED_CELLS_SIZE = "majorCompactedCellsSize";<a name="line.296"></a> +<span class="sourceLineNo">297</span> String MAJOR_COMPACTED_CELLS_SIZE_DESC =<a name="line.297"></a> +<span class="sourceLineNo">298</span> "The total amount of data processed during major compactions, in bytes";<a name="line.298"></a> +<span class="sourceLineNo">299</span> String CELLS_COUNT_COMPACTED_TO_MOB = "cellsCountCompactedToMob";<a name="line.299"></a> +<span class="sourceLineNo">300</span> String CELLS_COUNT_COMPACTED_TO_MOB_DESC =<a name="line.300"></a> +<span class="sourceLineNo">301</span> "The number of cells moved to mob during compaction";<a name="line.301"></a> +<span class="sourceLineNo">302</span> String CELLS_COUNT_COMPACTED_FROM_MOB = "cellsCountCompactedFromMob";<a name="line.302"></a> +<span class="sourceLineNo">303</span> String CELLS_COUNT_COMPACTED_FROM_MOB_DESC =<a name="line.303"></a> +<span class="sourceLineNo">304</span> "The number of cells moved from mob during compaction";<a name="line.304"></a> +<span class="sourceLineNo">305</span> String CELLS_SIZE_COMPACTED_TO_MOB = "cellsSizeCompactedToMob";<a name="line.305"></a> +<span class="sourceLineNo">306</span> String CELLS_SIZE_COMPACTED_TO_MOB_DESC =<a name="line.306"></a> +<span class="sourceLineNo">307</span> "The total amount of cells move to mob during compaction, in bytes";<a name="line.307"></a> +<span class="sourceLineNo">308</span> String CELLS_SIZE_COMPACTED_FROM_MOB = "cellsSizeCompactedFromMob";<a name="line.308"></a> +<span class="sourceLineNo">309</span> String CELLS_SIZE_COMPACTED_FROM_MOB_DESC =<a name="line.309"></a> +<span class="sourceLineNo">310</span> "The total amount of cells move from mob during compaction, in bytes";<a name="line.310"></a> +<span class="sourceLineNo">311</span> String MOB_FLUSH_COUNT = "mobFlushCount";<a name="line.311"></a> +<span class="sourceLineNo">312</span> String MOB_FLUSH_COUNT_DESC = "The number of the flushes in mob-enabled stores";<a name="line.312"></a> +<span class="sourceLineNo">313</span> String MOB_FLUSHED_CELLS_COUNT = "mobFlushedCellsCount";<a name="line.313"></a> +<span class="sourceLineNo">314</span> String MOB_FLUSHED_CELLS_COUNT_DESC = "The number of mob cells flushed to disk";<a name="line.314"></a> +<span class="sourceLineNo">315</span> String MOB_FLUSHED_CELLS_SIZE = "mobFlushedCellsSize";<a name="line.315"></a> +<span class="sourceLineNo">316</span> String MOB_FLUSHED_CELLS_SIZE_DESC = "The total amount of mob cells flushed to disk, in bytes";<a name="line.316"></a> +<span class="sourceLineNo">317</span> String MOB_SCAN_CELLS_COUNT = "mobScanCellsCount";<a name="line.317"></a> +<span class="sourceLineNo">318</span> String MOB_SCAN_CELLS_COUNT_DESC = "The number of scanned mob cells";<a name="line.318"></a> +<span class="sourceLineNo">319</span> String MOB_SCAN_CELLS_SIZE = "mobScanCellsSize";<a name="line.319"></a> +<span class="sourceLineNo">320</span> String MOB_SCAN_CELLS_SIZE_DESC = "The total amount of scanned mob cells, in bytes";<a name="line.320"></a> +<span class="sourceLineNo">321</span> String MOB_FILE_CACHE_ACCESS_COUNT = "mobFileCacheAccessCount";<a name="line.321"></a> +<span class="sourceLineNo">322</span> String MOB_FILE_CACHE_ACCESS_COUNT_DESC = "The count of accesses to the mob file cache";<a name="line.322"></a> +<span class="sourceLineNo">323</span> String MOB_FILE_CACHE_MISS_COUNT = "mobFileCacheMissCount";<a name="line.323"></a> +<span class="sourceLineNo">324</span> String MOB_FILE_CACHE_MISS_COUNT_DESC = "The count of misses to the mob file cache";<a name="line.324"></a> +<span class="sourceLineNo">325</span> String MOB_FILE_CACHE_HIT_PERCENT = "mobFileCacheHitPercent";<a name="line.325"></a> +<span class="sourceLineNo">326</span> String MOB_FILE_CACHE_HIT_PERCENT_DESC = "The hit percent to the mob file cache";<a name="line.326"></a> +<span class="sourceLineNo">327</span> String MOB_FILE_CACHE_EVICTED_COUNT = "mobFileCacheEvictedCount";<a name="line.327"></a> +<span class="sourceLineNo">328</span> String MOB_FILE_CACHE_EVICTED_COUNT_DESC = "The number of items evicted from the mob file cache";<a name="line.328"></a> +<span class="sourceLineNo">329</span> String MOB_FILE_CACHE_COUNT = "mobFileCacheCount";<a name="line.329"></a> +<span class="sourceLineNo">330</span> String MOB_FILE_CACHE_COUNT_DESC = "The count of cached mob files";<a name="line.330"></a> +<span class="sourceLineNo">331</span><a name="line.331"></a> +<span class="sourceLineNo">332</span> String HEDGED_READS = "hedgedReads";<a name="line.332"></a> +<span class="sourceLineNo">333</span> String HEDGED_READS_DESC = "The number of times we started a hedged read";<a name="line.333"></a> +<span class="sourceLineNo">334</span> String HEDGED_READ_WINS = "hedgedReadWins";<a name="line.334"></a> +<span class="sourceLineNo">335</span> String HEDGED_READ_WINS_DESC =<a name="line.335"></a> +<span class="sourceLineNo">336</span> "The number of times we started a hedged read and a hedged read won";<a name="line.336"></a> +<span class="sourceLineNo">337</span><a name="line.337"></a> +<span class="sourceLineNo">338</span> String BLOCKED_REQUESTS_COUNT = "blockedRequestCount";<a name="line.338"></a> +<span class="sourceLineNo">339</span> String BLOCKED_REQUESTS_COUNT_DESC = "The number of blocked requests because of memstore size is "<a name="line.339"></a> +<span class="sourceLineNo">340</span> + "larger than blockingMemStoreSize";<a name="line.340"></a> <span class="sourceLineNo">341</span><a name="line.341"></a> -<span class="sourceLineNo">342</span> String RPC_GET_REQUEST_COUNT = "rpcGetRequestCount";<a name="line.342"></a> -<span class="sourceLineNo">343</span> String RPC_GET_REQUEST_COUNT_DESC = "Number of rpc get requests this region server has answered.";<a 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requests this region server has answered.";<a name="line.352"></a> -<span class="sourceLineNo">353</span>}<a name="line.353"></a> +<span class="sourceLineNo">342</span> String SPLIT_KEY = "splitTime";<a name="line.342"></a> +<span class="sourceLineNo">343</span> String SPLIT_REQUEST_KEY = "splitRequestCount";<a name="line.343"></a> +<span class="sourceLineNo">344</span> String SPLIT_REQUEST_DESC = "Number of splits requested";<a name="line.344"></a> +<span class="sourceLineNo">345</span> String SPLIT_SUCCESS_KEY = "splitSuccessCount";<a name="line.345"></a> +<span class="sourceLineNo">346</span> String SPLIT_SUCCESS_DESC = "Number of successfully executed splits";<a name="line.346"></a> +<span class="sourceLineNo">347</span> String FLUSH_KEY = "flushTime";<a name="line.347"></a> +<span class="sourceLineNo">348</span><a name="line.348"></a> +<span class="sourceLineNo">349</span> String RPC_GET_REQUEST_COUNT = "rpcGetRequestCount";<a name="line.349"></a> +<span class="sourceLineNo">350</span> String RPC_GET_REQUEST_COUNT_DESC = "Number of rpc get requests this region server has answered.";<a name="line.350"></a> +<span class="sourceLineNo">351</span> String RPC_SCAN_REQUEST_COUNT = "rpcScanRequestCount";<a name="line.351"></a> +<span class="sourceLineNo">352</span> String RPC_SCAN_REQUEST_COUNT_DESC =<a name="line.352"></a> +<span class="sourceLineNo">353</span> "Number of rpc scan requests this region server has answered.";<a name="line.353"></a> +<span class="sourceLineNo">354</span> String RPC_MULTI_REQUEST_COUNT = "rpcMultiRequestCount";<a name="line.354"></a> +<span class="sourceLineNo">355</span> String RPC_MULTI_REQUEST_COUNT_DESC =<a name="line.355"></a> +<span class="sourceLineNo">356</span> "Number of rpc multi requests this region server has answered.";<a name="line.356"></a> +<span class="sourceLineNo">357</span> String RPC_MUTATE_REQUEST_COUNT = "rpcMutateRequestCount";<a name="line.357"></a> +<span 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