http://git-wip-us.apache.org/repos/asf/hbase-site/blob/fd365a2b/devapidocs/src-html/org/apache/hadoop/hbase/client/AsyncAdmin.html ---------------------------------------------------------------------- diff --git a/devapidocs/src-html/org/apache/hadoop/hbase/client/AsyncAdmin.html b/devapidocs/src-html/org/apache/hadoop/hbase/client/AsyncAdmin.html index 92c1c97..68f8a94 100644 --- a/devapidocs/src-html/org/apache/hadoop/hbase/client/AsyncAdmin.html +++ b/devapidocs/src-html/org/apache/hadoop/hbase/client/AsyncAdmin.html @@ -307,860 +307,919 @@ <span class="sourceLineNo">299</span> * was sent to HBase and may need some time to finish the compact operation.<a name="line.299"></a> <span class="sourceLineNo">300</span> * @param tableName table to compact<a name="line.300"></a> <span class="sourceLineNo">301</span> */<a name="line.301"></a> -<span class="sourceLineNo">302</span> CompletableFuture<Void> compact(TableName tableName);<a name="line.302"></a> -<span class="sourceLineNo">303</span><a name="line.303"></a> -<span class="sourceLineNo">304</span> /**<a name="line.304"></a> -<span class="sourceLineNo">305</span> * Compact a column family within a table. 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If not present, compact the table's all<a name="line.311"></a> +<span class="sourceLineNo">312</span> * column families.<a name="line.312"></a> +<span class="sourceLineNo">313</span> */<a name="line.313"></a> +<span class="sourceLineNo">314</span> default CompletableFuture<Void> compact(TableName tableName, byte[] columnFamily) {<a name="line.314"></a> +<span class="sourceLineNo">315</span> return compact(tableName, columnFamily, CompactType.NORMAL);<a name="line.315"></a> +<span class="sourceLineNo">316</span> }<a name="line.316"></a> +<span class="sourceLineNo">317</span><a name="line.317"></a> +<span class="sourceLineNo">318</span> /**<a name="line.318"></a> +<span class="sourceLineNo">319</span> * Compact a table. When the returned CompletableFuture is done, it only means the compact request<a name="line.319"></a> +<span class="sourceLineNo">320</span> * was sent to HBase and may need some time to finish the compact operation.<a name="line.320"></a> +<span class="sourceLineNo">321</span> * @param tableName table to compact<a name="line.321"></a> +<span class="sourceLineNo">322</span> * @param compactType {@link org.apache.hadoop.hbase.client.CompactType}<a name="line.322"></a> +<span class="sourceLineNo">323</span> */<a name="line.323"></a> +<span class="sourceLineNo">324</span> CompletableFuture<Void> compact(TableName tableName, CompactType compactType);<a name="line.324"></a> +<span class="sourceLineNo">325</span><a name="line.325"></a> +<span class="sourceLineNo">326</span> /**<a name="line.326"></a> +<span class="sourceLineNo">327</span> * Compact a column family within a table. When the returned CompletableFuture is done, it only<a name="line.327"></a> +<span class="sourceLineNo">328</span> * means the compact request was sent to HBase and may need some time to finish the compact<a name="line.328"></a> +<span class="sourceLineNo">329</span> * operation.<a name="line.329"></a> +<span class="sourceLineNo">330</span> * @param tableName table to compact<a name="line.330"></a> +<span class="sourceLineNo">331</span> * @param columnFamily column family within a table<a name="line.331"></a> +<span class="sourceLineNo">332</span> * @param compactType {@link org.apache.hadoop.hbase.client.CompactType}<a name="line.332"></a> +<span class="sourceLineNo">333</span> */<a name="line.333"></a> +<span class="sourceLineNo">334</span> CompletableFuture<Void> compact(TableName tableName, byte[] columnFamily,<a name="line.334"></a> +<span class="sourceLineNo">335</span> CompactType compactType);<a name="line.335"></a> +<span class="sourceLineNo">336</span><a name="line.336"></a> +<span class="sourceLineNo">337</span> /**<a name="line.337"></a> +<span class="sourceLineNo">338</span> * Compact an individual region. When the returned CompletableFuture is done, it only means the<a name="line.338"></a> +<span class="sourceLineNo">339</span> * compact request was sent to HBase and may need some time to finish the compact operation.<a name="line.339"></a> +<span class="sourceLineNo">340</span> * @param regionName region to compact<a name="line.340"></a> +<span class="sourceLineNo">341</span> */<a name="line.341"></a> +<span class="sourceLineNo">342</span> CompletableFuture<Void> compactRegion(byte[] regionName);<a name="line.342"></a> +<span class="sourceLineNo">343</span><a name="line.343"></a> +<span class="sourceLineNo">344</span> /**<a name="line.344"></a> +<span class="sourceLineNo">345</span> * Compact a column family within a region. When the returned CompletableFuture is done, it only<a name="line.345"></a> +<span class="sourceLineNo">346</span> * means the compact request was sent to HBase and may need some time to finish the compact<a name="line.346"></a> +<span class="sourceLineNo">347</span> * operation.<a name="line.347"></a> +<span class="sourceLineNo">348</span> * @param regionName region to compact<a name="line.348"></a> +<span class="sourceLineNo">349</span> * @param columnFamily column family within a region. If not present, compact the region's all<a name="line.349"></a> +<span class="sourceLineNo">350</span> * column families.<a name="line.350"></a> +<span class="sourceLineNo">351</span> */<a name="line.351"></a> +<span class="sourceLineNo">352</span> CompletableFuture<Void> compactRegion(byte[] regionName, byte[] columnFamily);<a name="line.352"></a> +<span class="sourceLineNo">353</span><a name="line.353"></a> +<span class="sourceLineNo">354</span> /**<a name="line.354"></a> +<span class="sourceLineNo">355</span> * Major compact a table. When the returned CompletableFuture is done, it only means the compact<a name="line.355"></a> +<span class="sourceLineNo">356</span> * request was sent to HBase and may need some time to finish the compact operation.<a name="line.356"></a> +<span class="sourceLineNo">357</span> * @param tableName table to major compact<a name="line.357"></a> +<span class="sourceLineNo">358</span> */<a name="line.358"></a> +<span class="sourceLineNo">359</span> default CompletableFuture<Void> majorCompact(TableName tableName) {<a name="line.359"></a> +<span class="sourceLineNo">360</span> return majorCompact(tableName, CompactType.NORMAL);<a name="line.360"></a> +<span class="sourceLineNo">361</span> }<a name="line.361"></a> +<span class="sourceLineNo">362</span><a name="line.362"></a> +<span class="sourceLineNo">363</span> /**<a name="line.363"></a> +<span class="sourceLineNo">364</span> * Major compact a column family within a table. When the returned CompletableFuture is done, it<a name="line.364"></a> +<span class="sourceLineNo">365</span> * only means the compact request was sent to HBase and may need some time to finish the compact<a name="line.365"></a> +<span class="sourceLineNo">366</span> * operation.<a name="line.366"></a> +<span class="sourceLineNo">367</span> * @param tableName table to major compact<a name="line.367"></a> +<span class="sourceLineNo">368</span> * @param columnFamily column family within a table. If not present, major compact the table's all<a name="line.368"></a> +<span class="sourceLineNo">369</span> * column families.<a name="line.369"></a> +<span class="sourceLineNo">370</span> */<a name="line.370"></a> +<span class="sourceLineNo">371</span> default CompletableFuture<Void> majorCompact(TableName tableName, byte[] columnFamily) {<a name="line.371"></a> +<span class="sourceLineNo">372</span> return majorCompact(tableName, columnFamily, CompactType.NORMAL);<a name="line.372"></a> +<span class="sourceLineNo">373</span> }<a name="line.373"></a> +<span class="sourceLineNo">374</span><a name="line.374"></a> +<span class="sourceLineNo">375</span> /**<a name="line.375"></a> +<span class="sourceLineNo">376</span> * Major compact a table. When the returned CompletableFuture is done, it only means the compact<a name="line.376"></a> +<span class="sourceLineNo">377</span> * request was sent to HBase and may need some time to finish the compact operation.<a name="line.377"></a> +<span class="sourceLineNo">378</span> * @param tableName table to major compact<a name="line.378"></a> +<span class="sourceLineNo">379</span> * @param compactType {@link org.apache.hadoop.hbase.client.CompactType}<a name="line.379"></a> +<span class="sourceLineNo">380</span> */<a name="line.380"></a> +<span class="sourceLineNo">381</span> CompletableFuture<Void> majorCompact(TableName tableName, CompactType compactType);<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> * Major compact a column family within a table. When the returned CompletableFuture is done, it<a name="line.384"></a> +<span class="sourceLineNo">385</span> * only means the compact request was sent to HBase and may need some time to finish the compact<a name="line.385"></a> +<span class="sourceLineNo">386</span> * operation.<a name="line.386"></a> +<span class="sourceLineNo">387</span> * @param tableName table to major compact<a name="line.387"></a> +<span class="sourceLineNo">388</span> * @param columnFamily column family within a table. If not present, major compact the table's all<a name="line.388"></a> +<span class="sourceLineNo">389</span> * column families.<a name="line.389"></a> +<span class="sourceLineNo">390</span> * @param compactType {@link org.apache.hadoop.hbase.client.CompactType}<a name="line.390"></a> +<span class="sourceLineNo">391</span> */<a name="line.391"></a> +<span class="sourceLineNo">392</span> CompletableFuture<Void> majorCompact(TableName tableName, byte[] columnFamily,<a name="line.392"></a> +<span class="sourceLineNo">393</span> CompactType compactType);<a name="line.393"></a> +<span class="sourceLineNo">394</span><a name="line.394"></a> +<span class="sourceLineNo">395</span> /**<a name="line.395"></a> +<span class="sourceLineNo">396</span> * Major compact a region. When the returned CompletableFuture is done, it only means the compact<a name="line.396"></a> +<span class="sourceLineNo">397</span> * request was sent to HBase and may need some time to finish the compact operation.<a name="line.397"></a> +<span class="sourceLineNo">398</span> * @param regionName region to major compact<a name="line.398"></a> +<span class="sourceLineNo">399</span> */<a name="line.399"></a> +<span class="sourceLineNo">400</span> CompletableFuture<Void> majorCompactRegion(byte[] regionName);<a name="line.400"></a> +<span class="sourceLineNo">401</span><a name="line.401"></a> +<span class="sourceLineNo">402</span> /**<a name="line.402"></a> +<span class="sourceLineNo">403</span> * Major compact a column family within region. When the returned CompletableFuture is done, it<a name="line.403"></a> +<span class="sourceLineNo">404</span> * only means the compact request was sent to HBase and may need some time to finish the compact<a name="line.404"></a> +<span class="sourceLineNo">405</span> * operation.<a name="line.405"></a> +<span class="sourceLineNo">406</span> * @param regionName region to major compact<a name="line.406"></a> +<span class="sourceLineNo">407</span> * @param columnFamily column family within a region. If not present, major compact the region's<a name="line.407"></a> +<span class="sourceLineNo">408</span> * all column families.<a name="line.408"></a> +<span class="sourceLineNo">409</span> */<a name="line.409"></a> +<span class="sourceLineNo">410</span> CompletableFuture<Void> majorCompactRegion(byte[] regionName, byte[] columnFamily);<a name="line.410"></a> +<span class="sourceLineNo">411</span><a name="line.411"></a> +<span class="sourceLineNo">412</span> /**<a name="line.412"></a> +<span class="sourceLineNo">413</span> * Compact all regions on the region server.<a name="line.413"></a> +<span class="sourceLineNo">414</span> * @param serverName the region server name<a name="line.414"></a> +<span class="sourceLineNo">415</span> */<a name="line.415"></a> +<span class="sourceLineNo">416</span> CompletableFuture<Void> compactRegionServer(ServerName serverName);<a name="line.416"></a> +<span class="sourceLineNo">417</span><a name="line.417"></a> +<span class="sourceLineNo">418</span> /**<a name="line.418"></a> +<span class="sourceLineNo">419</span> * Compact all regions on the region server.<a name="line.419"></a> +<span class="sourceLineNo">420</span> * @param serverName the region server name<a name="line.420"></a> +<span class="sourceLineNo">421</span> */<a name="line.421"></a> +<span class="sourceLineNo">422</span> CompletableFuture<Void> majorCompactRegionServer(ServerName serverName);<a name="line.422"></a> +<span class="sourceLineNo">423</span><a name="line.423"></a> +<span class="sourceLineNo">424</span> /**<a name="line.424"></a> +<span class="sourceLineNo">425</span> * Turn the Merge switch on or off.<a name="line.425"></a> +<span class="sourceLineNo">426</span> * @param on<a name="line.426"></a> +<span class="sourceLineNo">427</span> * @return Previous switch value wrapped by a {@link CompletableFuture}<a name="line.427"></a> +<span class="sourceLineNo">428</span> */<a name="line.428"></a> +<span class="sourceLineNo">429</span> CompletableFuture<Boolean> mergeSwitch(boolean on);<a name="line.429"></a> +<span class="sourceLineNo">430</span><a name="line.430"></a> +<span class="sourceLineNo">431</span> /**<a name="line.431"></a> +<span class="sourceLineNo">432</span> * Query the current state of the Merge switch.<a name="line.432"></a> +<span class="sourceLineNo">433</span> * @return true if the switch is on, false otherwise. The return value will be wrapped by a<a name="line.433"></a> +<span class="sourceLineNo">434</span> * {@link CompletableFuture}<a name="line.434"></a> +<span class="sourceLineNo">435</span> */<a name="line.435"></a> +<span class="sourceLineNo">436</span> CompletableFuture<Boolean> isMergeEnabled();<a name="line.436"></a> +<span class="sourceLineNo">437</span><a name="line.437"></a> +<span class="sourceLineNo">438</span> /**<a name="line.438"></a> +<span class="sourceLineNo">439</span> * Turn the Split switch on or off.<a name="line.439"></a> +<span class="sourceLineNo">440</span> * @param on<a name="line.440"></a> +<span class="sourceLineNo">441</span> * @return Previous switch value wrapped by a {@link CompletableFuture}<a name="line.441"></a> +<span class="sourceLineNo">442</span> */<a name="line.442"></a> +<span class="sourceLineNo">443</span> CompletableFuture<Boolean> splitSwitch(boolean on);<a name="line.443"></a> +<span class="sourceLineNo">444</span><a name="line.444"></a> +<span class="sourceLineNo">445</span> /**<a name="line.445"></a> +<span class="sourceLineNo">446</span> * Query the current state of the Split switch.<a name="line.446"></a> +<span class="sourceLineNo">447</span> * @return true if the switch is on, false otherwise. The return value will be wrapped by a<a name="line.447"></a> +<span class="sourceLineNo">448</span> * {@link CompletableFuture}<a name="line.448"></a> +<span class="sourceLineNo">449</span> */<a name="line.449"></a> +<span class="sourceLineNo">450</span> CompletableFuture<Boolean> isSplitEnabled();<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> +<span class="sourceLineNo">453</span> * Merge two regions.<a name="line.453"></a> +<span class="sourceLineNo">454</span> * @param nameOfRegionA encoded or full name of region a<a name="line.454"></a> +<span class="sourceLineNo">455</span> * @param nameOfRegionB encoded or full name of region b<a name="line.455"></a> +<span class="sourceLineNo">456</span> * @param forcible true if do a compulsory merge, otherwise we will only merge two adjacent<a name="line.456"></a> +<span class="sourceLineNo">457</span> * regions<a name="line.457"></a> +<span class="sourceLineNo">458</span> */<a name="line.458"></a> +<span class="sourceLineNo">459</span> CompletableFuture<Void> mergeRegions(byte[] nameOfRegionA, byte[] nameOfRegionB,<a name="line.459"></a> +<span class="sourceLineNo">460</span> boolean forcible);<a name="line.460"></a> +<span class="sourceLineNo">461</span><a name="line.461"></a> +<span class="sourceLineNo">462</span> /**<a name="line.462"></a> +<span class="sourceLineNo">463</span> * Split a table. The method will execute split action for each region in table.<a name="line.463"></a> +<span class="sourceLineNo">464</span> * @param tableName table to split<a name="line.464"></a> +<span class="sourceLineNo">465</span> */<a name="line.465"></a> +<span class="sourceLineNo">466</span> CompletableFuture<Void> split(TableName tableName);<a name="line.466"></a> +<span class="sourceLineNo">467</span><a name="line.467"></a> +<span class="sourceLineNo">468</span> /**<a name="line.468"></a> +<span class="sourceLineNo">469</span> * Split an individual region.<a name="line.469"></a> +<span class="sourceLineNo">470</span> * @param regionName region to split<a name="line.470"></a> +<span class="sourceLineNo">471</span> */<a name="line.471"></a> +<span class="sourceLineNo">472</span> CompletableFuture<Void> splitRegion(byte[] regionName);<a name="line.472"></a> +<span class="sourceLineNo">473</span><a name="line.473"></a> +<span class="sourceLineNo">474</span> /**<a name="line.474"></a> +<span class="sourceLineNo">475</span> * Split a table.<a name="line.475"></a> +<span class="sourceLineNo">476</span> * @param tableName table to split<a name="line.476"></a> +<span class="sourceLineNo">477</span> * @param splitPoint the explicit position to split on<a name="line.477"></a> +<span class="sourceLineNo">478</span> */<a name="line.478"></a> +<span class="sourceLineNo">479</span> CompletableFuture<Void> split(TableName tableName, byte[] splitPoint);<a name="line.479"></a> +<span class="sourceLineNo">480</span><a name="line.480"></a> +<span class="sourceLineNo">481</span> /**<a name="line.481"></a> +<span class="sourceLineNo">482</span> * Split an individual region.<a name="line.482"></a> +<span class="sourceLineNo">483</span> * @param regionName region to split<a name="line.483"></a> +<span class="sourceLineNo">484</span> * @param splitPoint the explicit position to split on. If not present, it will decide by region<a name="line.484"></a> +<span class="sourceLineNo">485</span> * server.<a name="line.485"></a> +<span class="sourceLineNo">486</span> */<a name="line.486"></a> +<span class="sourceLineNo">487</span> CompletableFuture<Void> splitRegion(byte[] regionName, byte[] splitPoint);<a name="line.487"></a> +<span class="sourceLineNo">488</span><a name="line.488"></a> +<span class="sourceLineNo">489</span> /**<a name="line.489"></a> +<span class="sourceLineNo">490</span> * @param regionName Encoded or full name of region to assign.<a name="line.490"></a> +<span class="sourceLineNo">491</span> */<a name="line.491"></a> +<span class="sourceLineNo">492</span> CompletableFuture<Void> assign(byte[] regionName);<a name="line.492"></a> +<span class="sourceLineNo">493</span><a name="line.493"></a> +<span class="sourceLineNo">494</span> /**<a name="line.494"></a> +<span class="sourceLineNo">495</span> * Unassign a region from current hosting regionserver. Region will then be assigned to a<a name="line.495"></a> +<span class="sourceLineNo">496</span> * regionserver chosen at random. Region could be reassigned back to the same server. Use<a name="line.496"></a> +<span class="sourceLineNo">497</span> * {@link #move(byte[], ServerName)} if you want to control the region movement.<a name="line.497"></a> +<span class="sourceLineNo">498</span> * @param regionName Encoded or full name of region to unassign. Will clear any existing<a name="line.498"></a> +<span class="sourceLineNo">499</span> * RegionPlan if one found.<a name="line.499"></a> +<span class="sourceLineNo">500</span> * @param forcible If true, force unassign (Will remove region from regions-in-transition too if<a name="line.500"></a> +<span class="sourceLineNo">501</span> * present. If results in double assignment use hbck -fix to resolve. To be used by<a name="line.501"></a> +<span class="sourceLineNo">502</span> * experts).<a name="line.502"></a> +<span class="sourceLineNo">503</span> */<a name="line.503"></a> +<span class="sourceLineNo">504</span> CompletableFuture<Void> unassign(byte[] regionName, boolean forcible);<a name="line.504"></a> +<span class="sourceLineNo">505</span><a name="line.505"></a> +<span class="sourceLineNo">506</span> /**<a name="line.506"></a> +<span class="sourceLineNo">507</span> * Offline specified region from master's in-memory state. It will not attempt to reassign the<a name="line.507"></a> +<span class="sourceLineNo">508</span> * region as in unassign. This API can be used when a region not served by any region server and<a name="line.508"></a> +<span class="sourceLineNo">509</span> * still online as per Master's in memory state. If this API is incorrectly used on active region<a name="line.509"></a> +<span class="sourceLineNo">510</span> * then master will loose track of that region. 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extends Collection<String>> tableCfs);<a name="line.555"></a> -<span class="sourceLineNo">556</span><a name="line.556"></a> -<span class="sourceLineNo">557</span> /**<a name="line.557"></a> -<span class="sourceLineNo">558</span> * Remove some table-cfs from config of the specified peer<a name="line.558"></a> -<span class="sourceLineNo">559</span> * @param peerId a short name that identifies the cluster<a name="line.559"></a> -<span class="sourceLineNo">560</span> * @param tableCfs A map from tableName to column family names<a name="line.560"></a> -<span class="sourceLineNo">561</span> */<a name="line.561"></a> -<span class="sourceLineNo">562</span> CompletableFuture<Void> removeReplicationPeerTableCFs(String peerId,<a name="line.562"></a> -<span class="sourceLineNo">563</span> Map<TableName, ? extends Collection<String>> tableCfs);<a name="line.563"></a> -<span class="sourceLineNo">564</span><a name="line.564"></a> -<span class="sourceLineNo">565</span> /**<a name="line.565"></a> -<span class="sourceLineNo">566</span> * Return a list of replication peers.<a name="line.566"></a> -<span class="sourceLineNo">567</span> * @return a list of replication peers description. 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class="sourceLineNo">568</span><a name="line.568"></a> +<span class="sourceLineNo">569</span> /**<a name="line.569"></a> +<span class="sourceLineNo">570</span> * Restart the replication stream to the specified peer<a name="line.570"></a> +<span class="sourceLineNo">571</span> * @param peerId a short name that identifies the peer<a name="line.571"></a> +<span class="sourceLineNo">572</span> */<a name="line.572"></a> +<span class="sourceLineNo">573</span> CompletableFuture<Void> enableReplicationPeer(String peerId);<a name="line.573"></a> +<span class="sourceLineNo">574</span><a name="line.574"></a> +<span class="sourceLineNo">575</span> /**<a name="line.575"></a> +<span class="sourceLineNo">576</span> * Stop the replication stream to the specified peer<a name="line.576"></a> +<span class="sourceLineNo">577</span> * @param peerId a short name that identifies the peer<a name="line.577"></a> +<span class="sourceLineNo">578</span> */<a name="line.578"></a> +<span 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