http://git-wip-us.apache.org/repos/asf/hbase-site/blob/17128d27/devapidocs/src-html/org/apache/hadoop/hbase/client/RawAsyncHBaseAdmin.AdminRpcCall.html ---------------------------------------------------------------------- diff --git a/devapidocs/src-html/org/apache/hadoop/hbase/client/RawAsyncHBaseAdmin.AdminRpcCall.html b/devapidocs/src-html/org/apache/hadoop/hbase/client/RawAsyncHBaseAdmin.AdminRpcCall.html index eb9099e..35d5549 100644 --- a/devapidocs/src-html/org/apache/hadoop/hbase/client/RawAsyncHBaseAdmin.AdminRpcCall.html +++ b/devapidocs/src-html/org/apache/hadoop/hbase/client/RawAsyncHBaseAdmin.AdminRpcCall.html @@ -232,2671 +232,2699 @@ <span class="sourceLineNo">224</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.MasterProtos.ShutdownResponse;<a name="line.224"></a> <span class="sourceLineNo">225</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.MasterProtos.SnapshotRequest;<a name="line.225"></a> <span class="sourceLineNo">226</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.MasterProtos.SnapshotResponse;<a name="line.226"></a> -<span class="sourceLineNo">227</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.MasterProtos.StopMasterRequest;<a name="line.227"></a> -<span class="sourceLineNo">228</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.MasterProtos.StopMasterResponse;<a name="line.228"></a> -<span class="sourceLineNo">229</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.MasterProtos.TruncateTableRequest;<a name="line.229"></a> -<span class="sourceLineNo">230</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.MasterProtos.TruncateTableResponse;<a name="line.230"></a> -<span class="sourceLineNo">231</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.MasterProtos.UnassignRegionRequest;<a name="line.231"></a> -<span class="sourceLineNo">232</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.MasterProtos.UnassignRegionResponse;<a name="line.232"></a> -<span class="sourceLineNo">233</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.ReplicationProtos.AddReplicationPeerRequest;<a name="line.233"></a> -<span class="sourceLineNo">234</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.ReplicationProtos.AddReplicationPeerResponse;<a name="line.234"></a> -<span class="sourceLineNo">235</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.ReplicationProtos.DisableReplicationPeerRequest;<a name="line.235"></a> -<span class="sourceLineNo">236</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.ReplicationProtos.DisableReplicationPeerResponse;<a name="line.236"></a> -<span class="sourceLineNo">237</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.ReplicationProtos.EnableReplicationPeerRequest;<a name="line.237"></a> -<span class="sourceLineNo">238</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.ReplicationProtos.EnableReplicationPeerResponse;<a name="line.238"></a> -<span class="sourceLineNo">239</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.ReplicationProtos.GetReplicationPeerConfigRequest;<a name="line.239"></a> -<span class="sourceLineNo">240</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.ReplicationProtos.GetReplicationPeerConfigResponse;<a name="line.240"></a> -<span class="sourceLineNo">241</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.ReplicationProtos.ListReplicationPeersRequest;<a name="line.241"></a> -<span class="sourceLineNo">242</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.ReplicationProtos.ListReplicationPeersResponse;<a name="line.242"></a> -<span class="sourceLineNo">243</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.ReplicationProtos.RemoveReplicationPeerRequest;<a name="line.243"></a> -<span class="sourceLineNo">244</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.ReplicationProtos.RemoveReplicationPeerResponse;<a name="line.244"></a> -<span class="sourceLineNo">245</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.ReplicationProtos.UpdateReplicationPeerConfigRequest;<a name="line.245"></a> -<span class="sourceLineNo">246</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.ReplicationProtos.UpdateReplicationPeerConfigResponse;<a name="line.246"></a> -<span class="sourceLineNo">247</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.SnapshotProtos;<a name="line.247"></a> -<span class="sourceLineNo">248</span>import org.apache.hadoop.hbase.snapshot.ClientSnapshotDescriptionUtils;<a name="line.248"></a> -<span class="sourceLineNo">249</span>import org.apache.hadoop.hbase.snapshot.RestoreSnapshotException;<a name="line.249"></a> -<span class="sourceLineNo">250</span>import org.apache.hadoop.hbase.snapshot.SnapshotCreationException;<a name="line.250"></a> -<span class="sourceLineNo">251</span>import org.apache.hadoop.hbase.util.Bytes;<a name="line.251"></a> -<span class="sourceLineNo">252</span>import org.apache.hadoop.hbase.util.EnvironmentEdgeManager;<a name="line.252"></a> -<span class="sourceLineNo">253</span>import org.apache.hadoop.hbase.util.ForeignExceptionUtil;<a name="line.253"></a> -<span class="sourceLineNo">254</span>import org.apache.hadoop.hbase.util.Pair;<a name="line.254"></a> -<span class="sourceLineNo">255</span><a name="line.255"></a> -<span class="sourceLineNo">256</span>/**<a name="line.256"></a> -<span class="sourceLineNo">257</span> * The implementation of AsyncAdmin.<a name="line.257"></a> -<span class="sourceLineNo">258</span> */<a name="line.258"></a> -<span class="sourceLineNo">259</span>@InterfaceAudience.Private<a name="line.259"></a> -<span class="sourceLineNo">260</span>public class RawAsyncHBaseAdmin implements AsyncAdmin {<a name="line.260"></a> -<span class="sourceLineNo">261</span> public static final String FLUSH_TABLE_PROCEDURE_SIGNATURE = "flush-table-proc";<a name="line.261"></a> -<span class="sourceLineNo">262</span><a name="line.262"></a> -<span class="sourceLineNo">263</span> private static final Log LOG = LogFactory.getLog(AsyncHBaseAdmin.class);<a name="line.263"></a> +<span class="sourceLineNo">227</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.MasterProtos.SplitTableRegionRequest;<a name="line.227"></a> +<span class="sourceLineNo">228</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.MasterProtos.SplitTableRegionResponse;<a name="line.228"></a> +<span class="sourceLineNo">229</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.MasterProtos.StopMasterRequest;<a name="line.229"></a> +<span class="sourceLineNo">230</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.MasterProtos.StopMasterResponse;<a name="line.230"></a> +<span class="sourceLineNo">231</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.MasterProtos.TruncateTableRequest;<a name="line.231"></a> +<span class="sourceLineNo">232</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.MasterProtos.TruncateTableResponse;<a name="line.232"></a> +<span class="sourceLineNo">233</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.MasterProtos.UnassignRegionRequest;<a name="line.233"></a> +<span class="sourceLineNo">234</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.MasterProtos.UnassignRegionResponse;<a name="line.234"></a> +<span class="sourceLineNo">235</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.ReplicationProtos.AddReplicationPeerRequest;<a name="line.235"></a> +<span class="sourceLineNo">236</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.ReplicationProtos.AddReplicationPeerResponse;<a name="line.236"></a> +<span class="sourceLineNo">237</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.ReplicationProtos.DisableReplicationPeerRequest;<a name="line.237"></a> +<span class="sourceLineNo">238</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.ReplicationProtos.DisableReplicationPeerResponse;<a name="line.238"></a> +<span class="sourceLineNo">239</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.ReplicationProtos.EnableReplicationPeerRequest;<a name="line.239"></a> +<span class="sourceLineNo">240</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.ReplicationProtos.EnableReplicationPeerResponse;<a name="line.240"></a> +<span class="sourceLineNo">241</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.ReplicationProtos.GetReplicationPeerConfigRequest;<a name="line.241"></a> +<span class="sourceLineNo">242</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.ReplicationProtos.GetReplicationPeerConfigResponse;<a name="line.242"></a> +<span class="sourceLineNo">243</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.ReplicationProtos.ListReplicationPeersRequest;<a name="line.243"></a> +<span class="sourceLineNo">244</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.ReplicationProtos.ListReplicationPeersResponse;<a name="line.244"></a> +<span class="sourceLineNo">245</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.ReplicationProtos.RemoveReplicationPeerRequest;<a name="line.245"></a> +<span class="sourceLineNo">246</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.ReplicationProtos.RemoveReplicationPeerResponse;<a name="line.246"></a> +<span class="sourceLineNo">247</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.ReplicationProtos.UpdateReplicationPeerConfigRequest;<a name="line.247"></a> +<span class="sourceLineNo">248</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.ReplicationProtos.UpdateReplicationPeerConfigResponse;<a name="line.248"></a> +<span class="sourceLineNo">249</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.SnapshotProtos;<a name="line.249"></a> +<span class="sourceLineNo">250</span>import org.apache.hadoop.hbase.snapshot.ClientSnapshotDescriptionUtils;<a name="line.250"></a> +<span class="sourceLineNo">251</span>import org.apache.hadoop.hbase.snapshot.RestoreSnapshotException;<a name="line.251"></a> +<span class="sourceLineNo">252</span>import org.apache.hadoop.hbase.snapshot.SnapshotCreationException;<a name="line.252"></a> +<span class="sourceLineNo">253</span>import org.apache.hadoop.hbase.util.Bytes;<a name="line.253"></a> +<span class="sourceLineNo">254</span>import org.apache.hadoop.hbase.util.EnvironmentEdgeManager;<a name="line.254"></a> +<span class="sourceLineNo">255</span>import org.apache.hadoop.hbase.util.ForeignExceptionUtil;<a name="line.255"></a> +<span class="sourceLineNo">256</span>import org.apache.hadoop.hbase.util.Pair;<a name="line.256"></a> +<span class="sourceLineNo">257</span><a name="line.257"></a> +<span class="sourceLineNo">258</span>/**<a name="line.258"></a> +<span class="sourceLineNo">259</span> * The implementation of AsyncAdmin.<a name="line.259"></a> +<span class="sourceLineNo">260</span> */<a name="line.260"></a> +<span class="sourceLineNo">261</span>@InterfaceAudience.Private<a name="line.261"></a> +<span class="sourceLineNo">262</span>public class RawAsyncHBaseAdmin implements AsyncAdmin {<a name="line.262"></a> +<span class="sourceLineNo">263</span> public static final String FLUSH_TABLE_PROCEDURE_SIGNATURE = "flush-table-proc";<a name="line.263"></a> <span class="sourceLineNo">264</span><a name="line.264"></a> -<span class="sourceLineNo">265</span> private final AsyncConnectionImpl connection;<a name="line.265"></a> +<span class="sourceLineNo">265</span> private static final Log LOG = LogFactory.getLog(AsyncHBaseAdmin.class);<a name="line.265"></a> <span class="sourceLineNo">266</span><a name="line.266"></a> -<span class="sourceLineNo">267</span> private final RawAsyncTable metaTable;<a name="line.267"></a> +<span class="sourceLineNo">267</span> private final AsyncConnectionImpl connection;<a name="line.267"></a> <span class="sourceLineNo">268</span><a name="line.268"></a> -<span class="sourceLineNo">269</span> private final long rpcTimeoutNs;<a name="line.269"></a> +<span class="sourceLineNo">269</span> private final RawAsyncTable metaTable;<a name="line.269"></a> <span class="sourceLineNo">270</span><a name="line.270"></a> -<span class="sourceLineNo">271</span> private final long operationTimeoutNs;<a name="line.271"></a> +<span class="sourceLineNo">271</span> private final long rpcTimeoutNs;<a name="line.271"></a> <span class="sourceLineNo">272</span><a name="line.272"></a> -<span class="sourceLineNo">273</span> private final long pauseNs;<a name="line.273"></a> +<span class="sourceLineNo">273</span> private final long operationTimeoutNs;<a name="line.273"></a> <span class="sourceLineNo">274</span><a name="line.274"></a> -<span class="sourceLineNo">275</span> private final int maxAttempts;<a name="line.275"></a> +<span class="sourceLineNo">275</span> private final long pauseNs;<a name="line.275"></a> <span class="sourceLineNo">276</span><a name="line.276"></a> -<span class="sourceLineNo">277</span> private final int startLogErrorsCnt;<a name="line.277"></a> +<span class="sourceLineNo">277</span> private final int maxAttempts;<a name="line.277"></a> <span class="sourceLineNo">278</span><a name="line.278"></a> -<span class="sourceLineNo">279</span> private final NonceGenerator ng;<a name="line.279"></a> +<span class="sourceLineNo">279</span> private final int startLogErrorsCnt;<a name="line.279"></a> <span class="sourceLineNo">280</span><a name="line.280"></a> -<span class="sourceLineNo">281</span> RawAsyncHBaseAdmin(AsyncConnectionImpl connection, AsyncAdminBuilderBase<?> builder) {<a name="line.281"></a> -<span class="sourceLineNo">282</span> this.connection = connection;<a name="line.282"></a> -<span class="sourceLineNo">283</span> this.metaTable = connection.getRawTable(META_TABLE_NAME);<a name="line.283"></a> -<span class="sourceLineNo">284</span> this.rpcTimeoutNs = builder.rpcTimeoutNs;<a name="line.284"></a> -<span class="sourceLineNo">285</span> this.operationTimeoutNs = builder.operationTimeoutNs;<a name="line.285"></a> -<span class="sourceLineNo">286</span> this.pauseNs = builder.pauseNs;<a name="line.286"></a> -<span class="sourceLineNo">287</span> this.maxAttempts = builder.maxAttempts;<a name="line.287"></a> -<span class="sourceLineNo">288</span> this.startLogErrorsCnt = builder.startLogErrorsCnt;<a name="line.288"></a> -<span class="sourceLineNo">289</span> this.ng = connection.getNonceGenerator();<a name="line.289"></a> -<span class="sourceLineNo">290</span> }<a name="line.290"></a> -<span class="sourceLineNo">291</span><a name="line.291"></a> -<span class="sourceLineNo">292</span> private <T> MasterRequestCallerBuilder<T> newMasterCaller() {<a name="line.292"></a> -<span class="sourceLineNo">293</span> return this.connection.callerFactory.<T> masterRequest()<a name="line.293"></a> -<span class="sourceLineNo">294</span> .rpcTimeout(rpcTimeoutNs, TimeUnit.NANOSECONDS)<a name="line.294"></a> -<span class="sourceLineNo">295</span> .operationTimeout(operationTimeoutNs, TimeUnit.NANOSECONDS)<a name="line.295"></a> -<span class="sourceLineNo">296</span> .pause(pauseNs, TimeUnit.NANOSECONDS).maxAttempts(maxAttempts)<a name="line.296"></a> -<span class="sourceLineNo">297</span> .startLogErrorsCnt(startLogErrorsCnt);<a name="line.297"></a> -<span class="sourceLineNo">298</span> }<a name="line.298"></a> -<span class="sourceLineNo">299</span><a name="line.299"></a> -<span class="sourceLineNo">300</span> private <T> AdminRequestCallerBuilder<T> newAdminCaller() {<a name="line.300"></a> -<span class="sourceLineNo">301</span> return this.connection.callerFactory.<T> adminRequest()<a name="line.301"></a> -<span class="sourceLineNo">302</span> .rpcTimeout(rpcTimeoutNs, TimeUnit.NANOSECONDS)<a name="line.302"></a> -<span class="sourceLineNo">303</span> .operationTimeout(operationTimeoutNs, TimeUnit.NANOSECONDS)<a name="line.303"></a> -<span class="sourceLineNo">304</span> .pause(pauseNs, TimeUnit.NANOSECONDS).maxAttempts(maxAttempts)<a name="line.304"></a> -<span class="sourceLineNo">305</span> .startLogErrorsCnt(startLogErrorsCnt);<a name="line.305"></a> -<span class="sourceLineNo">306</span> }<a name="line.306"></a> -<span class="sourceLineNo">307</span><a name="line.307"></a> -<span class="sourceLineNo">308</span> @FunctionalInterface<a name="line.308"></a> -<span class="sourceLineNo">309</span> private interface MasterRpcCall<RESP, REQ> {<a name="line.309"></a> -<span class="sourceLineNo">310</span> void call(MasterService.Interface stub, HBaseRpcController controller, REQ req,<a name="line.310"></a> -<span class="sourceLineNo">311</span> RpcCallback<RESP> done);<a name="line.311"></a> -<span class="sourceLineNo">312</span> }<a name="line.312"></a> -<span class="sourceLineNo">313</span><a name="line.313"></a> -<span class="sourceLineNo">314</span> @FunctionalInterface<a name="line.314"></a> -<span class="sourceLineNo">315</span> private interface AdminRpcCall<RESP, REQ> {<a name="line.315"></a> -<span class="sourceLineNo">316</span> void call(AdminService.Interface stub, HBaseRpcController controller, REQ req,<a name="line.316"></a> -<span class="sourceLineNo">317</span> RpcCallback<RESP> done);<a name="line.317"></a> -<span class="sourceLineNo">318</span> }<a name="line.318"></a> -<span class="sourceLineNo">319</span><a name="line.319"></a> -<span class="sourceLineNo">320</span> @FunctionalInterface<a name="line.320"></a> -<span class="sourceLineNo">321</span> private interface Converter<D, S> {<a name="line.321"></a> -<span class="sourceLineNo">322</span> D convert(S src) throws IOException;<a name="line.322"></a> -<span class="sourceLineNo">323</span> }<a name="line.323"></a> -<span class="sourceLineNo">324</span><a name="line.324"></a> -<span class="sourceLineNo">325</span> private <PREQ, PRESP, RESP> CompletableFuture<RESP> call(HBaseRpcController controller,<a name="line.325"></a> -<span class="sourceLineNo">326</span> MasterService.Interface stub, PREQ preq, MasterRpcCall<PRESP, PREQ> rpcCall,<a name="line.326"></a> -<span class="sourceLineNo">327</span> Converter<RESP, PRESP> respConverter) {<a name="line.327"></a> -<span class="sourceLineNo">328</span> CompletableFuture<RESP> future = new CompletableFuture<>();<a name="line.328"></a> -<span class="sourceLineNo">329</span> rpcCall.call(stub, controller, preq, new RpcCallback<PRESP>() {<a name="line.329"></a> -<span class="sourceLineNo">330</span><a name="line.330"></a> -<span class="sourceLineNo">331</span> @Override<a name="line.331"></a> -<span class="sourceLineNo">332</span> public void run(PRESP resp) {<a name="line.332"></a> -<span class="sourceLineNo">333</span> if (controller.failed()) {<a name="line.333"></a> -<span class="sourceLineNo">334</span> future.completeExceptionally(controller.getFailed());<a name="line.334"></a> -<span class="sourceLineNo">335</span> } else {<a name="line.335"></a> -<span class="sourceLineNo">336</span> try {<a name="line.336"></a> -<span class="sourceLineNo">337</span> future.complete(respConverter.convert(resp));<a name="line.337"></a> -<span class="sourceLineNo">338</span> } catch (IOException e) {<a name="line.338"></a> -<span class="sourceLineNo">339</span> future.completeExceptionally(e);<a name="line.339"></a> -<span class="sourceLineNo">340</span> }<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> });<a name="line.343"></a> -<span class="sourceLineNo">344</span> return future;<a name="line.344"></a> -<span class="sourceLineNo">345</span> }<a name="line.345"></a> -<span class="sourceLineNo">346</span><a name="line.346"></a> -<span class="sourceLineNo">347</span> private <PREQ, PRESP, RESP> CompletableFuture<RESP> adminCall(HBaseRpcController controller,<a name="line.347"></a> -<span class="sourceLineNo">348</span> AdminService.Interface stub, PREQ preq, AdminRpcCall<PRESP, PREQ> rpcCall,<a name="line.348"></a> -<span class="sourceLineNo">349</span> Converter<RESP, PRESP> respConverter) {<a name="line.349"></a> -<span class="sourceLineNo">350</span><a name="line.350"></a> -<span class="sourceLineNo">351</span> CompletableFuture<RESP> future = new CompletableFuture<>();<a name="line.351"></a> -<span class="sourceLineNo">352</span> rpcCall.call(stub, controller, preq, new RpcCallback<PRESP>() {<a name="line.352"></a> -<span class="sourceLineNo">353</span><a name="line.353"></a> -<span class="sourceLineNo">354</span> @Override<a name="line.354"></a> -<span class="sourceLineNo">355</span> public void run(PRESP resp) {<a name="line.355"></a> -<span class="sourceLineNo">356</span> if (controller.failed()) {<a name="line.356"></a> -<span class="sourceLineNo">357</span> future.completeExceptionally(new IOException(controller.errorText()));<a name="line.357"></a> -<span class="sourceLineNo">358</span> } else {<a name="line.358"></a> -<span class="sourceLineNo">359</span> try {<a name="line.359"></a> -<span class="sourceLineNo">360</span> future.complete(respConverter.convert(resp));<a name="line.360"></a> -<span class="sourceLineNo">361</span> } catch (IOException e) {<a name="line.361"></a> -<span class="sourceLineNo">362</span> future.completeExceptionally(e);<a name="line.362"></a> -<span class="sourceLineNo">363</span> }<a name="line.363"></a> -<span class="sourceLineNo">364</span> }<a name="line.364"></a> -<span class="sourceLineNo">365</span> }<a name="line.365"></a> -<span class="sourceLineNo">366</span> });<a name="line.366"></a> -<span class="sourceLineNo">367</span> return future;<a name="line.367"></a> -<span class="sourceLineNo">368</span> }<a name="line.368"></a> -<span class="sourceLineNo">369</span><a name="line.369"></a> -<span class="sourceLineNo">370</span> private <PREQ, PRESP> CompletableFuture<Void> procedureCall(PREQ preq,<a name="line.370"></a> -<span class="sourceLineNo">371</span> MasterRpcCall<PRESP, PREQ> rpcCall, Converter<Long, PRESP> respConverter,<a name="line.371"></a> -<span class="sourceLineNo">372</span> ProcedureBiConsumer consumer) {<a name="line.372"></a> -<span class="sourceLineNo">373</span> CompletableFuture<Long> procFuture = this<a name="line.373"></a> -<span class="sourceLineNo">374</span> .<Long> newMasterCaller()<a name="line.374"></a> -<span class="sourceLineNo">375</span> .action(<a name="line.375"></a> -<span class="sourceLineNo">376</span> (controller, stub) -> this.<PREQ, PRESP, Long> call(controller, stub, preq, rpcCall,<a name="line.376"></a> -<span class="sourceLineNo">377</span> respConverter)).call();<a name="line.377"></a> -<span class="sourceLineNo">378</span> return waitProcedureResult(procFuture).whenComplete(consumer);<a name="line.378"></a> -<span class="sourceLineNo">379</span> }<a name="line.379"></a> -<span class="sourceLineNo">380</span><a name="line.380"></a> -<span class="sourceLineNo">381</span> @FunctionalInterface<a name="line.381"></a> -<span class="sourceLineNo">382</span> private interface TableOperator {<a name="line.382"></a> -<span class="sourceLineNo">383</span> CompletableFuture<Void> operate(TableName table);<a name="line.383"></a> -<span class="sourceLineNo">384</span> }<a name="line.384"></a> -<span class="sourceLineNo">385</span><a name="line.385"></a> -<span class="sourceLineNo">386</span> private CompletableFuture<List<TableDescriptor>> batchTableOperations(Pattern pattern,<a name="line.386"></a> -<span class="sourceLineNo">387</span> TableOperator operator, String operationType) {<a name="line.387"></a> -<span class="sourceLineNo">388</span> CompletableFuture<List<TableDescriptor>> future = new CompletableFuture<>();<a name="line.388"></a> -<span class="sourceLineNo">389</span> List<TableDescriptor> failed = new LinkedList<>();<a name="line.389"></a> -<span class="sourceLineNo">390</span> listTables(Optional.ofNullable(pattern), false).whenComplete(<a name="line.390"></a> -<span class="sourceLineNo">391</span> (tables, error) -> {<a name="line.391"></a> -<span class="sourceLineNo">392</span> if (error != null) {<a name="line.392"></a> -<span class="sourceLineNo">393</span> future.completeExceptionally(error);<a name="line.393"></a> -<span class="sourceLineNo">394</span> return;<a name="line.394"></a> -<span class="sourceLineNo">395</span> }<a name="line.395"></a> -<span class="sourceLineNo">396</span> CompletableFuture[] futures =<a name="line.396"></a> -<span class="sourceLineNo">397</span> tables.stream()<a name="line.397"></a> -<span 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