-
Notifications
You must be signed in to change notification settings - Fork 913
Commit
This commit does not belong to any branch on this repository, and may belong to a fork outside of the repository.
[KYUUBI #3935] Support use Trino client to submit SQL
### _Why are the changes needed?_ Close #3935 ### _How was this patch tested?_ - [x] Add some test cases that check the changes thoroughly including negative and positive cases if possible - [ ] Add screenshots for manual tests if appropriate - [x] [Run test](https://kyuubi.readthedocs.io/en/master/develop_tools/testing.html#running-tests) locally before make a pull request Closes #4232 from iodone/kyuubi-3935. Closes #3935 936ea1f [odone] address e7bd01a [odone] support trino client connect kyuubi trino server 9ea8b6a [odone] [WIP] trion request/response implementation Authored-by: odone <odone.zhang@gmail.com> Signed-off-by: ulyssesyou <ulyssesyou@apache.org> (cherry picked from commit 41f0805) Signed-off-by: ulyssesyou <ulyssesyou@apache.org>
- Loading branch information
1 parent
354df96
commit 2e5a5e7
Showing
18 changed files
with
661 additions
and
134 deletions.
There are no files selected for viewing
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
206 changes: 206 additions & 0 deletions
206
kyuubi-server/src/main/scala/org/apache/kyuubi/server/trino/api/Query.scala
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,206 @@ | ||
| /* | ||
| * Licensed to the Apache Software Foundation (ASF) under one or more | ||
| * contributor license agreements. See the NOTICE file distributed with | ||
| * this work for additional information regarding copyright ownership. | ||
| * The ASF licenses this file to You under the Apache License, Version 2.0 | ||
| * (the "License"); you may not use this file except in compliance with | ||
| * the License. You may obtain a copy of the License at | ||
| * | ||
| * http://www.apache.org/licenses/LICENSE-2.0 | ||
| * | ||
| * Unless required by applicable law or agreed to in writing, software | ||
| * distributed under the License is distributed on an "AS IS" BASIS, | ||
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. | ||
| * See the License for the specific language governing permissions and | ||
| * limitations under the License. | ||
| */ | ||
|
|
||
| package org.apache.kyuubi.server.trino.api | ||
|
|
||
| import java.net.URI | ||
| import java.security.SecureRandom | ||
| import java.util.Objects.requireNonNull | ||
| import java.util.UUID | ||
| import java.util.concurrent.atomic.AtomicLong | ||
| import javax.ws.rs.WebApplicationException | ||
| import javax.ws.rs.core.{Response, UriInfo} | ||
|
|
||
| import Slug.Context.{EXECUTING_QUERY, QUEUED_QUERY} | ||
| import com.google.common.hash.Hashing | ||
| import io.trino.client.QueryResults | ||
| import org.apache.hive.service.rpc.thrift.TProtocolVersion | ||
|
|
||
| import org.apache.kyuubi.operation.{FetchOrientation, OperationHandle} | ||
| import org.apache.kyuubi.operation.OperationState.{FINISHED, INITIALIZED, OperationState, PENDING} | ||
| import org.apache.kyuubi.service.BackendService | ||
| import org.apache.kyuubi.session.SessionHandle | ||
|
|
||
| case class Query( | ||
| queryId: QueryId, | ||
| context: TrinoContext, | ||
| be: BackendService) { | ||
|
|
||
| private val QUEUED_QUERY_PATH = "/v1/statement/queued/" | ||
| private val EXECUTING_QUERY_PATH = "/v1/statement/executing" | ||
|
|
||
| private val slug: Slug = Slug.createNewWithUUID(queryId.getQueryId) | ||
| private val lastToken = new AtomicLong | ||
|
|
||
| private val defaultMaxRows = 1000 | ||
| private val defaultFetchOrientation = FetchOrientation.withName("FETCH_NEXT") | ||
|
|
||
| def getQueryResults(token: Long, uriInfo: UriInfo, maxWait: Long = 0): QueryResults = { | ||
| val status = | ||
| be.getOperationStatus(queryId.operationHandle, Some(maxWait)) | ||
| val nextUri = if (status.exception.isEmpty) { | ||
| getNextUri(token + 1, uriInfo, toSlugContext(status.state)) | ||
| } else null | ||
| val queryHtmlUri = uriInfo.getRequestUriBuilder | ||
| .replacePath("ui/query.html").replaceQuery(queryId.getQueryId).build() | ||
|
|
||
| status.state match { | ||
| case FINISHED => | ||
| val metaData = be.getResultSetMetadata(queryId.operationHandle) | ||
| val resultSet = be.fetchResults( | ||
| queryId.operationHandle, | ||
| defaultFetchOrientation, | ||
| defaultMaxRows, | ||
| false) | ||
| TrinoContext.createQueryResults( | ||
| queryId.getQueryId, | ||
| nextUri, | ||
| queryHtmlUri, | ||
| status, | ||
| Option(metaData), | ||
| Option(resultSet)) | ||
| case _ => | ||
| TrinoContext.createQueryResults( | ||
| queryId.getQueryId, | ||
| nextUri, | ||
| queryHtmlUri, | ||
| status) | ||
| } | ||
| } | ||
|
|
||
| def getLastToken: Long = this.lastToken.get() | ||
|
|
||
| def getSlug: Slug = this.slug | ||
|
|
||
| def cancel: Unit = clear | ||
|
|
||
| private def clear = { | ||
| be.closeOperation(queryId.operationHandle) | ||
| context.session.get("sessionId").foreach { id => | ||
| be.closeSession(SessionHandle.fromUUID(id)) | ||
| } | ||
| } | ||
|
|
||
| private def setToken(token: Long): Unit = { | ||
| val lastToken = this.lastToken.get | ||
| if (token != lastToken && token != lastToken + 1) { | ||
| throw new WebApplicationException(Response.Status.GONE) | ||
| } | ||
| this.lastToken.compareAndSet(lastToken, token) | ||
| } | ||
|
|
||
| private def getNextUri(token: Long, uriInfo: UriInfo, slugContext: Slug.Context.Context): URI = { | ||
| val path = slugContext match { | ||
| case QUEUED_QUERY => QUEUED_QUERY_PATH | ||
| case EXECUTING_QUERY => EXECUTING_QUERY_PATH | ||
| } | ||
|
|
||
| uriInfo.getBaseUriBuilder.replacePath(path) | ||
| .path(queryId.getQueryId) | ||
| .path(slug.makeSlug(slugContext, token)) | ||
| .path(String.valueOf(token)) | ||
| .replaceQuery("") | ||
| .build() | ||
| } | ||
|
|
||
| private def toSlugContext(state: OperationState): Slug.Context.Context = { | ||
| state match { | ||
| case INITIALIZED | PENDING => Slug.Context.QUEUED_QUERY | ||
| case _ => Slug.Context.EXECUTING_QUERY | ||
| } | ||
| } | ||
|
|
||
| } | ||
|
|
||
| object Query { | ||
|
|
||
| def apply( | ||
| statement: String, | ||
| context: TrinoContext, | ||
| translator: KyuubiTrinoOperationTranslator, | ||
| backendService: BackendService, | ||
| queryTimeout: Long = 0): Query = { | ||
|
|
||
| val sessionHandle = createSession(context, backendService) | ||
| val operationHandle = translator.transform( | ||
| statement, | ||
| sessionHandle, | ||
| context.session, | ||
| true, | ||
| queryTimeout) | ||
| val newSessionProperties = | ||
| context.session + ("sessionId" -> sessionHandle.identifier.toString) | ||
| val updatedContext = context.copy(session = newSessionProperties) | ||
| Query(QueryId(operationHandle), updatedContext, backendService) | ||
| } | ||
|
|
||
| def apply(id: String, context: TrinoContext, backendService: BackendService): Query = { | ||
| Query(QueryId(id), context, backendService) | ||
| } | ||
|
|
||
| private def createSession( | ||
| context: TrinoContext, | ||
| backendService: BackendService): SessionHandle = { | ||
| backendService.openSession( | ||
| TProtocolVersion.HIVE_CLI_SERVICE_PROTOCOL_V11, | ||
| context.user, | ||
| "", | ||
| context.remoteUserAddress.getOrElse(""), | ||
| context.session) | ||
| } | ||
|
|
||
| } | ||
|
|
||
| case class QueryId(operationHandle: OperationHandle) { | ||
| def getQueryId: String = operationHandle.identifier.toString | ||
| } | ||
|
|
||
| object QueryId { | ||
| def apply(id: String): QueryId = QueryId(OperationHandle(id)) | ||
| } | ||
|
|
||
| object Slug { | ||
|
|
||
| object Context extends Enumeration { | ||
| type Context = Value | ||
| val QUEUED_QUERY, EXECUTING_QUERY = Value | ||
| } | ||
|
|
||
| private val RANDOM = new SecureRandom | ||
|
|
||
| def createNew: Slug = { | ||
| val randomBytes = new Array[Byte](16) | ||
| RANDOM.nextBytes(randomBytes) | ||
| new Slug(randomBytes) | ||
| } | ||
|
|
||
| def createNewWithUUID(uuid: String): Slug = { | ||
| val uuidBytes = UUID.fromString(uuid).toString.getBytes("UTF-8") | ||
| new Slug(uuidBytes) | ||
| } | ||
| } | ||
|
|
||
| case class Slug(slugKey: Array[Byte]) { | ||
| val hmac = Hashing.hmacSha1(requireNonNull(slugKey, "slugKey is null")) | ||
|
|
||
| def makeSlug(context: Slug.Context.Context, token: Long): String = { | ||
| "y" + hmac.newHasher.putInt(context.id).putLong(token).hash.toString | ||
| } | ||
|
|
||
| def isValid(context: Slug.Context.Context, slug: String, token: Long): Boolean = | ||
| makeSlug(context, token) == slug | ||
| } |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Oops, something went wrong.