TAJO-1893: Remove unused import. Closes #793
Signed-off-by: Jihoon Son <[email protected]> Project: http://git-wip-us.apache.org/repos/asf/tajo/repo Commit: http://git-wip-us.apache.org/repos/asf/tajo/commit/f3280474 Tree: http://git-wip-us.apache.org/repos/asf/tajo/tree/f3280474 Diff: http://git-wip-us.apache.org/repos/asf/tajo/diff/f3280474 Branch: refs/heads/master Commit: f32804742541df21711d587223939c0de010a484 Parents: 8ae851c Author: Dongkyu Hwangbo <[email protected]> Authored: Mon Oct 5 17:18:29 2015 +0900 Committer: Jihoon Son <[email protected]> Committed: Mon Oct 5 17:19:42 2015 +0900 ---------------------------------------------------------------------- CHANGES | 5 +++++ .../src/main/java/org/apache/tajo/algebra/SetSession.java | 1 - .../java/org/apache/tajo/catalog/AbstractCatalogClient.java | 2 -- .../src/main/java/org/apache/tajo/catalog/NestedPathUtil.java | 2 -- .../test/java/org/apache/tajo/catalog/TestFunctionDesc.java | 3 --- .../src/main/java/org/apache/tajo/catalog/CatalogServer.java | 2 -- .../main/java/org/apache/tajo/catalog/store/OracleStore.java | 1 - .../apache/tajo/catalog/store/XMLCatalogSchemaManager.java | 1 - .../test/java/org/apache/tajo/catalog/CatalogTestingUtil.java | 1 - .../src/main/java/org/apache/tajo/cli/tools/TajoDump.java | 1 - .../src/main/java/org/apache/tajo/cli/tools/TajoGetConf.java | 2 -- .../java/org/apache/tajo/cli/tsql/CliClientParamsFactory.java | 1 - .../apache/tajo/cli/tsql/commands/ConnectDatabaseCommand.java | 4 ---- .../java/org/apache/tajo/cli/tsql/commands/SetCommand.java | 1 - .../src/main/java/org/apache/tajo/client/QueryClientImpl.java | 2 -- .../src/main/java/org/apache/tajo/client/QueryStatus.java | 1 - .../src/main/java/org/apache/tajo/client/TajoClientImpl.java | 1 - .../java/org/apache/tajo/client/v2/LegacyClientDelegate.java | 1 - .../src/main/java/org/apache/tajo/client/v2/TajoClient.java | 1 - .../tajo/client/v2/exception/ClientConnectionException.java | 1 - .../src/test/java/org/apache/tajo/HBaseTestClusterUtil.java | 2 -- .../src/test/java/org/apache/tajo/TajoTestingCluster.java | 1 - .../src/main/java/org/apache/tajo/datum/BlobDatum.java | 1 - .../src/main/java/org/apache/tajo/datum/Float8Datum.java | 1 - .../src/main/java/org/apache/tajo/datum/Int2Datum.java | 1 - .../src/main/java/org/apache/tajo/datum/Int4Datum.java | 1 - .../org/apache/tajo/exception/InvalidSessionException.java | 1 - .../tajo/exception/InvalidSessionVariableException.java | 1 - .../main/java/org/apache/tajo/exception/SQLExceptionUtil.java | 1 - tajo-common/src/main/java/org/apache/tajo/util/ClassSize.java | 1 - .../test/java/org/apache/tajo/datum/TestIntervalDatum.java | 1 - .../java/org/apache/tajo/datum/protobuf/TestTextUtils.java | 2 -- .../src/test/java/org/apache/tajo/util/TestDateTimeUtil.java | 1 - .../apache/tajo/client/TestCatalogAdminClientExceptions.java | 1 - .../test/java/org/apache/tajo/engine/eval/TestEvalTree.java | 1 - .../apache/tajo/engine/query/TestCommonConditionReduce.java | 2 -- .../java/org/apache/tajo/engine/query/TestInSubquery.java | 5 ----- .../apache/tajo/engine/query/TestOuterJoinWithSubQuery.java | 2 -- .../src/test/java/org/apache/tajo/storage/TestRowFile.java | 2 -- .../src/test/java/org/apache/tajo/worker/MockTaskManager.java | 1 - .../test/java/org/apache/tajo/worker/MockWorkerContext.java | 1 - .../java/org/apache/tajo/worker/TestNodeResourceManager.java | 1 - .../java/org/apache/tajo/worker/TestNodeStatusUpdater.java | 1 - .../test/java/org/apache/tajo/worker/TestTaskExecutor.java | 1 - .../src/test/java/org/apache/tajo/worker/TestTaskManager.java | 1 - tajo-core/src/main/java/org/apache/tajo/benchmark/TPCH.java | 2 -- .../java/org/apache/tajo/engine/function/FunctionLoader.java | 1 - .../org/apache/tajo/engine/function/builtin/AvgFloat.java | 1 - .../java/org/apache/tajo/engine/function/builtin/AvgInt.java | 1 - .../org/apache/tajo/engine/function/builtin/CountValue.java | 1 - .../tajo/engine/function/builtin/SumDoubleDistinct.java | 1 - .../org/apache/tajo/engine/function/builtin/SumFloat.java | 5 ----- .../apache/tajo/engine/function/builtin/SumFloatDistinct.java | 1 - .../java/org/apache/tajo/engine/function/builtin/SumInt.java | 7 ------- .../apache/tajo/engine/function/builtin/SumIntDistinct.java | 1 - .../apache/tajo/engine/function/builtin/SumLongDistinct.java | 1 - .../java/org/apache/tajo/engine/function/datetime/ToDate.java | 1 - .../apache/tajo/engine/function/window/FirstValueDate.java | 1 - .../apache/tajo/engine/function/window/FirstValueDouble.java | 1 - .../apache/tajo/engine/function/window/FirstValueFloat.java | 1 - .../org/apache/tajo/engine/function/window/FirstValueInt.java | 1 - .../apache/tajo/engine/function/window/FirstValueLong.java | 1 - .../apache/tajo/engine/function/window/FirstValueString.java | 1 - .../apache/tajo/engine/function/window/FirstValueTime.java | 1 - .../tajo/engine/function/window/FirstValueTimestamp.java | 1 - .../apache/tajo/engine/planner/RangePartitionAlgorithm.java | 1 - .../apache/tajo/engine/planner/physical/ComparableVector.java | 1 - .../tajo/engine/planner/physical/SetTupleComparator.java | 1 - .../apache/tajo/engine/planner/physical/StoreIndexExec.java | 2 -- .../main/java/org/apache/tajo/engine/utils/CacheHolder.java | 3 --- .../src/main/java/org/apache/tajo/master/TajoMaster.java | 3 --- .../java/org/apache/tajo/master/exec/CreateTableExecutor.java | 2 -- .../main/java/org/apache/tajo/master/exec/QueryExecutor.java | 2 -- .../org/apache/tajo/master/exec/prehook/InsertIntoHook.java | 1 - .../src/main/java/org/apache/tajo/parser/sql/SQLAnalyzer.java | 1 - .../org/apache/tajo/querymaster/DefaultTaskScheduler.java | 1 - .../src/main/java/org/apache/tajo/querymaster/Query.java | 2 -- .../main/java/org/apache/tajo/util/history/QueryHistory.java | 1 - .../main/java/org/apache/tajo/worker/NodeResourceManager.java | 1 - .../src/main/java/org/apache/tajo/worker/TajoWorker.java | 1 - .../java/org/apache/tajo/worker/event/NodeStatusEvent.java | 1 - .../org/apache/tajo/ws/rs/JerseyResourceDelegateContext.java | 1 - .../tajo/ws/rs/responses/GetQueryResultDataResponse.java | 2 -- .../apache/tajo/ws/rs/responses/GetSubmitQueryResponse.java | 2 -- .../src/main/java/org/apache/tajo/jdbc/JdbcConnection.java | 2 -- .../src/test/java/org/apache/tajo/jdbc/TestSQLState.java | 7 ------- .../java/org/apache/tajo/maven/plugin/protoc/ProtocMojo.java | 2 -- .../apache/tajo/maven/plugin/versioninfo/VersionInfoMojo.java | 2 -- .../src/main/java/org/apache/tajo/plan/LogicalOptimizer.java | 3 --- .../src/main/java/org/apache/tajo/plan/TablePropertyUtil.java | 1 - .../tajo/plan/exprrewrite/EvalTreeOptimizationRule.java | 1 - .../org/apache/tajo/plan/exprrewrite/EvalTreeOptimizer.java | 1 - .../apache/tajo/plan/function/PythonAggFunctionInvoke.java | 1 - .../apache/tajo/plan/function/python/PythonScriptEngine.java | 1 - .../java/org/apache/tajo/plan/function/stream/BufferPool.java | 1 - .../plan/function/stream/FieldSerializerDeserializer.java | 1 - .../java/org/apache/tajo/plan/logical/CreateTableNode.java | 2 -- .../tajo/plan/rewrite/BaseLogicalPlanRewriteEngine.java | 1 - .../tajo/pullserver/HttpDataServerChannelInitializer.java | 3 --- .../org/apache/tajo/storage/BinarySerializerDeserializer.java | 1 - .../java/org/apache/tajo/storage/SerializerDeserializer.java | 1 - .../org/apache/tajo/storage/hbase/AbstractHBaseAppender.java | 2 -- .../java/org/apache/tajo/storage/hbase/ColumnMapping.java | 2 -- .../java/org/apache/tajo/storage/hbase/HBaseTablespace.java | 2 -- .../org/apache/tajo/storage/hbase/SortedInsertRewriter.java | 2 -- .../org/apache/tajo/storage/FieldSerializerDeserializer.java | 1 - .../src/main/java/org/apache/tajo/storage/FileAppender.java | 1 - .../src/main/java/org/apache/tajo/storage/FileTablespace.java | 1 - .../src/main/java/org/apache/tajo/storage/RawFile.java | 1 - .../storage/orc/objectinspector/TajoFloatObjectInspector.java | 1 - .../orc/objectinspector/TajoStructObjectInspector.java | 3 --- .../org/apache/tajo/storage/text/CSVLineDeserializer.java | 1 - .../java/org/apache/tajo/storage/text/CSVLineSerializer.java | 1 - .../org/apache/tajo/storage/thirdparty/orc/WriterImpl.java | 2 -- .../main/java/org/apache/tajo/storage/jdbc/SQLBuilder.java | 1 - .../org/apache/tajo/storage/jdbc/SQLExpressionGenerator.java | 1 - 116 files changed, 5 insertions(+), 176 deletions(-) ---------------------------------------------------------------------- http://git-wip-us.apache.org/repos/asf/tajo/blob/f3280474/CHANGES ---------------------------------------------------------------------- diff --git a/CHANGES b/CHANGES index c7d22ea..a285945 100644 --- a/CHANGES +++ b/CHANGES @@ -15,6 +15,11 @@ Release 0.12.0 - unreleased TAJO-1886: Set compilerSourceVM and compilerTargetVM to web.xml. (hyunsik) + TASKS + + TAJO-1893: Remove unused import. (Contributed by Dongkyu Hwangbo, + Committed by jihoon) + SUB TASKS TAJO-1844: Eliminate explicit diamond expressions. http://git-wip-us.apache.org/repos/asf/tajo/blob/f3280474/tajo-algebra/src/main/java/org/apache/tajo/algebra/SetSession.java ---------------------------------------------------------------------- diff --git a/tajo-algebra/src/main/java/org/apache/tajo/algebra/SetSession.java b/tajo-algebra/src/main/java/org/apache/tajo/algebra/SetSession.java index c2ea92c..d98e806 100644 --- a/tajo-algebra/src/main/java/org/apache/tajo/algebra/SetSession.java +++ b/tajo-algebra/src/main/java/org/apache/tajo/algebra/SetSession.java @@ -20,7 +20,6 @@ package org.apache.tajo.algebra; import com.google.common.base.Objects; -import com.google.common.base.Preconditions; import com.google.gson.annotations.Expose; import com.google.gson.annotations.SerializedName; http://git-wip-us.apache.org/repos/asf/tajo/blob/f3280474/tajo-catalog/tajo-catalog-client/src/main/java/org/apache/tajo/catalog/AbstractCatalogClient.java ---------------------------------------------------------------------- diff --git a/tajo-catalog/tajo-catalog-client/src/main/java/org/apache/tajo/catalog/AbstractCatalogClient.java b/tajo-catalog/tajo-catalog-client/src/main/java/org/apache/tajo/catalog/AbstractCatalogClient.java index be6fe65..45538e8 100644 --- a/tajo-catalog/tajo-catalog-client/src/main/java/org/apache/tajo/catalog/AbstractCatalogClient.java +++ b/tajo-catalog/tajo-catalog-client/src/main/java/org/apache/tajo/catalog/AbstractCatalogClient.java @@ -21,7 +21,6 @@ package org.apache.tajo.catalog; import com.google.protobuf.ServiceException; import org.apache.commons.logging.Log; import org.apache.commons.logging.LogFactory; -import org.apache.tajo.TajoConstants; import org.apache.tajo.annotation.Nullable; import org.apache.tajo.catalog.CatalogProtocol.CatalogProtocolService.BlockingInterface; import org.apache.tajo.catalog.CatalogProtocol.*; @@ -43,7 +42,6 @@ import java.util.List; import static org.apache.tajo.catalog.CatalogUtil.buildTableIdentifier; import static org.apache.tajo.error.Errors.ResultCode.*; -import static org.apache.tajo.exception.ExceptionUtil.throwIfError; import static org.apache.tajo.exception.ExceptionUtil.throwsIfThisError; import static org.apache.tajo.exception.ReturnStateUtil.*; http://git-wip-us.apache.org/repos/asf/tajo/blob/f3280474/tajo-catalog/tajo-catalog-common/src/main/java/org/apache/tajo/catalog/NestedPathUtil.java ---------------------------------------------------------------------- diff --git a/tajo-catalog/tajo-catalog-common/src/main/java/org/apache/tajo/catalog/NestedPathUtil.java b/tajo-catalog/tajo-catalog-common/src/main/java/org/apache/tajo/catalog/NestedPathUtil.java index 9c750e8..37dff3d 100644 --- a/tajo-catalog/tajo-catalog-common/src/main/java/org/apache/tajo/catalog/NestedPathUtil.java +++ b/tajo-catalog/tajo-catalog-common/src/main/java/org/apache/tajo/catalog/NestedPathUtil.java @@ -19,8 +19,6 @@ package org.apache.tajo.catalog; import com.google.common.base.Preconditions; -import com.google.common.collect.ImmutableMap; -import com.google.common.collect.Lists; import org.apache.tajo.common.TajoDataTypes.Type; import java.util.*; http://git-wip-us.apache.org/repos/asf/tajo/blob/f3280474/tajo-catalog/tajo-catalog-common/src/test/java/org/apache/tajo/catalog/TestFunctionDesc.java ---------------------------------------------------------------------- diff --git a/tajo-catalog/tajo-catalog-common/src/test/java/org/apache/tajo/catalog/TestFunctionDesc.java b/tajo-catalog/tajo-catalog-common/src/test/java/org/apache/tajo/catalog/TestFunctionDesc.java index e8170ee..0016a01 100644 --- a/tajo-catalog/tajo-catalog-common/src/test/java/org/apache/tajo/catalog/TestFunctionDesc.java +++ b/tajo-catalog/tajo-catalog-common/src/test/java/org/apache/tajo/catalog/TestFunctionDesc.java @@ -24,11 +24,8 @@ import org.apache.tajo.catalog.proto.CatalogProtos.FunctionDescProto; import org.apache.tajo.catalog.proto.CatalogProtos.FunctionType; import org.apache.tajo.common.TajoDataTypes.Type; import org.apache.tajo.function.Function; -import org.apache.tajo.util.CommonTestingUtil; -import org.apache.tajo.util.FileUtil; import org.junit.Test; -import java.io.File; import java.io.IOException; import static org.junit.Assert.*; http://git-wip-us.apache.org/repos/asf/tajo/blob/f3280474/tajo-catalog/tajo-catalog-server/src/main/java/org/apache/tajo/catalog/CatalogServer.java ---------------------------------------------------------------------- diff --git a/tajo-catalog/tajo-catalog-server/src/main/java/org/apache/tajo/catalog/CatalogServer.java b/tajo-catalog/tajo-catalog-server/src/main/java/org/apache/tajo/catalog/CatalogServer.java index 40d9d46..08ae3a1 100644 --- a/tajo-catalog/tajo-catalog-server/src/main/java/org/apache/tajo/catalog/CatalogServer.java +++ b/tajo-catalog/tajo-catalog-server/src/main/java/org/apache/tajo/catalog/CatalogServer.java @@ -36,7 +36,6 @@ import org.apache.tajo.annotation.ThreadSafe; import org.apache.tajo.catalog.CatalogProtocol.*; import org.apache.tajo.catalog.dictionary.InfoSchemaMetadataDictionary; import org.apache.tajo.catalog.proto.CatalogProtos; -import org.apache.tajo.error.Errors; import org.apache.tajo.error.Errors.ResultCode; import org.apache.tajo.exception.*; import org.apache.tajo.catalog.proto.CatalogProtos.*; @@ -47,7 +46,6 @@ import org.apache.tajo.common.TajoDataTypes.DataType; import org.apache.tajo.conf.TajoConf; import org.apache.tajo.conf.TajoConf.ConfVars; import org.apache.tajo.rpc.BlockingRpcServer; -import org.apache.tajo.rpc.protocolrecords.PrimitiveProtos; import org.apache.tajo.rpc.protocolrecords.PrimitiveProtos.NullProto; import org.apache.tajo.rpc.protocolrecords.PrimitiveProtos.ReturnState; import org.apache.tajo.rpc.protocolrecords.PrimitiveProtos.StringListResponse; http://git-wip-us.apache.org/repos/asf/tajo/blob/f3280474/tajo-catalog/tajo-catalog-server/src/main/java/org/apache/tajo/catalog/store/OracleStore.java ---------------------------------------------------------------------- diff --git a/tajo-catalog/tajo-catalog-server/src/main/java/org/apache/tajo/catalog/store/OracleStore.java b/tajo-catalog/tajo-catalog-server/src/main/java/org/apache/tajo/catalog/store/OracleStore.java index 1911507..a268bb0 100644 --- a/tajo-catalog/tajo-catalog-server/src/main/java/org/apache/tajo/catalog/store/OracleStore.java +++ b/tajo-catalog/tajo-catalog-server/src/main/java/org/apache/tajo/catalog/store/OracleStore.java @@ -19,7 +19,6 @@ package org.apache.tajo.catalog.store; import org.apache.hadoop.conf.Configuration; -import org.apache.tajo.exception.TajoException; import java.sql.Connection; import java.sql.DriverManager; http://git-wip-us.apache.org/repos/asf/tajo/blob/f3280474/tajo-catalog/tajo-catalog-server/src/main/java/org/apache/tajo/catalog/store/XMLCatalogSchemaManager.java ---------------------------------------------------------------------- diff --git a/tajo-catalog/tajo-catalog-server/src/main/java/org/apache/tajo/catalog/store/XMLCatalogSchemaManager.java b/tajo-catalog/tajo-catalog-server/src/main/java/org/apache/tajo/catalog/store/XMLCatalogSchemaManager.java index 65a8c5b..16553e3 100644 --- a/tajo-catalog/tajo-catalog-server/src/main/java/org/apache/tajo/catalog/store/XMLCatalogSchemaManager.java +++ b/tajo-catalog/tajo-catalog-server/src/main/java/org/apache/tajo/catalog/store/XMLCatalogSchemaManager.java @@ -23,7 +23,6 @@ import org.apache.commons.logging.LogFactory; import org.apache.tajo.catalog.CatalogConstants; import org.apache.tajo.catalog.CatalogUtil; import org.apache.tajo.catalog.store.object.*; -import org.apache.tajo.exception.TajoException; import org.apache.tajo.exception.TajoInternalError; import org.apache.tajo.util.TUtil; http://git-wip-us.apache.org/repos/asf/tajo/blob/f3280474/tajo-catalog/tajo-catalog-server/src/test/java/org/apache/tajo/catalog/CatalogTestingUtil.java ---------------------------------------------------------------------- diff --git a/tajo-catalog/tajo-catalog-server/src/test/java/org/apache/tajo/catalog/CatalogTestingUtil.java b/tajo-catalog/tajo-catalog-server/src/test/java/org/apache/tajo/catalog/CatalogTestingUtil.java index a4dd9c3..ea89790 100644 --- a/tajo-catalog/tajo-catalog-server/src/test/java/org/apache/tajo/catalog/CatalogTestingUtil.java +++ b/tajo-catalog/tajo-catalog-server/src/test/java/org/apache/tajo/catalog/CatalogTestingUtil.java @@ -20,7 +20,6 @@ package org.apache.tajo.catalog; import com.google.common.base.Preconditions; import org.apache.hadoop.fs.Path; -import org.apache.tajo.TajoConstants; import org.apache.tajo.annotation.NotNull; import org.apache.tajo.annotation.Nullable; import org.apache.tajo.catalog.partition.PartitionDesc; http://git-wip-us.apache.org/repos/asf/tajo/blob/f3280474/tajo-cli/src/main/java/org/apache/tajo/cli/tools/TajoDump.java ---------------------------------------------------------------------- diff --git a/tajo-cli/src/main/java/org/apache/tajo/cli/tools/TajoDump.java b/tajo-cli/src/main/java/org/apache/tajo/cli/tools/TajoDump.java index fcfee70..7fa1705 100644 --- a/tajo-cli/src/main/java/org/apache/tajo/cli/tools/TajoDump.java +++ b/tajo-cli/src/main/java/org/apache/tajo/cli/tools/TajoDump.java @@ -23,7 +23,6 @@ import org.apache.commons.cli.*; import org.apache.tajo.auth.UserRoleInfo; import org.apache.tajo.catalog.*; import org.apache.tajo.catalog.proto.CatalogProtos; -import org.apache.tajo.catalog.proto.CatalogProtos.PartitionDescProto; import org.apache.tajo.client.TajoClient; import org.apache.tajo.client.TajoClientImpl; import org.apache.tajo.conf.TajoConf; http://git-wip-us.apache.org/repos/asf/tajo/blob/f3280474/tajo-cli/src/main/java/org/apache/tajo/cli/tools/TajoGetConf.java ---------------------------------------------------------------------- diff --git a/tajo-cli/src/main/java/org/apache/tajo/cli/tools/TajoGetConf.java b/tajo-cli/src/main/java/org/apache/tajo/cli/tools/TajoGetConf.java index 0c4a42a..19e8eba 100644 --- a/tajo-cli/src/main/java/org/apache/tajo/cli/tools/TajoGetConf.java +++ b/tajo-cli/src/main/java/org/apache/tajo/cli/tools/TajoGetConf.java @@ -21,9 +21,7 @@ package org.apache.tajo.cli.tools; import com.google.protobuf.ServiceException; import org.apache.commons.cli.*; import org.apache.tajo.client.TajoClient; -import org.apache.tajo.client.TajoClientImpl; import org.apache.tajo.conf.TajoConf; -import org.apache.tajo.service.ServiceTrackerFactory; import java.io.IOException; import java.io.PrintWriter; http://git-wip-us.apache.org/repos/asf/tajo/blob/f3280474/tajo-cli/src/main/java/org/apache/tajo/cli/tsql/CliClientParamsFactory.java ---------------------------------------------------------------------- diff --git a/tajo-cli/src/main/java/org/apache/tajo/cli/tsql/CliClientParamsFactory.java b/tajo-cli/src/main/java/org/apache/tajo/cli/tsql/CliClientParamsFactory.java index 5fabae8..1d40db3 100644 --- a/tajo-cli/src/main/java/org/apache/tajo/cli/tsql/CliClientParamsFactory.java +++ b/tajo-cli/src/main/java/org/apache/tajo/cli/tsql/CliClientParamsFactory.java @@ -21,7 +21,6 @@ package org.apache.tajo.cli.tsql; import org.apache.tajo.annotation.Nullable; import org.apache.tajo.client.ClientParameters; -import javax.validation.constraints.Null; import java.util.HashMap; import java.util.Map; import java.util.Properties; http://git-wip-us.apache.org/repos/asf/tajo/blob/f3280474/tajo-cli/src/main/java/org/apache/tajo/cli/tsql/commands/ConnectDatabaseCommand.java ---------------------------------------------------------------------- diff --git a/tajo-cli/src/main/java/org/apache/tajo/cli/tsql/commands/ConnectDatabaseCommand.java b/tajo-cli/src/main/java/org/apache/tajo/cli/tsql/commands/ConnectDatabaseCommand.java index a997051..8c614b4 100644 --- a/tajo-cli/src/main/java/org/apache/tajo/cli/tsql/commands/ConnectDatabaseCommand.java +++ b/tajo-cli/src/main/java/org/apache/tajo/cli/tsql/commands/ConnectDatabaseCommand.java @@ -19,12 +19,8 @@ package org.apache.tajo.cli.tsql.commands; import com.google.common.base.Preconditions; -import com.google.protobuf.ServiceException; import org.apache.tajo.cli.tsql.TajoCli; import org.apache.tajo.exception.TajoException; -import org.apache.tajo.exception.UndefinedDatabaseException; - -import java.sql.SQLException; public class ConnectDatabaseCommand extends TajoShellCommand { http://git-wip-us.apache.org/repos/asf/tajo/blob/f3280474/tajo-cli/src/main/java/org/apache/tajo/cli/tsql/commands/SetCommand.java ---------------------------------------------------------------------- diff --git a/tajo-cli/src/main/java/org/apache/tajo/cli/tsql/commands/SetCommand.java b/tajo-cli/src/main/java/org/apache/tajo/cli/tsql/commands/SetCommand.java index b5802a5..105e7a5 100644 --- a/tajo-cli/src/main/java/org/apache/tajo/cli/tsql/commands/SetCommand.java +++ b/tajo-cli/src/main/java/org/apache/tajo/cli/tsql/commands/SetCommand.java @@ -18,7 +18,6 @@ package org.apache.tajo.cli.tsql.commands; -import com.google.protobuf.ServiceException; import org.apache.tajo.SessionVars; import org.apache.tajo.cli.tsql.TajoCli; import org.apache.tajo.exception.NoSuchSessionVariableException; http://git-wip-us.apache.org/repos/asf/tajo/blob/f3280474/tajo-client/src/main/java/org/apache/tajo/client/QueryClientImpl.java ---------------------------------------------------------------------- diff --git a/tajo-client/src/main/java/org/apache/tajo/client/QueryClientImpl.java b/tajo-client/src/main/java/org/apache/tajo/client/QueryClientImpl.java index 4d19c3f..18640ed 100644 --- a/tajo-client/src/main/java/org/apache/tajo/client/QueryClientImpl.java +++ b/tajo-client/src/main/java/org/apache/tajo/client/QueryClientImpl.java @@ -26,7 +26,6 @@ import org.apache.tajo.QueryId; import org.apache.tajo.QueryIdFactory; import org.apache.tajo.SessionVars; import org.apache.tajo.TajoIdProtos.SessionIdProto; -import org.apache.tajo.TajoProtos; import org.apache.tajo.TajoProtos.QueryState; import org.apache.tajo.auth.UserRoleInfo; import org.apache.tajo.catalog.CatalogUtil; @@ -54,7 +53,6 @@ import java.util.Properties; import java.util.concurrent.ExecutorService; import java.util.concurrent.Executors; import java.util.concurrent.Future; -import java.util.concurrent.TimeUnit; import static org.apache.tajo.exception.ExceptionUtil.throwIfError; import static org.apache.tajo.exception.ExceptionUtil.throwsIfThisError; http://git-wip-us.apache.org/repos/asf/tajo/blob/f3280474/tajo-client/src/main/java/org/apache/tajo/client/QueryStatus.java ---------------------------------------------------------------------- diff --git a/tajo-client/src/main/java/org/apache/tajo/client/QueryStatus.java b/tajo-client/src/main/java/org/apache/tajo/client/QueryStatus.java index ded9ade..794b4a0 100644 --- a/tajo-client/src/main/java/org/apache/tajo/client/QueryStatus.java +++ b/tajo-client/src/main/java/org/apache/tajo/client/QueryStatus.java @@ -21,7 +21,6 @@ package org.apache.tajo.client; import org.apache.tajo.QueryId; import org.apache.tajo.TajoProtos.QueryState; import org.apache.tajo.ipc.ClientProtos.GetQueryStatusResponse; -import org.apache.tajo.util.VersionInfo; public class QueryStatus { private QueryId queryId; http://git-wip-us.apache.org/repos/asf/tajo/blob/f3280474/tajo-client/src/main/java/org/apache/tajo/client/TajoClientImpl.java ---------------------------------------------------------------------- diff --git a/tajo-client/src/main/java/org/apache/tajo/client/TajoClientImpl.java b/tajo-client/src/main/java/org/apache/tajo/client/TajoClientImpl.java index cbc194f..3561c87 100644 --- a/tajo-client/src/main/java/org/apache/tajo/client/TajoClientImpl.java +++ b/tajo-client/src/main/java/org/apache/tajo/client/TajoClientImpl.java @@ -35,7 +35,6 @@ import org.apache.tajo.ipc.ClientProtos.*; import org.apache.tajo.jdbc.TajoMemoryResultSet; import org.apache.tajo.service.ServiceTracker; import org.apache.tajo.util.KeyValueSet; -import org.apache.tajo.util.TUtil; import java.net.InetSocketAddress; import java.net.URI; http://git-wip-us.apache.org/repos/asf/tajo/blob/f3280474/tajo-client/src/main/java/org/apache/tajo/client/v2/LegacyClientDelegate.java ---------------------------------------------------------------------- diff --git a/tajo-client/src/main/java/org/apache/tajo/client/v2/LegacyClientDelegate.java b/tajo-client/src/main/java/org/apache/tajo/client/v2/LegacyClientDelegate.java index 889d974..fe2e48c 100644 --- a/tajo-client/src/main/java/org/apache/tajo/client/v2/LegacyClientDelegate.java +++ b/tajo-client/src/main/java/org/apache/tajo/client/v2/LegacyClientDelegate.java @@ -43,7 +43,6 @@ import java.net.InetSocketAddress; import java.sql.ResultSet; import java.util.HashMap; import java.util.List; -import java.util.Map; import java.util.Properties; import java.util.concurrent.ExecutionException; import java.util.concurrent.ExecutorService; http://git-wip-us.apache.org/repos/asf/tajo/blob/f3280474/tajo-client/src/main/java/org/apache/tajo/client/v2/TajoClient.java ---------------------------------------------------------------------- diff --git a/tajo-client/src/main/java/org/apache/tajo/client/v2/TajoClient.java b/tajo-client/src/main/java/org/apache/tajo/client/v2/TajoClient.java index dc81742..6fdaa7e 100644 --- a/tajo-client/src/main/java/org/apache/tajo/client/v2/TajoClient.java +++ b/tajo-client/src/main/java/org/apache/tajo/client/v2/TajoClient.java @@ -28,7 +28,6 @@ import org.apache.tajo.exception.TajoException; import java.io.Closeable; import java.io.IOException; import java.sql.ResultSet; -import java.util.Map; import java.util.Properties; public class TajoClient implements Closeable { http://git-wip-us.apache.org/repos/asf/tajo/blob/f3280474/tajo-client/src/main/java/org/apache/tajo/client/v2/exception/ClientConnectionException.java ---------------------------------------------------------------------- diff --git a/tajo-client/src/main/java/org/apache/tajo/client/v2/exception/ClientConnectionException.java b/tajo-client/src/main/java/org/apache/tajo/client/v2/exception/ClientConnectionException.java index fcbbfe3..6f43fd8 100644 --- a/tajo-client/src/main/java/org/apache/tajo/client/v2/exception/ClientConnectionException.java +++ b/tajo-client/src/main/java/org/apache/tajo/client/v2/exception/ClientConnectionException.java @@ -20,7 +20,6 @@ package org.apache.tajo.client.v2.exception; import org.apache.tajo.error.Errors; import org.apache.tajo.exception.TajoException; -import org.apache.tajo.exception.TajoRuntimeException; public class ClientConnectionException extends TajoException { public ClientConnectionException(Throwable t) { http://git-wip-us.apache.org/repos/asf/tajo/blob/f3280474/tajo-cluster-tests/src/test/java/org/apache/tajo/HBaseTestClusterUtil.java ---------------------------------------------------------------------- diff --git a/tajo-cluster-tests/src/test/java/org/apache/tajo/HBaseTestClusterUtil.java b/tajo-cluster-tests/src/test/java/org/apache/tajo/HBaseTestClusterUtil.java index 0072e97..52c5aa3 100644 --- a/tajo-cluster-tests/src/test/java/org/apache/tajo/HBaseTestClusterUtil.java +++ b/tajo-cluster-tests/src/test/java/org/apache/tajo/HBaseTestClusterUtil.java @@ -36,8 +36,6 @@ import org.apache.tajo.util.Bytes; import java.io.File; import java.io.IOException; -import static org.apache.hadoop.hbase.HConstants.REPLICATION_ENABLE_KEY; - public class HBaseTestClusterUtil { private static final Log LOG = LogFactory.getLog(HBaseTestClusterUtil.class); private Configuration conf; http://git-wip-us.apache.org/repos/asf/tajo/blob/f3280474/tajo-cluster-tests/src/test/java/org/apache/tajo/TajoTestingCluster.java ---------------------------------------------------------------------- diff --git a/tajo-cluster-tests/src/test/java/org/apache/tajo/TajoTestingCluster.java b/tajo-cluster-tests/src/test/java/org/apache/tajo/TajoTestingCluster.java index a8d4583..a4fff57 100644 --- a/tajo-cluster-tests/src/test/java/org/apache/tajo/TajoTestingCluster.java +++ b/tajo-cluster-tests/src/test/java/org/apache/tajo/TajoTestingCluster.java @@ -48,7 +48,6 @@ import org.apache.tajo.querymaster.StageState; import org.apache.tajo.service.ServiceTrackerFactory; import org.apache.tajo.storage.FileTablespace; import org.apache.tajo.storage.TablespaceManager; -import org.apache.tajo.util.CommonTestingUtil; import org.apache.tajo.util.KeyValueSet; import org.apache.tajo.util.Pair; import org.apache.tajo.util.history.QueryHistory; http://git-wip-us.apache.org/repos/asf/tajo/blob/f3280474/tajo-common/src/main/java/org/apache/tajo/datum/BlobDatum.java ---------------------------------------------------------------------- diff --git a/tajo-common/src/main/java/org/apache/tajo/datum/BlobDatum.java b/tajo-common/src/main/java/org/apache/tajo/datum/BlobDatum.java index cf190e2..3de5135 100644 --- a/tajo-common/src/main/java/org/apache/tajo/datum/BlobDatum.java +++ b/tajo-common/src/main/java/org/apache/tajo/datum/BlobDatum.java @@ -23,7 +23,6 @@ package org.apache.tajo.datum; import com.google.gson.annotations.Expose; import org.apache.tajo.exception.InvalidOperationException; -import org.apache.tajo.util.TUtil; import java.nio.ByteBuffer; import java.nio.charset.Charset; http://git-wip-us.apache.org/repos/asf/tajo/blob/f3280474/tajo-common/src/main/java/org/apache/tajo/datum/Float8Datum.java ---------------------------------------------------------------------- diff --git a/tajo-common/src/main/java/org/apache/tajo/datum/Float8Datum.java b/tajo-common/src/main/java/org/apache/tajo/datum/Float8Datum.java index 6ebe10b..fdd5495 100644 --- a/tajo-common/src/main/java/org/apache/tajo/datum/Float8Datum.java +++ b/tajo-common/src/main/java/org/apache/tajo/datum/Float8Datum.java @@ -24,7 +24,6 @@ import org.apache.tajo.exception.InvalidOperationException; import org.apache.tajo.util.Bytes; import org.apache.tajo.util.MurmurHash; import org.apache.tajo.util.NumberUtil; -import org.apache.tajo.util.datetime.DateTimeUtil; import org.apache.tajo.util.datetime.TimeMeta; import java.nio.ByteBuffer; http://git-wip-us.apache.org/repos/asf/tajo/blob/f3280474/tajo-common/src/main/java/org/apache/tajo/datum/Int2Datum.java ---------------------------------------------------------------------- diff --git a/tajo-common/src/main/java/org/apache/tajo/datum/Int2Datum.java b/tajo-common/src/main/java/org/apache/tajo/datum/Int2Datum.java index 6145c75..5629f41 100644 --- a/tajo-common/src/main/java/org/apache/tajo/datum/Int2Datum.java +++ b/tajo-common/src/main/java/org/apache/tajo/datum/Int2Datum.java @@ -23,7 +23,6 @@ import org.apache.tajo.common.TajoDataTypes; import org.apache.tajo.exception.InvalidOperationException; import org.apache.tajo.util.MurmurHash; import org.apache.tajo.util.NumberUtil; -import org.apache.tajo.util.datetime.DateTimeUtil; import org.apache.tajo.util.datetime.TimeMeta; import java.nio.ByteBuffer; http://git-wip-us.apache.org/repos/asf/tajo/blob/f3280474/tajo-common/src/main/java/org/apache/tajo/datum/Int4Datum.java ---------------------------------------------------------------------- diff --git a/tajo-common/src/main/java/org/apache/tajo/datum/Int4Datum.java b/tajo-common/src/main/java/org/apache/tajo/datum/Int4Datum.java index 530ef84..a45cb1e 100644 --- a/tajo-common/src/main/java/org/apache/tajo/datum/Int4Datum.java +++ b/tajo-common/src/main/java/org/apache/tajo/datum/Int4Datum.java @@ -23,7 +23,6 @@ import org.apache.tajo.common.TajoDataTypes.Type; import org.apache.tajo.exception.InvalidOperationException; import org.apache.tajo.util.MurmurHash; import org.apache.tajo.util.NumberUtil; -import org.apache.tajo.util.datetime.DateTimeUtil; import org.apache.tajo.util.datetime.TimeMeta; import java.nio.ByteBuffer; http://git-wip-us.apache.org/repos/asf/tajo/blob/f3280474/tajo-common/src/main/java/org/apache/tajo/exception/InvalidSessionException.java ---------------------------------------------------------------------- diff --git a/tajo-common/src/main/java/org/apache/tajo/exception/InvalidSessionException.java b/tajo-common/src/main/java/org/apache/tajo/exception/InvalidSessionException.java index 4724b4e..4e33113 100644 --- a/tajo-common/src/main/java/org/apache/tajo/exception/InvalidSessionException.java +++ b/tajo-common/src/main/java/org/apache/tajo/exception/InvalidSessionException.java @@ -19,7 +19,6 @@ package org.apache.tajo.exception; import org.apache.tajo.error.Errors; -import org.apache.tajo.rpc.protocolrecords.PrimitiveProtos; import org.apache.tajo.rpc.protocolrecords.PrimitiveProtos.ReturnState; public class InvalidSessionException extends TajoException { http://git-wip-us.apache.org/repos/asf/tajo/blob/f3280474/tajo-common/src/main/java/org/apache/tajo/exception/InvalidSessionVariableException.java ---------------------------------------------------------------------- diff --git a/tajo-common/src/main/java/org/apache/tajo/exception/InvalidSessionVariableException.java b/tajo-common/src/main/java/org/apache/tajo/exception/InvalidSessionVariableException.java index 8351fc5..88ead01 100644 --- a/tajo-common/src/main/java/org/apache/tajo/exception/InvalidSessionVariableException.java +++ b/tajo-common/src/main/java/org/apache/tajo/exception/InvalidSessionVariableException.java @@ -19,7 +19,6 @@ package org.apache.tajo.exception; import org.apache.tajo.error.Errors; -import org.apache.tajo.rpc.protocolrecords.PrimitiveProtos; import org.apache.tajo.rpc.protocolrecords.PrimitiveProtos.ReturnState; public class InvalidSessionVariableException extends TajoException { http://git-wip-us.apache.org/repos/asf/tajo/blob/f3280474/tajo-common/src/main/java/org/apache/tajo/exception/SQLExceptionUtil.java ---------------------------------------------------------------------- diff --git a/tajo-common/src/main/java/org/apache/tajo/exception/SQLExceptionUtil.java b/tajo-common/src/main/java/org/apache/tajo/exception/SQLExceptionUtil.java index bc40072..2f7b5e6 100644 --- a/tajo-common/src/main/java/org/apache/tajo/exception/SQLExceptionUtil.java +++ b/tajo-common/src/main/java/org/apache/tajo/exception/SQLExceptionUtil.java @@ -25,7 +25,6 @@ import org.apache.tajo.rpc.protocolrecords.PrimitiveProtos.ReturnState; import java.sql.SQLException; import java.util.Map; -import static org.apache.tajo.error.Errors.ResultCode.INVALID_VALUE_FOR_CAST; import static org.apache.tajo.exception.ReturnStateUtil.isError; public class SQLExceptionUtil { http://git-wip-us.apache.org/repos/asf/tajo/blob/f3280474/tajo-common/src/main/java/org/apache/tajo/util/ClassSize.java ---------------------------------------------------------------------- diff --git a/tajo-common/src/main/java/org/apache/tajo/util/ClassSize.java b/tajo-common/src/main/java/org/apache/tajo/util/ClassSize.java index ab2fdf5..f1f8dda 100644 --- a/tajo-common/src/main/java/org/apache/tajo/util/ClassSize.java +++ b/tajo-common/src/main/java/org/apache/tajo/util/ClassSize.java @@ -22,7 +22,6 @@ package org.apache.tajo.util; import org.apache.commons.logging.Log; import org.apache.commons.logging.LogFactory; -import sun.misc.Unsafe; import java.lang.reflect.Field; import java.lang.reflect.Modifier; http://git-wip-us.apache.org/repos/asf/tajo/blob/f3280474/tajo-common/src/test/java/org/apache/tajo/datum/TestIntervalDatum.java ---------------------------------------------------------------------- diff --git a/tajo-common/src/test/java/org/apache/tajo/datum/TestIntervalDatum.java b/tajo-common/src/test/java/org/apache/tajo/datum/TestIntervalDatum.java index 2646ee7..1e70a9e 100644 --- a/tajo-common/src/test/java/org/apache/tajo/datum/TestIntervalDatum.java +++ b/tajo-common/src/test/java/org/apache/tajo/datum/TestIntervalDatum.java @@ -19,7 +19,6 @@ package org.apache.tajo.datum; import org.apache.tajo.common.TajoDataTypes; -import org.apache.tajo.conf.TajoConf; import org.apache.tajo.exception.InvalidOperationException; import org.apache.tajo.util.datetime.DateTimeUtil; import org.junit.Test; http://git-wip-us.apache.org/repos/asf/tajo/blob/f3280474/tajo-common/src/test/java/org/apache/tajo/datum/protobuf/TestTextUtils.java ---------------------------------------------------------------------- diff --git a/tajo-common/src/test/java/org/apache/tajo/datum/protobuf/TestTextUtils.java b/tajo-common/src/test/java/org/apache/tajo/datum/protobuf/TestTextUtils.java index 5efd027..1fd8b16 100644 --- a/tajo-common/src/test/java/org/apache/tajo/datum/protobuf/TestTextUtils.java +++ b/tajo-common/src/test/java/org/apache/tajo/datum/protobuf/TestTextUtils.java @@ -20,8 +20,6 @@ package org.apache.tajo.datum.protobuf; import org.junit.Test; -import java.io.IOException; - import static org.junit.Assert.assertEquals; import static org.junit.Assert.assertFalse; http://git-wip-us.apache.org/repos/asf/tajo/blob/f3280474/tajo-common/src/test/java/org/apache/tajo/util/TestDateTimeUtil.java ---------------------------------------------------------------------- diff --git a/tajo-common/src/test/java/org/apache/tajo/util/TestDateTimeUtil.java b/tajo-common/src/test/java/org/apache/tajo/util/TestDateTimeUtil.java index a54fb94..ae4a517 100644 --- a/tajo-common/src/test/java/org/apache/tajo/util/TestDateTimeUtil.java +++ b/tajo-common/src/test/java/org/apache/tajo/util/TestDateTimeUtil.java @@ -27,7 +27,6 @@ import org.apache.tajo.util.datetime.TimeMeta; import org.junit.Test; import java.util.Calendar; -import java.util.Date; import java.util.TimeZone; import static org.junit.Assert.*; http://git-wip-us.apache.org/repos/asf/tajo/blob/f3280474/tajo-core-tests/src/test/java/org/apache/tajo/client/TestCatalogAdminClientExceptions.java ---------------------------------------------------------------------- diff --git a/tajo-core-tests/src/test/java/org/apache/tajo/client/TestCatalogAdminClientExceptions.java b/tajo-core-tests/src/test/java/org/apache/tajo/client/TestCatalogAdminClientExceptions.java index 4b8000d..78fb45a 100644 --- a/tajo-core-tests/src/test/java/org/apache/tajo/client/TestCatalogAdminClientExceptions.java +++ b/tajo-core-tests/src/test/java/org/apache/tajo/client/TestCatalogAdminClientExceptions.java @@ -19,7 +19,6 @@ package org.apache.tajo.client; import org.apache.hadoop.fs.Path; -import org.apache.tajo.LocalTajoTestingUtility; import org.apache.tajo.QueryTestCaseBase; import org.apache.tajo.TajoTestingCluster; import org.apache.tajo.TpchTestBase; http://git-wip-us.apache.org/repos/asf/tajo/blob/f3280474/tajo-core-tests/src/test/java/org/apache/tajo/engine/eval/TestEvalTree.java ---------------------------------------------------------------------- diff --git a/tajo-core-tests/src/test/java/org/apache/tajo/engine/eval/TestEvalTree.java b/tajo-core-tests/src/test/java/org/apache/tajo/engine/eval/TestEvalTree.java index ea42783..9116635 100644 --- a/tajo-core-tests/src/test/java/org/apache/tajo/engine/eval/TestEvalTree.java +++ b/tajo-core-tests/src/test/java/org/apache/tajo/engine/eval/TestEvalTree.java @@ -33,7 +33,6 @@ import org.junit.Test; import static org.apache.tajo.common.TajoDataTypes.Type.*; import static org.junit.Assert.*; -import static org.junit.Assert.fail; public class TestEvalTree extends ExprTestBase { @Test http://git-wip-us.apache.org/repos/asf/tajo/blob/f3280474/tajo-core-tests/src/test/java/org/apache/tajo/engine/query/TestCommonConditionReduce.java ---------------------------------------------------------------------- diff --git a/tajo-core-tests/src/test/java/org/apache/tajo/engine/query/TestCommonConditionReduce.java b/tajo-core-tests/src/test/java/org/apache/tajo/engine/query/TestCommonConditionReduce.java index 6972e1f..4b1cb88 100644 --- a/tajo-core-tests/src/test/java/org/apache/tajo/engine/query/TestCommonConditionReduce.java +++ b/tajo-core-tests/src/test/java/org/apache/tajo/engine/query/TestCommonConditionReduce.java @@ -24,8 +24,6 @@ import org.apache.tajo.TajoConstants; import org.junit.Test; import org.junit.experimental.categories.Category; -import java.sql.ResultSet; - @Category(IntegrationTest.class) public class TestCommonConditionReduce extends QueryTestCaseBase { http://git-wip-us.apache.org/repos/asf/tajo/blob/f3280474/tajo-core-tests/src/test/java/org/apache/tajo/engine/query/TestInSubquery.java ---------------------------------------------------------------------- diff --git a/tajo-core-tests/src/test/java/org/apache/tajo/engine/query/TestInSubquery.java b/tajo-core-tests/src/test/java/org/apache/tajo/engine/query/TestInSubquery.java index 3d7152a..3733d00 100644 --- a/tajo-core-tests/src/test/java/org/apache/tajo/engine/query/TestInSubquery.java +++ b/tajo-core-tests/src/test/java/org/apache/tajo/engine/query/TestInSubquery.java @@ -20,9 +20,7 @@ package org.apache.tajo.engine.query; import org.apache.tajo.IntegrationTest; import org.apache.tajo.NamedTest; -import org.apache.tajo.error.Errors.ResultCode; import org.apache.tajo.exception.NotImplementedException; -import org.apache.tajo.exception.TajoRuntimeException; import org.junit.AfterClass; import org.junit.BeforeClass; import org.junit.Test; @@ -32,9 +30,6 @@ import org.junit.runners.Parameterized; import java.sql.SQLException; -import static org.junit.Assert.assertEquals; -import static org.junit.Assert.fail; - @Category(IntegrationTest.class) @RunWith(Parameterized.class) @NamedTest("TestJoinQuery") http://git-wip-us.apache.org/repos/asf/tajo/blob/f3280474/tajo-core-tests/src/test/java/org/apache/tajo/engine/query/TestOuterJoinWithSubQuery.java ---------------------------------------------------------------------- diff --git a/tajo-core-tests/src/test/java/org/apache/tajo/engine/query/TestOuterJoinWithSubQuery.java b/tajo-core-tests/src/test/java/org/apache/tajo/engine/query/TestOuterJoinWithSubQuery.java index 00ce150..40f5e36 100644 --- a/tajo-core-tests/src/test/java/org/apache/tajo/engine/query/TestOuterJoinWithSubQuery.java +++ b/tajo-core-tests/src/test/java/org/apache/tajo/engine/query/TestOuterJoinWithSubQuery.java @@ -28,8 +28,6 @@ import org.junit.runners.Parameterized; import java.sql.SQLException; -import static org.junit.Assert.assertEquals; - @Category(IntegrationTest.class) @RunWith(Parameterized.class) @NamedTest("TestJoinQuery") http://git-wip-us.apache.org/repos/asf/tajo/blob/f3280474/tajo-core-tests/src/test/java/org/apache/tajo/storage/TestRowFile.java ---------------------------------------------------------------------- diff --git a/tajo-core-tests/src/test/java/org/apache/tajo/storage/TestRowFile.java b/tajo-core-tests/src/test/java/org/apache/tajo/storage/TestRowFile.java index 011803d..01ae39c 100644 --- a/tajo-core-tests/src/test/java/org/apache/tajo/storage/TestRowFile.java +++ b/tajo-core-tests/src/test/java/org/apache/tajo/storage/TestRowFile.java @@ -29,14 +29,12 @@ import org.apache.tajo.TpchTestBase; import org.apache.tajo.catalog.CatalogUtil; import org.apache.tajo.catalog.Schema; import org.apache.tajo.catalog.TableMeta; -import org.apache.tajo.catalog.proto.CatalogProtos.TableProto; import org.apache.tajo.catalog.statistics.TableStats; import org.apache.tajo.common.TajoDataTypes.Type; import org.apache.tajo.conf.TajoConf; import org.apache.tajo.datum.Datum; import org.apache.tajo.datum.DatumFactory; import org.apache.tajo.storage.fragment.FileFragment; -import org.apache.tajo.util.FileUtil; import org.junit.After; import org.junit.Before; import org.junit.Test; http://git-wip-us.apache.org/repos/asf/tajo/blob/f3280474/tajo-core-tests/src/test/java/org/apache/tajo/worker/MockTaskManager.java ---------------------------------------------------------------------- diff --git a/tajo-core-tests/src/test/java/org/apache/tajo/worker/MockTaskManager.java b/tajo-core-tests/src/test/java/org/apache/tajo/worker/MockTaskManager.java index 76ce9f7..136fe04 100644 --- a/tajo-core-tests/src/test/java/org/apache/tajo/worker/MockTaskManager.java +++ b/tajo-core-tests/src/test/java/org/apache/tajo/worker/MockTaskManager.java @@ -24,7 +24,6 @@ import org.apache.tajo.ResourceProtos.ExecutionBlockContextResponse; import org.apache.tajo.ResourceProtos.ExecutionBlockListProto; import org.apache.tajo.conf.TajoConf; import org.apache.tajo.engine.query.QueryContext; -import org.apache.tajo.ipc.TajoWorkerProtocol; import org.apache.tajo.plan.serder.PlanProto; import org.apache.tajo.worker.event.TaskManagerEvent; http://git-wip-us.apache.org/repos/asf/tajo/blob/f3280474/tajo-core-tests/src/test/java/org/apache/tajo/worker/MockWorkerContext.java ---------------------------------------------------------------------- diff --git a/tajo-core-tests/src/test/java/org/apache/tajo/worker/MockWorkerContext.java b/tajo-core-tests/src/test/java/org/apache/tajo/worker/MockWorkerContext.java index 25f3dca..c0ff228 100644 --- a/tajo-core-tests/src/test/java/org/apache/tajo/worker/MockWorkerContext.java +++ b/tajo-core-tests/src/test/java/org/apache/tajo/worker/MockWorkerContext.java @@ -21,7 +21,6 @@ package org.apache.tajo.worker; import org.apache.hadoop.fs.LocalDirAllocator; import org.apache.tajo.catalog.CatalogService; import org.apache.tajo.conf.TajoConf; -import org.apache.tajo.ipc.QueryCoordinatorProtocol; import org.apache.tajo.master.cluster.WorkerConnectionInfo; import org.apache.tajo.querymaster.QueryMaster; import org.apache.tajo.querymaster.QueryMasterManagerService; http://git-wip-us.apache.org/repos/asf/tajo/blob/f3280474/tajo-core-tests/src/test/java/org/apache/tajo/worker/TestNodeResourceManager.java ---------------------------------------------------------------------- diff --git a/tajo-core-tests/src/test/java/org/apache/tajo/worker/TestNodeResourceManager.java b/tajo-core-tests/src/test/java/org/apache/tajo/worker/TestNodeResourceManager.java index 7a7b95a..212f24a 100644 --- a/tajo-core-tests/src/test/java/org/apache/tajo/worker/TestNodeResourceManager.java +++ b/tajo-core-tests/src/test/java/org/apache/tajo/worker/TestNodeResourceManager.java @@ -27,7 +27,6 @@ import org.apache.tajo.LocalTajoTestingUtility; import org.apache.tajo.conf.TajoConf; import org.apache.tajo.master.cluster.WorkerConnectionInfo; import org.apache.tajo.rpc.CallFuture; -import org.apache.tajo.util.CommonTestingUtil; import org.apache.tajo.worker.event.NodeResourceAllocateEvent; import org.apache.tajo.worker.event.NodeResourceDeallocateEvent; import org.apache.tajo.worker.event.NodeResourceEvent; http://git-wip-us.apache.org/repos/asf/tajo/blob/f3280474/tajo-core-tests/src/test/java/org/apache/tajo/worker/TestNodeStatusUpdater.java ---------------------------------------------------------------------- diff --git a/tajo-core-tests/src/test/java/org/apache/tajo/worker/TestNodeStatusUpdater.java b/tajo-core-tests/src/test/java/org/apache/tajo/worker/TestNodeStatusUpdater.java index c9ac649..99a97d1 100644 --- a/tajo-core-tests/src/test/java/org/apache/tajo/worker/TestNodeStatusUpdater.java +++ b/tajo-core-tests/src/test/java/org/apache/tajo/worker/TestNodeStatusUpdater.java @@ -23,7 +23,6 @@ import org.apache.hadoop.service.CompositeService; import org.apache.hadoop.yarn.event.AsyncDispatcher; import org.apache.tajo.conf.TajoConf; import org.apache.tajo.master.cluster.WorkerConnectionInfo; -import org.apache.tajo.util.CommonTestingUtil; import org.apache.tajo.worker.event.NodeStatusEvent; import org.junit.After; import org.junit.Before; http://git-wip-us.apache.org/repos/asf/tajo/blob/f3280474/tajo-core-tests/src/test/java/org/apache/tajo/worker/TestTaskExecutor.java ---------------------------------------------------------------------- diff --git a/tajo-core-tests/src/test/java/org/apache/tajo/worker/TestTaskExecutor.java b/tajo-core-tests/src/test/java/org/apache/tajo/worker/TestTaskExecutor.java index b8244d7..45e430e 100644 --- a/tajo-core-tests/src/test/java/org/apache/tajo/worker/TestTaskExecutor.java +++ b/tajo-core-tests/src/test/java/org/apache/tajo/worker/TestTaskExecutor.java @@ -26,7 +26,6 @@ import org.apache.tajo.catalog.statistics.TableStats; import org.apache.tajo.conf.TajoConf; import org.apache.tajo.master.cluster.WorkerConnectionInfo; import org.apache.tajo.rpc.CallFuture; -import org.apache.tajo.util.CommonTestingUtil; import org.apache.tajo.worker.event.NodeResourceAllocateEvent; import org.junit.After; import org.junit.Before; http://git-wip-us.apache.org/repos/asf/tajo/blob/f3280474/tajo-core-tests/src/test/java/org/apache/tajo/worker/TestTaskManager.java ---------------------------------------------------------------------- diff --git a/tajo-core-tests/src/test/java/org/apache/tajo/worker/TestTaskManager.java b/tajo-core-tests/src/test/java/org/apache/tajo/worker/TestTaskManager.java index 74a3b71..e908e46 100644 --- a/tajo-core-tests/src/test/java/org/apache/tajo/worker/TestTaskManager.java +++ b/tajo-core-tests/src/test/java/org/apache/tajo/worker/TestTaskManager.java @@ -26,7 +26,6 @@ import org.apache.tajo.conf.TajoConf; import org.apache.tajo.master.cluster.WorkerConnectionInfo; import org.apache.tajo.resource.NodeResource; import org.apache.tajo.rpc.CallFuture; -import org.apache.tajo.util.CommonTestingUtil; import org.apache.tajo.worker.event.ExecutionBlockStopEvent; import org.apache.tajo.worker.event.NodeResourceAllocateEvent; import org.apache.tajo.worker.event.TaskStartEvent; http://git-wip-us.apache.org/repos/asf/tajo/blob/f3280474/tajo-core/src/main/java/org/apache/tajo/benchmark/TPCH.java ---------------------------------------------------------------------- diff --git a/tajo-core/src/main/java/org/apache/tajo/benchmark/TPCH.java b/tajo-core/src/main/java/org/apache/tajo/benchmark/TPCH.java index a5adcf6..d807d2f 100644 --- a/tajo-core/src/main/java/org/apache/tajo/benchmark/TPCH.java +++ b/tajo-core/src/main/java/org/apache/tajo/benchmark/TPCH.java @@ -31,9 +31,7 @@ import org.apache.tajo.common.TajoDataTypes; import org.apache.tajo.common.TajoDataTypes.Type; import org.apache.tajo.exception.TajoException; import org.apache.tajo.storage.StorageConstants; -import org.apache.tajo.util.FileUtil; -import java.io.File; import java.io.IOException; import java.util.Map; http://git-wip-us.apache.org/repos/asf/tajo/blob/f3280474/tajo-core/src/main/java/org/apache/tajo/engine/function/FunctionLoader.java ---------------------------------------------------------------------- diff --git a/tajo-core/src/main/java/org/apache/tajo/engine/function/FunctionLoader.java b/tajo-core/src/main/java/org/apache/tajo/engine/function/FunctionLoader.java index 5d172da..18baf0f 100644 --- a/tajo-core/src/main/java/org/apache/tajo/engine/function/FunctionLoader.java +++ b/tajo-core/src/main/java/org/apache/tajo/engine/function/FunctionLoader.java @@ -45,7 +45,6 @@ import org.apache.tajo.util.TUtil; import java.io.IOException; import java.lang.reflect.Method; import java.lang.reflect.Modifier; -import java.net.URISyntaxException; import java.util.*; import static org.apache.tajo.catalog.proto.CatalogProtos.FunctionType.GENERAL; http://git-wip-us.apache.org/repos/asf/tajo/blob/f3280474/tajo-core/src/main/java/org/apache/tajo/engine/function/builtin/AvgFloat.java ---------------------------------------------------------------------- diff --git a/tajo-core/src/main/java/org/apache/tajo/engine/function/builtin/AvgFloat.java b/tajo-core/src/main/java/org/apache/tajo/engine/function/builtin/AvgFloat.java index 1e778a8..e2f0fbd 100644 --- a/tajo-core/src/main/java/org/apache/tajo/engine/function/builtin/AvgFloat.java +++ b/tajo-core/src/main/java/org/apache/tajo/engine/function/builtin/AvgFloat.java @@ -20,7 +20,6 @@ package org.apache.tajo.engine.function.builtin; import org.apache.tajo.catalog.Column; import org.apache.tajo.common.TajoDataTypes; -import org.apache.tajo.datum.Datum; import org.apache.tajo.plan.function.FunctionContext; import org.apache.tajo.engine.function.annotation.Description; import org.apache.tajo.engine.function.annotation.ParamTypes; http://git-wip-us.apache.org/repos/asf/tajo/blob/f3280474/tajo-core/src/main/java/org/apache/tajo/engine/function/builtin/AvgInt.java ---------------------------------------------------------------------- diff --git a/tajo-core/src/main/java/org/apache/tajo/engine/function/builtin/AvgInt.java b/tajo-core/src/main/java/org/apache/tajo/engine/function/builtin/AvgInt.java index b49c61b..3713378 100644 --- a/tajo-core/src/main/java/org/apache/tajo/engine/function/builtin/AvgInt.java +++ b/tajo-core/src/main/java/org/apache/tajo/engine/function/builtin/AvgInt.java @@ -20,7 +20,6 @@ package org.apache.tajo.engine.function.builtin; import org.apache.tajo.catalog.Column; import org.apache.tajo.common.TajoDataTypes; -import org.apache.tajo.datum.Datum; import org.apache.tajo.plan.function.FunctionContext; import org.apache.tajo.engine.function.annotation.Description; import org.apache.tajo.engine.function.annotation.ParamTypes; http://git-wip-us.apache.org/repos/asf/tajo/blob/f3280474/tajo-core/src/main/java/org/apache/tajo/engine/function/builtin/CountValue.java ---------------------------------------------------------------------- diff --git a/tajo-core/src/main/java/org/apache/tajo/engine/function/builtin/CountValue.java b/tajo-core/src/main/java/org/apache/tajo/engine/function/builtin/CountValue.java index a2f06ff..41957f7 100644 --- a/tajo-core/src/main/java/org/apache/tajo/engine/function/builtin/CountValue.java +++ b/tajo-core/src/main/java/org/apache/tajo/engine/function/builtin/CountValue.java @@ -20,7 +20,6 @@ package org.apache.tajo.engine.function.builtin; import org.apache.tajo.catalog.Column; import org.apache.tajo.common.TajoDataTypes.Type; -import org.apache.tajo.datum.NullDatum; import org.apache.tajo.plan.function.FunctionContext; import org.apache.tajo.engine.function.annotation.Description; import org.apache.tajo.engine.function.annotation.ParamTypes; http://git-wip-us.apache.org/repos/asf/tajo/blob/f3280474/tajo-core/src/main/java/org/apache/tajo/engine/function/builtin/SumDoubleDistinct.java ---------------------------------------------------------------------- diff --git a/tajo-core/src/main/java/org/apache/tajo/engine/function/builtin/SumDoubleDistinct.java b/tajo-core/src/main/java/org/apache/tajo/engine/function/builtin/SumDoubleDistinct.java index bb615dd..e11ba0f 100644 --- a/tajo-core/src/main/java/org/apache/tajo/engine/function/builtin/SumDoubleDistinct.java +++ b/tajo-core/src/main/java/org/apache/tajo/engine/function/builtin/SumDoubleDistinct.java @@ -26,7 +26,6 @@ import org.apache.tajo.common.TajoDataTypes.Type; import org.apache.tajo.datum.Datum; import org.apache.tajo.datum.DatumFactory; import org.apache.tajo.datum.Float8Datum; -import org.apache.tajo.datum.NullDatum; import org.apache.tajo.plan.function.AggFunction; import org.apache.tajo.plan.function.FunctionContext; import org.apache.tajo.engine.function.annotation.Description; http://git-wip-us.apache.org/repos/asf/tajo/blob/f3280474/tajo-core/src/main/java/org/apache/tajo/engine/function/builtin/SumFloat.java ---------------------------------------------------------------------- diff --git a/tajo-core/src/main/java/org/apache/tajo/engine/function/builtin/SumFloat.java b/tajo-core/src/main/java/org/apache/tajo/engine/function/builtin/SumFloat.java index 4390e71..9dfa92d 100644 --- a/tajo-core/src/main/java/org/apache/tajo/engine/function/builtin/SumFloat.java +++ b/tajo-core/src/main/java/org/apache/tajo/engine/function/builtin/SumFloat.java @@ -18,13 +18,8 @@ package org.apache.tajo.engine.function.builtin; -import org.apache.tajo.catalog.CatalogUtil; import org.apache.tajo.catalog.Column; -import org.apache.tajo.common.TajoDataTypes.DataType; import org.apache.tajo.common.TajoDataTypes.Type; -import org.apache.tajo.datum.Datum; -import org.apache.tajo.datum.DatumFactory; -import org.apache.tajo.plan.function.AggFunction; import org.apache.tajo.plan.function.FunctionContext; import org.apache.tajo.engine.function.annotation.Description; import org.apache.tajo.engine.function.annotation.ParamTypes; http://git-wip-us.apache.org/repos/asf/tajo/blob/f3280474/tajo-core/src/main/java/org/apache/tajo/engine/function/builtin/SumFloatDistinct.java ---------------------------------------------------------------------- diff --git a/tajo-core/src/main/java/org/apache/tajo/engine/function/builtin/SumFloatDistinct.java b/tajo-core/src/main/java/org/apache/tajo/engine/function/builtin/SumFloatDistinct.java index 6cad5c9..2a48a38 100644 --- a/tajo-core/src/main/java/org/apache/tajo/engine/function/builtin/SumFloatDistinct.java +++ b/tajo-core/src/main/java/org/apache/tajo/engine/function/builtin/SumFloatDistinct.java @@ -26,7 +26,6 @@ import org.apache.tajo.common.TajoDataTypes.Type; import org.apache.tajo.datum.Datum; import org.apache.tajo.datum.DatumFactory; import org.apache.tajo.datum.Float8Datum; -import org.apache.tajo.datum.NullDatum; import org.apache.tajo.plan.function.AggFunction; import org.apache.tajo.plan.function.FunctionContext; import org.apache.tajo.engine.function.annotation.Description; http://git-wip-us.apache.org/repos/asf/tajo/blob/f3280474/tajo-core/src/main/java/org/apache/tajo/engine/function/builtin/SumInt.java ---------------------------------------------------------------------- diff --git a/tajo-core/src/main/java/org/apache/tajo/engine/function/builtin/SumInt.java b/tajo-core/src/main/java/org/apache/tajo/engine/function/builtin/SumInt.java index 5f68e21..cc78ce5 100644 --- a/tajo-core/src/main/java/org/apache/tajo/engine/function/builtin/SumInt.java +++ b/tajo-core/src/main/java/org/apache/tajo/engine/function/builtin/SumInt.java @@ -18,17 +18,10 @@ package org.apache.tajo.engine.function.builtin; -import org.apache.tajo.catalog.CatalogUtil; import org.apache.tajo.catalog.Column; -import org.apache.tajo.common.TajoDataTypes.DataType; import org.apache.tajo.common.TajoDataTypes.Type; -import org.apache.tajo.datum.Datum; -import org.apache.tajo.datum.DatumFactory; -import org.apache.tajo.plan.function.AggFunction; -import org.apache.tajo.plan.function.FunctionContext; import org.apache.tajo.engine.function.annotation.Description; import org.apache.tajo.engine.function.annotation.ParamTypes; -import org.apache.tajo.storage.Tuple; /** * Function definition http://git-wip-us.apache.org/repos/asf/tajo/blob/f3280474/tajo-core/src/main/java/org/apache/tajo/engine/function/builtin/SumIntDistinct.java ---------------------------------------------------------------------- diff --git a/tajo-core/src/main/java/org/apache/tajo/engine/function/builtin/SumIntDistinct.java b/tajo-core/src/main/java/org/apache/tajo/engine/function/builtin/SumIntDistinct.java index f3cda4a..20f0c5e 100644 --- a/tajo-core/src/main/java/org/apache/tajo/engine/function/builtin/SumIntDistinct.java +++ b/tajo-core/src/main/java/org/apache/tajo/engine/function/builtin/SumIntDistinct.java @@ -26,7 +26,6 @@ import org.apache.tajo.common.TajoDataTypes.Type; import org.apache.tajo.datum.Datum; import org.apache.tajo.datum.DatumFactory; import org.apache.tajo.datum.Int8Datum; -import org.apache.tajo.datum.NullDatum; import org.apache.tajo.plan.function.AggFunction; import org.apache.tajo.plan.function.FunctionContext; import org.apache.tajo.engine.function.annotation.Description; http://git-wip-us.apache.org/repos/asf/tajo/blob/f3280474/tajo-core/src/main/java/org/apache/tajo/engine/function/builtin/SumLongDistinct.java ---------------------------------------------------------------------- diff --git a/tajo-core/src/main/java/org/apache/tajo/engine/function/builtin/SumLongDistinct.java b/tajo-core/src/main/java/org/apache/tajo/engine/function/builtin/SumLongDistinct.java index 2be6d81..146240f 100644 --- a/tajo-core/src/main/java/org/apache/tajo/engine/function/builtin/SumLongDistinct.java +++ b/tajo-core/src/main/java/org/apache/tajo/engine/function/builtin/SumLongDistinct.java @@ -26,7 +26,6 @@ import org.apache.tajo.common.TajoDataTypes.Type; import org.apache.tajo.datum.Datum; import org.apache.tajo.datum.DatumFactory; import org.apache.tajo.datum.Int8Datum; -import org.apache.tajo.datum.NullDatum; import org.apache.tajo.plan.function.AggFunction; import org.apache.tajo.plan.function.FunctionContext; import org.apache.tajo.engine.function.annotation.Description; http://git-wip-us.apache.org/repos/asf/tajo/blob/f3280474/tajo-core/src/main/java/org/apache/tajo/engine/function/datetime/ToDate.java ---------------------------------------------------------------------- diff --git a/tajo-core/src/main/java/org/apache/tajo/engine/function/datetime/ToDate.java b/tajo-core/src/main/java/org/apache/tajo/engine/function/datetime/ToDate.java index 43f0014..ad39d14 100644 --- a/tajo-core/src/main/java/org/apache/tajo/engine/function/datetime/ToDate.java +++ b/tajo-core/src/main/java/org/apache/tajo/engine/function/datetime/ToDate.java @@ -28,7 +28,6 @@ import org.apache.tajo.engine.function.annotation.Description; import org.apache.tajo.engine.function.annotation.ParamTypes; import org.apache.tajo.storage.Tuple; import org.apache.tajo.util.datetime.DateTimeFormat; -import org.apache.tajo.util.datetime.DateTimeUtil; import org.apache.tajo.util.datetime.TimeMeta; @Description( http://git-wip-us.apache.org/repos/asf/tajo/blob/f3280474/tajo-core/src/main/java/org/apache/tajo/engine/function/window/FirstValueDate.java ---------------------------------------------------------------------- diff --git a/tajo-core/src/main/java/org/apache/tajo/engine/function/window/FirstValueDate.java b/tajo-core/src/main/java/org/apache/tajo/engine/function/window/FirstValueDate.java index 44364ee..0eed970 100644 --- a/tajo-core/src/main/java/org/apache/tajo/engine/function/window/FirstValueDate.java +++ b/tajo-core/src/main/java/org/apache/tajo/engine/function/window/FirstValueDate.java @@ -19,7 +19,6 @@ package org.apache.tajo.engine.function.window; import org.apache.tajo.catalog.Column; -import org.apache.tajo.common.TajoDataTypes; import org.apache.tajo.common.TajoDataTypes.Type; import org.apache.tajo.engine.function.annotation.Description; import org.apache.tajo.engine.function.annotation.ParamTypes; http://git-wip-us.apache.org/repos/asf/tajo/blob/f3280474/tajo-core/src/main/java/org/apache/tajo/engine/function/window/FirstValueDouble.java ---------------------------------------------------------------------- diff --git a/tajo-core/src/main/java/org/apache/tajo/engine/function/window/FirstValueDouble.java b/tajo-core/src/main/java/org/apache/tajo/engine/function/window/FirstValueDouble.java index 01bbc7f..5c503d8 100644 --- a/tajo-core/src/main/java/org/apache/tajo/engine/function/window/FirstValueDouble.java +++ b/tajo-core/src/main/java/org/apache/tajo/engine/function/window/FirstValueDouble.java @@ -19,7 +19,6 @@ package org.apache.tajo.engine.function.window; import org.apache.tajo.catalog.Column; -import org.apache.tajo.common.TajoDataTypes; import org.apache.tajo.common.TajoDataTypes.Type; import org.apache.tajo.engine.function.annotation.Description; import org.apache.tajo.engine.function.annotation.ParamTypes; http://git-wip-us.apache.org/repos/asf/tajo/blob/f3280474/tajo-core/src/main/java/org/apache/tajo/engine/function/window/FirstValueFloat.java ---------------------------------------------------------------------- diff --git a/tajo-core/src/main/java/org/apache/tajo/engine/function/window/FirstValueFloat.java b/tajo-core/src/main/java/org/apache/tajo/engine/function/window/FirstValueFloat.java index 317c7ef..da5e9c9 100644 --- a/tajo-core/src/main/java/org/apache/tajo/engine/function/window/FirstValueFloat.java +++ b/tajo-core/src/main/java/org/apache/tajo/engine/function/window/FirstValueFloat.java @@ -19,7 +19,6 @@ package org.apache.tajo.engine.function.window; import org.apache.tajo.catalog.Column; -import org.apache.tajo.common.TajoDataTypes; import org.apache.tajo.common.TajoDataTypes.Type; import org.apache.tajo.engine.function.annotation.Description; import org.apache.tajo.engine.function.annotation.ParamTypes; http://git-wip-us.apache.org/repos/asf/tajo/blob/f3280474/tajo-core/src/main/java/org/apache/tajo/engine/function/window/FirstValueInt.java ---------------------------------------------------------------------- diff --git a/tajo-core/src/main/java/org/apache/tajo/engine/function/window/FirstValueInt.java b/tajo-core/src/main/java/org/apache/tajo/engine/function/window/FirstValueInt.java index 8cb8e4e..bd5082a 100644 --- a/tajo-core/src/main/java/org/apache/tajo/engine/function/window/FirstValueInt.java +++ b/tajo-core/src/main/java/org/apache/tajo/engine/function/window/FirstValueInt.java @@ -19,7 +19,6 @@ package org.apache.tajo.engine.function.window; import org.apache.tajo.catalog.Column; -import org.apache.tajo.common.TajoDataTypes; import org.apache.tajo.common.TajoDataTypes.Type; import org.apache.tajo.engine.function.annotation.Description; import org.apache.tajo.engine.function.annotation.ParamTypes; http://git-wip-us.apache.org/repos/asf/tajo/blob/f3280474/tajo-core/src/main/java/org/apache/tajo/engine/function/window/FirstValueLong.java ---------------------------------------------------------------------- diff --git a/tajo-core/src/main/java/org/apache/tajo/engine/function/window/FirstValueLong.java b/tajo-core/src/main/java/org/apache/tajo/engine/function/window/FirstValueLong.java index 3c07c0c..b14225d 100644 --- a/tajo-core/src/main/java/org/apache/tajo/engine/function/window/FirstValueLong.java +++ b/tajo-core/src/main/java/org/apache/tajo/engine/function/window/FirstValueLong.java @@ -19,7 +19,6 @@ package org.apache.tajo.engine.function.window; import org.apache.tajo.catalog.Column; -import org.apache.tajo.common.TajoDataTypes; import org.apache.tajo.common.TajoDataTypes.Type; import org.apache.tajo.engine.function.annotation.Description; import org.apache.tajo.engine.function.annotation.ParamTypes; http://git-wip-us.apache.org/repos/asf/tajo/blob/f3280474/tajo-core/src/main/java/org/apache/tajo/engine/function/window/FirstValueString.java ---------------------------------------------------------------------- diff --git a/tajo-core/src/main/java/org/apache/tajo/engine/function/window/FirstValueString.java b/tajo-core/src/main/java/org/apache/tajo/engine/function/window/FirstValueString.java index 2534174..102d697 100644 --- a/tajo-core/src/main/java/org/apache/tajo/engine/function/window/FirstValueString.java +++ b/tajo-core/src/main/java/org/apache/tajo/engine/function/window/FirstValueString.java @@ -19,7 +19,6 @@ package org.apache.tajo.engine.function.window; import org.apache.tajo.catalog.Column; -import org.apache.tajo.common.TajoDataTypes; import org.apache.tajo.common.TajoDataTypes.Type; import org.apache.tajo.engine.function.annotation.Description; import org.apache.tajo.engine.function.annotation.ParamTypes; http://git-wip-us.apache.org/repos/asf/tajo/blob/f3280474/tajo-core/src/main/java/org/apache/tajo/engine/function/window/FirstValueTime.java ---------------------------------------------------------------------- diff --git a/tajo-core/src/main/java/org/apache/tajo/engine/function/window/FirstValueTime.java b/tajo-core/src/main/java/org/apache/tajo/engine/function/window/FirstValueTime.java index fc5adc4..ed428a6 100644 --- a/tajo-core/src/main/java/org/apache/tajo/engine/function/window/FirstValueTime.java +++ b/tajo-core/src/main/java/org/apache/tajo/engine/function/window/FirstValueTime.java @@ -19,7 +19,6 @@ package org.apache.tajo.engine.function.window; import org.apache.tajo.catalog.Column; -import org.apache.tajo.common.TajoDataTypes; import org.apache.tajo.common.TajoDataTypes.Type; import org.apache.tajo.engine.function.annotation.Description; import org.apache.tajo.engine.function.annotation.ParamTypes; http://git-wip-us.apache.org/repos/asf/tajo/blob/f3280474/tajo-core/src/main/java/org/apache/tajo/engine/function/window/FirstValueTimestamp.java ---------------------------------------------------------------------- diff --git a/tajo-core/src/main/java/org/apache/tajo/engine/function/window/FirstValueTimestamp.java b/tajo-core/src/main/java/org/apache/tajo/engine/function/window/FirstValueTimestamp.java index 1e7bd26..3f70d07 100644 --- a/tajo-core/src/main/java/org/apache/tajo/engine/function/window/FirstValueTimestamp.java +++ b/tajo-core/src/main/java/org/apache/tajo/engine/function/window/FirstValueTimestamp.java @@ -19,7 +19,6 @@ package org.apache.tajo.engine.function.window; import org.apache.tajo.catalog.Column; -import org.apache.tajo.common.TajoDataTypes; import org.apache.tajo.common.TajoDataTypes.Type; import org.apache.tajo.engine.function.annotation.Description; import org.apache.tajo.engine.function.annotation.ParamTypes; http://git-wip-us.apache.org/repos/asf/tajo/blob/f3280474/tajo-core/src/main/java/org/apache/tajo/engine/planner/RangePartitionAlgorithm.java ---------------------------------------------------------------------- diff --git a/tajo-core/src/main/java/org/apache/tajo/engine/planner/RangePartitionAlgorithm.java b/tajo-core/src/main/java/org/apache/tajo/engine/planner/RangePartitionAlgorithm.java index c505b77..840561f 100644 --- a/tajo-core/src/main/java/org/apache/tajo/engine/planner/RangePartitionAlgorithm.java +++ b/tajo-core/src/main/java/org/apache/tajo/engine/planner/RangePartitionAlgorithm.java @@ -20,7 +20,6 @@ package org.apache.tajo.engine.planner; import org.apache.tajo.catalog.SortSpec; import org.apache.tajo.common.TajoDataTypes.DataType; -import org.apache.tajo.datum.Datum; import org.apache.tajo.storage.Tuple; import org.apache.tajo.storage.TupleRange; import org.apache.tajo.util.Bytes; http://git-wip-us.apache.org/repos/asf/tajo/blob/f3280474/tajo-core/src/main/java/org/apache/tajo/engine/planner/physical/ComparableVector.java ---------------------------------------------------------------------- diff --git a/tajo-core/src/main/java/org/apache/tajo/engine/planner/physical/ComparableVector.java b/tajo-core/src/main/java/org/apache/tajo/engine/planner/physical/ComparableVector.java index 7f39850..5a1b70b 100644 --- a/tajo-core/src/main/java/org/apache/tajo/engine/planner/physical/ComparableVector.java +++ b/tajo-core/src/main/java/org/apache/tajo/engine/planner/physical/ComparableVector.java @@ -35,7 +35,6 @@ import org.apache.tajo.datum.TextDatum; import org.apache.tajo.exception.TajoRuntimeException; import org.apache.tajo.exception.UnsupportedException; import org.apache.tajo.storage.Tuple; -import org.apache.tajo.storage.VTuple; import java.util.Arrays; import java.util.BitSet; http://git-wip-us.apache.org/repos/asf/tajo/blob/f3280474/tajo-core/src/main/java/org/apache/tajo/engine/planner/physical/SetTupleComparator.java ---------------------------------------------------------------------- diff --git a/tajo-core/src/main/java/org/apache/tajo/engine/planner/physical/SetTupleComparator.java b/tajo-core/src/main/java/org/apache/tajo/engine/planner/physical/SetTupleComparator.java index ed60271..140c0e0 100644 --- a/tajo-core/src/main/java/org/apache/tajo/engine/planner/physical/SetTupleComparator.java +++ b/tajo-core/src/main/java/org/apache/tajo/engine/planner/physical/SetTupleComparator.java @@ -20,7 +20,6 @@ package org.apache.tajo.engine.planner.physical; import com.google.common.base.Preconditions; import org.apache.tajo.catalog.Schema; -import org.apache.tajo.catalog.SortSpec; import org.apache.tajo.datum.Datum; import org.apache.tajo.datum.NullDatum; import org.apache.tajo.storage.Tuple; http://git-wip-us.apache.org/repos/asf/tajo/blob/f3280474/tajo-core/src/main/java/org/apache/tajo/engine/planner/physical/StoreIndexExec.java ---------------------------------------------------------------------- diff --git a/tajo-core/src/main/java/org/apache/tajo/engine/planner/physical/StoreIndexExec.java b/tajo-core/src/main/java/org/apache/tajo/engine/planner/physical/StoreIndexExec.java index fed1d5c..fa9fe3c 100644 --- a/tajo-core/src/main/java/org/apache/tajo/engine/planner/physical/StoreIndexExec.java +++ b/tajo-core/src/main/java/org/apache/tajo/engine/planner/physical/StoreIndexExec.java @@ -22,7 +22,6 @@ import org.apache.commons.logging.Log; import org.apache.commons.logging.LogFactory; import org.apache.hadoop.fs.Path; import org.apache.hadoop.io.IOUtils; -import org.apache.tajo.catalog.CatalogUtil; import org.apache.tajo.catalog.Column; import org.apache.tajo.catalog.Schema; import org.apache.tajo.catalog.SortSpec; @@ -36,7 +35,6 @@ import org.apache.tajo.storage.index.bst.BSTIndex.BSTIndexWriter; import org.apache.tajo.worker.TaskAttemptContext; import java.io.IOException; -import java.util.Arrays; public class StoreIndexExec extends UnaryPhysicalExec { private static final Log LOG = LogFactory.getLog(StoreIndexExec.class); http://git-wip-us.apache.org/repos/asf/tajo/blob/f3280474/tajo-core/src/main/java/org/apache/tajo/engine/utils/CacheHolder.java ---------------------------------------------------------------------- diff --git a/tajo-core/src/main/java/org/apache/tajo/engine/utils/CacheHolder.java b/tajo-core/src/main/java/org/apache/tajo/engine/utils/CacheHolder.java index 6eda7e8..fcef055 100644 --- a/tajo-core/src/main/java/org/apache/tajo/engine/utils/CacheHolder.java +++ b/tajo-core/src/main/java/org/apache/tajo/engine/utils/CacheHolder.java @@ -19,13 +19,10 @@ package org.apache.tajo.engine.utils; import org.apache.tajo.QueryId; -import org.apache.tajo.catalog.proto.CatalogProtos; import org.apache.tajo.catalog.statistics.TableStats; import org.apache.tajo.engine.planner.physical.ScanExec; import org.apache.tajo.engine.planner.physical.TupleList; import org.apache.tajo.engine.planner.physical.TupleMap; -import org.apache.tajo.storage.fragment.Fragment; -import org.apache.tajo.storage.fragment.FragmentConvertor; import org.apache.tajo.util.Deallocatable; import org.apache.tajo.worker.TaskAttemptContext; http://git-wip-us.apache.org/repos/asf/tajo/blob/f3280474/tajo-core/src/main/java/org/apache/tajo/master/TajoMaster.java ---------------------------------------------------------------------- diff --git a/tajo-core/src/main/java/org/apache/tajo/master/TajoMaster.java b/tajo-core/src/main/java/org/apache/tajo/master/TajoMaster.java index 30b3b7a..12175ee 100644 --- a/tajo-core/src/main/java/org/apache/tajo/master/TajoMaster.java +++ b/tajo-core/src/main/java/org/apache/tajo/master/TajoMaster.java @@ -34,8 +34,6 @@ import org.apache.hadoop.yarn.event.EventHandler; import org.apache.hadoop.yarn.util.Clock; import org.apache.hadoop.yarn.util.RackResolver; import org.apache.hadoop.yarn.util.SystemClock; -import org.apache.tajo.TajoConstants; -import org.apache.tajo.algebra.AlterTablespace; import org.apache.tajo.catalog.CatalogServer; import org.apache.tajo.catalog.CatalogService; import org.apache.tajo.catalog.FunctionDesc; @@ -79,7 +77,6 @@ import java.lang.management.ThreadInfo; import java.lang.management.ThreadMXBean; import java.net.InetSocketAddress; import java.util.Collection; -import java.util.Collections; import java.util.Map; import static org.apache.tajo.TajoConstants.DEFAULT_DATABASE_NAME; http://git-wip-us.apache.org/repos/asf/tajo/blob/f3280474/tajo-core/src/main/java/org/apache/tajo/master/exec/CreateTableExecutor.java ---------------------------------------------------------------------- diff --git a/tajo-core/src/main/java/org/apache/tajo/master/exec/CreateTableExecutor.java b/tajo-core/src/main/java/org/apache/tajo/master/exec/CreateTableExecutor.java index fffee80..a2b5ab9 100644 --- a/tajo-core/src/main/java/org/apache/tajo/master/exec/CreateTableExecutor.java +++ b/tajo-core/src/main/java/org/apache/tajo/master/exec/CreateTableExecutor.java @@ -18,7 +18,6 @@ package org.apache.tajo.master.exec; -import com.google.common.base.Optional; import com.google.common.base.Preconditions; import org.apache.commons.logging.Log; import org.apache.commons.logging.LogFactory; @@ -29,7 +28,6 @@ import org.apache.tajo.engine.query.QueryContext; import org.apache.tajo.exception.DuplicateTableException; import org.apache.tajo.exception.TajoException; import org.apache.tajo.exception.UndefinedTableException; -import org.apache.tajo.exception.UndefinedTablespaceException; import org.apache.tajo.master.TajoMaster; import org.apache.tajo.plan.logical.CreateTableNode; import org.apache.tajo.plan.util.PlannerUtil; http://git-wip-us.apache.org/repos/asf/tajo/blob/f3280474/tajo-core/src/main/java/org/apache/tajo/master/exec/QueryExecutor.java ---------------------------------------------------------------------- diff --git a/tajo-core/src/main/java/org/apache/tajo/master/exec/QueryExecutor.java b/tajo-core/src/main/java/org/apache/tajo/master/exec/QueryExecutor.java index a9e4899..8915fc6 100644 --- a/tajo-core/src/main/java/org/apache/tajo/master/exec/QueryExecutor.java +++ b/tajo-core/src/main/java/org/apache/tajo/master/exec/QueryExecutor.java @@ -64,7 +64,6 @@ import org.apache.tajo.session.Session; import org.apache.tajo.storage.*; import org.apache.tajo.tuple.memory.MemoryBlock; import org.apache.tajo.tuple.memory.MemoryRowBlock; -import org.apache.tajo.util.KeyValueSet; import org.apache.tajo.util.ProtoUtil; import org.apache.tajo.worker.TaskAttemptContext; @@ -73,7 +72,6 @@ import java.net.URI; import java.nio.ByteBuffer; import java.util.ArrayList; import java.util.List; -import java.util.UUID; import static org.apache.tajo.exception.ReturnStateUtil.OK; import static org.apache.tajo.exception.ReturnStateUtil.errUndefinedDatabase; http://git-wip-us.apache.org/repos/asf/tajo/blob/f3280474/tajo-core/src/main/java/org/apache/tajo/master/exec/prehook/InsertIntoHook.java ---------------------------------------------------------------------- diff --git a/tajo-core/src/main/java/org/apache/tajo/master/exec/prehook/InsertIntoHook.java b/tajo-core/src/main/java/org/apache/tajo/master/exec/prehook/InsertIntoHook.java index c309f57..2610030 100644 --- a/tajo-core/src/main/java/org/apache/tajo/master/exec/prehook/InsertIntoHook.java +++ b/tajo-core/src/main/java/org/apache/tajo/master/exec/prehook/InsertIntoHook.java @@ -18,7 +18,6 @@ package org.apache.tajo.master.exec.prehook; -import org.apache.hadoop.fs.Path; import org.apache.tajo.engine.query.QueryContext; import org.apache.tajo.plan.LogicalPlan; import org.apache.tajo.plan.logical.InsertNode; http://git-wip-us.apache.org/repos/asf/tajo/blob/f3280474/tajo-core/src/main/java/org/apache/tajo/parser/sql/SQLAnalyzer.java ---------------------------------------------------------------------- diff --git a/tajo-core/src/main/java/org/apache/tajo/parser/sql/SQLAnalyzer.java b/tajo-core/src/main/java/org/apache/tajo/parser/sql/SQLAnalyzer.java index 717366a..34b9f59 100644 --- a/tajo-core/src/main/java/org/apache/tajo/parser/sql/SQLAnalyzer.java +++ b/tajo-core/src/main/java/org/apache/tajo/parser/sql/SQLAnalyzer.java @@ -37,7 +37,6 @@ import org.apache.tajo.algebra.Sort.SortSpec; import org.apache.tajo.exception.SQLSyntaxError; import org.apache.tajo.exception.TajoInternalError; import org.apache.tajo.exception.TajoRuntimeException; -import org.apache.tajo.parser.sql.SQLParser.*; import org.apache.tajo.storage.StorageConstants; import org.apache.tajo.util.StringUtils; http://git-wip-us.apache.org/repos/asf/tajo/blob/f3280474/tajo-core/src/main/java/org/apache/tajo/querymaster/DefaultTaskScheduler.java ---------------------------------------------------------------------- diff --git a/tajo-core/src/main/java/org/apache/tajo/querymaster/DefaultTaskScheduler.java b/tajo-core/src/main/java/org/apache/tajo/querymaster/DefaultTaskScheduler.java index c705084..e3bd97d 100644 --- a/tajo-core/src/main/java/org/apache/tajo/querymaster/DefaultTaskScheduler.java +++ b/tajo-core/src/main/java/org/apache/tajo/querymaster/DefaultTaskScheduler.java @@ -27,7 +27,6 @@ import org.apache.hadoop.conf.Configuration; import org.apache.hadoop.yarn.api.records.ContainerId; import org.apache.hadoop.yarn.util.RackResolver; import org.apache.tajo.TaskAttemptId; -import org.apache.tajo.catalog.proto.CatalogProtos.FragmentProto; import org.apache.tajo.conf.TajoConf; import org.apache.tajo.engine.planner.global.ExecutionBlock; import org.apache.tajo.engine.planner.global.MasterPlan; http://git-wip-us.apache.org/repos/asf/tajo/blob/f3280474/tajo-core/src/main/java/org/apache/tajo/querymaster/Query.java ---------------------------------------------------------------------- diff --git a/tajo-core/src/main/java/org/apache/tajo/querymaster/Query.java b/tajo-core/src/main/java/org/apache/tajo/querymaster/Query.java index 12aba74..d347a9d 100644 --- a/tajo-core/src/main/java/org/apache/tajo/querymaster/Query.java +++ b/tajo-core/src/main/java/org/apache/tajo/querymaster/Query.java @@ -24,7 +24,6 @@ import org.apache.commons.lang.exception.ExceptionUtils; import org.apache.commons.logging.Log; import org.apache.commons.logging.LogFactory; import org.apache.hadoop.fs.ContentSummary; -import org.apache.hadoop.fs.FileStatus; import org.apache.hadoop.fs.FileSystem; import org.apache.hadoop.fs.Path; import org.apache.hadoop.yarn.event.EventHandler; @@ -45,7 +44,6 @@ import org.apache.tajo.engine.planner.global.ExecutionBlockCursor; import org.apache.tajo.engine.planner.global.ExecutionQueue; import org.apache.tajo.engine.planner.global.MasterPlan; import org.apache.tajo.engine.query.QueryContext; -import org.apache.tajo.exception.TajoInternalError; import org.apache.tajo.master.event.*; import org.apache.tajo.plan.logical.*; import org.apache.tajo.plan.util.PlannerUtil; http://git-wip-us.apache.org/repos/asf/tajo/blob/f3280474/tajo-core/src/main/java/org/apache/tajo/util/history/QueryHistory.java ---------------------------------------------------------------------- diff --git a/tajo-core/src/main/java/org/apache/tajo/util/history/QueryHistory.java b/tajo-core/src/main/java/org/apache/tajo/util/history/QueryHistory.java index 46d333d..bc65cae 100644 --- a/tajo-core/src/main/java/org/apache/tajo/util/history/QueryHistory.java +++ b/tajo-core/src/main/java/org/apache/tajo/util/history/QueryHistory.java @@ -20,7 +20,6 @@ package org.apache.tajo.util.history; import com.google.gson.annotations.Expose; import org.apache.tajo.engine.json.CoreGsonHelper; -import org.apache.tajo.ipc.ClientProtos; import org.apache.tajo.ipc.ClientProtos.QueryHistoryProto; import org.apache.tajo.ipc.ClientProtos.StageHistoryProto; import org.apache.tajo.json.GsonObject; http://git-wip-us.apache.org/repos/asf/tajo/blob/f3280474/tajo-core/src/main/java/org/apache/tajo/worker/NodeResourceManager.java ---------------------------------------------------------------------- diff --git a/tajo-core/src/main/java/org/apache/tajo/worker/NodeResourceManager.java b/tajo-core/src/main/java/org/apache/tajo/worker/NodeResourceManager.java index e360df7..4f87dac 100644 --- a/tajo-core/src/main/java/org/apache/tajo/worker/NodeResourceManager.java +++ b/tajo-core/src/main/java/org/apache/tajo/worker/NodeResourceManager.java @@ -30,7 +30,6 @@ import org.apache.tajo.resource.NodeResource; import org.apache.tajo.resource.NodeResources; import org.apache.tajo.storage.DiskUtil; import org.apache.tajo.unit.StorageUnit; -import org.apache.tajo.util.CommonTestingUtil; import org.apache.tajo.util.TUtil; import org.apache.tajo.worker.event.*; http://git-wip-us.apache.org/repos/asf/tajo/blob/f3280474/tajo-core/src/main/java/org/apache/tajo/worker/TajoWorker.java ---------------------------------------------------------------------- diff --git a/tajo-core/src/main/java/org/apache/tajo/worker/TajoWorker.java b/tajo-core/src/main/java/org/apache/tajo/worker/TajoWorker.java index a7188a1..bd23f19 100644 --- a/tajo-core/src/main/java/org/apache/tajo/worker/TajoWorker.java +++ b/tajo-core/src/main/java/org/apache/tajo/worker/TajoWorker.java @@ -44,7 +44,6 @@ import org.apache.tajo.pullserver.TajoPullServerService; import org.apache.tajo.querymaster.QueryMaster; import org.apache.tajo.querymaster.QueryMasterManagerService; import org.apache.tajo.rpc.RpcClientManager; -import org.apache.tajo.rpc.RpcConstants; import org.apache.tajo.rpc.protocolrecords.PrimitiveProtos; import org.apache.tajo.rule.EvaluationContext; import org.apache.tajo.rule.EvaluationFailedException; http://git-wip-us.apache.org/repos/asf/tajo/blob/f3280474/tajo-core/src/main/java/org/apache/tajo/worker/event/NodeStatusEvent.java ---------------------------------------------------------------------- diff --git a/tajo-core/src/main/java/org/apache/tajo/worker/event/NodeStatusEvent.java b/tajo-core/src/main/java/org/apache/tajo/worker/event/NodeStatusEvent.java index 9eb8ae9..726c469 100644 --- a/tajo-core/src/main/java/org/apache/tajo/worker/event/NodeStatusEvent.java +++ b/tajo-core/src/main/java/org/apache/tajo/worker/event/NodeStatusEvent.java @@ -19,7 +19,6 @@ package org.apache.tajo.worker.event; import org.apache.hadoop.yarn.event.AbstractEvent; -import org.apache.tajo.resource.NodeResource; public class NodeStatusEvent extends AbstractEvent<NodeStatusEvent.EventType> { http://git-wip-us.apache.org/repos/asf/tajo/blob/f3280474/tajo-core/src/main/java/org/apache/tajo/ws/rs/JerseyResourceDelegateContext.java ---------------------------------------------------------------------- diff --git a/tajo-core/src/main/java/org/apache/tajo/ws/rs/JerseyResourceDelegateContext.java b/tajo-core/src/main/java/org/apache/tajo/ws/rs/JerseyResourceDelegateContext.java index 69c4550..de1e61b 100644 --- a/tajo-core/src/main/java/org/apache/tajo/ws/rs/JerseyResourceDelegateContext.java +++ b/tajo-core/src/main/java/org/apache/tajo/ws/rs/JerseyResourceDelegateContext.java @@ -18,7 +18,6 @@ package org.apache.tajo.ws.rs; -import java.lang.reflect.InvocationTargetException; import java.util.concurrent.ConcurrentHashMap; import java.util.concurrent.ConcurrentMap; http://git-wip-us.apache.org/repos/asf/tajo/blob/f3280474/tajo-core/src/main/java/org/apache/tajo/ws/rs/responses/GetQueryResultDataResponse.java ---------------------------------------------------------------------- diff --git a/tajo-core/src/main/java/org/apache/tajo/ws/rs/responses/GetQueryResultDataResponse.java b/tajo-core/src/main/java/org/apache/tajo/ws/rs/responses/GetQueryResultDataResponse.java index 66884bf..1505741 100644 --- a/tajo-core/src/main/java/org/apache/tajo/ws/rs/responses/GetQueryResultDataResponse.java +++ b/tajo-core/src/main/java/org/apache/tajo/ws/rs/responses/GetQueryResultDataResponse.java @@ -19,9 +19,7 @@ package org.apache.tajo.ws.rs.responses; import org.apache.tajo.catalog.Schema; -import org.apache.tajo.error.Errors; import org.apache.tajo.error.Errors.ResultCode; -import org.apache.tajo.ipc.ClientProtos; import com.google.gson.annotations.Expose; http://git-wip-us.apache.org/repos/asf/tajo/blob/f3280474/tajo-core/src/main/java/org/apache/tajo/ws/rs/responses/GetSubmitQueryResponse.java ---------------------------------------------------------------------- diff --git a/tajo-core/src/main/java/org/apache/tajo/ws/rs/responses/GetSubmitQueryResponse.java b/tajo-core/src/main/java/org/apache/tajo/ws/rs/responses/GetSubmitQueryResponse.java index 50eeb6b..243ddd2 100644 --- a/tajo-core/src/main/java/org/apache/tajo/ws/rs/responses/GetSubmitQueryResponse.java +++ b/tajo-core/src/main/java/org/apache/tajo/ws/rs/responses/GetSubmitQueryResponse.java @@ -19,9 +19,7 @@ package org.apache.tajo.ws.rs.responses; import com.google.gson.annotations.Expose; -import org.apache.tajo.error.Errors; import org.apache.tajo.error.Errors.ResultCode; -import org.apache.tajo.ipc.ClientProtos; import java.net.URI;
