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Posted to commits@ignite.apache.org by ni...@apache.org on 2023/12/28 11:05:37 UTC

(ignite) branch master updated: IGNITE-14823 Process abbrevation (#11155)

This is an automated email from the ASF dual-hosted git repository.

nizhikov pushed a commit to branch master
in repository https://gitbox.apache.org/repos/asf/ignite.git


The following commit(s) were added to refs/heads/master by this push:
     new 7270b5c40fe IGNITE-14823 Process abbrevation (#11155)
7270b5c40fe is described below

commit 7270b5c40fe17c5d805fd1c4de96429a31d368bd
Author: Nikolay <ni...@apache.org>
AuthorDate: Thu Dec 28 14:05:29 2023 +0300

    IGNITE-14823 Process abbrevation (#11155)
---
 .../checkstyle/src/main/resources/abbrevations.csv |  4 +-
 .../JdbcThinCacheToJdbcDataTypesCoverageTest.java  |  8 ++--
 .../util/GridCommandHandlerIndexingUtils.java      |  4 +-
 .../org/apache/ignite/internal/IgniteKernal.java   |  8 ++--
 .../management/cache/IndexForceRebuildTask.java    |  6 +--
 .../management/cache/ScheduleIndexRebuildTask.java |  6 +--
 .../management/cache/ValidateIndexesClosure.java   |  8 ++--
 .../cache/EntryProcessorResourceInjectorProxy.java |  4 +-
 .../processors/cache/GridCacheMapEntry.java        | 12 +++---
 .../distributed/dht/GridDhtTxPrepareFuture.java    |  8 ++--
 .../distributed/dht/atomic/GridDhtAtomicCache.java | 44 +++++++++++-----------
 .../atomic/GridNearAtomicFullUpdateRequest.java    |  8 ++--
 .../preloader/GridDhtPartitionsExchangeFuture.java | 12 +++---
 .../distributed/near/GridNearAtomicCache.java      |  6 +--
 .../wal/reader/StandaloneGridKernalContext.java    |  6 +--
 .../wal/reader/StandaloneWalRecordsIterator.java   |  6 +--
 .../cache/transactions/IgniteTxEntry.java          |  4 +-
 .../processors/failure/FailureProcessor.java       |  6 +--
 .../processors/odbc/jdbc/JdbcRequestHandler.java   | 22 +++++------
 .../spi/communication/tcp/TcpCommunicationSpi.java |  6 +--
 .../tcp/internal/CommunicationWorker.java          |  8 ++--
 .../tcp/internal/InboundConnectionHandler.java     |  6 +--
 ...gniteCacheEntryProcessorSequentialCallTest.java | 12 +++---
 .../BinaryObjectBuilderAdditionalSelfTest.java     |  6 +--
 .../cache/GridCacheAbstractFullApiSelfTest.java    |  4 +-
 .../cache/GridCacheDataTypesCoverageTest.java      | 10 ++---
 .../GridCacheGetAndTransformStoreAbstractTest.java |  4 +-
 .../cache/GridCacheProcessorActiveTxTest.java      |  4 +-
 .../IgniteCacheConfigVariationsFullApiTest.java    |  4 +-
 .../cache/IgniteCacheInvokeAbstractTest.java       | 24 ++++++------
 .../RestorePartitionStateDuringCheckpointTest.java | 10 ++---
 ...cheContinuousQueryFailoverAbstractSelfTest.java |  6 +--
 .../DistributedProcessCoordinatorLeftTest.java     |  6 +--
 .../util/DistributedProcessErrorHandlingTest.java  |  6 +--
 .../p2p/P2PClassLoadingFailureHandlingTest.java    |  8 ++--
 .../junits/multijvm/JavaVersionCommand.java        | 12 +++---
 .../utils/IgniteWalConverterArguments.java         | 10 ++---
 .../processors/query/h2/CommandProcessor.java      |  4 +-
 .../internal/processors/query/KillQueryTest.java   |  8 ++--
 .../query/stat/IgniteStatisticsRepositoryTest.java |  6 +--
 .../query/stat/StatisticsStorageUnitTest.java      |  6 +--
 ...achePartitionedAtomicColumnConstraintsTest.java | 12 +++---
 .../zk/internal/ZookeeperDiscoveryImpl.java        |  6 +--
 43 files changed, 185 insertions(+), 185 deletions(-)

diff --git a/modules/checkstyle/src/main/resources/abbrevations.csv b/modules/checkstyle/src/main/resources/abbrevations.csv
index b19101fffa0..4a1aed94f65 100644
--- a/modules/checkstyle/src/main/resources/abbrevations.csv
+++ b/modules/checkstyle/src/main/resources/abbrevations.csv
@@ -50,8 +50,8 @@ password,pwd
 policy,plc
 property,prop
 properties,props
-#process,proc
-#processor,proc
+process,proc
+processor,proc
 #query,qry
 #receive,rcv
 #reference,ref
diff --git a/modules/clients/src/test/java/org/apache/ignite/jdbc/thin/JdbcThinCacheToJdbcDataTypesCoverageTest.java b/modules/clients/src/test/java/org/apache/ignite/jdbc/thin/JdbcThinCacheToJdbcDataTypesCoverageTest.java
index dc03826a939..9f6027a40c4 100644
--- a/modules/clients/src/test/java/org/apache/ignite/jdbc/thin/JdbcThinCacheToJdbcDataTypesCoverageTest.java
+++ b/modules/clients/src/test/java/org/apache/ignite/jdbc/thin/JdbcThinCacheToJdbcDataTypesCoverageTest.java
@@ -404,7 +404,7 @@ public class JdbcThinCacheToJdbcDataTypesCoverageTest extends GridCacheDataTypes
         // so that EqualsBuilder.reflectionEquals returns false.
         // As a result in case of BigDecimal data type Objects.equals is used.
         // Same is about BigInteger.
-        BiFunction<Object, Object, Boolean> equalsProcessor =
+        BiFunction<Object, Object, Boolean> equalsProc =
             originalValItem instanceof BigDecimal || originalValItem instanceof BigInteger ?
                 Objects::equals :
                 (lhs, rhs) -> EqualsBuilder.reflectionEquals(
@@ -463,7 +463,7 @@ public class JdbcThinCacheToJdbcDataTypesCoverageTest extends GridCacheDataTypes
 
             // Check SELECT query.
             try (PreparedStatement stmt = prepareStatement(cacheName, "SELECT * FROM " + tblName)) {
-                checkQuery(converterToSqlExpVal, equalsProcessor, originalVal.getClass(), originalKey, originalVal, stmt);
+                checkQuery(converterToSqlExpVal, equalsProc, originalVal.getClass(), originalKey, originalVal, stmt);
             }
 
             // Check SELECT query with where clause.
@@ -474,13 +474,13 @@ public class JdbcThinCacheToJdbcDataTypesCoverageTest extends GridCacheDataTypes
                     else
                         stmt.setObject(1, originalKey);
 
-                    checkQuery(converterToSqlExpVal, equalsProcessor, originalVal.getClass(), originalKey, originalVal, stmt);
+                    checkQuery(converterToSqlExpVal, equalsProc, originalVal.getClass(), originalKey, originalVal, stmt);
                 }
             }
             else {
                 try (PreparedStatement stmt = prepareStatement(cacheName, "SELECT * FROM " + tblName
                     + " WHERE _key = " + sqlStrKey)) {
-                    checkQuery(converterToSqlExpVal, equalsProcessor, originalVal.getClass(), originalKey, originalVal, stmt);
+                    checkQuery(converterToSqlExpVal, equalsProc, originalVal.getClass(), originalKey, originalVal, stmt);
                 }
             }
 
diff --git a/modules/control-utility/src/test/java/org/apache/ignite/util/GridCommandHandlerIndexingUtils.java b/modules/control-utility/src/test/java/org/apache/ignite/util/GridCommandHandlerIndexingUtils.java
index d097c60fd46..cdd0e6181a4 100644
--- a/modules/control-utility/src/test/java/org/apache/ignite/util/GridCommandHandlerIndexingUtils.java
+++ b/modules/control-utility/src/test/java/org/apache/ignite/util/GridCommandHandlerIndexingUtils.java
@@ -266,7 +266,7 @@ public class GridCommandHandlerIndexingUtils {
         GridDhtLocalPartition locPart = cacheCtx.topology().localPartitions().get(partId);
         GridIterator<CacheDataRow> cacheDataGridIter = cacheCtx.group().offheap().partitionIterator(locPart.id());
 
-        GridQueryProcessor qryProcessor = internalCache.context().kernalContext().query();
+        GridQueryProcessor qryProc = internalCache.context().kernalContext().query();
 
         while (cacheDataGridIter.hasNextX()) {
             CacheDataRow cacheDataRow = cacheDataGridIter.nextX();
@@ -277,7 +277,7 @@ public class GridCommandHandlerIndexingUtils {
             cacheCtx.shared().database().checkpointReadLock();
 
             try {
-                qryProcessor.remove(cacheCtx, cacheDataRow);
+                qryProc.remove(cacheCtx, cacheDataRow);
             }
             finally {
                 cacheCtx.shared().database().checkpointReadUnlock();
diff --git a/modules/core/src/main/java/org/apache/ignite/internal/IgniteKernal.java b/modules/core/src/main/java/org/apache/ignite/internal/IgniteKernal.java
index 5a47003b626..a6b90aab5d6 100644
--- a/modules/core/src/main/java/org/apache/ignite/internal/IgniteKernal.java
+++ b/modules/core/src/main/java/org/apache/ignite/internal/IgniteKernal.java
@@ -1026,11 +1026,11 @@ public class IgniteKernal implements IgniteEx, Externalizable {
 
             startProcessor(new PdsConsistentIdProcessor(ctx));
 
-            MaintenanceProcessor mntcProcessor = new MaintenanceProcessor(ctx);
+            MaintenanceProcessor mntcProc = new MaintenanceProcessor(ctx);
 
-            startProcessor(mntcProcessor);
+            startProcessor(mntcProc);
 
-            if (mntcProcessor.isMaintenanceMode()) {
+            if (mntcProc.isMaintenanceMode()) {
                 if (log.isInfoEnabled()) {
                     log.info(
                         "Node is being started in maintenance mode. " +
@@ -1148,7 +1148,7 @@ public class IgniteKernal implements IgniteEx, Externalizable {
             }
 
             // All components exept Discovery are started, time to check if maintenance is still needed.
-            mntcProcessor.prepareAndExecuteMaintenance();
+            mntcProc.prepareAndExecuteMaintenance();
 
             gw.writeLock();
 
diff --git a/modules/core/src/main/java/org/apache/ignite/internal/management/cache/IndexForceRebuildTask.java b/modules/core/src/main/java/org/apache/ignite/internal/management/cache/IndexForceRebuildTask.java
index 85479d93eeb..ed45957db33 100644
--- a/modules/core/src/main/java/org/apache/ignite/internal/management/cache/IndexForceRebuildTask.java
+++ b/modules/core/src/main/java/org/apache/ignite/internal/management/cache/IndexForceRebuildTask.java
@@ -73,11 +73,11 @@ public class IndexForceRebuildTask extends VisorMultiNodeTask<CacheIndexesForceR
             Set<GridCacheContext> cachesToRebuild = new HashSet<>();
             Set<String> notFound = new HashSet<>();
 
-            final GridCacheProcessor cacheProcessor = ignite.context().cache();
+            final GridCacheProcessor cacheProc = ignite.context().cache();
 
             if (arg.cacheNames() != null) {
                 for (String cacheName : arg.cacheNames()) {
-                    IgniteInternalCache cache = cacheProcessor.cache(cacheName);
+                    IgniteInternalCache cache = cacheProc.cache(cacheName);
 
                     if (cache != null)
                         cachesToRebuild.add(cache.context());
@@ -87,7 +87,7 @@ public class IndexForceRebuildTask extends VisorMultiNodeTask<CacheIndexesForceR
             }
             else {
                 for (String cacheGrpName : arg.groupNames()) {
-                    CacheGroupContext grpCtx = cacheProcessor.cacheGroup(CU.cacheId(cacheGrpName));
+                    CacheGroupContext grpCtx = cacheProc.cacheGroup(CU.cacheId(cacheGrpName));
 
                     if (grpCtx != null)
                         cachesToRebuild.addAll(grpCtx.caches());
diff --git a/modules/core/src/main/java/org/apache/ignite/internal/management/cache/ScheduleIndexRebuildTask.java b/modules/core/src/main/java/org/apache/ignite/internal/management/cache/ScheduleIndexRebuildTask.java
index 7db4707246c..ca00d85abd9 100644
--- a/modules/core/src/main/java/org/apache/ignite/internal/management/cache/ScheduleIndexRebuildTask.java
+++ b/modules/core/src/main/java/org/apache/ignite/internal/management/cache/ScheduleIndexRebuildTask.java
@@ -95,14 +95,14 @@ public class ScheduleIndexRebuildTask
             Set<String> notFoundCaches = new HashSet<>();
             Set<String> notFoundGroups = new HashSet<>();
 
-            GridCacheProcessor cacheProcessor = ignite.context().cache();
+            GridCacheProcessor cacheProc = ignite.context().cache();
 
             Map<String, Set<String>> cacheToIndexes = new HashMap<>();
             Map<String, Set<String>> cacheToMissedIndexes = new HashMap<>();
 
             if (argCacheGroups != null) {
                 argCacheGroups.forEach(groupName -> {
-                    CacheGroupContext grpCtx = cacheProcessor.cacheGroup(CU.cacheId(groupName));
+                    CacheGroupContext grpCtx = cacheProc.cacheGroup(CU.cacheId(groupName));
 
                     if (grpCtx == null) {
                         notFoundGroups.add(groupName);
@@ -120,7 +120,7 @@ public class ScheduleIndexRebuildTask
                 Set<String> indexesArg = indexesByCache.getValue();
                 int cacheId = CU.cacheId(cache);
 
-                GridCacheContext<?, ?> cacheCtx = cacheProcessor.context().cacheContext(cacheId);
+                GridCacheContext<?, ?> cacheCtx = cacheProc.context().cacheContext(cacheId);
 
                 if (cacheCtx == null) {
                     notFoundCaches.add(cache);
diff --git a/modules/core/src/main/java/org/apache/ignite/internal/management/cache/ValidateIndexesClosure.java b/modules/core/src/main/java/org/apache/ignite/internal/management/cache/ValidateIndexesClosure.java
index efabb97f8d3..f084f5c194f 100644
--- a/modules/core/src/main/java/org/apache/ignite/internal/management/cache/ValidateIndexesClosure.java
+++ b/modules/core/src/main/java/org/apache/ignite/internal/management/cache/ValidateIndexesClosure.java
@@ -578,7 +578,7 @@ public class ValidateIndexesClosure implements IgniteCallable<ValidateIndexesJob
     ) throws IgniteCheckedException {
         boolean enoughIssues = false;
 
-        GridQueryProcessor qryProcessor = ignite.context().query();
+        GridQueryProcessor qryProc = ignite.context().query();
 
         final boolean skipConditions = checkFirst > 0 || checkThrough > 0;
         final boolean bothSkipConditions = checkFirst > 0 && checkThrough > 0;
@@ -634,7 +634,7 @@ public class ValidateIndexesClosure implements IgniteCallable<ValidateIndexesJob
                 continue;
             }
 
-            QueryTypeDescriptorImpl res = qryProcessor.typeByValue(
+            QueryTypeDescriptorImpl res = qryProc.typeByValue(
                 cacheCtx.name(),
                 cacheCtx.cacheObjectContext(),
                 row.key(),
@@ -930,7 +930,7 @@ public class ValidateIndexesClosure implements IgniteCallable<ValidateIndexesJob
 
                 GridIterator<CacheDataRow> partIter = grpCtx.offheap().partitionIterator(partId);
 
-                GridQueryProcessor qryProcessor = ignite.context().query();
+                GridQueryProcessor qryProc = ignite.context().query();
 
                 while (partIter.hasNextX() && !failCalcCacheSizeGrpIds.contains(grpId)) {
                     CacheDataRow cacheDataRow = partIter.nextX();
@@ -948,7 +948,7 @@ public class ValidateIndexesClosure implements IgniteCallable<ValidateIndexesJob
 
                     String cacheName = cacheCtx.name();
 
-                    QueryTypeDescriptorImpl qryTypeDesc = qryProcessor.typeByValue(
+                    QueryTypeDescriptorImpl qryTypeDesc = qryProc.typeByValue(
                         cacheName,
                         cacheCtx.cacheObjectContext(),
                         cacheDataRow.key(),
diff --git a/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/EntryProcessorResourceInjectorProxy.java b/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/EntryProcessorResourceInjectorProxy.java
index 76b2511138d..a1f3e5ad292 100644
--- a/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/EntryProcessorResourceInjectorProxy.java
+++ b/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/EntryProcessorResourceInjectorProxy.java
@@ -87,9 +87,9 @@ public class EntryProcessorResourceInjectorProxy<K, V, T> implements EntryProces
         if (proc == null || proc instanceof EntryProcessorResourceInjectorProxy)
             return proc;
 
-        GridResourceProcessor rsrcProcessor = ctx.resource();
+        GridResourceProcessor rsrcProc = ctx.resource();
 
-        return rsrcProcessor.isAnnotationsPresent(null, proc, GridResourceIoc.AnnotationSet.ENTRY_PROCESSOR) ?
+        return rsrcProc.isAnnotationsPresent(null, proc, GridResourceIoc.AnnotationSet.ENTRY_PROCESSOR) ?
             new EntryProcessorResourceInjectorProxy<>(proc) : proc;
     }
 
diff --git a/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/GridCacheMapEntry.java b/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/GridCacheMapEntry.java
index 48bfae0f865..0a30d1f6159 100644
--- a/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/GridCacheMapEntry.java
+++ b/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/GridCacheMapEntry.java
@@ -1902,7 +1902,7 @@ public abstract class GridCacheMapEntry extends GridMetadataAwareAdapter impleme
                         CacheObject evtVal;
 
                         if (op == GridCacheOperation.TRANSFORM) {
-                            EntryProcessor<Object, Object, ?> entryProcessor =
+                            EntryProcessor<Object, Object, ?> entryProc =
                                 (EntryProcessor<Object, Object, ?>)writeObj;
 
                             CacheInvokeEntry<Object, Object> entry =
@@ -1911,7 +1911,7 @@ public abstract class GridCacheMapEntry extends GridMetadataAwareAdapter impleme
                             IgniteThread.onEntryProcessorEntered(true);
 
                             try {
-                                entryProcessor.process(entry, invokeArgs);
+                                entryProc.process(entry, invokeArgs);
 
                                 evtVal = entry.modified() ?
                                     cctx.toCacheObject(cctx.unwrapTemporary(entry.getValue())) : prevVal;
@@ -5731,19 +5731,19 @@ public abstract class GridCacheMapEntry extends GridMetadataAwareAdapter impleme
          * @return Entry processor return value.
          */
         private IgniteBiTuple<Object, Exception> runEntryProcessor(CacheInvokeEntry<Object, Object> invokeEntry) {
-            EntryProcessor<Object, Object, ?> entryProcessor = SecurityUtils.sandboxedProxy(
+            EntryProcessor<Object, Object, ?> entryProc = SecurityUtils.sandboxedProxy(
                 entry.context().kernalContext(), EntryProcessor.class, (EntryProcessor<Object, Object, ?>)writeObj);
 
             IgniteThread.onEntryProcessorEntered(true);
 
             if (invokeEntry.cctx.kernalContext().deploy().enabled() &&
-                invokeEntry.cctx.kernalContext().deploy().isGlobalLoader(entryProcessor.getClass().getClassLoader())) {
+                invokeEntry.cctx.kernalContext().deploy().isGlobalLoader(entryProc.getClass().getClassLoader())) {
                 U.restoreDeploymentContext(invokeEntry.cctx.kernalContext(), invokeEntry.cctx.kernalContext()
-                    .deploy().getClassLoaderId(entryProcessor.getClass().getClassLoader()));
+                    .deploy().getClassLoaderId(entryProc.getClass().getClassLoader()));
             }
 
             try {
-                Object computed = entryProcessor.process(invokeEntry, invokeArgs);
+                Object computed = entryProc.process(invokeEntry, invokeArgs);
 
                 if (invokeEntry.modified()) {
                     GridCacheContext cctx = entry.context();
diff --git a/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/distributed/dht/GridDhtTxPrepareFuture.java b/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/distributed/dht/GridDhtTxPrepareFuture.java
index 12d2c3114d0..6c3f87c2218 100644
--- a/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/distributed/dht/GridDhtTxPrepareFuture.java
+++ b/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/distributed/dht/GridDhtTxPrepareFuture.java
@@ -444,18 +444,18 @@ public final class GridDhtTxPrepareFuture extends GridCacheCompoundFuture<Ignite
                                 CacheInvokeEntry<Object, Object> invokeEntry = new CacheInvokeEntry<>(key, val,
                                     txEntry.cached().version(), keepBinary, txEntry.cached());
 
-                                EntryProcessor<Object, Object, Object> processor = t.get1();
+                                EntryProcessor<Object, Object, Object> proc = t.get1();
 
                                 IgniteThread.onEntryProcessorEntered(false);
 
                                 if (cctx.kernalContext().deploy().enabled() &&
-                                    cctx.kernalContext().deploy().isGlobalLoader(processor.getClass().getClassLoader())) {
+                                    cctx.kernalContext().deploy().isGlobalLoader(proc.getClass().getClassLoader())) {
                                     U.restoreDeploymentContext(cctx.kernalContext(), cctx.kernalContext()
-                                        .deploy().getClassLoaderId(processor.getClass().getClassLoader()));
+                                        .deploy().getClassLoaderId(proc.getClass().getClassLoader()));
                                 }
 
                                 try {
-                                    procRes = processor.process(invokeEntry, t.get2());
+                                    procRes = proc.process(invokeEntry, t.get2());
 
                                     val = cacheCtx.toCacheObject(invokeEntry.getValue(true));
 
diff --git a/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/distributed/dht/atomic/GridDhtAtomicCache.java b/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/distributed/dht/atomic/GridDhtAtomicCache.java
index c3b2da0a9b0..40f334e30b5 100644
--- a/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/distributed/dht/atomic/GridDhtAtomicCache.java
+++ b/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/distributed/dht/atomic/GridDhtAtomicCache.java
@@ -2089,7 +2089,7 @@ public class GridDhtAtomicCache<K, V> extends GridDhtCacheAdapter<K, V> {
 
         Map<KeyCacheObject, CacheObject> putMap = null;
 
-        Map<KeyCacheObject, EntryProcessor<Object, Object, Object>> entryProcessorMap = null;
+        Map<KeyCacheObject, EntryProcessor<Object, Object, Object>> entryProcMap = null;
 
         Collection<KeyCacheObject> rmvKeys = null;
 
@@ -2135,7 +2135,7 @@ public class GridDhtAtomicCache<K, V> extends GridDhtCacheAdapter<K, V> {
                 }
 
                 if (op == TRANSFORM) {
-                    EntryProcessor<Object, Object, Object> entryProcessor = req.entryProcessor(i);
+                    EntryProcessor<Object, Object, Object> entryProc = req.entryProcessor(i);
 
                     CacheObject old = entry.innerGet(
                         ver,
@@ -2143,7 +2143,7 @@ public class GridDhtAtomicCache<K, V> extends GridDhtCacheAdapter<K, V> {
                         /*read through*/true,
                         /*metrics*/true,
                         /*event*/true,
-                        entryProcessor,
+                        entryProc,
                         taskName,
                         null,
                         req.keepBinary());
@@ -2166,7 +2166,7 @@ public class GridDhtAtomicCache<K, V> extends GridDhtCacheAdapter<K, V> {
                     IgniteThread.onEntryProcessorEntered(true);
 
                     try {
-                        Object computed = entryProcessor.process(invokeEntry, req.invokeArguments());
+                        Object computed = entryProc.process(invokeEntry, req.invokeArguments());
 
                         if (computed != null) {
                             computed = ctx.unwrapTemporary(computed);
@@ -2235,7 +2235,7 @@ public class GridDhtAtomicCache<K, V> extends GridDhtCacheAdapter<K, V> {
                                 writeVals,
                                 putMap,
                                 null,
-                                entryProcessorMap,
+                                entryProcMap,
                                 req,
                                 res,
                                 replicate,
@@ -2248,7 +2248,7 @@ public class GridDhtAtomicCache<K, V> extends GridDhtCacheAdapter<K, V> {
 
                             putMap = null;
                             writeVals = null;
-                            entryProcessorMap = null;
+                            entryProcMap = null;
 
                             filtered = new ArrayList<>();
                         }
@@ -2282,7 +2282,7 @@ public class GridDhtAtomicCache<K, V> extends GridDhtCacheAdapter<K, V> {
                                 null,
                                 null,
                                 rmvKeys,
-                                entryProcessorMap,
+                                entryProcMap,
                                 req,
                                 res,
                                 replicate,
@@ -2294,7 +2294,7 @@ public class GridDhtAtomicCache<K, V> extends GridDhtCacheAdapter<K, V> {
                             firstEntryIdx = i;
 
                             rmvKeys = null;
-                            entryProcessorMap = null;
+                            entryProcMap = null;
 
                             filtered = new ArrayList<>();
                         }
@@ -2308,10 +2308,10 @@ public class GridDhtAtomicCache<K, V> extends GridDhtCacheAdapter<K, V> {
                         writeVals.add(updated);
                     }
 
-                    if (entryProcessorMap == null)
-                        entryProcessorMap = new HashMap<>();
+                    if (entryProcMap == null)
+                        entryProcMap = new HashMap<>();
 
-                    entryProcessorMap.put(entry.key(), entryProcessor);
+                    entryProcMap.put(entry.key(), entryProc);
                 }
                 else if (op == UPDATE) {
                     CacheObject updated = req.value(i);
@@ -2404,7 +2404,7 @@ public class GridDhtAtomicCache<K, V> extends GridDhtCacheAdapter<K, V> {
                 writeVals,
                 putMap,
                 rmvKeys,
-                entryProcessorMap,
+                entryProcMap,
                 req,
                 res,
                 replicate,
@@ -2573,13 +2573,13 @@ public class GridDhtAtomicCache<K, V> extends GridDhtCacheAdapter<K, V> {
                         else if (conflictCtx.isMerge())
                             newConflictVer = null; // Conflict version is discarded in case of merge.
 
-                        EntryProcessor<Object, Object, Object> entryProcessor = null;
+                        EntryProcessor<Object, Object, Object> entryProc = null;
 
                         dhtFut.addWriteEntry(
                             affAssignment,
                             entry,
                             updRes.newValue(),
-                            entryProcessor,
+                            entryProc,
                             updRes.newTtl(),
                             updRes.conflictExpireTime(),
                             newConflictVer,
@@ -2595,7 +2595,7 @@ public class GridDhtAtomicCache<K, V> extends GridDhtCacheAdapter<K, V> {
                                 readers,
                                 entry,
                                 updRes.newValue(),
-                                entryProcessor,
+                                entryProc,
                                 updRes.newTtl(),
                                 updRes.conflictExpireTime(),
                                 readRepairRecovery);
@@ -2813,7 +2813,7 @@ public class GridDhtAtomicCache<K, V> extends GridDhtCacheAdapter<K, V> {
                     // Get readers before innerUpdate (reader cleared after remove).
                     GridDhtCacheEntry.ReaderId[] readers = entry.readersLocked();
 
-                    EntryProcessor<Object, Object, Object> entryProcessor =
+                    EntryProcessor<Object, Object, Object> entryProc =
                         entryProcessorMap == null ? null : entryProcessorMap.get(entry.key());
 
                     boolean readRepairRecovery = op == TRANSFORM && req.entryProcessor(i) instanceof AtomicReadRepairEntryProcessor;
@@ -2847,7 +2847,7 @@ public class GridDhtAtomicCache<K, V> extends GridDhtCacheAdapter<K, V> {
                         null,
                         null,
                         dhtFut,
-                        entryProcessor != null);
+                        entryProc != null);
 
                     assert !updRes.success() || updRes.newTtl() == CU.TTL_NOT_CHANGED || expiry != null :
                         "success=" + updRes.success() + ", newTtl=" + updRes.newTtl() + ", expiry=" + expiry;
@@ -2876,7 +2876,7 @@ public class GridDhtAtomicCache<K, V> extends GridDhtCacheAdapter<K, V> {
                             affAssignment,
                             entry,
                             writeVal,
-                            entryProcessor,
+                            entryProc,
                             updRes.newTtl(),
                             CU.EXPIRE_TIME_CALCULATE,
                             null,
@@ -2892,7 +2892,7 @@ public class GridDhtAtomicCache<K, V> extends GridDhtCacheAdapter<K, V> {
                                 readers,
                                 entry,
                                 writeVal,
-                                entryProcessor,
+                                entryProc,
                                 updRes.newTtl(),
                                 CU.EXPIRE_TIME_CALCULATE,
                                 readRepairRecovery);
@@ -3277,10 +3277,10 @@ public class GridDhtAtomicCache<K, V> extends GridDhtCacheAdapter<K, V> {
                             CacheObject val = req.value(i);
                             CacheObject prevVal = req.previousValue(i);
 
-                            EntryProcessor<Object, Object, Object> entryProcessor = req.entryProcessor(i);
+                            EntryProcessor<Object, Object, Object> entryProc = req.entryProcessor(i);
                             Long updateIdx = req.updateCounter(i);
 
-                            GridCacheOperation op = entryProcessor != null ? TRANSFORM :
+                            GridCacheOperation op = entryProc != null ? TRANSFORM :
                                 (val != null) ? UPDATE : DELETE;
 
                             long ttl = req.ttl(i);
@@ -3291,7 +3291,7 @@ public class GridDhtAtomicCache<K, V> extends GridDhtCacheAdapter<K, V> {
                                 nodeId,
                                 nodeId,
                                 op,
-                                op == TRANSFORM ? entryProcessor : val,
+                                op == TRANSFORM ? entryProc : val,
                                 op == TRANSFORM ? req.invokeArguments() : null,
                                 /*write-through*/(ctx.store().isLocal() && !ctx.shared().localStorePrimaryOnly())
                                     && writeThrough() && !req.skipStore(),
diff --git a/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/distributed/dht/atomic/GridNearAtomicFullUpdateRequest.java b/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/distributed/dht/atomic/GridNearAtomicFullUpdateRequest.java
index 5c762899af3..95db4eac657 100644
--- a/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/distributed/dht/atomic/GridNearAtomicFullUpdateRequest.java
+++ b/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/distributed/dht/atomic/GridNearAtomicFullUpdateRequest.java
@@ -177,23 +177,23 @@ public class GridNearAtomicFullUpdateRequest extends GridNearAtomicAbstractUpdat
         long conflictTtl,
         long conflictExpireTime,
         @Nullable GridCacheVersion conflictVer) {
-        EntryProcessor<Object, Object, Object> entryProcessor = null;
+        EntryProcessor<Object, Object, Object> entryProc = null;
 
         if (op == TRANSFORM) {
             assert val instanceof EntryProcessor : val;
 
-            entryProcessor = (EntryProcessor<Object, Object, Object>)val;
+            entryProc = (EntryProcessor<Object, Object, Object>)val;
         }
 
         assert val != null || op == DELETE;
 
         keys.add(key);
 
-        if (entryProcessor != null) {
+        if (entryProc != null) {
             if (entryProcessors == null)
                 entryProcessors = new ArrayList<>(initSize);
 
-            entryProcessors.add(entryProcessor);
+            entryProcessors.add(entryProc);
         }
         else if (val != null) {
             assert val instanceof CacheObject : val;
diff --git a/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/distributed/dht/preloader/GridDhtPartitionsExchangeFuture.java b/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/distributed/dht/preloader/GridDhtPartitionsExchangeFuture.java
index 66b68d72999..b420134f72f 100644
--- a/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/distributed/dht/preloader/GridDhtPartitionsExchangeFuture.java
+++ b/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/distributed/dht/preloader/GridDhtPartitionsExchangeFuture.java
@@ -1174,9 +1174,9 @@ public class GridDhtPartitionsExchangeFuture extends GridDhtTopologyFutureAdapte
      * Start client caches if absent.
      */
     private void ensureClientCachesStarted() {
-        GridCacheProcessor cacheProcessor = cctx.cache();
+        GridCacheProcessor cacheProc = cctx.cache();
 
-        Set<String> cacheNames = new HashSet<>(cacheProcessor.cacheNames());
+        Set<String> cacheNames = new HashSet<>(cacheProc.cacheNames());
 
         List<CacheConfiguration> notStartedCacheConfigs = new ArrayList<>();
 
@@ -1186,7 +1186,7 @@ public class GridDhtPartitionsExchangeFuture extends GridDhtTopologyFutureAdapte
         }
 
         if (!notStartedCacheConfigs.isEmpty())
-            cacheProcessor.dynamicStartCaches(notStartedCacheConfigs, false, false, false);
+            cacheProc.dynamicStartCaches(notStartedCacheConfigs, false, false, false);
     }
 
     /**
@@ -2925,7 +2925,7 @@ public class GridDhtPartitionsExchangeFuture extends GridDhtTopologyFutureAdapte
                 finishState0 = finishState;
             }
             else {
-                boolean process = mergedJoinExchMsgs != null &&
+                boolean proc = mergedJoinExchMsgs != null &&
                     mergedJoinExchMsgs.containsKey(node.id()) &&
                     mergedJoinExchMsgs.get(node.id()) == null;
 
@@ -2933,11 +2933,11 @@ public class GridDhtPartitionsExchangeFuture extends GridDhtTopologyFutureAdapte
                     log.info("Merge server join exchange, received message [curFut=" + initialVersion() +
                         ", node=" + node.id() +
                         ", msgVer=" + msg.exchangeId().topologyVersion() +
-                        ", process=" + process +
+                        ", process=" + proc +
                         ", awaited=" + awaitMergedMsgs + ']');
                 }
 
-                if (process) {
+                if (proc) {
                     mergedJoinExchMsgs.put(node.id(), msg);
 
                     assert awaitMergedMsgs > 0 : awaitMergedMsgs;
diff --git a/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/distributed/near/GridNearAtomicCache.java b/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/distributed/near/GridNearAtomicCache.java
index 2a3cf58b139..ac361269221 100644
--- a/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/distributed/near/GridNearAtomicCache.java
+++ b/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/distributed/near/GridNearAtomicCache.java
@@ -344,9 +344,9 @@ public class GridNearAtomicCache<K, V> extends GridNearCacheAdapter<K, V> {
                         }
 
                         CacheObject val = req.nearValue(i);
-                        EntryProcessor<Object, Object, Object> entryProcessor = req.nearEntryProcessor(i);
+                        EntryProcessor<Object, Object, Object> entryProc = req.nearEntryProcessor(i);
 
-                        GridCacheOperation op = entryProcessor != null ? TRANSFORM :
+                        GridCacheOperation op = entryProc != null ? TRANSFORM :
                             (val != null) ? UPDATE : DELETE;
 
                         long ttl = req.nearTtl(i);
@@ -357,7 +357,7 @@ public class GridNearAtomicCache<K, V> extends GridNearCacheAdapter<K, V> {
                             nodeId,
                             nodeId,
                             op,
-                            op == TRANSFORM ? entryProcessor : val,
+                            op == TRANSFORM ? entryProc : val,
                             op == TRANSFORM ? req.invokeArguments() : null,
                             /*write-through*/false,
                             /*read-through*/false,
diff --git a/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/persistence/wal/reader/StandaloneGridKernalContext.java b/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/persistence/wal/reader/StandaloneGridKernalContext.java
index a2432fdc7e3..af8a24f503c 100644
--- a/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/persistence/wal/reader/StandaloneGridKernalContext.java
+++ b/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/persistence/wal/reader/StandaloneGridKernalContext.java
@@ -235,10 +235,10 @@ public class StandaloneGridKernalContext implements GridKernalContext {
         final GridKernalContext ctx,
         final File binaryMetadataFileStoreDir) {
 
-        final CacheObjectBinaryProcessorImpl processor = new CacheObjectBinaryProcessorImpl(ctx);
-        processor.setBinaryMetadataFileStoreDir(binaryMetadataFileStoreDir);
+        final CacheObjectBinaryProcessorImpl proc = new CacheObjectBinaryProcessorImpl(ctx);
+        proc.setBinaryMetadataFileStoreDir(binaryMetadataFileStoreDir);
 
-        return processor;
+        return proc;
     }
 
     /**
diff --git a/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/persistence/wal/reader/StandaloneWalRecordsIterator.java b/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/persistence/wal/reader/StandaloneWalRecordsIterator.java
index e23543789a5..e4a16cc3608 100644
--- a/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/persistence/wal/reader/StandaloneWalRecordsIterator.java
+++ b/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/persistence/wal/reader/StandaloneWalRecordsIterator.java
@@ -347,14 +347,14 @@ class StandaloneWalRecordsIterator extends AbstractWalRecordsIterator {
     /** {@inheritDoc} */
     @Override protected @NotNull WALRecord postProcessRecord(@NotNull final WALRecord rec) {
         GridKernalContext kernalCtx = sharedCtx.kernalContext();
-        IgniteCacheObjectProcessor processor = kernalCtx.cacheObjects();
+        IgniteCacheObjectProcessor proc = kernalCtx.cacheObjects();
 
-        if (processor != null && (rec.type() == RecordType.DATA_RECORD
+        if (proc != null && (rec.type() == RecordType.DATA_RECORD
             || rec.type() == RecordType.DATA_RECORD_V2
             || rec.type() == RecordType.CDC_DATA_RECORD
             || rec.type() == RecordType.MVCC_DATA_RECORD)) {
             try {
-                return postProcessDataRecord((DataRecord)rec, kernalCtx, processor);
+                return postProcessDataRecord((DataRecord)rec, kernalCtx, proc);
             }
             catch (Exception e) {
                 log.error("Failed to perform post processing for data record ", e);
diff --git a/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/transactions/IgniteTxEntry.java b/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/transactions/IgniteTxEntry.java
index 14647675e3d..98611dba9a1 100644
--- a/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/transactions/IgniteTxEntry.java
+++ b/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/transactions/IgniteTxEntry.java
@@ -795,9 +795,9 @@ public class IgniteTxEntry implements GridPeerDeployAware, Message {
                 CacheInvokeEntry<Object, Object> invokeEntry = new CacheInvokeEntry(key, keyVal, cacheVal, val,
                     ver, keepBinary(), cached());
 
-                EntryProcessor processor = t.get1();
+                EntryProcessor proc = t.get1();
 
-                processor.process(invokeEntry, t.get2());
+                proc.process(invokeEntry, t.get2());
 
                 val = invokeEntry.getValue();
 
diff --git a/modules/core/src/main/java/org/apache/ignite/internal/processors/failure/FailureProcessor.java b/modules/core/src/main/java/org/apache/ignite/internal/processors/failure/FailureProcessor.java
index 0240ede14b8..0876630dfea 100644
--- a/modules/core/src/main/java/org/apache/ignite/internal/processors/failure/FailureProcessor.java
+++ b/modules/core/src/main/java/org/apache/ignite/internal/processors/failure/FailureProcessor.java
@@ -204,10 +204,10 @@ public class FailureProcessor extends GridProcessorAdapter {
         if (igniteDumpThreadsOnFailure && !throttleThreadDump(failureCtx.type()))
             U.dumpThreads(log, !failureTypeIgnored(failureCtx, hnd));
 
-        DiagnosticProcessor diagnosticProcessor = ctx.diagnostic();
+        DiagnosticProcessor diagnosticProc = ctx.diagnostic();
 
-        if (diagnosticProcessor != null)
-            diagnosticProcessor.onFailure(failureCtx);
+        if (diagnosticProc != null)
+            diagnosticProc.onFailure(failureCtx);
 
         boolean invalidated = hnd.onFailure(ignite, failureCtx);
 
diff --git a/modules/core/src/main/java/org/apache/ignite/internal/processors/odbc/jdbc/JdbcRequestHandler.java b/modules/core/src/main/java/org/apache/ignite/internal/processors/odbc/jdbc/JdbcRequestHandler.java
index 5c5034b7f9b..c4008110866 100644
--- a/modules/core/src/main/java/org/apache/ignite/internal/processors/odbc/jdbc/JdbcRequestHandler.java
+++ b/modules/core/src/main/java/org/apache/ignite/internal/processors/odbc/jdbc/JdbcRequestHandler.java
@@ -440,22 +440,22 @@ public class JdbcRequestHandler implements ClientListenerRequestHandler {
             return new JdbcResponse(IgniteQueryErrorCode.UNEXPECTED_OPERATION, "Unknown query ID: "
                 + req.cursorId() + ". Bulk load session may have been reclaimed due to timeout.");
 
-        JdbcBulkLoadProcessor processor = (JdbcBulkLoadProcessor)jdbcCursors.get(req.cursorId());
+        JdbcBulkLoadProcessor proc = (JdbcBulkLoadProcessor)jdbcCursors.get(req.cursorId());
 
-        if (!prepareQueryCancellationMeta(processor))
+        if (!prepareQueryCancellationMeta(proc))
             return JDBC_QUERY_CANCELLED_RESPONSE;
 
         boolean unregisterReq = false;
 
         try {
-            processor.processBatch(req);
+            proc.processBatch(req);
 
             switch (req.cmd()) {
                 case CMD_FINISHED_ERROR:
                 case CMD_FINISHED_EOF:
                     jdbcCursors.remove(req.cursorId());
 
-                    processor.close();
+                    proc.close();
 
                     unregisterReq = true;
 
@@ -468,12 +468,12 @@ public class JdbcRequestHandler implements ClientListenerRequestHandler {
                     throw new IllegalArgumentException();
             }
 
-            return resultToResonse(new JdbcQueryExecuteResult(req.cursorId(), processor.updateCnt(), null));
+            return resultToResonse(new JdbcQueryExecuteResult(req.cursorId(), proc.updateCnt(), null));
         }
         catch (Exception e) {
             U.error(null, "Error processing file batch", e);
 
-            processor.onFail(e);
+            proc.onFail(e);
 
             if (X.cause(e, QueryCancelledException.class) != null)
                 return exceptionToResult(new QueryCancelledException());
@@ -481,7 +481,7 @@ public class JdbcRequestHandler implements ClientListenerRequestHandler {
                 return new JdbcResponse(IgniteQueryErrorCode.UNKNOWN, "Server error: " + e);
         }
         finally {
-            cleanupQueryCancellationMeta(unregisterReq, processor.requestId());
+            cleanupQueryCancellationMeta(unregisterReq, proc.requestId());
         }
     }
 
@@ -629,15 +629,15 @@ public class JdbcRequestHandler implements ClientListenerRequestHandler {
             if (fieldsCur instanceof BulkLoadContextCursor) {
                 BulkLoadContextCursor blCur = (BulkLoadContextCursor)fieldsCur;
 
-                BulkLoadProcessor blProcessor = blCur.bulkLoadProcessor();
+                BulkLoadProcessor blProc = blCur.bulkLoadProcessor();
                 BulkLoadAckClientParameters clientParams = blCur.clientParams();
 
-                JdbcBulkLoadProcessor processor = new JdbcBulkLoadProcessor(blProcessor, req.requestId());
+                JdbcBulkLoadProcessor proc = new JdbcBulkLoadProcessor(blProc, req.requestId());
 
-                jdbcCursors.put(processor.cursorId(), processor);
+                jdbcCursors.put(proc.cursorId(), proc);
 
                 // responses for the same query on the client side
-                return resultToResonse(new JdbcBulkLoadAckResult(processor.cursorId(), clientParams));
+                return resultToResonse(new JdbcBulkLoadAckResult(proc.cursorId(), clientParams));
             }
 
             if (results.size() == 1) {
diff --git a/modules/core/src/main/java/org/apache/ignite/spi/communication/tcp/TcpCommunicationSpi.java b/modules/core/src/main/java/org/apache/ignite/spi/communication/tcp/TcpCommunicationSpi.java
index e91148cfc65..558611d98c9 100755
--- a/modules/core/src/main/java/org/apache/ignite/spi/communication/tcp/TcpCommunicationSpi.java
+++ b/modules/core/src/main/java/org/apache/ignite/spi/communication/tcp/TcpCommunicationSpi.java
@@ -628,7 +628,7 @@ public class TcpCommunicationSpi extends TcpCommunicationConfigInitializer {
         final Supplier<ClusterNode> locNodeSupplier = () -> getSpiContext().localNode();
         final Supplier<Ignite> igniteExSupplier = this::ignite;
         final Function<UUID, Boolean> pingNode = (nodeId) -> getSpiContext().pingNode(nodeId);
-        final Supplier<FailureProcessor> failureProcessorSupplier =
+        final Supplier<FailureProcessor> failureProcSupplier =
             () -> ignite instanceof IgniteEx ? ((IgniteEx)ignite).context().failure() : null;
         final Supplier<Boolean> isStopped = () -> getSpiContext().isStopping();
 
@@ -677,7 +677,7 @@ public class TcpCommunicationSpi extends TcpCommunicationConfigInitializer {
             clientPool,
             commWorker,
             connectGate,
-            failureProcessorSupplier,
+            failureProcSupplier,
             attributeNames,
             metricsLsnr,
             nioSrvWrapper,
@@ -831,7 +831,7 @@ public class TcpCommunicationSpi extends TcpCommunicationConfigInitializer {
             cfg,
             attributeNames,
             clientPool,
-            failureProcessorSupplier,
+            failureProcSupplier,
             nodeGetter,
             pingNode,
             this::getExceptionRegistry,
diff --git a/modules/core/src/main/java/org/apache/ignite/spi/communication/tcp/internal/CommunicationWorker.java b/modules/core/src/main/java/org/apache/ignite/spi/communication/tcp/internal/CommunicationWorker.java
index 2be20ea5b7d..6d18247c29c 100644
--- a/modules/core/src/main/java/org/apache/ignite/spi/communication/tcp/internal/CommunicationWorker.java
+++ b/modules/core/src/main/java/org/apache/ignite/spi/communication/tcp/internal/CommunicationWorker.java
@@ -185,16 +185,16 @@ public class CommunicationWorker extends GridWorker {
             throw t;
         }
         finally {
-            FailureProcessor failureProcessor = failureProcessorSupplier.get();
+            FailureProcessor failureProc = failureProcessorSupplier.get();
 
-            if (failureProcessor != null) {
+            if (failureProc != null) {
                 if (err == null && !stopping)
                     err = new IllegalStateException("Thread  " + spiName + " is terminated unexpectedly.");
 
                 if (err instanceof OutOfMemoryError)
-                    failureProcessor.process(new FailureContext(CRITICAL_ERROR, err));
+                    failureProc.process(new FailureContext(CRITICAL_ERROR, err));
                 else if (err != null)
-                    failureProcessor.process(new FailureContext(SYSTEM_WORKER_TERMINATION, err));
+                    failureProc.process(new FailureContext(SYSTEM_WORKER_TERMINATION, err));
             }
         }
     }
diff --git a/modules/core/src/main/java/org/apache/ignite/spi/communication/tcp/internal/InboundConnectionHandler.java b/modules/core/src/main/java/org/apache/ignite/spi/communication/tcp/internal/InboundConnectionHandler.java
index 4532667c595..3463be42d04 100644
--- a/modules/core/src/main/java/org/apache/ignite/spi/communication/tcp/internal/InboundConnectionHandler.java
+++ b/modules/core/src/main/java/org/apache/ignite/spi/communication/tcp/internal/InboundConnectionHandler.java
@@ -395,10 +395,10 @@ public class InboundConnectionHandler extends GridNioServerListenerAdapter<Messa
 
     /** {@inheritDoc} */
     @Override public void onFailure(FailureType failureType, Throwable failure) {
-        FailureProcessor failureProcessor = failureProcessorSupplier.get();
+        FailureProcessor failureProc = failureProcessorSupplier.get();
 
-        if (failureProcessor != null)
-            failureProcessor.process(new FailureContext(failureType, failure));
+        if (failureProc != null)
+            failureProc.process(new FailureContext(failureType, failure));
     }
 
     /** {@inheritDoc} */
diff --git a/modules/core/src/test/java/org/apache/ignite/cache/IgniteCacheEntryProcessorSequentialCallTest.java b/modules/core/src/test/java/org/apache/ignite/cache/IgniteCacheEntryProcessorSequentialCallTest.java
index 2a8b41b190a..a1b781573ea 100644
--- a/modules/core/src/test/java/org/apache/ignite/cache/IgniteCacheEntryProcessorSequentialCallTest.java
+++ b/modules/core/src/test/java/org/apache/ignite/cache/IgniteCacheEntryProcessorSequentialCallTest.java
@@ -171,13 +171,13 @@ public class IgniteCacheEntryProcessorSequentialCallTest extends GridCommonAbstr
 
         cache.put(key, val);
 
-        NotNullCacheEntryProcessor cacheEntryProcessor = new NotNullCacheEntryProcessor();
+        NotNullCacheEntryProcessor cacheEntryProc = new NotNullCacheEntryProcessor();
 
         try (Transaction transaction = primaryIgnite.transactions().txStart(transactionConcurrency,
             transactionIsolation)) {
 
-            cache.invoke(key, cacheEntryProcessor);
-            cache.invoke(key, cacheEntryProcessor);
+            cache.invoke(key, cacheEntryProc);
+            cache.invoke(key, cacheEntryProc);
 
             transaction.commit();
         }
@@ -216,13 +216,13 @@ public class IgniteCacheEntryProcessorSequentialCallTest extends GridCommonAbstr
 
         IgniteCache<TestKey, TestValue> nearCache = nearIgnite.cache(cacheName);
 
-        NotNullCacheEntryProcessor cacheEntryProcessor = new NotNullCacheEntryProcessor();
+        NotNullCacheEntryProcessor cacheEntryProc = new NotNullCacheEntryProcessor();
 
         try (Transaction transaction = nearIgnite.transactions().txStart(transactionConcurrency,
             transactionIsolation)) {
 
-            nearCache.invoke(key, cacheEntryProcessor);
-            nearCache.invoke(key, cacheEntryProcessor);
+            nearCache.invoke(key, cacheEntryProc);
+            nearCache.invoke(key, cacheEntryProc);
 
             transaction.commit();
         }
diff --git a/modules/core/src/test/java/org/apache/ignite/internal/binary/BinaryObjectBuilderAdditionalSelfTest.java b/modules/core/src/test/java/org/apache/ignite/internal/binary/BinaryObjectBuilderAdditionalSelfTest.java
index f406613890c..cf3f2887b20 100644
--- a/modules/core/src/test/java/org/apache/ignite/internal/binary/BinaryObjectBuilderAdditionalSelfTest.java
+++ b/modules/core/src/test/java/org/apache/ignite/internal/binary/BinaryObjectBuilderAdditionalSelfTest.java
@@ -1542,11 +1542,11 @@ public class BinaryObjectBuilderAdditionalSelfTest extends AbstractBinaryArraysT
      * @return Wrapper.
      */
     private BinaryObjectBuilderImpl newWrapper(String typeName) {
-        CacheObjectBinaryProcessorImpl processor = (CacheObjectBinaryProcessorImpl)(
+        CacheObjectBinaryProcessorImpl proc = (CacheObjectBinaryProcessorImpl)(
             (IgniteBinaryImpl)binaries()).processor();
 
-        return new BinaryObjectBuilderImpl(processor.binaryContext(), processor.typeId(typeName),
-            processor.binaryContext().userTypeName(typeName));
+        return new BinaryObjectBuilderImpl(proc.binaryContext(), proc.typeId(typeName),
+            proc.binaryContext().userTypeName(typeName));
     }
 
     /** */
diff --git a/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/GridCacheAbstractFullApiSelfTest.java b/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/GridCacheAbstractFullApiSelfTest.java
index 95177ac4d7d..c178abb77b3 100644
--- a/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/GridCacheAbstractFullApiSelfTest.java
+++ b/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/GridCacheAbstractFullApiSelfTest.java
@@ -1859,11 +1859,11 @@ public abstract class GridCacheAbstractFullApiSelfTest extends GridCacheAbstract
         for (int i = 0; i < gridCount(); i++)
             assertNull(jcache(i).localPeek("k1", ONHEAP));
 
-        final EntryProcessor<String, Integer, Integer> errProcessor = new FailedEntryProcessor();
+        final EntryProcessor<String, Integer, Integer> errProc = new FailedEntryProcessor();
 
         GridTestUtils.assertThrows(log, new Callable<Void>() {
             @Override public Void call() throws Exception {
-                cache.invoke("k1", errProcessor);
+                cache.invoke("k1", errProc);
 
                 return null;
             }
diff --git a/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/GridCacheDataTypesCoverageTest.java b/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/GridCacheDataTypesCoverageTest.java
index 389322e841d..26b2a97ae99 100644
--- a/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/GridCacheDataTypesCoverageTest.java
+++ b/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/GridCacheDataTypesCoverageTest.java
@@ -403,7 +403,7 @@ public class GridCacheDataTypesCoverageTest extends AbstractDataTypesCoverageTes
         // so that EqualsBuilder.reflectionEquals returns false.
         // As a result in case of BigDecimal data type Objects.equals is used.
         // Same is about BigInteger.
-        BiFunction<Object, Object, Boolean> equalsProcessor =
+        BiFunction<Object, Object, Boolean> equalsProc =
             valsToCheck[0] instanceof BigDecimal || valsToCheck[0] instanceof BigInteger ?
                 Objects::equals :
                 (lhs, rhs) -> EqualsBuilder.reflectionEquals(
@@ -439,7 +439,7 @@ public class GridCacheDataTypesCoverageTest extends AbstractDataTypesCoverageTes
                 fail("Unable to retrieve value for key = [" + clonedKey + "].");
 
             // Check Put/Get.
-            assertTrue(equalsProcessor.apply(keyValEntry.getValue(), cache.get(clonedKey)));
+            assertTrue(equalsProc.apply(keyValEntry.getValue(), cache.get(clonedKey)));
 
             // Remove.
             cache.remove(clonedKey);
@@ -463,7 +463,7 @@ public class GridCacheDataTypesCoverageTest extends AbstractDataTypesCoverageTes
                 !waitForCondition(() -> cache.get(clonedKey) != null, TIMEOUT_FOR_KEY_RETRIEVAL_IN_FULL_ASYNC_MODE))
                 fail("Unable to retrieve value for key = [" + clonedKey + "].");
 
-            assertTrue(equalsProcessor.apply(keyValEntry.getValue(), cache.get(clonedKey)));
+            assertTrue(equalsProc.apply(keyValEntry.getValue(), cache.get(clonedKey)));
         }
 
         Set<Serializable> clonedKeySet =
@@ -481,10 +481,10 @@ public class GridCacheDataTypesCoverageTest extends AbstractDataTypesCoverageTes
         for (Map.Entry<Serializable, Serializable> keyValEntry : keyValMap.entrySet()) {
             boolean keyFound = false;
             for (Map.Entry<Object, Object> keyValEntryToCheck : mapToCheck.entrySet()) {
-                if (equalsProcessor.apply(keyValEntry.getKey(), keyValEntryToCheck.getKey())) {
+                if (equalsProc.apply(keyValEntry.getKey(), keyValEntryToCheck.getKey())) {
                     keyFound = true;
 
-                    assertTrue(equalsProcessor.apply(keyValEntry.getValue(), keyValEntryToCheck.getValue()));
+                    assertTrue(equalsProc.apply(keyValEntry.getValue(), keyValEntryToCheck.getValue()));
 
                     break;
                 }
diff --git a/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/GridCacheGetAndTransformStoreAbstractTest.java b/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/GridCacheGetAndTransformStoreAbstractTest.java
index 894e9d4e60c..41914ac8eed 100644
--- a/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/GridCacheGetAndTransformStoreAbstractTest.java
+++ b/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/GridCacheGetAndTransformStoreAbstractTest.java
@@ -106,7 +106,7 @@ public abstract class GridCacheGetAndTransformStoreAbstractTest extends GridComm
             startGrid(1);
             startGrid(2);
 
-            final Processor entryProcessor = new Processor();
+            final Processor entryProc = new Processor();
 
             IgniteInternalFuture<?> fut = multithreadedAsync(
                 new Callable<Object>() {
@@ -120,7 +120,7 @@ public abstract class GridCacheGetAndTransformStoreAbstractTest extends GridComm
 
                             c.invoke(
                                 ThreadLocalRandom.current().nextInt(100),
-                                entryProcessor);
+                                entryProc);
                         }
 
                         return null;
diff --git a/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/GridCacheProcessorActiveTxTest.java b/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/GridCacheProcessorActiveTxTest.java
index 65764e37970..1176e11ead7 100644
--- a/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/GridCacheProcessorActiveTxTest.java
+++ b/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/GridCacheProcessorActiveTxTest.java
@@ -141,14 +141,14 @@ public class GridCacheProcessorActiveTxTest extends GridCommonAbstractTest {
      */
     @Test
     public void testDynamicCacheClose() {
-        GridCacheProcessor cacheProcessor = NODE.context().cache();
+        GridCacheProcessor cacheProc = NODE.context().cache();
 
         String cacheName = DEFAULT_CACHE_NAME;
 
         NODE.getOrCreateCache(new CacheConfiguration<>(cacheName));
 
         opInActiveTx(
-            () -> cacheProcessor.dynamicCloseCache(cacheName),
+            () -> cacheProc.dynamicCloseCache(cacheName),
             cacheName,
             "dynamicCloseCache"
         );
diff --git a/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/IgniteCacheConfigVariationsFullApiTest.java b/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/IgniteCacheConfigVariationsFullApiTest.java
index d0f01d0fe01..f528d534e25 100644
--- a/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/IgniteCacheConfigVariationsFullApiTest.java
+++ b/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/IgniteCacheConfigVariationsFullApiTest.java
@@ -1787,11 +1787,11 @@ public class IgniteCacheConfigVariationsFullApiTest extends IgniteCacheConfigVar
                 for (int i = 0; i < gridCount(); i++)
                     assertNull(jcache(i).localPeek(k1, ONHEAP));
 
-                final EntryProcessor<Object, Object, Object> errProcessor = new FailedEntryProcessor();
+                final EntryProcessor<Object, Object, Object> errProc = new FailedEntryProcessor();
 
                 GridTestUtils.assertThrows(log, new Callable<Void>() {
                     @Override public Void call() throws Exception {
-                        cache.invoke(k1, errProcessor);
+                        cache.invoke(k1, errProc);
 
                         return null;
                     }
diff --git a/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/IgniteCacheInvokeAbstractTest.java b/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/IgniteCacheInvokeAbstractTest.java
index dd3affa32ea..25eb0cdfd2e 100644
--- a/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/IgniteCacheInvokeAbstractTest.java
+++ b/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/IgniteCacheInvokeAbstractTest.java
@@ -88,13 +88,13 @@ public abstract class IgniteCacheInvokeAbstractTest extends IgniteCacheAbstractT
     public void testInternalInvokeNullable() throws Exception {
         IgniteInternalCache<Integer, Integer> cache = grid(0).cachex(DEFAULT_CACHE_NAME);
 
-        EntryProcessor<Integer, Integer, Void> processor = new NullableProcessor();
+        EntryProcessor<Integer, Integer, Void> proc = new NullableProcessor();
 
         for (final Integer key : keys()) {
             log.info("Test invoke with a nullable result [key=" + key + ']');
 
-            EntryProcessorResult<Void> result = cache.invoke(key, processor);
-            EntryProcessorResult<Void> resultAsync = cache.invokeAsync(key, processor).get();
+            EntryProcessorResult<Void> result = cache.invoke(key, proc);
+            EntryProcessorResult<Void> resultAsync = cache.invokeAsync(key, proc).get();
 
             assertNotNull(result);
             assertNotNull(resultAsync);
@@ -111,7 +111,7 @@ public abstract class IgniteCacheInvokeAbstractTest extends IgniteCacheAbstractT
      */
     private void invoke(final IgniteCache<Integer, Integer> cache, @Nullable TransactionConcurrency txMode)
         throws Exception {
-        IncrementProcessor incProcessor = new IncrementProcessor();
+        IncrementProcessor incProc = new IncrementProcessor();
 
         for (final Integer key : keys()) {
             log.info("Test invoke [key=" + key + ", txMode=" + txMode + ']');
@@ -120,7 +120,7 @@ public abstract class IgniteCacheInvokeAbstractTest extends IgniteCacheAbstractT
 
             Transaction tx = startTx(txMode);
 
-            Integer res = cache.invoke(key, incProcessor);
+            Integer res = cache.invoke(key, incProc);
 
             if (tx != null)
                 tx.commit();
@@ -131,7 +131,7 @@ public abstract class IgniteCacheInvokeAbstractTest extends IgniteCacheAbstractT
 
             tx = startTx(txMode);
 
-            res = cache.invoke(key, incProcessor);
+            res = cache.invoke(key, incProc);
 
             if (tx != null)
                 tx.commit();
@@ -142,7 +142,7 @@ public abstract class IgniteCacheInvokeAbstractTest extends IgniteCacheAbstractT
 
             tx = startTx(txMode);
 
-            res = cache.invoke(key, incProcessor);
+            res = cache.invoke(key, incProc);
 
             if (tx != null)
                 tx.commit();
@@ -213,7 +213,7 @@ public abstract class IgniteCacheInvokeAbstractTest extends IgniteCacheAbstractT
 
             checkValue(key, 63);
 
-            IgniteFuture<Integer> fut = cache.invokeAsync(key, incProcessor);
+            IgniteFuture<Integer> fut = cache.invokeAsync(key, incProc);
 
             assertNotNull(fut);
 
@@ -435,12 +435,12 @@ public abstract class IgniteCacheInvokeAbstractTest extends IgniteCacheAbstractT
 
         log.info("Test invokeAll [keys=" + keys + ", txMode=" + txMode + ']');
 
-        IncrementProcessor incProcessor = new IncrementProcessor();
+        IncrementProcessor incProc = new IncrementProcessor();
 
         {
             Transaction tx = startTx(txMode);
 
-            Map<Integer, EntryProcessorResult<Integer>> resMap = cache.invokeAll(keys, incProcessor);
+            Map<Integer, EntryProcessorResult<Integer>> resMap = cache.invokeAll(keys, incProc);
 
             if (tx != null)
                 tx.commit();
@@ -504,7 +504,7 @@ public abstract class IgniteCacheInvokeAbstractTest extends IgniteCacheAbstractT
         {
             Transaction tx = startTx(txMode);
 
-            Map<Integer, EntryProcessorResult<Integer>> resMap = cache.invokeAll(keys, incProcessor);
+            Map<Integer, EntryProcessorResult<Integer>> resMap = cache.invokeAll(keys, incProc);
 
             if (tx != null)
                 tx.commit();
@@ -675,7 +675,7 @@ public abstract class IgniteCacheInvokeAbstractTest extends IgniteCacheAbstractT
         Map<Integer, EntryProcessor<Integer, Integer, Integer>> invokeMap = new HashMap<>();
 
         for (Integer key : keys)
-            invokeMap.put(key, incProcessor);
+            invokeMap.put(key, incProc);
 
         fut = cache.invokeAllAsync(invokeMap);
 
diff --git a/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/persistence/RestorePartitionStateDuringCheckpointTest.java b/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/persistence/RestorePartitionStateDuringCheckpointTest.java
index 1395161fd89..4e9f288402c 100644
--- a/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/persistence/RestorePartitionStateDuringCheckpointTest.java
+++ b/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/persistence/RestorePartitionStateDuringCheckpointTest.java
@@ -86,13 +86,13 @@ public class RestorePartitionStateDuringCheckpointTest extends GridCommonAbstrac
 
         cache.put(key, key);
 
-        GridCacheProcessor cacheProcessor = ignite0.context().cache();
+        GridCacheProcessor cacheProc = ignite0.context().cache();
 
-        cacheProcessor.dynamicDestroyCaches(Collections.singleton(DEFAULT_CACHE_NAME), false, false).get();
+        cacheProc.dynamicDestroyCaches(Collections.singleton(DEFAULT_CACHE_NAME), false, false).get();
 
         assertNull(ignite0.cache(DEFAULT_CACHE_NAME));
 
-        DataRegion region = cacheProcessor.context().database().dataRegion(DataStorageConfiguration.DFLT_DATA_REG_DEFAULT_NAME);
+        DataRegion region = cacheProc.context().database().dataRegion(DataStorageConfiguration.DFLT_DATA_REG_DEFAULT_NAME);
 
         PageMemoryEx pageMemorySpy = spy((PageMemoryEx)region.pageMemory());
 
@@ -102,7 +102,7 @@ public class RestorePartitionStateDuringCheckpointTest extends GridCommonAbstrac
         AtomicBoolean checkpointTriggered = new AtomicBoolean(false);
 
         doAnswer(invocation -> {
-            IgniteCacheOffheapManager.CacheDataStore partDataStore = cacheProcessor.cacheGroup(grpId).topology()
+            IgniteCacheOffheapManager.CacheDataStore partDataStore = cacheProc.cacheGroup(grpId).topology()
                 .localPartition(partId).dataStore();
 
             assertNotNull(partDataStore);
@@ -135,6 +135,6 @@ public class RestorePartitionStateDuringCheckpointTest extends GridCommonAbstrac
 
         assertTrue(checkpointTriggered.get());
 
-        assertSame(GridDhtPartitionState.OWNING, cacheProcessor.cacheGroup(grpId).topology().localPartition(partId).state());
+        assertSame(GridDhtPartitionState.OWNING, cacheProc.cacheGroup(grpId).topology().localPartition(partId).state());
     }
 }
diff --git a/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/query/continuous/CacheContinuousQueryFailoverAbstractSelfTest.java b/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/query/continuous/CacheContinuousQueryFailoverAbstractSelfTest.java
index 18e81551fe6..1fbe97d3a2a 100644
--- a/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/query/continuous/CacheContinuousQueryFailoverAbstractSelfTest.java
+++ b/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/query/continuous/CacheContinuousQueryFailoverAbstractSelfTest.java
@@ -1696,7 +1696,7 @@ public abstract class CacheContinuousQueryFailoverAbstractSelfTest extends GridC
 
             boolean filtered = false;
 
-            boolean processorPut = false;
+            boolean procPut = false;
 
             while (System.currentTimeMillis() < stopTime) {
                 Integer key = rnd.nextInt(PARTS);
@@ -1751,7 +1751,7 @@ public abstract class CacheContinuousQueryFailoverAbstractSelfTest extends GridC
                 boolean updated = false;
 
                 while (!updated) {
-                    if (processorPut && prevVal != null) {
+                    if (procPut && prevVal != null) {
                         qryClnCache.invoke(key, new CacheEntryProcessor<Object, Object, Void>() {
                             @Override public Void process(MutableEntry<Object, Object> entry,
                                 Object... arguments) throws EntryProcessorException {
@@ -1767,7 +1767,7 @@ public abstract class CacheContinuousQueryFailoverAbstractSelfTest extends GridC
                     updated = true;
                 }
 
-                processorPut = !processorPut;
+                procPut = !procPut;
 
                 vals.put(key, val);
 
diff --git a/modules/core/src/test/java/org/apache/ignite/internal/util/DistributedProcessCoordinatorLeftTest.java b/modules/core/src/test/java/org/apache/ignite/internal/util/DistributedProcessCoordinatorLeftTest.java
index 424be5a3918..d4f696106a8 100644
--- a/modules/core/src/test/java/org/apache/ignite/internal/util/DistributedProcessCoordinatorLeftTest.java
+++ b/modules/core/src/test/java/org/apache/ignite/internal/util/DistributedProcessCoordinatorLeftTest.java
@@ -111,7 +111,7 @@ public class DistributedProcessCoordinatorLeftTest extends GridCommonAbstractTes
 
         HashMap<String, DistributedProcess<Integer, Integer>> processes = new HashMap<>();
 
-        int processRes = 1;
+        int procRes = 1;
 
         for (Ignite grid : G.allGrids()) {
             DistributedProcess<Integer, Integer> dp = new DistributedProcess<>(((IgniteEx)grid).context(), TEST_PROCESS,
@@ -137,7 +137,7 @@ public class DistributedProcessCoordinatorLeftTest extends GridCommonAbstractTes
                     return fut;
                 },
                 (uuid, res, err) -> {
-                    if (res.values().size() == NODES_CNT - 1 && res.values().stream().allMatch(i -> i == processRes))
+                    if (res.values().size() == NODES_CNT - 1 && res.values().stream().allMatch(i -> i == procRes))
                         finishLatch.countDown();
                     else
                         fail("Unexpected process result [res=" + res + ", err=" + err + ']');
@@ -147,7 +147,7 @@ public class DistributedProcessCoordinatorLeftTest extends GridCommonAbstractTes
             processes.put(grid.name(), dp);
         }
 
-        processes.get(grid(STOP_NODE_IDX).name()).start(UUID.randomUUID(), processRes);
+        processes.get(grid(STOP_NODE_IDX).name()).start(UUID.randomUUID(), procRes);
 
         assertTrue(startLatch.await(TIMEOUT, MILLISECONDS));
 
diff --git a/modules/core/src/test/java/org/apache/ignite/internal/util/DistributedProcessErrorHandlingTest.java b/modules/core/src/test/java/org/apache/ignite/internal/util/DistributedProcessErrorHandlingTest.java
index 674157e4328..08292c01d6d 100644
--- a/modules/core/src/test/java/org/apache/ignite/internal/util/DistributedProcessErrorHandlingTest.java
+++ b/modules/core/src/test/java/org/apache/ignite/internal/util/DistributedProcessErrorHandlingTest.java
@@ -140,14 +140,14 @@ public class DistributedProcessErrorHandlingTest extends GridCommonAbstractTest
     private void checkDistributedProcess(
         BiFunction<IgniteEx, CountDownLatch, DistributedProcess<Integer, Integer>> processFactory
     ) throws Exception {
-        DistributedProcess<Integer, Integer> process = null;
+        DistributedProcess<Integer, Integer> proc = null;
 
         CountDownLatch latch = new CountDownLatch(SRV_NODES + 1);
 
         for (Ignite g: G.allGrids())
-            process = processFactory.apply((IgniteEx)g, latch);
+            proc = processFactory.apply((IgniteEx)g, latch);
 
-        process.start(UUID.randomUUID(), 0);
+        proc.start(UUID.randomUUID(), 0);
 
         assertTrue(latch.await(5, TimeUnit.SECONDS));
 
diff --git a/modules/core/src/test/java/org/apache/ignite/p2p/P2PClassLoadingFailureHandlingTest.java b/modules/core/src/test/java/org/apache/ignite/p2p/P2PClassLoadingFailureHandlingTest.java
index 69a532432ce..bf53f6eabbf 100644
--- a/modules/core/src/test/java/org/apache/ignite/p2p/P2PClassLoadingFailureHandlingTest.java
+++ b/modules/core/src/test/java/org/apache/ignite/p2p/P2PClassLoadingFailureHandlingTest.java
@@ -183,9 +183,9 @@ public class P2PClassLoadingFailureHandlingTest extends GridCommonAbstractTest {
         IgniteCache<Integer, String> cache = client.createCache(CACHE_NAME);
         cache.put(1, "1");
 
-        EntryProcessor<Integer, String, String> processor = instantiateCacheEntryProcessorCausingP2PClassLoadProblem();
+        EntryProcessor<Integer, String, String> proc = instantiateCacheEntryProcessorCausingP2PClassLoadProblem();
 
-        assertThrows(log, () -> cache.invoke(1, processor), CacheException.class,
+        assertThrows(log, () -> cache.invoke(1, proc), CacheException.class,
             "Failed to unmarshal object");
 
         assertThatFailureHandlerIsNotCalled();
@@ -205,9 +205,9 @@ public class P2PClassLoadingFailureHandlingTest extends GridCommonAbstractTest {
         IgniteCache<Integer, String> cache = client.createCache(CACHE_NAME);
         cache.put(1, "1");
 
-        CacheEntryProcessor<Integer, String, String> processor = instantiateCacheEntryProcessorCausingP2PClassLoadProblem();
+        CacheEntryProcessor<Integer, String, String> proc = instantiateCacheEntryProcessorCausingP2PClassLoadProblem();
 
-        assertThrows(log, () -> cache.invoke(1, processor), CacheException.class,
+        assertThrows(log, () -> cache.invoke(1, proc), CacheException.class,
             "Failed to unmarshal object");
 
         assertThatFailureHandlerIsNotCalled();
diff --git a/modules/core/src/test/java/org/apache/ignite/testframework/junits/multijvm/JavaVersionCommand.java b/modules/core/src/test/java/org/apache/ignite/testframework/junits/multijvm/JavaVersionCommand.java
index c0ebf16df05..80fa5be2d25 100644
--- a/modules/core/src/test/java/org/apache/ignite/testframework/junits/multijvm/JavaVersionCommand.java
+++ b/modules/core/src/test/java/org/apache/ignite/testframework/junits/multijvm/JavaVersionCommand.java
@@ -39,16 +39,16 @@ class JavaVersionCommand {
      * @throws IOException If something goes wrong.
      */
     int majorVersion(String javaHome) throws IOException, InterruptedException {
-        Process process = new ProcessBuilder(GridJavaProcess.resolveJavaBin(javaHome), "-version").start();
-        assertTrue(process.waitFor(10, TimeUnit.SECONDS));
+        Process proc = new ProcessBuilder(GridJavaProcess.resolveJavaBin(javaHome), "-version").start();
+        assertTrue(proc.waitFor(10, TimeUnit.SECONDS));
 
-        if (process.exitValue() != 0) {
+        if (proc.exitValue() != 0) {
             throw new IllegalStateException("'java -version' failed, stdin '" +
-                readStream(process.getInputStream()) + "', stdout '" +
-                readStream(process.getErrorStream()) + "'");
+                readStream(proc.getInputStream()) + "', stdout '" +
+                readStream(proc.getErrorStream()) + "'");
         }
 
-        String versionOutput = readStream(process.getErrorStream());
+        String versionOutput = readStream(proc.getErrorStream());
 
         return JavaVersionCommandParser.extractMajorVersion(versionOutput);
     }
diff --git a/modules/dev-utils/src/main/java/org/apache/ignite/development/utils/IgniteWalConverterArguments.java b/modules/dev-utils/src/main/java/org/apache/ignite/development/utils/IgniteWalConverterArguments.java
index bc30d2ae7ce..8142eb8bcc6 100644
--- a/modules/dev-utils/src/main/java/org/apache/ignite/development/utils/IgniteWalConverterArguments.java
+++ b/modules/dev-utils/src/main/java/org/apache/ignite/development/utils/IgniteWalConverterArguments.java
@@ -352,7 +352,7 @@ public class IgniteWalConverterArguments {
         Long fromTime = null;
         Long toTime = null;
         String recordContainsText = null;
-        ProcessSensitiveData processSensitiveData = ProcessSensitiveData.SHOW;
+        ProcessSensitiveData procSensitiveData = ProcessSensitiveData.SHOW;
         boolean printStat = false;
         boolean skipCrc = false;
         Collection<T2<Integer, Long>> pages = emptyList();
@@ -447,12 +447,12 @@ public class IgniteWalConverterArguments {
                 recordContainsText = arg.substring(RECORD_CONTAINS_TEXT.length() + 1);
             }
             else if (arg.startsWith(PROCESS_SENSITIVE_DATA + "=")) {
-                final String processSensitiveDataStr = arg.substring(PROCESS_SENSITIVE_DATA.length() + 1);
+                final String procSensitiveDataStr = arg.substring(PROCESS_SENSITIVE_DATA.length() + 1);
                 try {
-                    processSensitiveData = ProcessSensitiveData.valueOf(processSensitiveDataStr);
+                    procSensitiveData = ProcessSensitiveData.valueOf(procSensitiveDataStr);
                 }
                 catch (Exception e) {
-                    throw new IllegalArgumentException("Unknown processSensitiveData: " + processSensitiveDataStr +
+                    throw new IllegalArgumentException("Unknown processSensitiveData: " + procSensitiveDataStr +
                         ". Supported: " + Arrays.toString(ProcessSensitiveData.values()));
                 }
             }
@@ -513,7 +513,7 @@ public class IgniteWalConverterArguments {
 
         return new IgniteWalConverterArguments(walDir, walArchiveDir, pageSize,
             binaryMetadataFileStoreDir, marshallerMappingFileStoreDir,
-            keepBinary, recordTypes, fromTime, toTime, recordContainsText, processSensitiveData, printStat, skipCrc,
+            keepBinary, recordTypes, fromTime, toTime, recordContainsText, procSensitiveData, printStat, skipCrc,
             pages);
     }
 
diff --git a/modules/indexing/src/main/java/org/apache/ignite/internal/processors/query/h2/CommandProcessor.java b/modules/indexing/src/main/java/org/apache/ignite/internal/processors/query/h2/CommandProcessor.java
index 17d6c40126e..0020d6ba868 100644
--- a/modules/indexing/src/main/java/org/apache/ignite/internal/processors/query/h2/CommandProcessor.java
+++ b/modules/indexing/src/main/java/org/apache/ignite/internal/processors/query/h2/CommandProcessor.java
@@ -662,11 +662,11 @@ public class CommandProcessor extends SqlCommandProcessor {
 
         BulkLoadParser inputParser = BulkLoadParser.createParser(cmd.inputFormat());
 
-        BulkLoadProcessor processor = new BulkLoadProcessor(inputParser, dataConverter, outputWriter,
+        BulkLoadProcessor proc = new BulkLoadProcessor(inputParser, dataConverter, outputWriter,
             idx.runningQueryManager(), qryId, ctx.tracing());
 
         BulkLoadAckClientParameters params = new BulkLoadAckClientParameters(cmd.localFileName(), cmd.packetSize());
 
-        return new BulkLoadContextCursor(processor, params);
+        return new BulkLoadContextCursor(proc, params);
     }
 }
diff --git a/modules/indexing/src/test/java/org/apache/ignite/internal/processors/query/KillQueryTest.java b/modules/indexing/src/test/java/org/apache/ignite/internal/processors/query/KillQueryTest.java
index 73f67d0b1a9..8ea3764add8 100644
--- a/modules/indexing/src/test/java/org/apache/ignite/internal/processors/query/KillQueryTest.java
+++ b/modules/indexing/src/test/java/org/apache/ignite/internal/processors/query/KillQueryTest.java
@@ -755,12 +755,12 @@ public class KillQueryTest extends GridCommonAbstractTest {
     public void testCancelQueryPartitionPruning() throws Exception {
         IgniteInternalFuture cancelRes = cancel(1, asyncCancel);
 
-        final int ROWS_ALLOWED_TO_PROCESS_AFTER_CANCEL = 400;
+        final int ROWS_ALLOWED_TO_PROC_AFTER_CANCEL = 400;
 
         GridTestUtils.assertThrows(log, () -> {
             stmt.executeQuery("select * from Integer where _key between 1000 and 2000 " +
                 "and awaitLatchCancelled() = 0 " +
-                "and shouldNotBeCalledMoreThan(" + ROWS_ALLOWED_TO_PROCESS_AFTER_CANCEL + ")");
+                "and shouldNotBeCalledMoreThan(" + ROWS_ALLOWED_TO_PROC_AFTER_CANCEL + ")");
 
             return null;
         }, SQLException.class, "The query was cancelled while executing.");
@@ -822,14 +822,14 @@ public class KillQueryTest extends GridCommonAbstractTest {
     public void testCancelDistributeJoin() throws Exception {
         IgniteInternalFuture cancelRes = cancel(1, asyncCancel);
 
-        final int ROWS_ALLOWED_TO_PROCESS_AFTER_CANCEL = MAX_ROWS - 1;
+        final int ROWS_ALLOWED_TO_PROC_AFTER_CANCEL = MAX_ROWS - 1;
 
         GridTestUtils.assertThrows(log, () -> {
             ignite.cache(DEFAULT_CACHE_NAME).query(
                 new SqlFieldsQuery("SELECT p1.rec_id, p1.id, p2.rec_id " +
                     "FROM PERS1.Person p1 JOIN PERS2.Person p2 " +
                     "ON p1.id = p2.id " +
-                    "AND shouldNotBeCalledMoreThan(" + ROWS_ALLOWED_TO_PROCESS_AFTER_CANCEL + ")" +
+                    "AND shouldNotBeCalledMoreThan(" + ROWS_ALLOWED_TO_PROC_AFTER_CANCEL + ")" +
                     "AND awaitLatchCancelled() = 0")
                     .setDistributedJoins(true)
             ).getAll();
diff --git a/modules/indexing/src/test/java/org/apache/ignite/internal/processors/query/stat/IgniteStatisticsRepositoryTest.java b/modules/indexing/src/test/java/org/apache/ignite/internal/processors/query/stat/IgniteStatisticsRepositoryTest.java
index 2171dec3343..b15b55f680e 100644
--- a/modules/indexing/src/test/java/org/apache/ignite/internal/processors/query/stat/IgniteStatisticsRepositoryTest.java
+++ b/modules/indexing/src/test/java/org/apache/ignite/internal/processors/query/stat/IgniteStatisticsRepositoryTest.java
@@ -92,13 +92,13 @@ public class IgniteStatisticsRepositoryTest extends StatisticsAbstractTest {
         // With persistence
         MetastorageLifecycleListener lsnr[] = new MetastorageLifecycleListener[1];
 
-        GridInternalSubscriptionProcessor subscriptionProcessor = Mockito.mock(GridInternalSubscriptionProcessor.class);
+        GridInternalSubscriptionProcessor subscriptionProc = Mockito.mock(GridInternalSubscriptionProcessor.class);
         Mockito.doAnswer(invocation -> lsnr[0] = invocation.getArgument(0))
-            .when(subscriptionProcessor).registerMetastorageListener(Mockito.any(MetastorageLifecycleListener.class));
+            .when(subscriptionProc).registerMetastorageListener(Mockito.any(MetastorageLifecycleListener.class));
         IgniteCacheDatabaseSharedManager db = Mockito.mock(IgniteCacheDatabaseSharedManager.class);
 
         IgniteStatisticsRepository statsRepos[] = new IgniteStatisticsRepository[1];
-        IgniteStatisticsStore storePersistent = new IgniteStatisticsPersistenceStoreImpl(subscriptionProcessor, db,
+        IgniteStatisticsStore storePersistent = new IgniteStatisticsPersistenceStoreImpl(subscriptionProc, db,
             IgniteStatisticsRepositoryTest::getLogger);
         IgniteStatisticsHelper helper = Mockito.mock(IgniteStatisticsHelper.class);
         statsRepos[0] = new IgniteStatisticsRepository(storePersistent, sysViewMgr, helper,
diff --git a/modules/indexing/src/test/java/org/apache/ignite/internal/processors/query/stat/StatisticsStorageUnitTest.java b/modules/indexing/src/test/java/org/apache/ignite/internal/processors/query/stat/StatisticsStorageUnitTest.java
index cb82c07bf68..71d4b09b9ca 100644
--- a/modules/indexing/src/test/java/org/apache/ignite/internal/processors/query/stat/StatisticsStorageUnitTest.java
+++ b/modules/indexing/src/test/java/org/apache/ignite/internal/processors/query/stat/StatisticsStorageUnitTest.java
@@ -62,9 +62,9 @@ public class StatisticsStorageUnitTest extends StatisticsAbstractTest {
 
         IgniteStatisticsHelper helper = Mockito.mock(IgniteStatisticsHelper.class);
 
-        GridInternalSubscriptionProcessor subscriptionProcessor = Mockito.mock(GridInternalSubscriptionProcessor.class);
+        GridInternalSubscriptionProcessor subscriptionProc = Mockito.mock(GridInternalSubscriptionProcessor.class);
         Mockito.doAnswer(invocation -> lsnr[0] = invocation.getArgument(0))
-            .when(subscriptionProcessor).registerMetastorageListener(Mockito.any(MetastorageLifecycleListener.class));
+            .when(subscriptionProc).registerMetastorageListener(Mockito.any(MetastorageLifecycleListener.class));
 
         IgniteStatisticsStore inMemoryStore = new IgniteStatisticsInMemoryStoreImpl(cls -> log);
         GridSystemViewManager sysViewMgr = Mockito.mock(GridSystemViewManager.class);
@@ -74,7 +74,7 @@ public class StatisticsStorageUnitTest extends StatisticsAbstractTest {
         GridTestLog4jLogger log = new GridTestLog4jLogger();
 
         IgniteCacheDatabaseSharedManager dbMgr = new IgniteCacheDatabaseSharedManager(new GridTestKernalContext(log));
-        IgniteStatisticsPersistenceStoreImpl persStore = new IgniteStatisticsPersistenceStoreImpl(subscriptionProcessor,
+        IgniteStatisticsPersistenceStoreImpl persStore = new IgniteStatisticsPersistenceStoreImpl(subscriptionProc,
             dbMgr, cls -> log);
 
         ReadWriteMetaStorageMock metastorage = new ReadWriteMetaStorageMock();
diff --git a/modules/indexing/src/test/java/org/apache/ignite/internal/processors/sql/IgniteCachePartitionedAtomicColumnConstraintsTest.java b/modules/indexing/src/test/java/org/apache/ignite/internal/processors/sql/IgniteCachePartitionedAtomicColumnConstraintsTest.java
index 9a7683df759..08bfe9725ce 100644
--- a/modules/indexing/src/test/java/org/apache/ignite/internal/processors/sql/IgniteCachePartitionedAtomicColumnConstraintsTest.java
+++ b/modules/indexing/src/test/java/org/apache/ignite/internal/processors/sql/IgniteCachePartitionedAtomicColumnConstraintsTest.java
@@ -631,7 +631,7 @@ public class IgniteCachePartitionedAtomicColumnConstraintsTest extends AbstractI
 
         cache.put(k, okVal);
 
-        CacheEntryProcessor<K, V, ?> entryProcessor = (e, arguments) -> {
+        CacheEntryProcessor<K, V, ?> entryProc = (e, arguments) -> {
             e.setValue((V)arguments[0]);
 
             return null;
@@ -641,11 +641,11 @@ public class IgniteCachePartitionedAtomicColumnConstraintsTest extends AbstractI
             () -> cache.replace(k, v),
             () -> cache.getAndReplace(k, v),
             () -> cache.replace(k, okVal, v),
-            () -> cache.invoke(k, entryProcessor, v),
+            () -> cache.invoke(k, entryProc, v),
             () -> cache.replaceAsync(k, v).get(FUT_TIMEOUT),
             () -> cache.getAndReplaceAsync(k, v).get(FUT_TIMEOUT),
             () -> cache.replaceAsync(k, okVal, v).get(FUT_TIMEOUT),
-            () -> cache.invokeAsync(k, entryProcessor, v).get(FUT_TIMEOUT)
+            () -> cache.invokeAsync(k, entryProc, v).get(FUT_TIMEOUT)
         );
 
         ops.forEach(checker);
@@ -672,7 +672,7 @@ public class IgniteCachePartitionedAtomicColumnConstraintsTest extends AbstractI
 
     /** */
     private <K, V> void checkPutAll(Consumer<Runnable> checker, IgniteCache<K, V> cache, T2<K, V>... entries) {
-        CacheEntryProcessor<K, V, ?> entryProcessor = (e, arguments) -> {
+        CacheEntryProcessor<K, V, ?> entryProc = (e, arguments) -> {
             e.setValue(((Iterator<V>)arguments[0]).next());
 
             return null;
@@ -685,14 +685,14 @@ public class IgniteCachePartitionedAtomicColumnConstraintsTest extends AbstractI
             () -> cache.putAllAsync(vals).get(FUT_TIMEOUT),
             () -> {
                 Map<K, ? extends EntryProcessorResult<?>> map =
-                    cache.invokeAll(vals.keySet(), entryProcessor, vals.values().iterator());
+                    cache.invokeAll(vals.keySet(), entryProc, vals.values().iterator());
 
                 for (EntryProcessorResult<?> result : map.values())
                     log.info(">>> " + result.get());
             },
             () -> {
                 Map<K, ? extends EntryProcessorResult<?>> map =
-                    cache.invokeAllAsync(vals.keySet(), entryProcessor, vals.values().iterator()).get(FUT_TIMEOUT);
+                    cache.invokeAllAsync(vals.keySet(), entryProc, vals.values().iterator()).get(FUT_TIMEOUT);
 
                 for (EntryProcessorResult<?> result : map.values())
                     log.info(">>> " + result.get());
diff --git a/modules/zookeeper/src/main/java/org/apache/ignite/spi/discovery/zk/internal/ZookeeperDiscoveryImpl.java b/modules/zookeeper/src/main/java/org/apache/ignite/spi/discovery/zk/internal/ZookeeperDiscoveryImpl.java
index 8b6718e5b99..bb1418918d8 100644
--- a/modules/zookeeper/src/main/java/org/apache/ignite/spi/discovery/zk/internal/ZookeeperDiscoveryImpl.java
+++ b/modules/zookeeper/src/main/java/org/apache/ignite/spi/discovery/zk/internal/ZookeeperDiscoveryImpl.java
@@ -2588,7 +2588,7 @@ public class ZookeeperDiscoveryImpl {
         if (log.isDebugEnabled())
             log.debug("Generated CUSTOM event [evt=" + evtData + ", msg=" + msg + ']');
 
-        boolean fastStopProcess = false;
+        boolean fastStopProc = false;
 
         if (msg instanceof ZkInternalMessage)
             processInternalMessage(evtData, (ZkInternalMessage)msg);
@@ -2599,7 +2599,7 @@ public class ZookeeperDiscoveryImpl {
                 if (log.isDebugEnabled())
                     log.debug("Fast stop process custom event [evt=" + evtData + ", msg=" + msg + ']');
 
-                fastStopProcess = true;
+                fastStopProc = true;
 
                 // No need to process this event on others nodes, skip this event.
                 evtsData.evts.remove(evtData.eventId());
@@ -2628,7 +2628,7 @@ public class ZookeeperDiscoveryImpl {
 
             saveAndProcessNewEvents();
 
-            if (fastStopProcess)
+            if (fastStopProc)
                 deleteCustomEventDataAsync(zkClient, evtPath);
 
             if (failedNode != null) {