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author | Sean Owen <sowen@cloudera.com> | 2016-08-31 11:09:14 -0700 |
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committer | Marcelo Vanzin <vanzin@cloudera.com> | 2016-08-31 11:09:14 -0700 |
commit | 5d84c7fd83502aeb551d46a740502db4862508fe (patch) | |
tree | cd05ad83b9b8814670ba02521e3b85f87809b4e8 /core/src/main/java | |
parent | 9bcb33c54117cebc9e087017bf4e4163edaeff17 (diff) | |
download | spark-5d84c7fd83502aeb551d46a740502db4862508fe.tar.gz spark-5d84c7fd83502aeb551d46a740502db4862508fe.tar.bz2 spark-5d84c7fd83502aeb551d46a740502db4862508fe.zip |
[SPARK-17332][CORE] Make Java Loggers static members
## What changes were proposed in this pull request?
Make all Java Loggers static members
## How was this patch tested?
Jenkins
Author: Sean Owen <sowen@cloudera.com>
Closes #14896 from srowen/SPARK-17332.
Diffstat (limited to 'core/src/main/java')
6 files changed, 6 insertions, 6 deletions
diff --git a/core/src/main/java/org/apache/spark/memory/TaskMemoryManager.java b/core/src/main/java/org/apache/spark/memory/TaskMemoryManager.java index 867c4a1050..1a700aa375 100644 --- a/core/src/main/java/org/apache/spark/memory/TaskMemoryManager.java +++ b/core/src/main/java/org/apache/spark/memory/TaskMemoryManager.java @@ -53,7 +53,7 @@ import org.apache.spark.util.Utils; */ public class TaskMemoryManager { - private final Logger logger = LoggerFactory.getLogger(TaskMemoryManager.class); + private static final Logger logger = LoggerFactory.getLogger(TaskMemoryManager.class); /** The number of bits used to address the page table. */ private static final int PAGE_NUMBER_BITS = 13; diff --git a/core/src/main/java/org/apache/spark/shuffle/sort/BypassMergeSortShuffleWriter.java b/core/src/main/java/org/apache/spark/shuffle/sort/BypassMergeSortShuffleWriter.java index 83dc61c5e5..cd6d64a1ee 100644 --- a/core/src/main/java/org/apache/spark/shuffle/sort/BypassMergeSortShuffleWriter.java +++ b/core/src/main/java/org/apache/spark/shuffle/sort/BypassMergeSortShuffleWriter.java @@ -73,7 +73,7 @@ import org.apache.spark.util.Utils; */ final class BypassMergeSortShuffleWriter<K, V> extends ShuffleWriter<K, V> { - private final Logger logger = LoggerFactory.getLogger(BypassMergeSortShuffleWriter.class); + private static final Logger logger = LoggerFactory.getLogger(BypassMergeSortShuffleWriter.class); private final int fileBufferSize; private final boolean transferToEnabled; diff --git a/core/src/main/java/org/apache/spark/shuffle/sort/ShuffleExternalSorter.java b/core/src/main/java/org/apache/spark/shuffle/sort/ShuffleExternalSorter.java index cfec724fe9..c33d1e33f0 100644 --- a/core/src/main/java/org/apache/spark/shuffle/sort/ShuffleExternalSorter.java +++ b/core/src/main/java/org/apache/spark/shuffle/sort/ShuffleExternalSorter.java @@ -62,7 +62,7 @@ import org.apache.spark.util.Utils; */ final class ShuffleExternalSorter extends MemoryConsumer { - private final Logger logger = LoggerFactory.getLogger(ShuffleExternalSorter.class); + private static final Logger logger = LoggerFactory.getLogger(ShuffleExternalSorter.class); @VisibleForTesting static final int DISK_WRITE_BUFFER_SIZE = 1024 * 1024; diff --git a/core/src/main/java/org/apache/spark/shuffle/sort/UnsafeShuffleWriter.java b/core/src/main/java/org/apache/spark/shuffle/sort/UnsafeShuffleWriter.java index 08fb887bbd..876cb7f7d8 100644 --- a/core/src/main/java/org/apache/spark/shuffle/sort/UnsafeShuffleWriter.java +++ b/core/src/main/java/org/apache/spark/shuffle/sort/UnsafeShuffleWriter.java @@ -56,7 +56,7 @@ import org.apache.spark.util.Utils; @Private public class UnsafeShuffleWriter<K, V> extends ShuffleWriter<K, V> { - private final Logger logger = LoggerFactory.getLogger(UnsafeShuffleWriter.class); + private static final Logger logger = LoggerFactory.getLogger(UnsafeShuffleWriter.class); private static final ClassTag<Object> OBJECT_CLASS_TAG = ClassTag$.MODULE$.Object(); diff --git a/core/src/main/java/org/apache/spark/unsafe/map/BytesToBytesMap.java b/core/src/main/java/org/apache/spark/unsafe/map/BytesToBytesMap.java index dc04025692..e4289818f1 100644 --- a/core/src/main/java/org/apache/spark/unsafe/map/BytesToBytesMap.java +++ b/core/src/main/java/org/apache/spark/unsafe/map/BytesToBytesMap.java @@ -64,7 +64,7 @@ import org.apache.spark.util.collection.unsafe.sort.UnsafeSorterSpillWriter; */ public final class BytesToBytesMap extends MemoryConsumer { - private final Logger logger = LoggerFactory.getLogger(BytesToBytesMap.class); + private static final Logger logger = LoggerFactory.getLogger(BytesToBytesMap.class); private static final HashMapGrowthStrategy growthStrategy = HashMapGrowthStrategy.DOUBLING; diff --git a/core/src/main/java/org/apache/spark/util/collection/unsafe/sort/UnsafeExternalSorter.java b/core/src/main/java/org/apache/spark/util/collection/unsafe/sort/UnsafeExternalSorter.java index 196e67d8b2..8ca29a58f8 100644 --- a/core/src/main/java/org/apache/spark/util/collection/unsafe/sort/UnsafeExternalSorter.java +++ b/core/src/main/java/org/apache/spark/util/collection/unsafe/sort/UnsafeExternalSorter.java @@ -44,7 +44,7 @@ import org.apache.spark.util.Utils; */ public final class UnsafeExternalSorter extends MemoryConsumer { - private final Logger logger = LoggerFactory.getLogger(UnsafeExternalSorter.class); + private static final Logger logger = LoggerFactory.getLogger(UnsafeExternalSorter.class); @Nullable private final PrefixComparator prefixComparator; |