From 18b4f035f40359b3164456d0dab52dbc762ea3b4 Mon Sep 17 00:00:00 2001
From: "wm624@hotmail.com" <wm624@hotmail.com>
Date: Wed, 14 Sep 2016 09:49:15 +0100
Subject: [PATCH] [CORE][DOC] remove redundant comment
## What changes were proposed in this pull request?
In the comment, there is redundant `the estimated`.
This PR simply remove the redundant comment and adjusts format.
Author: wm624@hotmail.com <wm624@hotmail.com>
Closes #15091 from wangmiao1981/comment.
---
.../spark/storage/memory/MemoryStore.scala | 18 +++++++++---------
1 file changed, 9 insertions(+), 9 deletions(-)
diff --git a/core/src/main/scala/org/apache/spark/storage/memory/MemoryStore.scala b/core/src/main/scala/org/apache/spark/storage/memory/MemoryStore.scala
index 1a3bf2bb67..baa3fde2d0 100644
--- a/core/src/main/scala/org/apache/spark/storage/memory/MemoryStore.scala
+++ b/core/src/main/scala/org/apache/spark/storage/memory/MemoryStore.scala
@@ -169,12 +169,12 @@ private[spark] class MemoryStore(
* temporary unroll memory used during the materialization is "transferred" to storage memory,
* so we won't acquire more memory than is actually needed to store the block.
*
- * @return in case of success, the estimated the estimated size of the stored data. In case of
- * failure, return an iterator containing the values of the block. The returned iterator
- * will be backed by the combination of the partially-unrolled block and the remaining
- * elements of the original input iterator. The caller must either fully consume this
- * iterator or call `close()` on it in order to free the storage memory consumed by the
- * partially-unrolled block.
+ * @return in case of success, the estimated size of the stored data. In case of failure, return
+ * an iterator containing the values of the block. The returned iterator will be backed
+ * by the combination of the partially-unrolled block and the remaining elements of the
+ * original input iterator. The caller must either fully consume this iterator or call
+ * `close()` on it in order to free the storage memory consumed by the partially-unrolled
+ * block.
*/
private[storage] def putIteratorAsValues[T](
blockId: BlockId,
@@ -298,9 +298,9 @@ private[spark] class MemoryStore(
* temporary unroll memory used during the materialization is "transferred" to storage memory,
* so we won't acquire more memory than is actually needed to store the block.
*
- * @return in case of success, the estimated the estimated size of the stored data. In case of
- * failure, return a handle which allows the caller to either finish the serialization
- * by spilling to disk or to deserialize the partially-serialized block and reconstruct
+ * @return in case of success, the estimated size of the stored data. In case of failure,
+ * return a handle which allows the caller to either finish the serialization by
+ * spilling to disk or to deserialize the partially-serialized block and reconstruct
* the original input iterator. The caller must either fully consume this result
* iterator or call `discard()` on it in order to free the storage memory consumed by the
* partially-unrolled block.
--
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