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Posted to commits@spark.apache.org by do...@apache.org on 2020/12/22 03:52:55 UTC
[spark] branch branch-3.1 updated: [MINOR][CORE] Remove unused
variable CompressionCodec.DEFAULT_COMPRESSION_CODEC
This is an automated email from the ASF dual-hosted git repository.
dongjoon pushed a commit to branch branch-3.1
in repository https://gitbox.apache.org/repos/asf/spark.git
The following commit(s) were added to refs/heads/branch-3.1 by this push:
new e705760 [MINOR][CORE] Remove unused variable CompressionCodec.DEFAULT_COMPRESSION_CODEC
e705760 is described below
commit e705760d6508cabf6831bfcb1fe48da213a0a1e8
Author: Dongjoon Hyun <dh...@apple.com>
AuthorDate: Mon Dec 21 19:48:58 2020 -0800
[MINOR][CORE] Remove unused variable CompressionCodec.DEFAULT_COMPRESSION_CODEC
### What changes were proposed in this pull request?
This PR removed an unused variable `CompressionCodec.DEFAULT_COMPRESSION_CODEC`.
### Why are the changes needed?
Apache Spark 3.0.0 centralized this default value to `IO_COMPRESSION_CODEC.defaultValue` via [SPARK-26462](https://github.com/apache/spark/pull/23447).
We had better remove this variable to avoid any potential confusion in the future.
### Does this PR introduce _any_ user-facing change?
No.
### How was this patch tested?
Pass the CI compilation.
Closes #30880 from dongjoon-hyun/minor.
Authored-by: Dongjoon Hyun <dh...@apple.com>
Signed-off-by: Dongjoon Hyun <dh...@apple.com>
(cherry picked from commit 16ae3a5c12f1bbd6c9f5f735bfad0cf51fdf2182)
Signed-off-by: Dongjoon Hyun <dh...@apple.com>
---
core/src/main/scala/org/apache/spark/io/CompressionCodec.scala | 1 -
1 file changed, 1 deletion(-)
diff --git a/core/src/main/scala/org/apache/spark/io/CompressionCodec.scala b/core/src/main/scala/org/apache/spark/io/CompressionCodec.scala
index 5205a2d..fa663a3 100644
--- a/core/src/main/scala/org/apache/spark/io/CompressionCodec.scala
+++ b/core/src/main/scala/org/apache/spark/io/CompressionCodec.scala
@@ -107,7 +107,6 @@ private[spark] object CompressionCodec {
}
val FALLBACK_COMPRESSION_CODEC = "snappy"
- val DEFAULT_COMPRESSION_CODEC = "lz4"
val ALL_COMPRESSION_CODECS = shortCompressionCodecNames.values.toSeq
}
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