Yuanjian Li 365961155a [SPARK-32124][CORE][FOLLOW-UP] Use the invalid value Int.MinValue to fill the map index when the event logs from the old Spark version ... ### What changes were proposed in this pull request? Use the invalid value Int.MinValue to fill the map index when the event logs from the old Spark version. ### Why are the changes needed? Follow up PR for #28941. ### Does this PR introduce _any_ user-facing change? When we use the Spark version 3.0 history server reading the event log written by the old Spark version, we use the invalid value -2 to fill the map index. ### How was this patch tested? Existing UT. Closes #28965 from xuanyuanking/follow-up. Authored-by: Yuanjian Li <xyliyuanjian@gmail.com> Signed-off-by: Jungtaek Lim (HeartSaVioR) <kabhwan.opensource@gmail.com>		2020-07-08 09:36:06 +09:00
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benchmarks	[SPARK-29576][CORE] Use Spark's CompressionCodec for Ser/Deser of MapOutputStatus	2019-10-23 18:17:37 -07:00
src	[SPARK-32124][CORE][FOLLOW-UP] Use the invalid value Int.MinValue to fill the map index when the event logs from the old Spark version	2020-07-08 09:36:06 +09:00
pom.xml	[SPARK-31765][WEBUI][TEST-MAVEN] Upgrade HtmlUnit >= 2.37.0	2020-06-11 18:27:53 -05:00