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[Improvement](statistics)Support external table partition statistics (#20415)

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Support collect statistics for HMS external table with specific partitions. Add session variables to limit the partitions to collect for whole table line number and columns statistics.
This commit is contained in:
Jibing-Li
2023-06-10 12:28:53 +08:00
committed by GitHub
parent 9a83d78dfe
commit 87bc405c41
10 changed files with 374 additions and 167 deletions
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4
fe/fe-common/src/main/java/org/apache/doris/common/FeMetaVersion.java
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@ -64,9 +64,11 @@ public final class FeMetaVersion {
public static final int VERSION_121 = 121;
// For IndexChangeJob
public static final int VERSION_122 = 122;
// For AnalysisInfo
public static final int VERSION_123 = 123;
// note: when increment meta version, should assign the latest version to VERSION_CURRENT
public static final int VERSION_CURRENT = VERSION_122;
public static final int VERSION_CURRENT = VERSION_123;
// all logs meta version should >= the minimum version, so that we could remove many if clause, for example
// if (FE_METAVERSION < VERSION_94) ...