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morrysnow pushed a commit to branch master
in repository https://gitbox.apache.org/repos/asf/doris.git
The following commit(s) were added to refs/heads/master by this push:
new 432c8f1d6a [opt](stats) No more sync unknown stats since cannot
serialize (#22775)
432c8f1d6a is described below
commit 432c8f1d6aabfed113e9d556530bb9961832bdae
Author: AKIRA <[email protected]>
AuthorDate: Thu Aug 10 11:46:56 2023 +0800
[opt](stats) No more sync unknown stats since cannot serialize (#22775)
Gson can't serialize INFINITY under current configuration
---
.../src/main/java/org/apache/doris/statistics/StatisticsCache.java | 3 +++
1 file changed, 3 insertions(+)
diff --git
a/fe/fe-core/src/main/java/org/apache/doris/statistics/StatisticsCache.java
b/fe/fe-core/src/main/java/org/apache/doris/statistics/StatisticsCache.java
index 2a2ea06135..12e306ad0c 100644
--- a/fe/fe-core/src/main/java/org/apache/doris/statistics/StatisticsCache.java
+++ b/fe/fe-core/src/main/java/org/apache/doris/statistics/StatisticsCache.java
@@ -241,6 +241,9 @@ public class StatisticsCache {
final StatisticsCacheKey k =
new StatisticsCacheKey(tableId, idxId, colName);
final ColumnStatistic c = ColumnStatistic.fromResultRow(columnResults);
+ if (c == ColumnStatistic.UNKNOWN) {
+ return;
+ }
putCache(k, c);
TUpdateFollowerStatsCacheRequest updateFollowerStatsCacheRequest = new
TUpdateFollowerStatsCacheRequest();
updateFollowerStatsCacheRequest.key = GsonUtils.GSON.toJson(k);
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