alexeykudinkin commented on code in PR #7527:
URL: https://github.com/apache/hudi/pull/7527#discussion_r1054873749
##########
hudi-hadoop-mr/src/main/java/org/apache/hudi/hadoop/HoodieCopyOnWriteTableInputFormat.java:
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@@ -247,81 +239,33 @@ private List<FileStatus>
listStatusForSnapshotMode(JobConf job,
boolean shouldIncludePendingCommits =
HoodieHiveUtils.shouldIncludePendingCommits(job,
tableMetaClient.getTableConfig().getTableName());
+ HiveHoodieTableFileIndex fileIndex =
+ new HiveHoodieTableFileIndex(
+ engineContext,
+ tableMetaClient,
+ props,
+ HoodieTableQueryType.SNAPSHOT,
+ partitionPaths,
+ queryCommitInstant,
+ shouldIncludePendingCommits);
+
+ Map<String, List<FileSlice>> partitionedFileSlices =
fileIndex.listFileSlices();
+
// NOTE: Fetching virtual key info is a costly operation as it needs to
load the commit metadata.
// This is only needed for MOR realtime splits. Hence, for COW
tables, this can be avoided.
Option<HoodieVirtualKeyInfo> virtualKeyInfoOpt =
tableMetaClient.getTableType().equals(COPY_ON_WRITE) ? Option.empty() :
getHoodieVirtualKeyInfo(tableMetaClient);
Review Comment:
Great find @codope! Glad we're able to identify the root-cause of that
slow-down
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