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https://issues.apache.org/jira/browse/HUDI-2101?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17386622#comment-17386622
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ASF GitHub Bot commented on HUDI-2101:
--------------------------------------
leesf commented on a change in pull request #3330:
URL: https://github.com/apache/hudi/pull/3330#discussion_r675935583
##########
File path:
hudi-client/hudi-client-common/src/main/java/org/apache/hudi/client/AbstractHoodieWriteClient.java
##########
@@ -182,6 +183,13 @@ public boolean commitStats(String instantTime,
List<HoodieWriteStat> stats, Opti
try {
preCommit(instantTime, metadata);
commit(table, commitActionType, instantTime, metadata, stats);
+ if (extraMetadata.isPresent() &&
extraMetadata.get().containsKey("_hoodie.zorder.enable")) {
Review comment:
can define constant in `HoodieClusteringConfig`?
##########
File path:
hudi-client/hudi-client-common/src/main/java/org/apache/hudi/client/AbstractHoodieWriteClient.java
##########
@@ -182,6 +183,13 @@ public boolean commitStats(String instantTime,
List<HoodieWriteStat> stats, Opti
try {
preCommit(instantTime, metadata);
commit(table, commitActionType, instantTime, metadata, stats);
+ if (extraMetadata.isPresent() &&
extraMetadata.get().containsKey("_hoodie.zorder.enable")) {
+ String basePath = table.getMetaClient().getBasePath();
+ String indexPath = table.getMetaClient().getZindexPath();
+ List<String> zFiles = stats.stream().map(s -> new Path(basePath,
s.getPartitionPath()).toString()).collect(Collectors.toList());
+ saveStatisticsInfo(zFiles,
+ extraMetadata.get().getOrDefault("_hoodie.zorder.cols", ""),
indexPath, "append");
Review comment:
ditto
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> support z-order for hudi
> ------------------------
>
> Key: HUDI-2101
> URL: https://issues.apache.org/jira/browse/HUDI-2101
> Project: Apache Hudi
> Issue Type: Sub-task
> Components: Spark Integration
> Reporter: tao meng
> Assignee: tao meng
> Priority: Major
> Labels: pull-request-available
> Fix For: 0.10.0
>
>
> support z-order for hudi to optimze the query
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