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https://issues.apache.org/jira/browse/HUDI-9060?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
ASF GitHub Bot updated HUDI-9060:
---------------------------------
Labels: clustering pull-request-available (was: clustering)
> Remove validations for clustering metadata
> ------------------------------------------
>
> Key: HUDI-9060
> URL: https://issues.apache.org/jira/browse/HUDI-9060
> Project: Apache Hudi
> Issue Type: Bug
> Components: clustering, deltastreamer
> Reporter: Vinish Reddy
> Assignee: Vinish Reddy
> Priority: Minor
> Labels: clustering, pull-request-available
>
> When clustering plan has log files which delete all records in the
> partition/base file, the clustering used to fail before because of this
> validation validateClusteringCommit
> [https://github.com/apache/hudi/blob/master/hudi-client/hudi-client-common/src/main/java/org/apache/hudi/client/BaseHoodieTableServiceClient.java#L490C5-L490C29]
>
> {code:java}
> if (clusteringMetadata.getWriteStatuses().isEmpty()) {
> HoodieClusteringPlan clusteringPlan = ClusteringUtils.getClusteringPlan(
> table.getMetaClient(),
> ClusteringUtils.getInflightClusteringInstant(clusteringCommitTime,
> table.getActiveTimeline(), table.getInstantGenerator()).get())
> .map(Pair::getRight).orElseThrow(() -> new HoodieClusteringException(
> "Unable to read clustering plan for instant: " + clusteringCommitTime));
> throw new HoodieClusteringException("Clustering plan produced 0 WriteStatus
> for " + clusteringCommitTime
> + " #groups: " + clusteringPlan.getInputGroups().size() + " expected at least
> "
> +
> clusteringPlan.getInputGroups().stream().mapToInt(HoodieClusteringGroup::getNumOutputFileGroups).sum()
> + " write statuses");
> }{code}
> We can remove this validation as it's not required.
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