[HUDI-8958] Enable record index validation by default in HoodieMetadataTableValidator

[lokeshj1703]

Change Logs

We can enable record index validation by default in HoodieMetadataTableValidator. The validator already checks for the existence of record index before validating it.
Refer:

hudi/hudi-utilities/src/main/java/org/apache/hudi/utilities/HoodieMetadataTableValidator.java

Lines 1092 to 1096 in b57ca61

	void validateRecordIndex(HoodieSparkEngineContext sparkEngineContext,
	HoodieTableMetaClient metaClient) {
	if (!metaClient.getTableConfig().isMetadataPartitionAvailable(MetadataPartitionType.RECORD_INDEX)) {
	return;
	}

Impact

NA

Risk level (write none, low medium or high below)

low

Documentation Update

NA

Contributor's checklist

• Read through contributor's guide
• Change Logs and Impact were stated clearly
• Adequate tests were added if applicable
• CI passed

[hudi-bot]

CI report:

• b57ca61 Azure: SUCCESS

Bot commands

@hudi-bot supports the following commands:

• @hudi-bot run azure re-run the last Azure build

[lokeshj1703]

Fixed by #12785