devmadhuu commented on code in PR #6658:
URL: https://github.com/apache/ozone/pull/6658#discussion_r1604513736
##########
hadoop-ozone/recon/src/main/java/org/apache/hadoop/ozone/recon/ReconUtils.java:
##########
@@ -509,4 +516,46 @@ public SCMNodeDetails
getReconNodeDetails(OzoneConfiguration conf) {
public static void setLogger(Logger logger) {
log = logger;
}
+
+ /**
+ * Return if all OMDB tables that will be used are initialized.
+ * @return if tables are initialized
+ */
+ public static boolean isInitializationComplete(ReconOMMetadataManager
omMetadataManager) {
+ if (omMetadataManager == null) {
+ return false;
+ }
+ return omMetadataManager.getVolumeTable() != null
+ && omMetadataManager.getBucketTable() != null
+ && omMetadataManager.getDirectoryTable() != null
+ && omMetadataManager.getFileTable() != null
+ && omMetadataManager.getKeyTable(BucketLayout.LEGACY) != null;
+ }
+
+ /**
+ * Converts string date in a provided format to server timezone's epoch
milllioseconds.
+ *
+ * @param dateString
+ * @param dateFormat
+ * @param timeZone
+ * @return
+ * @throws ParseException
+ */
+ public static long convertToEpochMillis(String dateString, String
dateFormat, TimeZone timeZone) {
+ try {
+ if (StringUtils.isEmpty(dateString)) {
+ return Instant.now().toEpochMilli();
+ }
+ SimpleDateFormat sdf = new SimpleDateFormat(dateFormat);
+ sdf.setTimeZone(timeZone); // Set server's timezone
+ Date date = sdf.parse(dateString);
+ return date.getTime(); // Convert to epoch milliseconds
+ } catch (ParseException parseException) {
+ log.error("Date parse exception for date: {} in format: {} -> {}",
dateString, dateFormat, parseException);
Review Comment:
ok done.
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