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Gregory Chanan commented on SOLR-7438: -------------------------------------- bq. It's in 2.7 but apparently 2.7 is not production ready. Looks like there are production ready 2.7 releases now, e.g. 2.7.2 > Look into using new HDFS truncate feature in HdfsTransactionLog. > ---------------------------------------------------------------- > > Key: SOLR-7438 > URL: https://issues.apache.org/jira/browse/SOLR-7438 > Project: Solr > Issue Type: Improvement > Reporter: Mark Miller > Assignee: Mark Miller > > Looks like truncate is added in 2.7. > See HdfsTransactionLog: > {code} > // HACK > // while waiting for HDFS-3107, instead of quickly > // dropping, we slowly apply > // This is somewhat brittle, but current usage > // allows for it > @Override > public boolean dropBufferedUpdates() { > Future<RecoveryInfo> future = applyBufferedUpdates(); > if (future != null) { > try { > future.get(); > } catch (InterruptedException | ExecutionException e) { > throw new RuntimeException(e); > } > } > return true; > } > {code} -- This message was sent by Atlassian JIRA (v6.3.4#6332) --------------------------------------------------------------------- To unsubscribe, e-mail: dev-unsubscr...@lucene.apache.org For additional commands, e-mail: dev-h...@lucene.apache.org