Examples of org.rocksdb.Options.walTtlSeconds()

org.rocksdb.Options.walTtlSeconds()

WalTtlSeconds() and walSizeLimitMB() affect how archived logs will be deleted.

If both set to 0, logs will be deleted asap and will not get into the archive.
If WAL_ttl_seconds is 0 and WAL_size_limit_MB is not 0, WAL files will be checked every 10 min and if total size is greater then WAL_size_limit_MB, they will be deleted starting with the earliest until size_limit is met. All empty files will be deleted.
If WAL_ttl_seconds is not 0 and WAL_size_limit_MB is 0, then WAL files will be checked every WAL_ttl_secondsi / 2 and those that are older than WAL_ttl_seconds will be deleted.
If both are not 0, WAL files will be checked every 10 min and both checks will be performed with ttl being first.

@return the wal-ttl seconds @see #walSizeLimitMB()

    }


    { // WalTtlSeconds test
      long longValue = rand.nextLong();
      opt.setWalTtlSeconds(longValue);
      assert(opt.walTtlSeconds() == longValue);
    }


    { // ManifestPreallocationSize test
      long longValue = rand.nextLong();
      opt.setManifestPreallocationSize(longValue);

    }


    { // WalTtlSeconds test
      long longValue = rand.nextLong();
      opt.setWalTtlSeconds(longValue);
      assert(opt.walTtlSeconds() == longValue);
    }


    { // ManifestPreallocationSize test
      long longValue = rand.nextLong();
      opt.setManifestPreallocationSize(longValue);

    }


    { // WalTtlSeconds test
      long longValue = rand.nextLong();
      opt.setWalTtlSeconds(longValue);
      assert(opt.walTtlSeconds() == longValue);
    }


    { // ManifestPreallocationSize test
      long longValue = rand.nextLong();
      opt.setManifestPreallocationSize(longValue);

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