During every startup on my elasticsearch instance I receive a bunch of exceptions and I'm not sure if it's okey...
I'm using elasticsearch 5.x with x-pack (basic license). Just updated to 5.3.0 version. My setup consists of a single node cluster.
The first exception has type "org.elasticsearch.cluster.block.ClusterBlockException" and repeats couple of times:
[2017-03-29T10:22:57,849][ERROR][o.e.x.m.c.i.IndexRecoveryCollector] [my_node_name] collector [index-recovery-collector] failed to collect data org.elasticsearch.cluster.block.ClusterBlockException: blocked by: [SERVICE_UNAVAILABLE/1/state not recovered / initialized]; at org.elasticsearch.cluster.block.ClusterBlocks.globalBlockedException(ClusterBlocks.java:165) ~[elasticsearch-5.3.0.jar:5.3.0]
The second exception has type "org.elasticsearch.xpack.monitoring.exporter.ExportException" :
[2017-03-29T10:23:04,811][INFO ][o.e.l.LicenseService ] [my_node_name] license [my_key] mode [basic] - valid [2017-03-29T10:23:04,823][INFO ][o.e.g.GatewayService ] [my_node_name] recovered  indices into cluster_state [2017-03-29T10:25:10,266][WARN ][o.e.x.m.MonitoringService] [my_node_name] monitoring execution failed org.elasticsearch.xpack.monitoring.exporter.ExportException: Exception when closing export bulk at org.elasticsearch.xpack.monitoring.exporter.ExportBulk$1$1.<init>(ExportBulk.java:106) ~[?:?]
I can't post full tracebacks in "code" tags for both exceptions, because of a length limit for posts.
I want to know if it's ok that these exceptions are thrown and if not, what should I do?