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Dear Experts,
we have configured two names space in the cloud data fusion, but from yesterday onwards not able to view the name space, keep on rotating. how to identify the exact issue, kindly help me to identity the exact issue.
adding one more issue, can anyone provide the exact cause or reason for this error, how to identify the exact issue , where we can check the detailed logs to take it further.. kindly guide me to take if further, thanks in advance
Metadata service showing black color
Error details from Metadata service
kindly guide to identity the exact issue and resolve it.
2023-12-20 13:04:00,280 - WARN [MetadataSubscriberService:i.c.c.c.s.AbstractRetryableScheduledService@213] - Failed to execute task for scheduled service MetadataSubscriberService
java.net.SocketTimeoutException: connect timed out
at java.net.PlainSocketImpl.socketConnect(Native Method)
at java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:350)
2023-12-20 13:02:49,106 - WARN [MetadataConsumerSubscriberService:i.c.c.m.s.AbstractMessagingPollingService@146] - Failed to get and process notifications. Will retry in next run
java.io.IOException: Premature EOF
at sun.net.www.http.ChunkedInputStream.readAheadBlocking(ChunkedInputStream.java:565)
at sun.net.www.http.ChunkedInputStream.readAhead(ChunkedInputStream.java:609)
at sun.net.www.http.ChunkedInputStream.read(ChunkedInputStream.java:696)
at java.io.FilterInputStream.read(FilterInputStream.java:133)
at sun.net.www.protocol.http.HttpURLConnection$HttpInputStream.read(HttpURLConnection.java:3456)
at sun.net.www.protocol.http.HttpURLConnection$HttpInputStream.read(HttpURLConnection.java:3449)
at sun.net.www.protocol.http.HttpURLConnection$HttpInputStream.read(HttpURLConnection.java:3437)
at java.util.zip.CheckedInputStream.read(CheckedInputStream.java:59)
at java.util.zip.GZIPInputStream.readUByte(GZIPInputStream.java:266)
at java.util.zip.GZIPInputStream.readUShort(GZIPInputStream.java:258)
at java.util.zip.GZIPInputStream.readHeader(GZIPInputStream.java:164)
at java.util.zip.GZIPInputStream.<init>(GZIPInputStream.java:79)
at java.util.zip.GZIPInputStream.<init>(GZIPInputStream.java:91)
at io.cdap.cdap.messaging.client.ClientMessagingService$ClientMessageFetcher.decompressIfNeeded(ClientMessagingService.java:532)
at io.cdap.cdap.messaging.client.ClientMessagingService$ClientMessageFetcher.fetch(ClientMessagingService.java:476)
at io.cdap.cdap.messaging.context.BasicMessageFetcher.fetch(BasicMessageFetcher.java:79)
at io.cdap.cdap.messaging.subscriber.AbstractMessagingPollingService.fetchMessages(AbstractMessagingPollingService.java:176)
at io.cdap.cdap.messaging.subscriber.AbstractMessagingPollingService.fetchAndProcessMessages(AbstractMessagingPollingService.java:200)
at io.cdap.cdap.messaging.subscriber.AbstractMessagingPollingService.runTask(AbstractMessagingPollingService.java:159)
at io.cdap.cdap.common.service.AbstractRetryableScheduledService.runOneIteration(AbstractRetryableScheduledService.java:167)
at com.google.common.util.concurrent.AbstractScheduledService$1$1.run(AbstractScheduledService.java:170)
at com.google.common.util.concurrent.AbstractScheduledService$CustomScheduler$ReschedulableCallable.call(AbstractScheduledService.java:355)
at com.google.common.util.concurrent.AbstractScheduledService$CustomScheduler$ReschedulableCallable.call(AbstractScheduledService.java:321)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
2023-12-20 13:02:49,122 - DEBUG [MessagingMetricsCollectionService:i.c.c.m.c.MessagingMetricsCollectionService@175] - Failed to publish metrics to TMS due to Service 'messaging.service' is not available. Please wait until it is up and running.. Will be retried in 1000 ms.
