We are good. one of our engineers upgraded java without stopping solr. After restarting the solr on the leader node (with new JRE) the replication worked.
On Sat, Nov 19, 2022 at 7:40 AM Hari Nakka <[email protected]> wrote: > I see this error in the leader node. > > 2022-11-19 04:23:21.600 ERROR (qtp110053477-2178276) [c:c_facilities_a > s:shard1 r:core_node18 x:c_facilities_a_shard1_replica_n17] > o.a.s.s.HttpSolrCall java.lang.RuntimeException: > java.lang.NoClassDefFoundError: Co > > uld not initialize class java.util.zip.Adler32 > > at > org.apache.solr.servlet.HttpSolrCall.sendError(HttpSolrCall.java:746) > > at > org.apache.solr.servlet.HttpSolrCall.call(HttpSolrCall.java:592) > > On Sat, Nov 19, 2022 at 6:36 AM Hari Nakka <[email protected]> wrote: > >> We have solr8.9 cluster running on 5 nodes. We were in the middle of >> patching and rebooting the nodes. Couple of collections failed to recover >> after the restart. >> >> Below is the exception in the logs >> >> ========= >> 2022-11-19 04:02:21.680 ERROR >> (recoveryExecutor-11-thread-1-processing-x:c_facilities_a_shard1_replica_n23 >> 3e118721a6dbea9d r:core_node24 n:10.151.17.82:8085_solr c:c_facilities_a >> s:shard1) [c:c_facilities_a s:shard1 r:core_node24 >> x:c_facilities_a_shard1_replica_n23] o.a.s.h.IndexFetcher Error fetching >> file, doing one retry...:org.apache.solr.common.SolrException: Unable to >> download _ptc9.fdx completely. Downloaded 0!=910 >> at >> org.apache.solr.handler.IndexFetcher$FileFetcher.cleanup(IndexFetcher.java:1863) >> at >> org.apache.solr.handler.IndexFetcher$FileFetcher.fetch(IndexFetcher.java:1743) >> at >> org.apache.solr.handler.IndexFetcher$FileFetcher.fetchFile(IndexFetcher.java:1713) >> at >> org.apache.solr.handler.IndexFetcher.downloadIndexFiles(IndexFetcher.java:1109) >> at >> org.apache.solr.handler.IndexFetcher.fetchLatestIndex(IndexFetcher.java:619) >> at >> org.apache.solr.handler.IndexFetcher.fetchLatestIndex(IndexFetcher.java:384) >> at >> org.apache.solr.handler.ReplicationHandler.doFetch(ReplicationHandler.java:458) >> at >> org.apache.solr.cloud.RecoveryStrategy.replicate(RecoveryStrategy.java:252) >> at >> org.apache.solr.cloud.RecoveryStrategy.doSyncOrReplicateRecovery(RecoveryStrategy.java:683) >> at >> org.apache.solr.cloud.RecoveryStrategy.doRecovery(RecoveryStrategy.java:339) >> at >> org.apache.solr.cloud.RecoveryStrategy.run(RecoveryStrategy.java:318) >> at >> com.codahale.metrics.InstrumentedExecutorService$InstrumentedRunnable.run(InstrumentedExecutorService.java:180) >> at >> java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:515) >> at >> java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) >> at >> org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor.lambda$execute$0(ExecutorUtil.java:218) >> at >> java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) >> at >> java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) >> at java.base/java.lang.Thread.run(Thread.java:829) >> >> 2022-11-19 04:02:21.692 ERROR >> (recoveryExecutor-11-thread-1-processing-x:c_facilities_a_shard1_replica_n23 >> 3e118721a6dbea9d r:core_node24 n:10.151.17.82:8085_solr c:c_facilities_a >> s:shard1) [c:c_facilities_a s:shard1 r:core_node24 >> x:c_facilities_a_shard1_replica_n23] o.a.s.h.IndexFetcher Error deleting >> file: _ptc9.fdx => java.nio.file.NoSuchFileException: >> /opt/*****/solr6-data/data/c_facilities_a_shard1_replica_n23/data/index.20221119040221652/_ptc9.fdx >> at >> java.base/sun.nio.fs.UnixException.translateToIOException(UnixException.java:92) >> java.nio.file.NoSuchFileException: >> /opt/*****/solr6-data/data/c_facilities_a_shard1_replica_n23/data/index.20221119040221652/_ptc9.fdx >> at >> sun.nio.fs.UnixException.translateToIOException(UnixException.java:92) >> ~[?:?] >> ================= >> >
