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https://issues.apache.org/jira/browse/HIVE-22765?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17034327#comment-17034327
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László Pintér commented on HIVE-22765:
--------------------------------------
Pushed to master.
Thanks [~zchovan] for the patch and [~pvary] for the review.
> Quote table names in CompactionTxnHandler
> -----------------------------------------
>
> Key: HIVE-22765
> URL: https://issues.apache.org/jira/browse/HIVE-22765
> Project: Hive
> Issue Type: Improvement
> Affects Versions: 4.0.0
> Reporter: László Pintér
> Assignee: Zoltan Chovan
> Priority: Major
> Attachments: HIVE-22765.2.patch, HIVE-22765.3.patch,
> HIVE-22765.4.patch, HIVE-22765.5.patch, HIVE-22765.6.patch, HIVE-22765.patch
>
>
> When I run a metastore backed up by a postgres db, I get the following
> exception:
> {code:java}
> MetaException(message:Unable to connect to transaction database
> org.postgresql.util.PSQLException: ERROR: relation "compaction_queue" does
> not existMetaException(message:Unable to connect to transaction database
> org.postgresql.util.PSQLException: ERROR: relation "compaction_queue" does
> not exist Position: 83 at
> org.postgresql.core.v3.QueryExecutorImpl.receiveErrorResponse(QueryExecutorImpl.java:2468)
> at
> org.postgresql.core.v3.QueryExecutorImpl.processResults(QueryExecutorImpl.java:2211)
> at
> org.postgresql.core.v3.QueryExecutorImpl.execute(QueryExecutorImpl.java:309)
> at org.postgresql.jdbc.PgStatement.executeInternal(PgStatement.java:446) at
> org.postgresql.jdbc.PgStatement.execute(PgStatement.java:370) at
> org.postgresql.jdbc.PgStatement.executeWithFlags(PgStatement.java:311) at
> org.postgresql.jdbc.PgStatement.executeCachedSql(PgStatement.java:297) at
> org.postgresql.jdbc.PgStatement.executeWithFlags(PgStatement.java:274) at
> org.postgresql.jdbc.PgStatement.executeQuery(PgStatement.java:225) at
> org.apache.hive.com.zaxxer.hikari.pool.ProxyStatement.executeQuery(ProxyStatement.java:108)
> at
> org.apache.hive.com.zaxxer.hikari.pool.HikariProxyStatement.executeQuery(HikariProxyStatement.java)
> at
> org.apache.hadoop.hive.metastore.txn.CompactionTxnHandler.findNextToCompact(CompactionTxnHandler.java:157)
> at
> org.apache.hadoop.hive.metastore.HiveMetaStore$HMSHandler.find_next_compact(HiveMetaStore.java:8061)
> at sun.reflect.GeneratedMethodAccessor9.invoke(Unknown Source) at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> at java.lang.reflect.Method.invoke(Method.java:498) at
> org.apache.hadoop.hive.metastore.RetryingHMSHandler.invokeInternal(RetryingHMSHandler.java:147)
> at
> org.apache.hadoop.hive.metastore.RetryingHMSHandler.invoke(RetryingHMSHandler.java:108)
> at com.sun.proxy.$Proxy28.find_next_compact(Unknown Source) at
> org.apache.hadoop.hive.metastore.HiveMetaStoreClient.findNextCompact(HiveMetaStoreClient.java:4046)
> at sun.reflect.GeneratedMethodAccessor8.invoke(Unknown Source) at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> at java.lang.reflect.Method.invoke(Method.java:498) at
> org.apache.hadoop.hive.metastore.RetryingMetaStoreClient.invoke(RetryingMetaStoreClient.java:208)
> at com.sun.proxy.$Proxy29.findNextCompact(Unknown Source) at
> org.apache.hadoop.hive.ql.txn.compactor.Worker.run(Worker.java:102){code}
> This is due to missing quotes around table names.
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