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Posted to commits@pinot.apache.org by GitBox <gi...@apache.org> on 2021/07/21 07:14:23 UTC
[GitHub] [incubator-pinot] dharakk opened a new issue #7183: Presto queries on Pinot segments failing with NPE
dharakk opened a new issue #7183:
URL: https://github.com/apache/incubator-pinot/issues/7183
Presto query on PInot segment path failing with the following error. The data table returned by the server is null. Most probably a fix in presto-pinot driver https://github.com/prestodb/presto-pinot-driver
`
java.lang.NullPointerException: null value in entry: Server_streampinot-stg22-phx3_7090=null at com.google.common.collect.CollectPreconditions.checkEntryNotNull(CollectPreconditions.java:32) at com.google.common.collect.SingletonImmutableBiMap.<init>(SingletonImmutableBiMap.java:42) at com.google.common.collect.ImmutableBiMap.of(ImmutableBiMap.java:72) at com.google.common.collect.ImmutableMap.of(ImmutableMap.java:124) at com.google.common.collect.ImmutableMap.copyOf(ImmutableMap.java:458) at com.google.common.collect.ImmutableMap.copyOf(ImmutableMap.java:437) at com.facebook.presto.pinot.PinotSegmentPageSource.queryPinot(PinotSegmentPageSource.java:242) at com.facebook.presto.pinot.PinotSegmentPageSource.fetchPinotData(PinotSegmentPageSource.java:214) at com.facebook.presto.pinot.PinotSegmentPageSource.getNextPage(PinotSegmentPageSource.java:161) at com.facebook.presto.operator.ScanFilterAndProjectOperator.processPageSource(ScanFilterAndProjectOperator.java:276) at com
.facebook.presto.operator.ScanFilterAndProjectOperator.getOutput(ScanFilterAndProjectOperator.java:241) at com.facebook.presto.operator.Driver.processInternal(Driver.java:418)
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