Volodymyr Vysotskyi created DRILL-6641: ------------------------------------------
Summary: TestConvertCountToDirectScan.ensureCorrectCountWithMissingStatistics() test fails randomly Key: DRILL-6641 URL: https://issues.apache.org/jira/browse/DRILL-6641 Project: Apache Drill Issue Type: Bug Reporter: Volodymyr Vysotskyi Assignee: Volodymyr Vysotskyi Fix For: 1.15.0 {{TestConvertCountToDirectScan.ensureCorrectCountWithMissingStatistics()}} fails randomly with assertion error: {noformat} Found unwanted pattern in plan: DynamicPojoRecordReader 00-00 Screen 00-01 Project(cnt_str=[$0], cnt_total=[$1]) 00-02 Scan(groupscan=[files = [/home/vitalii/IdeaProjects/drill-fork/exec/java-exec/target/org.apache.drill.exec.planner.logical.TestConvertCountToDirectScan/dfsTestTmp/1532655133770-0/wide_str_table/0_0_2.parquet, /home/vitalii/IdeaProjects/drill-fork/exec/java-exec/target/org.apache.drill.exec.planner.logical.TestConvertCountToDirectScan/dfsTestTmp/1532655133770-0/wide_str_table/0_0_1.parquet], numFiles = 2, DynamicPojoRecordReader{records = [[0, 2]]}]) {noformat} This test uses a table with two partitions and it may fail when a partition with set statistics is taken first in the {{ParquetGroupScanStatistics.collect()}} method, which is indirectly called from {{ConvertCountToDirectScan}} rule. -- This message was sent by Atlassian JIRA (v7.6.3#76005)