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  1. Apache Drill
  2. DRILL-5546

Schema change problems caused by empty batch

          Details

          • Type: Bug
          • Status: Resolved
          • Priority: Major
          • Resolution: Fixed
          • Affects Version/s: None
          • Fix Version/s: 1.12.0
          • Component/s: None
          • Labels:
            None

            Description

            There have been a few JIRAs opened related to schema change failure caused by empty batch. This JIRA is opened as an umbrella for all those related JIRAS ( such as DRILL-4686, DRILL-4734, DRILL4476, DRILL-4255, etc).

              Attachments

                Issue Links

                causes

                Bug - A problem which impairs or prevents the functions of the product. DRILL-6774 Wrong data types of empty batches schema for queries with aliases

                • Major - Major loss of function.
                • Open

                Bug - A problem which impairs or prevents the functions of the product. DRILL-6773 The renamed schema with aliases is not shown for queries on empty directories

                • Critical - Crashes, loss of data, severe memory leak.
                • Resolved
                relates to

                Bug - A problem which impairs or prevents the functions of the product. DRILL-4255 SELECT DISTINCT query over JSON data returns UNSUPPORTED OPERATION

                • Major - Major loss of function.
                • Resolved

                Bug - A problem which impairs or prevents the functions of the product. DRILL-4476 Enhance Union-All operator for dealing with empty left input or empty both inputs

                • Major - Major loss of function.
                • Resolved

                Bug - A problem which impairs or prevents the functions of the product. DRILL-4686 Aggregation query over HBase table results in IllegalStateException: Failure while reading vector

                • Major - Major loss of function.
                • Resolved

                Bug - A problem which impairs or prevents the functions of the product. DRILL-4734 Query against HBase table on a 5 node cluster fails with SchemaChangeException

                • Major - Major loss of function.
                • Resolved

                Bug - A problem which impairs or prevents the functions of the product. DRILL-5185 Union all not passing type info when the output contains 0 rows

                • Major - Major loss of function.
                • Resolved

                Bug - A problem which impairs or prevents the functions of the product. DRILL-5327 Hash aggregate can return empty batch which can cause schema change exception

                • Major - Major loss of function.
                • Resolved

                Bug - A problem which impairs or prevents the functions of the product. DRILL-5464 Fix JSON reader when it deals with empty file

                • Major - Major loss of function.
                • Resolved

                Bug - A problem which impairs or prevents the functions of the product. DRILL-5480 Empty batch returning from HBase may cause SchemaChangeException even when data does not have different schema

                • Major - Major loss of function.
                • Resolved
                links to

                Web Link GitHub Pull Request #906

                  Activity

                    People

                    • Assignee:
                      jni Jinfeng Ni
                      Reporter:
                      jni Jinfeng Ni
                    • Votes:
                      1 Vote for this issue
                      Watchers:
                      6 Start watching this issue

                      Dates

                      • Created:
                        Updated:
                        Resolved: