[jira] [Created] (CALCITE-4169) Release Calcite 1.25.0
Andrei Sereda created CALCITE-4169: -- Summary: Release Calcite 1.25.0 Key: CALCITE-4169 URL: https://issues.apache.org/jira/browse/CALCITE-4169 Project: Calcite Issue Type: Task Reporter: Andrei Sereda Assignee: Andrei Sereda Created for tracking 1.25.0 release -- This message was sent by Atlassian Jira (v8.3.4#803005)
[jira] [Created] (CALCITE-3912) Incorrect mapping parsing when properties have same name as reserved keywords in ElasticSearch
Andrei Sereda created CALCITE-3912:
--
Summary: Incorrect mapping parsing when properties have same name
as reserved keywords in ElasticSearch
Key: CALCITE-3912
URL: https://issues.apache.org/jira/browse/CALCITE-3912
Project: Calcite
Issue Type: Improvement
Components: elasticsearch-adapter
Reporter: Andrei Sereda
Assignee: Andrei Sereda
If a property has name {{type}} or {{properties}} ES adapter doesn't process
them correctly
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[jira] [Created] (CALCITE-3560) Allow generic data source (eg. InputStream) in CSVAdapter or FileAdapter(s)
Andrei Sereda created CALCITE-3560: -- Summary: Allow generic data source (eg. InputStream) in CSVAdapter or FileAdapter(s) Key: CALCITE-3560 URL: https://issues.apache.org/jira/browse/CALCITE-3560 Project: Calcite Issue Type: Improvement Components: csv-adapter, file-adapter Affects Versions: 1.21.0 Reporter: Andrei Sereda Assignee: Andrei Sereda Currently CSV Adapter requires data to be stored on disk or remotely because table constructor argument is [URL|https://docs.oracle.com/javase/8/docs/api/java/net/URL.html]. Change CSV and File adapter to accept more generic source like [Readable|https://docs.oracle.com/javase/8/docs/api/java/lang/Readable.html] or [InputStream|https://docs.oracle.com/javase/9/docs/api/java/io/InputStream.html] so adapters can operate on in-memory elements like String. -- This message was sent by Atlassian Jira (v8.3.4#803005)
[jira] [Created] (CALCITE-3502) Upgrade Geode 1.6.0 -> 1.9.2
Andrei Sereda created CALCITE-3502: -- Summary: Upgrade Geode 1.6.0 -> 1.9.2 Key: CALCITE-3502 URL: https://issues.apache.org/jira/browse/CALCITE-3502 Project: Calcite Issue Type: Improvement Components: geode-adapter Reporter: Andrei Sereda Upgrade geode to 1.9.2 (from 1.6.0) -- This message was sent by Atlassian Jira (v8.3.4#803005)
[jira] [Created] (CALCITE-3157) Upgrade mongo java driver 3.5.0 -> 3.10.2
Andrei Sereda created CALCITE-3157: -- Summary: Upgrade mongo java driver 3.5.0 -> 3.10.2 Key: CALCITE-3157 URL: https://issues.apache.org/jira/browse/CALCITE-3157 Project: Calcite Issue Type: Improvement Components: mongodb-adapter Reporter: Andrei Sereda Assignee: Andrei Sereda We have quite outdated mongo java driver([3.5.0|https://mongodb.github.io/mongo-java-driver/3.5/]). Upgrade to [3.10.2|https://mongodb.github.io/mongo-java-driver/3.10/] -- This message was sent by Atlassian JIRA (v7.6.3#76005)
[jira] [Created] (CALCITE-3056) Elasticsearch adapter. Invalid result with cast function on raw queries
Andrei Sereda created CALCITE-3056:
--
Summary: Elasticsearch adapter. Invalid result with cast function
on raw queries
Key: CALCITE-3056
URL: https://issues.apache.org/jira/browse/CALCITE-3056
Project: Calcite
Issue Type: Bug
Components: elasticsearch-adapter
Affects Versions: 1.19.0
Reporter: Andrei Sereda
Assignee: Andrei Sereda
Raw elastic queries (not based on views) return incorrect result when {{cast}}
function is used.
{code:sql}
-- does not work without view (returns null)
select max(cast(_MAP['foo'] as integer)) from elastic
-- query based on view works
create view elasticview as select cast(_MAP['foo'] as integer) as foo from
elastic;
-- works
select max(foo) from elasticview
{code}
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[jira] [Created] (CALCITE-3054) ElasticSearch adapter. Avoid scripting for simple projections
Andrei Sereda created CALCITE-3054:
--
Summary: ElasticSearch adapter. Avoid scripting for simple
projections
Key: CALCITE-3054
URL: https://issues.apache.org/jira/browse/CALCITE-3054
Project: Calcite
Issue Type: Bug
Components: elasticsearch-adapter
Affects Versions: 1.19.0
Reporter: Andrei Sereda
Assignee: Andrei Sereda
No
[scripting|https://www.elastic.co/guide/en/elasticsearch/reference/current/modules-scripting.html]
should be used for simple field projection(s).
In some cases elastic adapter uses {{script_fields}} instead of {{_source}} for
simple field projections.
{code:sql}
select _MAP['a'], _MAP['b.a'] from elastic
{code}
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[jira] [Created] (CALCITE-2931) Mongo Adapter. Compare Bson (not string) query representation in tests
Andrei Sereda created CALCITE-2931: -- Summary: Mongo Adapter. Compare Bson (not string) query representation in tests Key: CALCITE-2931 URL: https://issues.apache.org/jira/browse/CALCITE-2931 Project: Calcite Issue Type: Bug Components: mongodb Reporter: Andrei Sereda Assignee: Andrei Sereda Some tests currently fail because of wrong order of keys in Bson. -- This message was sent by Atlassian JIRA (v7.6.3#76005)
[jira] [Created] (CALCITE-2863) ElasticSearch adapter. Query fails when filtering directly on _MAP
Andrei Sereda created CALCITE-2863:
--
Summary: ElasticSearch adapter. Query fails when filtering
directly on _MAP
Key: CALCITE-2863
URL: https://issues.apache.org/jira/browse/CALCITE-2863
Project: Calcite
Issue Type: Bug
Components: elasticsearch-adapter
Reporter: Andrei Sereda
The following query fails:
{code:sql}
select * from elastic where _MAP['state'] = 'NY' order by _MAP['city']
{code}
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[jira] [Created] (CALCITE-2814) ElasticSearch adapter. Fix "group by" when using raw item access (eg. _MAP['a.b.c'])
Andrei Sereda created CALCITE-2814:
--
Summary: ElasticSearch adapter. Fix "group by" when using raw
item access (eg. _MAP['a.b.c'])
Key: CALCITE-2814
URL: https://issues.apache.org/jira/browse/CALCITE-2814
Project: Calcite
Issue Type: Bug
Components: elasticsearch-adapter
Reporter: Andrei Sereda
Assignee: Julian Hyde
The following query is still failing in elastic due to field / item mapping
{code:sql}
select max(_MAP['a']), _MAP['b'] from elastic group by _MAP['b']
{code}
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[jira] [Created] (CALCITE-2797) Support APPROX_COUNT_DISTINCT aggregate function in ElasticSearch
Andrei Sereda created CALCITE-2797:
--
Summary: Support APPROX_COUNT_DISTINCT aggregate function in
ElasticSearch
Key: CALCITE-2797
URL: https://issues.apache.org/jira/browse/CALCITE-2797
Project: Calcite
Issue Type: Improvement
Components: elasticsearch-adapter
Reporter: Andrei Sereda
Assignee: Julian Hyde
Use native elastic
[cardinality|https://www.elastic.co/guide/en/elasticsearch/reference/current/search-aggregations-metrics-cardinality-aggregation.html]
aggregation for {{APPROX_COUNT_DISTINCT}}
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[jira] [Created] (CALCITE-2755) expose document _id field when querying ElasticSearch.\
Andrei Sereda created CALCITE-2755:
--
Summary: expose document _id field when querying ElasticSearch.\
Key: CALCITE-2755
URL: https://issues.apache.org/jira/browse/CALCITE-2755
Project: Calcite
Issue Type: Improvement
Components: elasticsearch-adapter
Reporter: Andrei Sereda
Assignee: Julian Hyde
Elastic exposes
[_id|https://www.elastic.co/guide/en/elasticsearch/reference/current/mapping-id-field.html]
field for each document (think unique doc ID).
Expose if it is explicitly listed in projection:
{code:sql}
select _MAP['_id'], _MAP['foo'] from elastic -- available
select * from elastic -- not available
{code}
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[jira] [Created] (CALCITE-2689) ES Adapter. Grouping on date / number fields fails
Andrei Sereda created CALCITE-2689:
--
Summary: ES Adapter. Grouping on date / number fields fails
Key: CALCITE-2689
URL: https://issues.apache.org/jira/browse/CALCITE-2689
Project: Calcite
Issue Type: Improvement
Components: elasticsearch-adapter
Reporter: Andrei Sereda
Assignee: Julian Hyde
For [Terms
Aggregation|https://www.elastic.co/guide/en/elasticsearch/reference/current/search-aggregations-bucket-terms-aggregation.html]
missing value has to have same type as group key.
Currently single (text) key is used {{__MISSING__}} which fails when grouping
on non-string fields (eg. dates, numbers or booleans).
When using {{missing}} (value) query converter should consider field type.
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[jira] [Created] (CALCITE-2651) Use scrolling by default in ElasticSearch adapter
Andrei Sereda created CALCITE-2651: -- Summary: Use scrolling by default in ElasticSearch adapter Key: CALCITE-2651 URL: https://issues.apache.org/jira/browse/CALCITE-2651 Project: Calcite Issue Type: Improvement Components: elasticsearch-adapter Reporter: Andrei Sereda Assignee: Julian Hyde -- This message was sent by Atlassian JIRA (v7.6.3#76005)
[jira] [Created] (CALCITE-2607) Support streaming in Mongo Adapter
Andrei Sereda created CALCITE-2607: -- Summary: Support streaming in Mongo Adapter Key: CALCITE-2607 URL: https://issues.apache.org/jira/browse/CALCITE-2607 Project: Calcite Issue Type: Improvement Components: mongodb Reporter: Andrei Sereda Assignee: Julian Hyde Since v3.6 MongoDB supports [change streams|https://docs.mongodb.com/manual/changeStreams/] which allow to listen real-time to collection updates. Check if [calcite streams|https://calcite.apache.org/docs/stream.html] can be integrated with mongo streams. -- This message was sent by Atlassian JIRA (v7.6.3#76005)
[jira] [Created] (CALCITE-2588) Run Geode Adapter tests with an Embedded Instance
Andrei Sereda created CALCITE-2588: -- Summary: Run Geode Adapter tests with an Embedded Instance Key: CALCITE-2588 URL: https://issues.apache.org/jira/browse/CALCITE-2588 Project: Calcite Issue Type: Improvement Components: geode Affects Versions: 1.18.0 Reporter: Andrei Sereda Assignee: Julian Hyde Similar to what has been done for Mongo / Elastic and Cassandra, allow Geode tests to run as part of CI build. -- This message was sent by Atlassian JIRA (v7.6.3#76005)
[jira] [Created] (CALCITE-2585) Support NOT operator in ElasticSearch Adapter
Andrei Sereda created CALCITE-2585:
--
Summary: Support NOT operator in ElasticSearch Adapter
Key: CALCITE-2585
URL: https://issues.apache.org/jira/browse/CALCITE-2585
Project: Calcite
Issue Type: Improvement
Components: elasticsearch-adapter
Reporter: Andrei Sereda
Assignee: Julian Hyde
{{NOT}} boolean expressions should be correctly processed by Calcite (ES
adapter):
{code:sql}
select * from elastic where not foo = 1
select * from elastic where not foo in (1, 2, 3)
select * from elastic where foo not in (1, 2, 3)
select * from elastic where not foo in (1, 2, 3) and bar not in (42, 43, 44)
{code}
In elastic, they're converted to
[must_not|https://www.elastic.co/guide/en/elasticsearch/reference/current/query-dsl-bool-query.html]
BoolQuery.
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[jira] [Created] (CALCITE-2578) Support ANY_VALUE Aggregate Function in ElasticSearch Adapter
Andrei Sereda created CALCITE-2578:
--
Summary: Support ANY_VALUE Aggregate Function in ElasticSearch
Adapter
Key: CALCITE-2578
URL: https://issues.apache.org/jira/browse/CALCITE-2578
Project: Calcite
Issue Type: Improvement
Components: elasticsearch-adapter
Reporter: Andrei Sereda
Assignee: Julian Hyde
Sometimes it is useful to return a single value from a multi-set (bucket).
{code:sql}
SELECT foo, ANY_VALUE(bar) FROM elastic GROUP BY foo
{code}
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[jira] [Created] (CALCITE-2557) Support pagination for buckets aggregations in ElasticSearch adapter
Andrei Sereda created CALCITE-2557:
--
Summary: Support pagination for buckets aggregations in
ElasticSearch adapter
Key: CALCITE-2557
URL: https://issues.apache.org/jira/browse/CALCITE-2557
Project: Calcite
Issue Type: Bug
Components: elasticsearch-adapter
Reporter: Andrei Sereda
Assignee: Julian Hyde
Elastic doesn't normally support pagination with aggregates (see
[4915|https://github.com/elastic/elasticsearch/issues/4915]).
Starting with v6.1 there is [bucket aggregation sorting
|https://www.elastic.co/guide/en/elasticsearch/reference/6.1/search-aggregations-pipeline-bucket-sort-aggregation.html]
which can possibly be leveraged. However we have to support older versions of
elastic like 2,5 and 6. Christian suggested to fetch larger dataset {{offset +
limit}} and manually trim the result set on application side.
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[jira] [Created] (CALCITE-2553) Support NullDirection in Sorting for ElasticSearch Adapter
Andrei Sereda created CALCITE-2553:
--
Summary: Support NullDirection in Sorting for ElasticSearch Adapter
Key: CALCITE-2553
URL: https://issues.apache.org/jira/browse/CALCITE-2553
Project: Calcite
Issue Type: Bug
Components: elasticsearch-adapter
Reporter: Andrei Sereda
Assignee: Julian Hyde
Allow {{NULLS FIRST / LAST}} in {{ORDER BY}} clauses in ES adapter. Currently
they're ignored.
This can be possibly achieved with [Bucket aggregation
sorting|https://www.elastic.co/guide/en/elasticsearch/reference/6.1/search-aggregations-pipeline-bucket-sort-aggregation.html]
(for aggregations) and/or [Script Based
Sorting|https://www.elastic.co/guide/en/elasticsearch/reference/current/search-request-sort.html#_script_based_sorting]
(for regular queries).
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[jira] [Created] (CALCITE-2528) support for aggregations in ElasticSearch adapter
Andrei Sereda created CALCITE-2528: -- Summary: support for aggregations in ElasticSearch adapter Key: CALCITE-2528 URL: https://issues.apache.org/jira/browse/CALCITE-2528 Project: Calcite Issue Type: Bug Components: elasticsearch-adapter Reporter: Andrei Sereda Assignee: Julian Hyde Translate SQL to [Terms|https://www.elastic.co/guide/en/elasticsearch/reference/current/search-aggregations-bucket-terms-aggregation.html] and [Metric aggregations|https://www.elastic.co/guide/en/elasticsearch/reference/current/search-aggregations-metrics.html] -- This message was sent by Atlassian JIRA (v7.6.3#76005)
[jira] [Created] (CALCITE-2498) geode adapter quotes booleans as strings ('true' / 'false')
Andrei Sereda created CALCITE-2498:
--
Summary: geode adapter quotes booleans as strings ('true' /
'false')
Key: CALCITE-2498
URL: https://issues.apache.org/jira/browse/CALCITE-2498
Project: Calcite
Issue Type: Bug
Components: geode
Reporter: Andrei Sereda
Assignee: Julian Hyde
Having simple query:
{code:sql}
// SQL (calcite)
select * from geode where isActive = true
// OQL (geode)
select * from /region where isActive = 'true'
{code}
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[jira] [Created] (CALCITE-2442) cassandra unit test leaves stale folders in cassandra/ module on Windows
Andrei Sereda created CALCITE-2442:
--
Summary: cassandra unit test leaves stale folders in cassandra/
module on Windows
Key: CALCITE-2442
URL: https://issues.apache.org/jira/browse/CALCITE-2442
Project: Calcite
Issue Type: Bug
Components: cassandra
Reporter: Andrei Sereda
[~Sergey Nuyanzin] reported that
[CassandraUnit|https://github.com/jsevellec/cassandra-unit] leaves
{{.toDelete}} folder in maven module folder ({{cassandra/}}) rather than
{{target/}} where all build and temporary files should be located.
{quote}
There is one more strange thing (at least on Windows): while building a
file with name ".toDelete" is generated under calcite\cassandra and it's
not removed by the end of tests
Is there a way to make cassandra generates these files in target directory
e.g.?
{quote}
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[jira] [Created] (CALCITE-2441) Relational algebra doesn't work with SQL views
Andrei Sereda created CALCITE-2441:
--
Summary: Relational algebra doesn't work with SQL views
Key: CALCITE-2441
URL: https://issues.apache.org/jira/browse/CALCITE-2441
Project: Calcite
Issue Type: Bug
Components: core
Reporter: Andrei Sereda
Assignee: Julian Hyde
Query execution fails when one tries to use
[RelBuilder|https://calcite.apache.org/docs/algebra.html] on the top of SQL
view:
{quote}
Caused by: java.lang.UnsupportedOperationException
at org.apache.calcite.plan.RelOptUtil$4.expandView(RelOptUtil.java:2805)
at org.apache.calcite.schema.impl.ViewTable.expandView(ViewTable.java:124)
... 36 more
{quote}
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[jira] [Created] (CALCITE-2428) cassandra unit test initialization failure
Andrei Sereda created CALCITE-2428:
--
Summary: cassandra unit test initialization failure
Key: CALCITE-2428
URL: https://issues.apache.org/jira/browse/CALCITE-2428
Project: Calcite
Issue Type: Bug
Components: cassandra
Reporter: Andrei Sereda
Unit test fails because {{java.version}} string is parsed incorrectly
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[jira] [Created] (CALCITE-2411) expose a table for each ES index (by default)
Andrei Sereda created CALCITE-2411: -- Summary: expose a table for each ES index (by default) Key: CALCITE-2411 URL: https://issues.apache.org/jira/browse/CALCITE-2411 Project: Calcite Issue Type: Bug Components: elasticsearch-adapter Reporter: Andrei Sereda Assignee: Julian Hyde Change how ES indexes are exposed in calcite schema # Allow multiple indexes to be present in the same schema (current limitation is schema per index) # Automatically import existing indexes using ES API (with optional regexp filtering). Elastic has an API listing all indexes / types / mappings # By default, adopt table per index approach. ES types [have been deprecated|https://www.elastic.co/guide/en/elasticsearch/reference/current/removal-of-types.html]. -- This message was sent by Atlassian JIRA (v7.6.3#76005)
[jira] [Created] (CALCITE-2408) enable aggregate functions in ES adapter
Andrei Sereda created CALCITE-2408: -- Summary: enable aggregate functions in ES adapter Key: CALCITE-2408 URL: https://issues.apache.org/jira/browse/CALCITE-2408 Project: Calcite Issue Type: Bug Components: elasticsearch-adapter Reporter: Andrei Sereda Assignee: Julian Hyde Allow push-down of [aggregate functions|https://www.elastic.co/guide/en/elasticsearch/reference/6.3/search-aggregations.html] in ElasticSearch adapter. -- This message was sent by Atlassian JIRA (v7.6.3#76005)
[jira] [Created] (CALCITE-2380) javadoc failures for some adapters
Andrei Sereda created CALCITE-2380:
--
Summary: javadoc failures for some adapters
Key: CALCITE-2380
URL: https://issues.apache.org/jira/browse/CALCITE-2380
Project: Calcite
Issue Type: Bug
Reporter: Andrei Sereda
Assignee: Julian Hyde
javadoc generation fails for some adapters.
Commands to reproduce:
{code:java}
$ mvn -DskipTests clean javadoc:javadoc javadoc:test-javadoc
$ mvn -DskipTests clean site{code}
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[jira] [Created] (CALCITE-2376) migrate elastic adapters to (low-level) rest client
Andrei Sereda created CALCITE-2376:
--
Summary: migrate elastic adapters to (low-level) rest client
Key: CALCITE-2376
URL: https://issues.apache.org/jira/browse/CALCITE-2376
Project: Calcite
Issue Type: Improvement
Components: elasticsearch-adapter
Reporter: Andrei Sereda
Assignee: Julian Hyde
This is an effort to migrate existing Elastic Search adapters to use [low-level
rest
client|https://www.elastic.co/guide/en/elasticsearch/client/java-rest/current/java-rest-low.html].
Existing [native transport
client|https://www.elastic.co/guide/en/elasticsearch/client/java-api/6.3/client.html]
has been deprecated in 7.0 (to be removed in 8.x).
Another advantage of low-level client is that it is compatible with any ES
server version and has few (non-core) dependencies. Part of this improvement,
both ES2 and ES5 adapters will be unified and reside under new maven module
{{elasticsearch}} (contrary to separate {{elasticsearch2}} and
{{elasticsearch5}}).
h3. Breaking changes
Using new {{artifactId}} and {{SchemaFactory}} implementation will force
clients to change their configuration and dependencies. No other breaking
changes are expected.
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[jira] [Created] (CALCITE-2370) Failing mongo IT tests on version 3 without explicit sort
Andrei Sereda created CALCITE-2370: -- Summary: Failing mongo IT tests on version 3 without explicit sort Key: CALCITE-2370 URL: https://issues.apache.org/jira/browse/CALCITE-2370 Project: Calcite Issue Type: Bug Reporter: Andrei Sereda Assignee: Julian Hyde -- This message was sent by Atlassian JIRA (v7.6.3#76005)
[jira] [Created] (CALCITE-2345) add tests using Fongo to Mongo Adapter
Andrei Sereda created CALCITE-2345: -- Summary: add tests using Fongo to Mongo Adapter Key: CALCITE-2345 URL: https://issues.apache.org/jira/browse/CALCITE-2345 Project: Calcite Issue Type: Improvement Reporter: Andrei Sereda Assignee: Julian Hyde Better test coverage for unit tests using [Fongo|https://github.com/fakemongo/fongo] which is in-memory implementation of Mongo API. -- This message was sent by Atlassian JIRA (v7.6.3#76005)
[jira] [Created] (CALCITE-2331) invalid filter evaluation in adapters
Andrei Sereda created CALCITE-2331:
--
Summary: invalid filter evaluation in adapters
Key: CALCITE-2331
URL: https://issues.apache.org/jira/browse/CALCITE-2331
Project: Calcite
Issue Type: Bug
Components: elasticsearch-adapter, geode, mongodb
Reporter: Andrei Sereda
Assignee: Julian Hyde
h2. Working
{code}
select count(*) from "elastic" where _MAP['foo'] in ('1') and true;
select count(*) from "elastic" where _MAP['foo'] ='1' and true;
select count(*) from "elastic" where _MAP['foo'] in ('1', '2');
{code}
h2. Fails
{code}
select count(*) from "elastic" where _MAP['foo'] in ('1', '2') and true;
select count(*) from "elastic" where true and _MAP['foo'] in ('1', '2');
select count(*) from "elastic" where (_MAP['foo'] ='1' or _MAP['foo'] = '2')
and true;
{code}
h2. Elastic Adapter Exception
{quote}
java.lang.AssertionError: cannot translate OR(=(ITEM($0, 'foo'), '1'),
=(ITEM($0, 'foo'), '2'))
at org.apache.calcite.adapter.elasticsearch.ElasticsearchFilter$
Translator.translateMatch2(ElasticsearchFilter.java:234)
at org.apache.calcite.adapter.elasticsearch.ElasticsearchFilter$
Translator.translateAnd(ElasticsearchFilter.java:158)
at org.apache.calcite.adapter.elasticsearch.ElasticsearchFilter$
Translator.translateOr(ElasticsearchFilter.java:115)
at org.apache.calcite.adapter.elasticsearch.ElasticsearchFilter$
Translator.translateMatch(ElasticsearchFilter.java:101)
at org.apache.calcite.adapter.elasticsearch.ElasticsearchFilter$
Translator.access$000(ElasticsearchFilter.java:87)
at org.apache.calcite.adapter.elasticsearch.
ElasticsearchFilter.implement(ElasticsearchFilter.java:80)
at org.apache.calcite.adapter.elasticsearch.
ElasticsearchRel$Implementor.visitChild(ElasticsearchRel.java:53)
at org.apache.calcite.adapter.elasticsearch.
ElasticsearchToEnumerableConverter.implement(ElasticsearchToEnumerableConve
rter.java:71)
at org.apache.calcite.adapter.enumerable.EnumerableRelImplementor.
visitChild(EnumerableRelImplementor.java:98)
at org.apache.calcite.adapter.enumerable.
EnumerableAggregate.implement(EnumerableAggregate.java:106)
{quote}
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[jira] [Created] (CALCITE-2316) ES adapter converts query to lowercase
Andrei Sereda created CALCITE-2316:
--
Summary: ES adapter converts query to lowercase
Key: CALCITE-2316
URL: https://issues.apache.org/jira/browse/CALCITE-2316
Project: Calcite
Issue Type: Bug
Components: elasticsearch-adapter
Reporter: Andrei Sereda
Assignee: Julian Hyde
Example of usage
{{SQL: select * from "elastic" where _MAP['Foo'] = 'BAR' (note upper-case) }}
{{ES Query: \{ "term": { "foo" : "bar" }} (note lower-case) }}
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