[jira] [Commented] (ORC-57) Remove dependence on guava from orc-core

[ https://issues.apache.org/jira/browse/ORC-57?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15312750#comment-15312750 ] Prasanth Jayachandran commented on ORC-57: -- LGMT, +1 > Remove dependence on guava from orc-core >

[jira] [Comment Edited] (ORC-57) Remove dependence on guava from orc-core

[ https://issues.apache.org/jira/browse/ORC-57?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15312750#comment-15312750 ] Prasanth Jayachandran edited comment on ORC-57 at 6/2/16 5:46 PM: -- LGTM, +1

[jira] [Commented] (ORC-1) Import code from Hive

[ https://issues.apache.org/jira/browse/ORC-1?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15283057#comment-15283057 ] Prasanth Jayachandran commented on ORC-1: - +1 for the patch. Assuming storage-api module will be

[jira] [Commented] (ORC-135) PPD for timestamp is wrong when reader and writer timezones are different

[ https://issues.apache.org/jira/browse/ORC-135?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15852437#comment-15852437 ] Prasanth Jayachandran commented on ORC-135: --- [~owen.omalley] Can you give a new PR with the new

[jira] [Commented] (ORC-141) inconsistent memorymanager usage after PhysicalWriter patch

[ https://issues.apache.org/jira/browse/ORC-141?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15850975#comment-15850975 ] Prasanth Jayachandran commented on ORC-141: --- +1 > inconsistent memorymanager usage after

[jira] [Comment Edited] (ORC-135) PPD for timestamp is wrong when reader and writer timezones are different

[ https://issues.apache.org/jira/browse/ORC-135?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15840855#comment-15840855 ] Prasanth Jayachandran edited comment on ORC-135 at 1/27/17 2:23 AM:

[jira] [Commented] (ORC-135) PPD for timestamp is wrong when reader and writer timezones are different

[ https://issues.apache.org/jira/browse/ORC-135?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15840855#comment-15840855 ] Prasanth Jayachandran commented on ORC-135: --- Created ORC-137 to disabled bloomfilter PPD for old

[jira] [Commented] (ORC-135) PPD for timestamp is wrong when reader and writer timezones are different

[ https://issues.apache.org/jira/browse/ORC-135?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15840847#comment-15840847 ] Prasanth Jayachandran commented on ORC-135: --- Following changes are made - TimestampColumnStatistics

[jira] [Commented] (ORC-135) PPD for timestamp is wrong when reader and writer timezones are different

[ https://issues.apache.org/jira/browse/ORC-135?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15840848#comment-15840848 ] Prasanth Jayachandran commented on ORC-135: --- [~owen.omalley] Can you please review the patch? >

[jira] [Assigned] (ORC-148) Move ORC PPD failure messages from WARN to DEBUG level

[ https://issues.apache.org/jira/browse/ORC-148?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Prasanth Jayachandran reassigned ORC-148: - > Move ORC PPD failure messages from WARN to DEBUG level >

[jira] [Commented] (ORC-148) Move ORC PPD failure messages from WARN to DEBUG level

[ https://issues.apache.org/jira/browse/ORC-148?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15868395#comment-15868395 ] Prasanth Jayachandran commented on ORC-148: --- This is purely for debugging purpose. Suppressing

[jira] [Commented] (ORC-148) Move ORC PPD failure messages from WARN to DEBUG level

[ https://issues.apache.org/jira/browse/ORC-148?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15895079#comment-15895079 ] Prasanth Jayachandran commented on ORC-148: --- Submitted the patch from hive. Suppressing the logs at

[jira] [Commented] (ORC-220) Stripe size too small for wide tables

[ https://issues.apache.org/jira/browse/ORC-220?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16107938#comment-16107938 ] Prasanth Jayachandran commented on ORC-220: --- [~shardulm] How are you generating the ORC files? Are

[jira] [Assigned] (ORC-221) RecordReaderImpl::evaluatePredicateMinMax should check whether predicate.getLiteralList() is empty

[ https://issues.apache.org/jira/browse/ORC-221?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Prasanth Jayachandran reassigned ORC-221: - Assignee: Rajesh Balamohan > RecordReaderImpl::evaluatePredicateMinMax should check

[jira] [Resolved] (ORC-221) RecordReaderImpl::evaluatePredicateMinMax should check whether predicate.getLiteralList() is empty

[ https://issues.apache.org/jira/browse/ORC-221?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Prasanth Jayachandran resolved ORC-221. --- Resolution: Fixed Fix Version/s: 1.4.1 1.5.0

[jira] [Assigned] (ORC-210) Add encoding for Double, Float.

[ https://issues.apache.org/jira/browse/ORC-210?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Prasanth Jayachandran reassigned ORC-210: - Assignee: Teddy Choi (was: Prasanth Jayachandran) > Add encoding for Double,

[jira] [Resolved] (ORC-214) Upgrade Aircompressor to 0.8

[ https://issues.apache.org/jira/browse/ORC-214?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Prasanth Jayachandran resolved ORC-214. --- Resolution: Fixed > Upgrade Aircompressor to 0.8 > > >

[jira] [Commented] (ORC-214) Upgrade Aircompressor to 0.8

[ https://issues.apache.org/jira/browse/ORC-214?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16095471#comment-16095471 ] Prasanth Jayachandran commented on ORC-214: --- Committed to branch-1.3 and branch-1.4 as well as

[jira] [Assigned] (ORC-216) VectorRowBatch creation from TypeDescription invalidates batch size

[ https://issues.apache.org/jira/browse/ORC-216?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Prasanth Jayachandran reassigned ORC-216: - > VectorRowBatch creation from TypeDescription invalidates batch size >

[jira] [Assigned] (ORC-217) Duplicate rat plugins in pom.xml

[ https://issues.apache.org/jira/browse/ORC-217?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Prasanth Jayachandran reassigned ORC-217: - > Duplicate rat plugins in pom.xml > > >

[jira] [Updated] (ORC-216) VectorRowBatch creation from TypeDescription invalidates batch size

[ https://issues.apache.org/jira/browse/ORC-216?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Prasanth Jayachandran updated ORC-216: -- Description: TypeDescription.createRowBatch() always resets the size to 0. VectorRowBatch

[jira] [Commented] (ORC-218) [C++] Cache timezone information in the library.

[ https://issues.apache.org/jira/browse/ORC-218?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16108057#comment-16108057 ] Prasanth Jayachandran commented on ORC-218: --- Recently encountered this related blog post

[jira] [Commented] (ORC-220) Stripe size too small for wide tables

[ https://issues.apache.org/jira/browse/ORC-220?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16108383#comment-16108383 ] Prasanth Jayachandran commented on ORC-220: --- [~shardulm] That looks like a bug around stripe size

[jira] [Commented] (ORC-186) SerializationUtils::readDouble() is memory bandwidth bound

[ https://issues.apache.org/jira/browse/ORC-186?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15997891#comment-15997891 ] Prasanth Jayachandran commented on ORC-186: --- Since InStream just wraps ByteBuffer, we can probably

[jira] [Commented] (ORC-243) incorrect isRepeating handling in decimal reader

[ https://issues.apache.org/jira/browse/ORC-243?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16192491#comment-16192491 ] Prasanth Jayachandran commented on ORC-243: --- cc/ [~aplusplus] seems related to the issue that you

[jira] [Assigned] (ORC-253) CSVReader is missing license header

[ https://issues.apache.org/jira/browse/ORC-253?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Prasanth Jayachandran reassigned ORC-253: - > CSVReader is missing license header > --- > >

[jira] [Commented] (ORC-238) Make OrcFile's "enforceBufferSize" user-settable.

[ https://issues.apache.org/jira/browse/ORC-238?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16179844#comment-16179844 ] Prasanth Jayachandran commented on ORC-238: --- [~mithun] Can you issue pull-request? That way tests

[jira] [Resolved] (ORC-238) Make OrcFile's "enforceBufferSize" user-settable.

[ https://issues.apache.org/jira/browse/ORC-238?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Prasanth Jayachandran resolved ORC-238. --- Resolution: Fixed Fix Version/s: 1.5.0 Committed to master. Thanks [~mithun] for

[jira] [Updated] (ORC-367) Incorrect reading of boolean value with latest version

[ https://issues.apache.org/jira/browse/ORC-367?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Prasanth Jayachandran updated ORC-367: -- Issue Type: Bug (was: Test) > Incorrect reading of boolean value with latest version >

[jira] [Updated] (ORC-362) String direct length streams gets some values even if data is null

[ https://issues.apache.org/jira/browse/ORC-362?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Prasanth Jayachandran updated ORC-362: -- Description: Observed this in one of the orc files recently. Looking at the orcfiledump

[jira] [Updated] (ORC-362) String direct length streams gets some values even if data is null

[ https://issues.apache.org/jira/browse/ORC-362?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Prasanth Jayachandran updated ORC-362: -- Description: Observed this in one of the orc files recently. Looking at the orcfiledump

[jira] [Resolved] (ORC-379) ConversionTreeReaders should handle Decimal64

[ https://issues.apache.org/jira/browse/ORC-379?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Prasanth Jayachandran resolved ORC-379. --- Resolution: Fixed Fix Version/s: 1.6.0 1.5.2 Thanks

[jira] [Assigned] (ORC-370) ORC PPD evaluation for date should use DateWritable

[ https://issues.apache.org/jira/browse/ORC-370?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Prasanth Jayachandran reassigned ORC-370: - Assignee: (was: Prasanth Jayachandran) > ORC PPD evaluation for date should

[jira] [Commented] (ORC-370) ORC PPD evaluation for date should use DateWritable

[ https://issues.apache.org/jira/browse/ORC-370?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16495667#comment-16495667 ] Prasanth Jayachandran commented on ORC-370: --- This patch requires new storage-api release

[jira] [Updated] (ORC-370) ORC PPD evaluation for date should use DateWritable

[ https://issues.apache.org/jira/browse/ORC-370?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Prasanth Jayachandran updated ORC-370: -- Description: ORC PPD evaluation for Date type uses java.sql.Date for min/max comparison

[jira] [Updated] (ORC-370) ORC PPD evaluation for date should use DateWritable

[ https://issues.apache.org/jira/browse/ORC-370?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Prasanth Jayachandran updated ORC-370: -- Priority: Blocker (was: Major) > ORC PPD evaluation for date should use DateWritable >

[jira] [Assigned] (ORC-370) ORC PPD evaluation for date should use DateWritable

[ https://issues.apache.org/jira/browse/ORC-370?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Prasanth Jayachandran reassigned ORC-370: - > ORC PPD evaluation for date should use DateWritable >

[jira] [Updated] (ORC-373) Option to disable dictionary encoding

[ https://issues.apache.org/jira/browse/ORC-373?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Prasanth Jayachandran updated ORC-373: -- Description: Currently dictionary check happens after creation of first row group entry.

[jira] [Assigned] (ORC-373) Option to disable dictionary encoding

[ https://issues.apache.org/jira/browse/ORC-373?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Prasanth Jayachandran reassigned ORC-373: - > Option to disable dictionary encoding > -- > >

[jira] [Commented] (ORC-373) Option to disable dictionary encoding

[ https://issues.apache.org/jira/browse/ORC-373?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16498815#comment-16498815 ] Prasanth Jayachandran commented on ORC-373: --- cc/ [~gopalv] > Option to disable dictionary

[jira] [Commented] (ORC-373) If "orc.dictionary.key.threshold" is set to 0, don't try dictionary encoding.

[ https://issues.apache.org/jira/browse/ORC-373?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16502320#comment-16502320 ] Prasanth Jayachandran commented on ORC-373: --- It will disable dictionary encoding just before

[jira] [Closed] (ORC-379) ConversionTreeReaders should handle Decimal64

[ https://issues.apache.org/jira/browse/ORC-379?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Prasanth Jayachandran closed ORC-379. - > ConversionTreeReaders should handle Decimal64 > -

[jira] [Closed] (ORC-380) Add isOnlyImplicitConversion boolean function to SchemaEvolution

[ https://issues.apache.org/jira/browse/ORC-380?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Prasanth Jayachandran closed ORC-380. - > Add isOnlyImplicitConversion boolean function to SchemaEvolution >

[jira] [Closed] (ORC-376) Add Ubuntu18 docker file

[ https://issues.apache.org/jira/browse/ORC-376?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Prasanth Jayachandran closed ORC-376. - > Add Ubuntu18 docker file > > > Key: ORC-376 >

[jira] [Closed] (ORC-372) Enable valgrind for C++ travis-ci tests

[ https://issues.apache.org/jira/browse/ORC-372?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Prasanth Jayachandran closed ORC-372. - > Enable valgrind for C++ travis-ci tests > --- > >

[jira] [Closed] (ORC-373) If "orc.dictionary.key.threshold" is set to 0, don't try dictionary encoding.

[ https://issues.apache.org/jira/browse/ORC-373?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Prasanth Jayachandran closed ORC-373. - > If "orc.dictionary.key.threshold" is set to 0, don't try dictionary encoding. >

[jira] [Closed] (ORC-365) Only print min and max for timestamp stats once

[ https://issues.apache.org/jira/browse/ORC-365?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Prasanth Jayachandran closed ORC-365. - > Only print min and max for timestamp stats once >

[jira] [Assigned] (ORC-383) Parallel builds fails with ConcurrentModificationException

[ https://issues.apache.org/jira/browse/ORC-383?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Prasanth Jayachandran reassigned ORC-383: - > Parallel builds fails with ConcurrentModificationException >

[jira] [Resolved] (ORC-383) Parallel builds fails with ConcurrentModificationException

[ https://issues.apache.org/jira/browse/ORC-383?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Prasanth Jayachandran resolved ORC-383. --- Resolution: Fixed Fix Version/s: 1.6.0 Committed to master. > Parallel builds

[jira] [Resolved] (ORC-382) Apache rat exclusions + add rat check to travis

[ https://issues.apache.org/jira/browse/ORC-382?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Prasanth Jayachandran resolved ORC-382. --- Resolution: Fixed Fix Version/s: 1.6.0 Committed to master > Apache rat

[jira] [Assigned] (ORC-382) Apache rat exclusions + add rat check to travis

[ https://issues.apache.org/jira/browse/ORC-382?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Prasanth Jayachandran reassigned ORC-382: - > Apache rat exclusions + add rat check to travis >

[jira] [Resolved] (ORC-253) CSVReader is missing license header

[ https://issues.apache.org/jira/browse/ORC-253?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Prasanth Jayachandran resolved ORC-253. --- Resolution: Fixed Fix Version/s: 1.5.0 > CSVReader is missing license header >

[jira] [Resolved] (ORC-301) `extractFileTail` should open a file in `try` statement

[ https://issues.apache.org/jira/browse/ORC-301?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Prasanth Jayachandran resolved ORC-301. --- Resolution: Fixed Assignee: Dongjoon Hyun Fix Version/s: 1.5.0

[jira] [Resolved] (ORC-137) Disable bloomfilter PPD for timestamps for files created before ORC-135

[ https://issues.apache.org/jira/browse/ORC-137?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Prasanth Jayachandran resolved ORC-137. --- Resolution: Done [~dongjoon] Yes. Fixed by ORC-135. Closing this issue. > Disable

[jira] [Commented] (ORC-348) Make changes for ORCv2 format.

[ https://issues.apache.org/jira/browse/ORC-348?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16446127#comment-16446127 ] Prasanth Jayachandran commented on ORC-348: --- I think we should also include the length of

[jira] [Commented] (ORC-348) Make changes for ORCv2 format.

[ https://issues.apache.org/jira/browse/ORC-348?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16446422#comment-16446422 ] Prasanth Jayachandran commented on ORC-348: --- Also drop the non-utc timestamp stats. > Make

[jira] [Assigned] (ORC-409) Changes for extending MemoryManagerImpl

[ https://issues.apache.org/jira/browse/ORC-409?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Prasanth Jayachandran reassigned ORC-409: - > Changes for extending MemoryManagerImpl > --- >

[jira] [Commented] (ORC-419) Ensure to call `close` at RecordReaderImpl constructor exception

[ https://issues.apache.org/jira/browse/ORC-419?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16654294#comment-16654294 ] Prasanth Jayachandran commented on ORC-419: --- Oops.. didn't see the ignore message.  > Ensure to

[jira] [Updated] (ORC-435) Ability to read stripes that are greater than 2GB

[ https://issues.apache.org/jira/browse/ORC-435?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Prasanth Jayachandran updated ORC-435: -- Description: ORC reader fails with NegativeArraySizeException if the stripe size is >2GB.

[jira] [Assigned] (ORC-435) Ability to read stripes that are greater than 2GB

[ https://issues.apache.org/jira/browse/ORC-435?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Prasanth Jayachandran reassigned ORC-435: - Assignee: Prasanth Jayachandran > Ability to read stripes that are greater than

[jira] [Resolved] (ORC-477) BloomFilter for ACID table does not get created

[ https://issues.apache.org/jira/browse/ORC-477?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Prasanth Jayachandran resolved ORC-477. --- Resolution: Fixed Fix Version/s: 1.6.0 1.5.6 Merged patch to

[jira] [Assigned] (ORC-475) ORC reader should lazily get filesystem

[ https://issues.apache.org/jira/browse/ORC-475?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Prasanth Jayachandran reassigned ORC-475: - > ORC reader should lazily get filesystem > --- >

[jira] [Updated] (ORC-475) ORC reader should lazily get filesystem

[ https://issues.apache.org/jira/browse/ORC-475?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Prasanth Jayachandran updated ORC-475: -- Attachment: ORC-475.1.patch > ORC reader should lazily get filesystem >

[jira] [Resolved] (ORC-491) PPD: Column name lookups need to look a struct deeper for ACID

[ https://issues.apache.org/jira/browse/ORC-491?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Prasanth Jayachandran resolved ORC-491. --- Resolution: Fixed Fix Version/s: 1.6.0 1.5.6 Committed to

[jira] [Commented] (ORC-546) The timestamps are getting duplicated millis after ORC-306.

[ https://issues.apache.org/jira/browse/ORC-546?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16914821#comment-16914821 ] Prasanth Jayachandran commented on ORC-546: --- lgtm, +1 > The timestamps are getting duplicated

[jira] [Commented] (ORC-554) Float to timestamp schema evolution handles time/nanoseconds incorrectly

[ https://issues.apache.org/jira/browse/ORC-554?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16937225#comment-16937225 ] Prasanth Jayachandran commented on ORC-554: --- I don't think float to timestamp conversion is common

[jira] [Assigned] (ORC-616) In Patched Base encoding, the value of headerThirdByte goes beyond the range of byte

[ https://issues.apache.org/jira/browse/ORC-616?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Prasanth Jayachandran reassigned ORC-616: - Assignee: Prasanth Jayachandran (was: Ruochen Zou) > In Patched Base encoding,

[jira] [Assigned] (ORC-616) In Patched Base encoding, the value of headerThirdByte goes beyond the range of byte

[ https://issues.apache.org/jira/browse/ORC-616?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Prasanth Jayachandran reassigned ORC-616: - Assignee: Ruochen Zou > In Patched Base encoding, the value of headerThirdByte