com.metamx.common.RE: Failure getting results from[ >> http://uve-node128:8084/druid/v2/] because of [Invalid type marker byte >> 0x3c for expected value token >> at [Source: java.io.SequenceInputStream@98fcc5a; line: -1, column: 1]] >> at io.druid.client.DirectDruidClient$JsonParserIterator.init(DirectDruidClient.java:497) >> ~[druid-server-0.9.0.jar:0.9.0] >> at io.druid.client.DirectDruidClient$JsonParserIterator. >> hasNext(DirectDruidClient.java:441) ~[druid-server-0.9.0.jar:0.9.0] >> at com.metamx.common.guava.BaseSequence.makeYielder(BaseSequence.java:103)

Google Groups | James Tang | 4 months ago
  1. 0

    Exception of GroupBy/TopN query

    Google Groups | 4 months ago | James Tang
    com.metamx.common.RE: Failure getting results from[ >> http://uve-node128:8084/druid/v2/] because of [Invalid type marker byte >> 0x3c for expected value token >> at [Source: java.io.SequenceInputStream@98fcc5a; line: -1, column: 1]] >> at io.druid.client.DirectDruidClient$JsonParserIterator.init(DirectDruidClient.java:497) >> ~[druid-server-0.9.0.jar:0.9.0] >> at io.druid.client.DirectDruidClient$JsonParserIterator. >> hasNext(DirectDruidClient.java:441) ~[druid-server-0.9.0.jar:0.9.0] >> at com.metamx.common.guava.BaseSequence.makeYielder(BaseSequence.java:103)
  2. 0

    Exception of GroupBy/TopN query

    Google Groups | 4 months ago | James Tang
    com.metamx.common.RE: Failure getting results from[http://uve-node128:8084/druid/v2/] because of [Invalid type marker byte 0x3c for expected value token at [Source: java.io.SequenceInputStream@98fcc5a; line: -1, column: 1]]

    Root Cause Analysis

    1. com.metamx.common.RE

      Failure getting results from[ >> http://uve-node128:8084/druid/v2/] because of [Invalid type marker byte >> 0x3c for expected value token >> at [Source: java.io.SequenceInputStream@98fcc5a; line: -1, column: 1]] >> at io.druid.client.DirectDruidClient$JsonParserIterator.init(DirectDruidClient.java:497) >> ~[druid-server-0.9.0.jar:0.9.0] >> at io.druid.client.DirectDruidClient$JsonParserIterator. >> hasNext(DirectDruidClient.java:441) ~[druid-server-0.9.0.jar:0.9.0] >> at com.metamx.common.guava.BaseSequence.makeYielder(BaseSequence.java:103)

      at com.metamx.common.guava.BaseSequence.toYielder()
    2. java-util
      LazySequence.toYielder
      1. com.metamx.common.guava.BaseSequence.toYielder(BaseSequence.java:81)
      2. com.metamx.common.guava.MappedSequence.toYielder(MappedSequence.java:46)
      3. com.metamx.common.guava.MergeSequence$2.accumulate(MergeSequence.java:66)
      4. com.metamx.common.guava.MergeSequence$2.accumulate(MergeSequence.java:62)
      5. com.metamx.common.guava.YieldingAccumulators$1.accumulate(YieldingAccumulators.java:32)
      6. com.metamx.common.guava.BaseSequence.makeYielder(BaseSequence.java:104)
      7. com.metamx.common.guava.BaseSequence.toYielder(BaseSequence.java:81)
      8. com.metamx.common.guava.BaseSequence.accumulate(BaseSequence.java:67)
      9. com.metamx.common.guava.MergeSequence.toYielder(MergeSequence.java:59)
      10. com.metamx.common.guava.LazySequence.toYielder(LazySequence.java:43)
      10 frames
    3. Druid Processing
      RetryQueryRunner$1.toYielder
      1. io.druid.query.RetryQueryRunner$1.toYielder(RetryQueryRunner.java:105)
      1 frame