This is an automated email from the ASF dual-hosted git repository.

quinnj pushed a commit to branch main
in repository https://gitbox.apache.org/repos/asf/arrow-julia.git


The following commit(s) were added to refs/heads/main by this push:
     new 0be54a9  replace custom debug handling with LoggingExtras (#355)
0be54a9 is described below

commit 0be54a9799ca3346737d547ee79aa3a2c28a2a96
Author: Ben Baumgold <[email protected]>
AuthorDate: Wed Nov 2 23:03:13 2022 -0500

    replace custom debug handling with LoggingExtras (#355)
    
    * remove custom debug handling
    
    * replace @debug with @debugv
    
    Co-authored-by: Ben Baumgold <[email protected]>
---
 Project.toml                    |  2 ++
 src/Arrow.jl                    | 26 +----------------
 src/append.jl                   |  2 +-
 src/arraytypes/arraytypes.jl    | 12 ++++----
 src/arraytypes/bool.jl          | 10 +++----
 src/arraytypes/compressed.jl    | 12 ++++----
 src/arraytypes/dictencoding.jl  | 12 ++++----
 src/arraytypes/fixedsizelist.jl | 12 ++++----
 src/arraytypes/map.jl           | 16 +++++------
 src/arraytypes/primitive.jl     | 12 ++++----
 src/arraytypes/struct.jl        |  8 +++---
 src/arraytypes/unions.jl        | 14 +++++-----
 src/table.jl                    | 62 ++++++++++++++++++++---------------------
 src/write.jl                    | 20 ++++++-------
 14 files changed, 99 insertions(+), 121 deletions(-)

diff --git a/Project.toml b/Project.toml
index 7798081..70b598f 100644
--- a/Project.toml
+++ b/Project.toml
@@ -27,6 +27,7 @@ CodecLz4 = "5ba52731-8f18-5e0d-9241-30f10d1ec561"
 CodecZstd = "6b39b394-51ab-5f42-8807-6242bab2b4c2"
 DataAPI = "9a962f9c-6df0-11e9-0e5d-c546b8b5ee8a"
 Dates = "ade2ca70-3891-5945-98fb-dc099432e06a"
+LoggingExtras = "e6f89c97-d47a-5376-807f-9c37f3926c36"
 Mmap = "a63ad114-7e13-5084-954f-fe012c677804"
 PooledArrays = "2dfb63ee-cc39-5dd5-95bd-886bf059d720"
 SentinelArrays = "91c51154-3ec4-41a3-a24f-3f23e20d615c"
@@ -41,6 +42,7 @@ BitIntegers = "0.2"
 CodecLz4 = "0.4"
 CodecZstd = "0.7"
 DataAPI = "1"
+LoggingExtras = "0.4"
 FilePathsBase = "0.9"
 PooledArrays = "0.5, 1.0"
 SentinelArrays = "1"
diff --git a/src/Arrow.jl b/src/Arrow.jl
index 6eaa08e..01c7993 100644
--- a/src/Arrow.jl
+++ b/src/Arrow.jl
@@ -43,6 +43,7 @@ module Arrow
 
 using Base.Iterators
 using Mmap
+using LoggingExtras
 import Dates
 using DataAPI, Tables, SentinelArrays, PooledArrays, CodecLz4, CodecZstd, 
TimeZones, BitIntegers, WorkerUtilities
 
@@ -51,31 +52,6 @@ export ArrowTypes
 using Base: @propagate_inbounds
 import Base: ==
 
-const DEBUG_LEVEL = Ref(0)
-
-function setdebug!(level::Int)
-    DEBUG_LEVEL[] = level
-    return
-end
-
-function withdebug(f, level)
-    lvl = DEBUG_LEVEL[]
-    try
-        setdebug!(level)
-        f()
-    finally
-        setdebug!(lvl)
-    end
-end
-
-macro debug(level, msg)
-    esc(quote
-        if DEBUG_LEVEL[] >= $level
-            println(string("DEBUG: ", $(QuoteNode(__source__.file)), ":", 
$(QuoteNode(__source__.line)), " ", $msg))
-        end
-    end)
-end
-
 const FILE_FORMAT_MAGIC_BYTES = b"ARROW1"
 const CONTINUATION_INDICATOR_BYTES = 0xffffffff
 
diff --git a/src/append.jl b/src/append.jl
index f6716f3..5f521dd 100644
--- a/src/append.jl
+++ b/src/append.jl
@@ -126,7 +126,7 @@ function append(io::IO, source, arrow_schema, compress, 
largelists, denseunions,
             @error "error writing arrow data on partition = $(errorref[][3])" 
exception=(errorref[][1], errorref[][2])
             error("fatal error writing arrow data")
         end
-        @debug 1 "processing table partition i = $i"
+        @debugv 1 "processing table partition i = $i"
         tbl_cols = Tables.columns(tbl)
         tbl_schema = Tables.schema(tbl_cols)
 
diff --git a/src/arraytypes/arraytypes.jl b/src/arraytypes/arraytypes.jl
index 32b9491..355a034 100644
--- a/src/arraytypes/arraytypes.jl
+++ b/src/arraytypes/arraytypes.jl
@@ -32,8 +32,8 @@ getmetadata(x::ArrowVector) = x.metadata
 Base.deleteat!(x::T, inds) where {T <: ArrowVector} = 
throw(ArgumentError("`$T` does not support `deleteat!`; arrow data is by nature 
immutable"))
 
 function toarrowvector(x, i=1, de=Dict{Int64, Any}(), ded=DictEncoding[], 
meta=getmetadata(x); compression::Union{Nothing, Vector{LZ4FrameCompressor}, 
LZ4FrameCompressor, Vector{ZstdCompressor}, ZstdCompressor}=nothing, kw...)
-    @debug 2 "converting top-level column to arrow format: col = $(typeof(x)), 
compression = $compression, kw = $(kw.data)"
-    @debug 3 x
+    @debugv 2 "converting top-level column to arrow format: col = 
$(typeof(x)), compression = $compression, kw = $(kw.data)"
+    @debugv 3 x
     A = arrowvector(x, i, 0, 0, de, ded, meta; compression=compression, kw...)
     if compression isa LZ4FrameCompressor
         A = compress(Meta.CompressionTypes.LZ4_FRAME, compression, A)
@@ -44,8 +44,8 @@ function toarrowvector(x, i=1, de=Dict{Int64, Any}(), 
ded=DictEncoding[], meta=g
     elseif compression isa Vector{ZstdCompressor}
         A = compress(Meta.CompressionTypes.ZSTD, 
compression[Threads.threadid()], A)
     end
-    @debug 2 "converted top-level column to arrow format: $(typeof(A))"
-    @debug 3 A
+    @debugv 2 "converted top-level column to arrow format: $(typeof(A))"
+    @debugv 3 A
     return A
 end
 
@@ -104,7 +104,7 @@ compress(Z::Meta.CompressionType, comp, v::NullVector) =
 
 function makenodesbuffers!(col::NullVector, fieldnodes, fieldbuffers, 
bufferoffset, alignment)
     push!(fieldnodes, FieldNode(length(col), length(col)))
-    @debug 1 "made field node: nodeidx = $(length(fieldnodes)), col = 
$(typeof(col)), len = $(fieldnodes[end].length), nc = 
$(fieldnodes[end].null_count)"
+    @debugv 1 "made field node: nodeidx = $(length(fieldnodes)), col = 
$(typeof(col)), len = $(fieldnodes[end].length), nc = 
$(fieldnodes[end].null_count)"
     return bufferoffset
 end
 
@@ -187,7 +187,7 @@ end
 
 function writebitmap(io, col::ArrowVector, alignment)
     v = col.validity
-    @debug 1 "writing validity bitmap: nc = $(v.nc), n = $(cld(v.ℓ, 8))"
+    @debugv 1 "writing validity bitmap: nc = $(v.nc), n = $(cld(v.ℓ, 8))"
     v.nc == 0 && return 0
     n = Base.write(io, view(v.bytes, v.pos:(v.pos + cld(v.ℓ, 8) - 1)))
     return n + writezeros(io, paddinglength(n, alignment))
diff --git a/src/arraytypes/bool.jl b/src/arraytypes/bool.jl
index c11ceb6..1b1239e 100644
--- a/src/arraytypes/bool.jl
+++ b/src/arraytypes/bool.jl
@@ -89,22 +89,22 @@ function makenodesbuffers!(col::BoolVector, fieldnodes, 
fieldbuffers, bufferoffs
     len = length(col)
     nc = nullcount(col)
     push!(fieldnodes, FieldNode(len, nc))
-    @debug 1 "made field node: nodeidx = $(length(fieldnodes)), col = 
$(typeof(col)), len = $(fieldnodes[end].length), nc = 
$(fieldnodes[end].null_count)"
+    @debugv 1 "made field node: nodeidx = $(length(fieldnodes)), col = 
$(typeof(col)), len = $(fieldnodes[end].length), nc = 
$(fieldnodes[end].null_count)"
     # validity bitmap
     blen = nc == 0 ? 0 : bitpackedbytes(len, alignment)
     push!(fieldbuffers, Buffer(bufferoffset, blen))
-    @debug 1 "made field buffer: bufferidx = $(length(fieldbuffers)), offset = 
$(fieldbuffers[end].offset), len = $(fieldbuffers[end].length), padded = 
$(padding(fieldbuffers[end].length, alignment))"
+    @debugv 1 "made field buffer: bufferidx = $(length(fieldbuffers)), offset 
= $(fieldbuffers[end].offset), len = $(fieldbuffers[end].length), padded = 
$(padding(fieldbuffers[end].length, alignment))"
     # adjust buffer offset, make primitive array buffer
     bufferoffset += blen
     blen = bitpackedbytes(len, alignment)
     push!(fieldbuffers, Buffer(bufferoffset, blen))
-    @debug 1 "made field buffer: bufferidx = $(length(fieldbuffers)), offset = 
$(fieldbuffers[end].offset), len = $(fieldbuffers[end].length), padded = 
$(padding(fieldbuffers[end].length, alignment))"
+    @debugv 1 "made field buffer: bufferidx = $(length(fieldbuffers)), offset 
= $(fieldbuffers[end].offset), len = $(fieldbuffers[end].length), padded = 
$(padding(fieldbuffers[end].length, alignment))"
     return bufferoffset + blen
 end
 
 function writebuffer(io, col::BoolVector, alignment)
-    @debug 1 "writebuffer: col = $(typeof(col))"
-    @debug 2 col
+    @debugv 1 "writebuffer: col = $(typeof(col))"
+    @debugv 2 col
     writebitmap(io, col, alignment)
     n = Base.write(io, view(col.arrow, col.pos:(col.pos + cld(col.ℓ, 8) - 1)))
     return n + writezeros(io, paddinglength(n, alignment))
diff --git a/src/arraytypes/compressed.jl b/src/arraytypes/compressed.jl
index 5f8e67e..bbb6680 100644
--- a/src/arraytypes/compressed.jl
+++ b/src/arraytypes/compressed.jl
@@ -53,11 +53,11 @@ compress(Z::Meta.CompressionType, comp, v::ValidityBitmap) =
 
 function makenodesbuffers!(col::Compressed, fieldnodes, fieldbuffers, 
bufferoffset, alignment)
     push!(fieldnodes, FieldNode(col.len, col.nullcount))
-    @debug 1 "made field node: nodeidx = $(length(fieldnodes)), col = 
$(typeof(col)), len = $(fieldnodes[end].length), nc = 
$(fieldnodes[end].null_count)"
+    @debugv 1 "made field node: nodeidx = $(length(fieldnodes)), col = 
$(typeof(col)), len = $(fieldnodes[end].length), nc = 
$(fieldnodes[end].null_count)"
     for buffer in col.buffers
         blen = length(buffer.data) == 0 ? 0 : 8 + length(buffer.data)
         push!(fieldbuffers, Buffer(bufferoffset, blen))
-        @debug 1 "made field buffer: bufferidx = $(length(fieldbuffers)), 
offset = $(fieldbuffers[end].offset), len = $(fieldbuffers[end].length), padded 
= $(padding(fieldbuffers[end].length, alignment))"
+        @debugv 1 "made field buffer: bufferidx = $(length(fieldbuffers)), 
offset = $(fieldbuffers[end].offset), len = $(fieldbuffers[end].length), padded 
= $(padding(fieldbuffers[end].length, alignment))"
         bufferoffset += padding(blen, alignment)
     end
     for child in col.children
@@ -69,16 +69,16 @@ end
 function writearray(io, b::CompressedBuffer)
     if length(b.data) > 0
         n = Base.write(io, b.uncompressedlength)
-        @debug 1 "writing compressed buffer: uncompressedlength = 
$(b.uncompressedlength), n = $(length(b.data))"
-        @debug 2 b.data
+        @debugv 1 "writing compressed buffer: uncompressedlength = 
$(b.uncompressedlength), n = $(length(b.data))"
+        @debugv 2 b.data
         return n + Base.write(io, b.data)
     end
     return 0
 end
 
 function writebuffer(io, col::Compressed, alignment)
-    @debug 1 "writebuffer: col = $(typeof(col))"
-    @debug 2 col
+    @debugv 1 "writebuffer: col = $(typeof(col))"
+    @debugv 2 col
     for buffer in col.buffers
         n = writearray(io, buffer)
         writezeros(io, paddinglength(n, alignment))
diff --git a/src/arraytypes/dictencoding.jl b/src/arraytypes/dictencoding.jl
index 3eb03db..e08f1a0 100644
--- a/src/arraytypes/dictencoding.jl
+++ b/src/arraytypes/dictencoding.jl
@@ -289,16 +289,16 @@ function makenodesbuffers!(col::DictEncoded{T, S}, 
fieldnodes, fieldbuffers, buf
     len = length(col)
     nc = nullcount(col)
     push!(fieldnodes, FieldNode(len, nc))
-    @debug 1 "made field node: nodeidx = $(length(fieldnodes)), col = 
$(typeof(col)), len = $(fieldnodes[end].length), nc = 
$(fieldnodes[end].null_count)"
+    @debugv 1 "made field node: nodeidx = $(length(fieldnodes)), col = 
$(typeof(col)), len = $(fieldnodes[end].length), nc = 
$(fieldnodes[end].null_count)"
     # validity bitmap
     blen = nc == 0 ? 0 : bitpackedbytes(len, alignment)
     push!(fieldbuffers, Buffer(bufferoffset, blen))
-    @debug 1 "made field buffer: bufferidx = $(length(fieldbuffers)), offset = 
$(fieldbuffers[end].offset), len = $(fieldbuffers[end].length), padded = 
$(padding(fieldbuffers[end].length, alignment))"
+    @debugv 1 "made field buffer: bufferidx = $(length(fieldbuffers)), offset 
= $(fieldbuffers[end].offset), len = $(fieldbuffers[end].length), padded = 
$(padding(fieldbuffers[end].length, alignment))"
     bufferoffset += blen
     # indices
     blen = sizeof(S) * len
     push!(fieldbuffers, Buffer(bufferoffset, blen))
-    @debug 1 "made field buffer: bufferidx = $(length(fieldbuffers)), offset = 
$(fieldbuffers[end].offset), len = $(fieldbuffers[end].length), padded = 
$(padding(fieldbuffers[end].length, alignment))"
+    @debugv 1 "made field buffer: bufferidx = $(length(fieldbuffers)), offset 
= $(fieldbuffers[end].offset), len = $(fieldbuffers[end].length), padded = 
$(padding(fieldbuffers[end].length, alignment))"
     bufferoffset += padding(blen, alignment)
     return bufferoffset
 end
@@ -308,12 +308,12 @@ DataAPI.refarray(x::DictEncoded{T, S}) where {T, S} = 
x.indices .+ one(S)
 DataAPI.refpool(x::DictEncoded) = copy(x.encoding.data)
 
 function writebuffer(io, col::DictEncoded, alignment)
-    @debug 1 "writebuffer: col = $(typeof(col))"
-    @debug 2 col
+    @debugv 1 "writebuffer: col = $(typeof(col))"
+    @debugv 2 col
     writebitmap(io, col, alignment)
     # write indices
     n = writearray(io, col.indices)
-    @debug 1 "writing array: col = $(typeof(col.indices)), n = $n, padded = 
$(padding(n, alignment))"
+    @debugv 1 "writing array: col = $(typeof(col.indices)), n = $n, padded = 
$(padding(n, alignment))"
     writezeros(io, paddinglength(n, alignment))
     return
 end
diff --git a/src/arraytypes/fixedsizelist.jl b/src/arraytypes/fixedsizelist.jl
index 98e5f4b..4246008 100644
--- a/src/arraytypes/fixedsizelist.jl
+++ b/src/arraytypes/fixedsizelist.jl
@@ -139,16 +139,16 @@ function makenodesbuffers!(col::FixedSizeList{T, A}, 
fieldnodes, fieldbuffers, b
     len = length(col)
     nc = nullcount(col)
     push!(fieldnodes, FieldNode(len, nc))
-    @debug 1 "made field node: nodeidx = $(length(fieldnodes)), col = 
$(typeof(col)), len = $(fieldnodes[end].length), nc = 
$(fieldnodes[end].null_count)"
+    @debugv 1 "made field node: nodeidx = $(length(fieldnodes)), col = 
$(typeof(col)), len = $(fieldnodes[end].length), nc = 
$(fieldnodes[end].null_count)"
     # validity bitmap
     blen = nc == 0 ? 0 : bitpackedbytes(len, alignment)
     push!(fieldbuffers, Buffer(bufferoffset, blen))
-    @debug 1 "made field buffer: bufferidx = $(length(fieldbuffers)), offset = 
$(fieldbuffers[end].offset), len = $(fieldbuffers[end].length), padded = 
$(padding(fieldbuffers[end].length, alignment))"
+    @debugv 1 "made field buffer: bufferidx = $(length(fieldbuffers)), offset 
= $(fieldbuffers[end].offset), len = $(fieldbuffers[end].length), padded = 
$(padding(fieldbuffers[end].length, alignment))"
     bufferoffset += blen
     if eltype(A) === UInt8
         blen = 
ArrowTypes.getsize(ArrowTypes.ArrowKind(Base.nonmissingtype(T))) * len
         push!(fieldbuffers, Buffer(bufferoffset, blen))
-        @debug 1 "made field buffer: bufferidx = $(length(fieldbuffers)), 
offset = $(fieldbuffers[end].offset), len = $(fieldbuffers[end].length), padded 
= $(padding(fieldbuffers[end].length, alignment))"
+        @debugv 1 "made field buffer: bufferidx = $(length(fieldbuffers)), 
offset = $(fieldbuffers[end].offset), len = $(fieldbuffers[end].length), padded 
= $(padding(fieldbuffers[end].length, alignment))"
         bufferoffset += padding(blen, alignment)
     else
         bufferoffset = makenodesbuffers!(col.data, fieldnodes, fieldbuffers, 
bufferoffset, alignment)
@@ -157,13 +157,13 @@ function makenodesbuffers!(col::FixedSizeList{T, A}, 
fieldnodes, fieldbuffers, b
 end
 
 function writebuffer(io, col::FixedSizeList{T, A}, alignment) where {T, A}
-    @debug 1 "writebuffer: col = $(typeof(col))"
-    @debug 2 col
+    @debugv 1 "writebuffer: col = $(typeof(col))"
+    @debugv 2 col
     writebitmap(io, col, alignment)
     # write values array
     if eltype(A) === UInt8
         n = writearray(io, UInt8, col.data)
-        @debug 1 "writing array: col = $(typeof(col.data)), n = $n, padded = 
$(padding(n, alignment))"
+        @debugv 1 "writing array: col = $(typeof(col.data)), n = $n, padded = 
$(padding(n, alignment))"
         writezeros(io, paddinglength(n, alignment))
     else
         writebuffer(io, col.data, alignment)
diff --git a/src/arraytypes/map.jl b/src/arraytypes/map.jl
index fe1409f..67a791c 100644
--- a/src/arraytypes/map.jl
+++ b/src/arraytypes/map.jl
@@ -79,21 +79,21 @@ function makenodesbuffers!(col::Union{Map{T, O, A}, List{T, 
O, A}}, fieldnodes,
     len = length(col)
     nc = nullcount(col)
     push!(fieldnodes, FieldNode(len, nc))
-    @debug 1 "made field node: nodeidx = $(length(fieldnodes)), col = 
$(typeof(col)), len = $(fieldnodes[end].length), nc = 
$(fieldnodes[end].null_count)"
+    @debugv 1 "made field node: nodeidx = $(length(fieldnodes)), col = 
$(typeof(col)), len = $(fieldnodes[end].length), nc = 
$(fieldnodes[end].null_count)"
     # validity bitmap
     blen = nc == 0 ? 0 : bitpackedbytes(len, alignment)
     push!(fieldbuffers, Buffer(bufferoffset, blen))
-    @debug 1 "made field buffer: bufferidx = $(length(fieldbuffers)), offset = 
$(fieldbuffers[end].offset), len = $(fieldbuffers[end].length), padded = 
$(padding(fieldbuffers[end].length, alignment))"
+    @debugv 1 "made field buffer: bufferidx = $(length(fieldbuffers)), offset 
= $(fieldbuffers[end].offset), len = $(fieldbuffers[end].length), padded = 
$(padding(fieldbuffers[end].length, alignment))"
     # adjust buffer offset, make array buffer
     bufferoffset += blen
     blen = sizeof(O) * (len + 1)
     push!(fieldbuffers, Buffer(bufferoffset, blen))
-    @debug 1 "made field buffer: bufferidx = $(length(fieldbuffers)), offset = 
$(fieldbuffers[end].offset), len = $(fieldbuffers[end].length), padded = 
$(padding(fieldbuffers[end].length, alignment))"
+    @debugv 1 "made field buffer: bufferidx = $(length(fieldbuffers)), offset 
= $(fieldbuffers[end].offset), len = $(fieldbuffers[end].length), padded = 
$(padding(fieldbuffers[end].length, alignment))"
     bufferoffset += padding(blen, alignment)
     if eltype(A) == UInt8
         blen = length(col.data)
         push!(fieldbuffers, Buffer(bufferoffset, blen))
-        @debug 1 "made field buffer: bufferidx = $(length(fieldbuffers)), 
offset = $(fieldbuffers[end].offset), len = $(fieldbuffers[end].length), padded 
= $(padding(fieldbuffers[end].length, alignment))"
+        @debugv 1 "made field buffer: bufferidx = $(length(fieldbuffers)), 
offset = $(fieldbuffers[end].offset), len = $(fieldbuffers[end].length), padded 
= $(padding(fieldbuffers[end].length, alignment))"
         bufferoffset += padding(blen, alignment)
     else
         bufferoffset = makenodesbuffers!(col.data, fieldnodes, fieldbuffers, 
bufferoffset, alignment)
@@ -102,17 +102,17 @@ function makenodesbuffers!(col::Union{Map{T, O, A}, 
List{T, O, A}}, fieldnodes,
 end
 
 function writebuffer(io, col::Union{Map{T, O, A}, List{T, O, A}}, alignment) 
where {T, O, A}
-    @debug 1 "writebuffer: col = $(typeof(col))"
-    @debug 2 col
+    @debugv 1 "writebuffer: col = $(typeof(col))"
+    @debugv 2 col
     writebitmap(io, col, alignment)
     # write offsets
     n = writearray(io, O, col.offsets.offsets)
-    @debug 1 "writing array: col = $(typeof(col.offsets.offsets)), n = $n, 
padded = $(padding(n, alignment))"
+    @debugv 1 "writing array: col = $(typeof(col.offsets.offsets)), n = $n, 
padded = $(padding(n, alignment))"
     writezeros(io, paddinglength(n, alignment))
     # write values array
     if eltype(A) == UInt8
         n = writearray(io, UInt8, col.data)
-        @debug 1 "writing array: col = $(typeof(col.data)), n = $n, padded = 
$(padding(n, alignment))"
+        @debugv 1 "writing array: col = $(typeof(col.data)), n = $n, padded = 
$(padding(n, alignment))"
         writezeros(io, paddinglength(n, alignment))
     else
         writebuffer(io, col.data, alignment)
diff --git a/src/arraytypes/primitive.jl b/src/arraytypes/primitive.jl
index 3612b43..aca060b 100644
--- a/src/arraytypes/primitive.jl
+++ b/src/arraytypes/primitive.jl
@@ -82,25 +82,25 @@ function makenodesbuffers!(col::Primitive{T}, fieldnodes, 
fieldbuffers, bufferof
     len = length(col)
     nc = nullcount(col)
     push!(fieldnodes, FieldNode(len, nc))
-    @debug 1 "made field node: nodeidx = $(length(fieldnodes)), col = 
$(typeof(col)), len = $(fieldnodes[end].length), nc = 
$(fieldnodes[end].null_count)"
+    @debugv 1 "made field node: nodeidx = $(length(fieldnodes)), col = 
$(typeof(col)), len = $(fieldnodes[end].length), nc = 
$(fieldnodes[end].null_count)"
     # validity bitmap
     blen = nc == 0 ? 0 : bitpackedbytes(len, alignment)
     push!(fieldbuffers, Buffer(bufferoffset, blen))
-    @debug 1 "made field buffer: bufferidx = $(length(fieldbuffers)), offset = 
$(fieldbuffers[end].offset), len = $(fieldbuffers[end].length), padded = 
$(padding(fieldbuffers[end].length, alignment))"
+    @debugv 1 "made field buffer: bufferidx = $(length(fieldbuffers)), offset 
= $(fieldbuffers[end].offset), len = $(fieldbuffers[end].length), padded = 
$(padding(fieldbuffers[end].length, alignment))"
     # adjust buffer offset, make primitive array buffer
     bufferoffset += blen
     blen = len * sizeof(Base.nonmissingtype(T))
     push!(fieldbuffers, Buffer(bufferoffset, blen))
-    @debug 1 "made field buffer: bufferidx = $(length(fieldbuffers)), offset = 
$(fieldbuffers[end].offset), len = $(fieldbuffers[end].length), padded = 
$(padding(fieldbuffers[end].length, alignment))"
+    @debugv 1 "made field buffer: bufferidx = $(length(fieldbuffers)), offset 
= $(fieldbuffers[end].offset), len = $(fieldbuffers[end].length), padded = 
$(padding(fieldbuffers[end].length, alignment))"
     return bufferoffset + padding(blen, alignment)
 end
 
 function writebuffer(io, col::Primitive{T}, alignment) where {T}
-    @debug 1 "writebuffer: col = $(typeof(col))"
-    @debug 2 col
+    @debugv 1 "writebuffer: col = $(typeof(col))"
+    @debugv 2 col
     writebitmap(io, col, alignment)
     n = writearray(io, Base.nonmissingtype(T), col.data)
-    @debug 1 "writing array: col = $(typeof(col.data)), n = $n, padded = 
$(padding(n, alignment))"
+    @debugv 1 "writing array: col = $(typeof(col.data)), n = $n, padded = 
$(padding(n, alignment))"
     writezeros(io, paddinglength(n, alignment))
     return
 end
diff --git a/src/arraytypes/struct.jl b/src/arraytypes/struct.jl
index e32a016..806c58d 100644
--- a/src/arraytypes/struct.jl
+++ b/src/arraytypes/struct.jl
@@ -110,11 +110,11 @@ function makenodesbuffers!(col::Struct{T}, fieldnodes, 
fieldbuffers, bufferoffse
     len = length(col)
     nc = nullcount(col)
     push!(fieldnodes, FieldNode(len, nc))
-    @debug 1 "made field node: nodeidx = $(length(fieldnodes)), col = 
$(typeof(col)), len = $(fieldnodes[end].length), nc = 
$(fieldnodes[end].null_count)"
+    @debugv 1 "made field node: nodeidx = $(length(fieldnodes)), col = 
$(typeof(col)), len = $(fieldnodes[end].length), nc = 
$(fieldnodes[end].null_count)"
     # validity bitmap
     blen = nc == 0 ? 0 : bitpackedbytes(len, alignment)
     push!(fieldbuffers, Buffer(bufferoffset, blen))
-    @debug 1 "made field buffer: bufferidx = $(length(fieldbuffers)), offset = 
$(fieldbuffers[end].offset), len = $(fieldbuffers[end].length), padded = 
$(padding(fieldbuffers[end].length, alignment))"
+    @debugv 1 "made field buffer: bufferidx = $(length(fieldbuffers)), offset 
= $(fieldbuffers[end].offset), len = $(fieldbuffers[end].length), padded = 
$(padding(fieldbuffers[end].length, alignment))"
     bufferoffset += blen
     for child in col.data
         bufferoffset = makenodesbuffers!(child, fieldnodes, fieldbuffers, 
bufferoffset, alignment)
@@ -123,8 +123,8 @@ function makenodesbuffers!(col::Struct{T}, fieldnodes, 
fieldbuffers, bufferoffse
 end
 
 function writebuffer(io, col::Struct, alignment)
-    @debug 1 "writebuffer: col = $(typeof(col))"
-    @debug 2 col
+    @debugv 1 "writebuffer: col = $(typeof(col))"
+    @debugv 2 col
     writebitmap(io, col, alignment)
     # write values arrays
     for child in col.data
diff --git a/src/arraytypes/unions.jl b/src/arraytypes/unions.jl
index 72cb7c4..6b43ec7 100644
--- a/src/arraytypes/unions.jl
+++ b/src/arraytypes/unions.jl
@@ -245,16 +245,16 @@ function makenodesbuffers!(col::Union{DenseUnion, 
SparseUnion}, fieldnodes, fiel
     len = length(col)
     nc = nullcount(col)
     push!(fieldnodes, FieldNode(len, nc))
-    @debug 1 "made field node: nodeidx = $(length(fieldnodes)), col = 
$(typeof(col)), len = $(fieldnodes[end].length), nc = 
$(fieldnodes[end].null_count)"
+    @debugv 1 "made field node: nodeidx = $(length(fieldnodes)), col = 
$(typeof(col)), len = $(fieldnodes[end].length), nc = 
$(fieldnodes[end].null_count)"
     # typeIds buffer
     push!(fieldbuffers, Buffer(bufferoffset, len))
-    @debug 1 "made field buffer: bufferidx = $(length(fieldbuffers)), offset = 
$(fieldbuffers[end].offset), len = $(fieldbuffers[end].length), padded = 
$(padding(fieldbuffers[end].length, alignment))"
+    @debugv 1 "made field buffer: bufferidx = $(length(fieldbuffers)), offset 
= $(fieldbuffers[end].offset), len = $(fieldbuffers[end].length), padded = 
$(padding(fieldbuffers[end].length, alignment))"
     bufferoffset += padding(len, alignment)
     if col isa DenseUnion
         # offsets buffer
         blen = sizeof(Int32) * len
         push!(fieldbuffers, Buffer(bufferoffset, blen))
-        @debug 1 "made field buffer: bufferidx = $(length(fieldbuffers)), 
offset = $(fieldbuffers[end].offset), len = $(fieldbuffers[end].length), padded 
= $(padding(fieldbuffers[end].length, alignment))"
+        @debugv 1 "made field buffer: bufferidx = $(length(fieldbuffers)), 
offset = $(fieldbuffers[end].offset), len = $(fieldbuffers[end].length), padded 
= $(padding(fieldbuffers[end].length, alignment))"
         bufferoffset += padding(blen, alignment)
     end
     for child in col.data
@@ -264,15 +264,15 @@ function makenodesbuffers!(col::Union{DenseUnion, 
SparseUnion}, fieldnodes, fiel
 end
 
 function writebuffer(io, col::Union{DenseUnion, SparseUnion}, alignment)
-    @debug 1 "writebuffer: col = $(typeof(col))"
-    @debug 2 col
+    @debugv 1 "writebuffer: col = $(typeof(col))"
+    @debugv 2 col
     # typeIds buffer
     n = writearray(io, UInt8, col.typeIds)
-    @debug 1 "writing array: col = $(typeof(col.typeIds)), n = $n, padded = 
$(padding(n, alignment))"
+    @debugv 1 "writing array: col = $(typeof(col.typeIds)), n = $n, padded = 
$(padding(n, alignment))"
     writezeros(io, paddinglength(n, alignment))
     if col isa DenseUnion
         n = writearray(io, Int32, col.offsets)
-        @debug 1 "writing array: col = $(typeof(col.offsets)), n = $n, padded 
= $(padding(n, alignment))"
+        @debugv 1 "writing array: col = $(typeof(col.offsets)), n = $n, padded 
= $(padding(n, alignment))"
         writezeros(io, paddinglength(n, alignment))
     end
     for child in col.data
diff --git a/src/table.jl b/src/table.jl
index 70da986..799b922 100644
--- a/src/table.jl
+++ b/src/table.jl
@@ -134,7 +134,7 @@ function Base.iterate(x::Stream, (pos, id)=(1, 0))
                     push!(x.types, juliaeltype(field, 
buildmetadata(field.custom_metadata), x.convert))
                     # recursively find any dictionaries for any fields
                     getdictionaries!(x.dictencoded, field)
-                    @debug 1 "parsed column from schema: field = $field"
+                    @debugv 1 "parsed column from schema: field = $field"
                 end
             elseif header != x.schema
                 throw(ArgumentError("mismatched schemas between different 
arrow batches: $(x.schema) != $header"))
@@ -142,7 +142,7 @@ function Base.iterate(x::Stream, (pos, id)=(1, 0))
         elseif header isa Meta.DictionaryBatch
             id = header.id
             recordbatch = header.data
-            @debug 1 "parsing dictionary batch message: id = $id, compression 
= $(recordbatch.compression)"
+            @debugv 1 "parsing dictionary batch message: id = $id, compression 
= $(recordbatch.compression)"
             if recordbatch.compression !== nothing
                 compression = recordbatch.compression
             end
@@ -160,9 +160,9 @@ function Base.iterate(x::Stream, (pos, id)=(1, 0))
             A = ChainedVector([values])
             S = field.dictionary.indexType === nothing ? Int32 : 
juliaeltype(field, field.dictionary.indexType, false)
             x.dictencodings[id] = DictEncoding{eltype(A), S, typeof(A)}(id, A, 
field.dictionary.isOrdered, values.metadata)
-            @debug 1 "parsed dictionary batch message: id=$id, data=$values\n"
+            @debugv 1 "parsed dictionary batch message: id=$id, data=$values\n"
         elseif header isa Meta.RecordBatch
-            @debug 1 "parsing record batch message: compression = 
$(header.compression)"
+            @debugv 1 "parsing record batch message: compression = 
$(header.compression)"
             if header.compression !== nothing
                 compression = header.compression
             end
@@ -307,7 +307,7 @@ function Table(blobs::Vector{ArrowBlob}; convert::Bool=true)
             # store custom_metadata of batch.msg?
             header = batch.msg.header
             if header isa Meta.Schema
-                @debug 1 "parsing schema message"
+                @debugv 1 "parsing schema message"
                 # assert endianness?
                 # store custom_metadata?
                 if sch === nothing
@@ -315,7 +315,7 @@ function Table(blobs::Vector{ArrowBlob}; convert::Bool=true)
                         push!(names(t), Symbol(field.name))
                         # recursively find any dictionaries for any fields
                         getdictionaries!(dictencoded, field)
-                        @debug 1 "parsed column from schema: field = $field"
+                        @debugv 1 "parsed column from schema: field = $field"
                     end
                     sch = header
                     schema(t)[] = sch
@@ -325,7 +325,7 @@ function Table(blobs::Vector{ArrowBlob}; convert::Bool=true)
             elseif header isa Meta.DictionaryBatch
                 id = header.id
                 recordbatch = header.data
-                @debug 1 "parsing dictionary batch message: id = $id, 
compression = $(recordbatch.compression)"
+                @debugv 1 "parsing dictionary batch message: id = $id, 
compression = $(recordbatch.compression)"
                 if haskey(dictencodings, id) && header.isDelta
                     # delta
                     field = dictencoded[id]
@@ -346,10 +346,10 @@ function Table(blobs::Vector{ArrowBlob}; 
convert::Bool=true)
                 A = values
                 S = field.dictionary.indexType === nothing ? Int32 : 
juliaeltype(field, field.dictionary.indexType, false)
                 dictencodings[id] = DictEncoding{eltype(A), S, typeof(A)}(id, 
A, field.dictionary.isOrdered, values.metadata)
-                @debug 1 "parsed dictionary batch message: id=$id, 
data=$values\n"
+                @debugv 1 "parsed dictionary batch message: id=$id, 
data=$values\n"
             elseif header isa Meta.RecordBatch
                 anyrecordbatches = true
-                @debug 1 "parsing record batch message: compression = 
$(header.compression)"
+                @debugv 1 "parsing record batch message: compression = 
$(header.compression)"
                 Threads.@spawn begin
                     cols = collect(VectorIterator(sch, $batch, dictencodings, 
convert))
                     put!(() -> put!(tsks, cols), sync, $(rbi))
@@ -398,36 +398,36 @@ struct Batch
 end
 
 function Base.iterate(x::BatchIterator, (pos, id)=(x.startpos, 0))
-    @debug 1 "checking for next arrow message: pos = $pos"
+    @debugv 1 "checking for next arrow message: pos = $pos"
     if pos + 3 > length(x.bytes)
-        @debug 1 "not enough bytes left for another batch message"
+        @debugv 1 "not enough bytes left for another batch message"
         return nothing
     end
     if readbuffer(x.bytes, pos, UInt32) != CONTINUATION_INDICATOR_BYTES
-        @debug 1 "didn't find continuation byte to keep parsing messages: 
$(readbuffer(x.bytes, pos, UInt32))"
+        @debugv 1 "didn't find continuation byte to keep parsing messages: 
$(readbuffer(x.bytes, pos, UInt32))"
         return nothing
     end
     pos += 4
     if pos + 3 > length(x.bytes)
-        @debug 1 "not enough bytes left to read length of another batch 
message"
+        @debugv 1 "not enough bytes left to read length of another batch 
message"
         return nothing
     end
     msglen = readbuffer(x.bytes, pos, Int32)
     if msglen == 0
-        @debug 1 "message has 0 length; terminating message parsing"
+        @debugv 1 "message has 0 length; terminating message parsing"
         return nothing
     end
     pos += 4
     if pos + msglen - 1 > length(x.bytes)
-        @debug 1 "not enough bytes left to read Meta.Message"
+        @debugv 1 "not enough bytes left to read Meta.Message"
         return nothing
     end
     msg = FlatBuffers.getrootas(Meta.Message, x.bytes, pos-1)
     pos += msglen
     # pos now points to message body
-    @debug 1 "parsing message: pos = $pos, msglen = $msglen, bodyLength = 
$(msg.bodyLength)"
+    @debugv 1 "parsing message: pos = $pos, msglen = $msglen, bodyLength = 
$(msg.bodyLength)"
     if pos + msg.bodyLength - 1 > length(x.bytes)
-        @debug 1 "not enough bytes left to read message body"
+        @debugv 1 "not enough bytes left to read message body"
         return nothing
     end
     return Batch(msg, x.bytes, pos, id), (pos + msg.bodyLength, id + 1)
@@ -448,10 +448,10 @@ buildmetadata(x::AbstractDict) = x
 function Base.iterate(x::VectorIterator, (columnidx, nodeidx, 
bufferidx)=(Int64(1), Int64(1), Int64(1)))
     columnidx > length(x.schema.fields) && return nothing
     field = x.schema.fields[columnidx]
-    @debug 2 "building top-level column: field = $(field), columnidx = 
$columnidx, nodeidx = $nodeidx, bufferidx = $bufferidx"
+    @debugv 2 "building top-level column: field = $(field), columnidx = 
$columnidx, nodeidx = $nodeidx, bufferidx = $bufferidx"
     A, nodeidx, bufferidx = build(field, x.batch, x.batch.msg.header, 
x.dictencodings, nodeidx, bufferidx, x.convert)
-    @debug 2 "built top-level column: A = $(typeof(A)), columnidx = 
$columnidx, nodeidx = $nodeidx, bufferidx = $bufferidx"
-    @debug 3 A
+    @debugv 2 "built top-level column: A = $(typeof(A)), columnidx = 
$columnidx, nodeidx = $nodeidx, bufferidx = $bufferidx"
+    @debugv 3 A
     return A, (columnidx + 1, nodeidx, bufferidx)
 end
 
@@ -521,7 +521,7 @@ function reinterp(::Type{T}, batch, buf, compression) where 
{T}
 end
 
 function build(f::Meta.Field, L::ListTypes, batch, rb, de, nodeidx, bufferidx, 
convert)
-    @debug 2 "building array: L = $L"
+    @debugv 2 "building array: L = $L"
     validity = buildbitmap(batch, rb, nodeidx, bufferidx)
     bufferidx += 1
     buffer = rb.buffers[bufferidx]
@@ -546,7 +546,7 @@ function build(f::Meta.Field, L::ListTypes, batch, rb, de, 
nodeidx, bufferidx, c
 end
 
 function build(f::Meta.Field, L::Union{Meta.FixedSizeBinary, 
Meta.FixedSizeList}, batch, rb, de, nodeidx, bufferidx, convert)
-    @debug 2 "building array: L = $L"
+    @debugv 2 "building array: L = $L"
     validity = buildbitmap(batch, rb, nodeidx, bufferidx)
     bufferidx += 1
     len = rb.nodes[nodeidx].length
@@ -565,7 +565,7 @@ function build(f::Meta.Field, 
L::Union{Meta.FixedSizeBinary, Meta.FixedSizeList}
 end
 
 function build(f::Meta.Field, L::Meta.Map, batch, rb, de, nodeidx, bufferidx, 
convert)
-    @debug 2 "building array: L = $L"
+    @debugv 2 "building array: L = $L"
     validity = buildbitmap(batch, rb, nodeidx, bufferidx)
     bufferidx += 1
     buffer = rb.buffers[bufferidx]
@@ -583,7 +583,7 @@ function build(f::Meta.Field, L::Meta.Map, batch, rb, de, 
nodeidx, bufferidx, co
 end
 
 function build(f::Meta.Field, L::Meta.Struct, batch, rb, de, nodeidx, 
bufferidx, convert)
-    @debug 2 "building array: L = $L"
+    @debugv 2 "building array: L = $L"
     validity = buildbitmap(batch, rb, nodeidx, bufferidx)
     bufferidx += 1
     len = rb.nodes[nodeidx].length
@@ -600,7 +600,7 @@ function build(f::Meta.Field, L::Meta.Struct, batch, rb, 
de, nodeidx, bufferidx,
 end
 
 function build(f::Meta.Field, L::Meta.Union, batch, rb, de, nodeidx, 
bufferidx, convert)
-    @debug 2 "building array: L = $L"
+    @debugv 2 "building array: L = $L"
     buffer = rb.buffers[bufferidx]
     bytes, typeIds = reinterp(UInt8, batch, buffer, rb.compression)
     bufferidx += 1
@@ -628,7 +628,7 @@ function build(f::Meta.Field, L::Meta.Union, batch, rb, de, 
nodeidx, bufferidx,
 end
 
 function build(f::Meta.Field, L::Meta.Null, batch, rb, de, nodeidx, bufferidx, 
convert)
-    @debug 2 "building array: L = $L"
+    @debugv 2 "building array: L = $L"
     meta = buildmetadata(f.custom_metadata)
     T = juliaeltype(f, meta, convert)
     return 
NullVector{maybemissing(T)}(MissingVector(rb.nodes[nodeidx].length), meta), 
nodeidx + 1, bufferidx
@@ -636,30 +636,30 @@ end
 
 # primitives
 function build(f::Meta.Field, ::L, batch, rb, de, nodeidx, bufferidx, convert) 
where {L}
-    @debug 2 "building array: L = $L"
+    @debugv 2 "building array: L = $L"
     validity = buildbitmap(batch, rb, nodeidx, bufferidx)
     bufferidx += 1
     buffer = rb.buffers[bufferidx]
     meta = buildmetadata(f.custom_metadata)
     # get storage type (non-converted)
     T = juliaeltype(f, nothing, false)
-    @debug 2 "storage type for primitive: T = $T"
+    @debugv 2 "storage type for primitive: T = $T"
     bytes, A = reinterp(Base.nonmissingtype(T), batch, buffer, rb.compression)
     len = rb.nodes[nodeidx].length
     T = juliaeltype(f, meta, convert)
-    @debug 2 "final julia type for primitive: T = $T"
+    @debugv 2 "final julia type for primitive: T = $T"
     return Primitive(T, bytes, validity, A, len, meta), nodeidx + 1, bufferidx 
+ 1
 end
 
 function build(f::Meta.Field, L::Meta.Bool, batch, rb, de, nodeidx, bufferidx, 
convert)
-    @debug 2 "building array: L = $L"
+    @debugv 2 "building array: L = $L"
     validity = buildbitmap(batch, rb, nodeidx, bufferidx)
     bufferidx += 1
     buffer = rb.buffers[bufferidx]
     meta = buildmetadata(f.custom_metadata)
     # get storage type (non-converted)
     T = juliaeltype(f, nothing, false)
-    @debug 2 "storage type for primitive: T = $T"
+    @debugv 2 "storage type for primitive: T = $T"
     buffer = rb.buffers[bufferidx]
     voff = batch.pos + buffer.offset
     node = rb.nodes[nodeidx]
diff --git a/src/write.jl b/src/write.jl
index 9ee532b..5c965ca 100644
--- a/src/write.jl
+++ b/src/write.jl
@@ -184,11 +184,11 @@ end
 function write(writer::Writer, source)
     @sync for tbl in Tables.partitions(source)
         check_errors(writer)
-        @debug 1 "processing table partition $(writer.partition_count)"
+        @debugv 1 "processing table partition $(writer.partition_count)"
         tblcols = Tables.columns(tbl)
         if !isassigned(writer.firstcols)
             if writer.writetofile
-                @debug 1 "starting write of arrow formatted file"
+                @debugv 1 "starting write of arrow formatted file"
                 Base.write(writer.io, "ARROW1\0\0")
             end
             meta = isnothing(writer.meta) ? getmetadata(source) : writer.meta
@@ -324,7 +324,7 @@ struct ToArrowTable
 end
 
 function toarrowtable(cols, dictencodings, largelists, compress, denseunions, 
dictencode, dictencodenested, maxdepth, meta, colmeta)
-    @debug 1 "converting input table to arrow formatted columns"
+    @debugv 1 "converting input table to arrow formatted columns"
     sch = Tables.schema(cols)
     types = collect(sch.types)
     N = length(types)
@@ -352,7 +352,7 @@ Tables.getcolumn(x::ToArrowTable, i::Int) = x.cols[i]
 
 function Base.write(io::IO, msg::Message, blocks, sch, alignment)
     metalen = padding(length(msg.msgflatbuf), alignment)
-    @debug 1 "writing message: metalen = $metalen, bodylen = $(msg.bodylen), 
isrecordbatch = $(msg.isrecordbatch), headerType = $(msg.headerType)"
+    @debugv 1 "writing message: metalen = $metalen, bodylen = $(msg.bodylen), 
isrecordbatch = $(msg.isrecordbatch), headerType = $(msg.headerType)"
     if msg.blockmsg
         push!(blocks[msg.isrecordbatch ? 1 : 2], Block(position(io), metalen + 
8, msg.bodylen))
     end
@@ -425,7 +425,7 @@ function makeschema(b, sch::Tables.Schema{names}, columns) 
where {names}
 end
 
 function makeschemamsg(sch::Tables.Schema, columns)
-    @debug 1 "building schema message: sch = $sch"
+    @debugv 1 "building schema message: sch = $sch"
     b = FlatBuffers.Builder(1024)
     schema = makeschema(b, sch, columns)
     return makemessage(b, Meta.Schema, schema)
@@ -481,9 +481,9 @@ function fieldoffset(b, name, col)
     end
     # build field object
     if isdictencoded(col)
-        @debug 1 "building field: name = $name, nullable = $nullable, T = $T, 
type = $type, inttype = $IT, dictionary id = $(getid(col))"
+        @debugv 1 "building field: name = $name, nullable = $nullable, T = $T, 
type = $type, inttype = $IT, dictionary id = $(getid(col))"
     else
-        @debug 1 "building field: name = $name, nullable = $nullable, T = $T, 
type = $type"
+        @debugv 1 "building field: name = $name, nullable = $nullable, T = $T, 
type = $type"
     end
     Meta.fieldStart(b)
     Meta.fieldAddName(b, nameoff)
@@ -525,7 +525,7 @@ function makerecordbatch(b, 
sch::Tables.Schema{names,types}, columns, alignment)
         end
         bufferoffset = makenodesbuffers!(col, fieldnodes, fieldbuffers, 
bufferoffset, alignment)
     end
-    @debug 1 "building record batch message: nrows = $nrows, sch = $sch, 
compress = $compress"
+    @debugv 1 "building record batch message: nrows = $nrows, sch = $sch, 
compress = $compress"
 
     # write field nodes objects
     FN = length(fieldnodes)
@@ -556,7 +556,7 @@ function makerecordbatch(b, 
sch::Tables.Schema{names,types}, columns, alignment)
     end
 
     # write record batch object
-    @debug 1 "built record batch message: nrows = $nrows, nodes = $fieldnodes, 
buffers = $fieldbuffers, compress = $compress, bodylen = $bodylen"
+    @debugv 1 "built record batch message: nrows = $nrows, nodes = 
$fieldnodes, buffers = $fieldbuffers, compress = $compress, bodylen = $bodylen"
     Meta.recordBatchStart(b)
     Meta.recordBatchAddLength(b, Int64(nrows))
     Meta.recordBatchAddNodes(b, nodes)
@@ -566,7 +566,7 @@ function makerecordbatch(b, 
sch::Tables.Schema{names,types}, columns, alignment)
 end
 
 function makedictionarybatchmsg(sch, columns, id, isdelta, alignment)
-    @debug 1 "building dictionary message: id = $id, sch = $sch, isdelta = 
$isdelta"
+    @debugv 1 "building dictionary message: id = $id, sch = $sch, isdelta = 
$isdelta"
     b = FlatBuffers.Builder(1024)
     recordbatch, bodylen = makerecordbatch(b, sch, columns, alignment)
     Meta.dictionaryBatchStart(b)


Reply via email to